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| model no. LS022Q8UX05 doc. no. lcy-2506804 date aug.31.2006 ** the technical literature is subjec t to be changed without notice sharp corporation technical literature presented by a kira imai general manager engineering department v mobile lcd design center mobile lcd group ii sharp corporation tentative/confidential www.datasheet.co.kr datasheet pdf - http://www..net/
records of revision doc.first issue aug.31.2006 date ref.page paragraph drawing no. spec no. revised no. summary www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 1 notice these specification sheets are the proprietary product of sharp corporation ("sharp) and include materials protected under copyright of sharp. do not reproduce or cause any third party to reproduce them in any form or by any means, electronic or mechanical, for any purpose, in whole or in part, without the express written permission of sharp. the application examples in these speci fication sheets are provided to explain the representative applications of the device and are not intended to guarantee any industrial property right or other rights or license you to use them. sharp assumes no responsibility for any problems related to any industrial propert y right of a third party resulting from the use of the device. the device listed in these specification sheets was designed and manufactured for use in telecommunication equipment (terminals) in case of using the device for applications such as cont rol and safety equipment for tr ansportation(aircraft,trains, automobiles, etc. ), rescue and security equipment and various safety related equipment which require higher reliability and safety, take into consideration that appropriate measures su ch as fail-safe functions and redundant system design should be taken. do not use the device for equipment th at requires an extreme level of relia bility, such as aerospace applications, telecommunication equipment (trunk lines), nuclear power contro l equipment and medical or other equipment for life support. sharp assumes no responsibility for any damage resulting fro m the use of the device which does not comply with the instructions and the precautions speci fied in these specification sheets. contact and consult with a sharp sales representative for any questions about this device. [for handling and system design] (1) do not scratch the surface of the pol arizer film as it is easily damaged. (2) if the cleaning of the surface of the lcd panel is necessary, wipe it swiftly with co tton or other soft cl oth. do not use organic solvent as it damages polarizer. (3) water droplets on polarizer must be wiped off immediately as they may cause color changes, or other defects if remained for a long time. (4) since this lcd panel is made of glass, dropping the module or banging it against hard objects may cause cracks or fragmentation. (5) certain materials such as e poxy resin (amine?s hardener) or silicone adhesive agent (de-alc ohol or de-oxym) emits gas to which polarizer reacts(color change). check carefully that gas from materials used in system housing or p ackaging do not hart polarizer. (6) liquid crystal material will freeze belo w specified storage temperature range a nd it will not get back to normal quality ev en after temperature comes back w ithin specified temperature range. liquid crystal material will become isotropic above specified temperature range and may not get back to normal quality. keep the lcd module always within specified temperature range. (7) do not expose lcd module to the direct sunlight, or to strong ultraviolet light for long time. (8) if the lcd driver ic (cog) is exposed to light, normal operation may be impeded. it is necessary to design so that the light is shut off when the lcd module is mounted. (9) do not disassemble the lcd module as it may cause permanent damage. www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 2 (10) as this lcd module contains components sensitive to electrostatic discharge, be sure to follow the in structions in below. ? operators operators must wear anti-static wears to prevent el ectrostatic charge up to and discharge from human body. ? equipment and containers process equipment such as conveyer, soldering iron, worki ng bench and containers may possibly generate electrostatic charge up and discharge. equipment must be grounded through 100mohms resistance. use ion blower. ? floor floor is an important part to leak static electricity which is generated from human body or equipment. there is a possibility that the static el ectricity is charged to them without l eakage in case of insulating floor, so the countermeasure(electrostatic earth:1 10 8 ) should be made. ? humidity proper humidity of working room may reduce the risk of elect rostatic charge up and discharge.humidity should be kept over 50% all the time. ? transportation/storage storage materials must be anti-static to prevent causing electrostatic discharge. ? others protective film is attached on the surf ace of lcd panel to prevent scratches or other damages. when removing this protective film, remove it slowly under proper anti-esd control such as ion blower. (11) hold lcd very carefully when placing lcd module into the system housing. do not apply excessive stress or pressure to lcd module. do not to use chloroprene rubber as it may affect on the reliability of th e electrical interconnection. (12) do not hold or touch lcd panel to flex interconnection area as it may be damaged. (13) as the binding material between lcd panel and flex connect or mentioned in 12) contains an organic material, any type of organic solvents are not allowed to be used. direct contact by fingers are also prohibited. (14) when carrying the lcd module, place it on the tray to protect from mechanical damage. it is recommended to use the conductive trays to protect the cmos components from electrostatic discharge. when holding the module, hold the plastic frame of lcd module so that the panel ,cog and other electric parts are not damaged. (15) do not touch the cog ?s patterning area. otherwise the circuit may be damaged. (16) do not touch lsi chips as it may cause a trouble in the inner lead connection. (17) place a protective cover on the lcd module to pr otect the glass panel from mechanical damages. (18) lcd panel is susceptible to mechani cal stress and even the slightest tress w ill cause a color change in background. so make sure the lcd panel is placed on flat plane wit hout any continuous twisting, bending or pushing stress. www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 3 (19) protective film is placed onto the surf ace of lcd panel when it is shipped from fact ory. make sure to peel it off before assembling the lcd module into the system. be very careful not to damage lcd module by electrostatic discharge when peeling off this protective film. ion blower and ground strap are recommended. (20) make sure the mechanical design of the system in which the lcd module will be assembled matches specified viewing angle of this lcd module. (21) this lcd module does not contain nor use any ods(1,1,1-trichloroethane , ccl4) in all materials used, in all production processes. [for operating lcd module] (1) do not operate or store th e lcd module under outside of speci fied environmental conditions. (2) at the shipment, adjust the contrast of each lcd module with electric volume. lcd contrast may vary from panel to panel depending on variation of lcd power voltage from system. (3) as opto-electrical characteristics of lcd will be changed, dependent on the temperature, the confirmation of display quality and characteristics has to be done after temp erature is set at 25 c and it becomes stable. [precautions for storage] (1) do not expose the lcd module to direct sunlight or strong ultraviolet light for long periods. store in a dark place. (2) the liquid crystal material will solidify if stored below the rated storage temperature and will become an isotropic liquid if stored above the rated storage temperature, and may not retain its original properties. only store the module at normal temperature and humidity (25 ? 5c,60 ? 10%rh) in order to avoid exposing the front polarizer to chronic humidity. (3) keeping method a. don't keeping under the direct sunlight. b.keeping in the tray under the dark place. (1) do not operate or store th e lcd module under outside of speci fied environmental conditions. (2) be sure to prevent light striking the chip surface. do don?t www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 4 [other notice] (1) do not operate or store th e lcd module under outside of speci fied environmental conditions. (2) as electrical impedance of power supply lines (vdd- vss) are low when lcd module is working, place the de-coupling capacitor near by lcd module as close as possible. (3) reset signal must be sent after power on to initialize lsi. lsi does not function properly until initialize it by reset sig nal. (4) generally, at power on, in order not to apply dc charge directly to lcd pane l, supply logic voltage first and initialize lsi logic function including polarity alternation. then supply volta ge for lcd bias. at power off, in order not to apply dc charge directly to lcd panel, execute power off sequence and discharge command. (5) don?t touch to pwb surface, exposed ic chip, electric pa rts and other parts, to any electric, metalic materials. (6) no bromide specific fire-retardant material is used in this module. (7) do not display still picture on the display over 2 hours as this will damage the liquid crystal. [precautions for discarding liquid crystal modules] cog after removing the lsi from the liquid crystal panel, dispose of it in a similar way to circuit boards from electronic devices. lcd panel dispose of as glass waste. this lcd module contains no harmful substances. the liquid crystal panel contains no dangerous or harm ful substances. the liquid crystal panel only contains an extremely small amount of liquid crystal (approx.100mg) and theref ore it will not leak even if the panel should break. -its median lethal dose (ld50) is greater than 2,000 mg/kg and a mutagenetic (aims test: negative) material material is employed. fpc dispose of as similar way to ci rcuit board from electric device. www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 5 1. application this data sheet is to introduce the specification of LS022Q8UX05 active matrix 16,777,216 color lcd module. color lcd module is controlled by driver ic (r69406). if any problem occurs concerning the items not stated in this specification, it must be solved sincerely by both parties after deliberation. as to basic specification of driver ic refer to the ic specification and handbook. 2. construction and outline construction: lcd panel, driver(cog), fpc with electric components, (4)white led lump, prism sheet, diffuser, light guide a nd reflector, plastic frame to fix them mechanically. outline: see page 19. connection: 27 pins; 0.3mm pitch there shall be no scratches, stains, chips, distortions and ot her external drawbacks that ma y affect the display function. rejection criteria shall be noted in inspection standard (s-u-056-xx) in order to realize thin module structure, double-sided adhe sive tapes are used to fix lcd panels. as these tapes do not guarantee to permanently fix the panels, lcd panel may rise from the module when shipped from factory. so please make sure to design the system to hold the edges of lcd panel by the soft material such as sponge when lcd module is assembled into the cabinet. 3. mechanical specification table 1 parameter specifications unit outline dimensions (typ) (39.20) (w) (56.35) (h) (2.3) (d) mm active area 33.48 (w) 44.64 (h) mm display format 240 rgb(w) 320(h) - dot pitch 0.0465 (w) 0.1395 (h) mm main lcd panel base color *1 normally black - mass approx (t.b.d) g *1 due to the characteristics of the lc material, the colors vary with environmental temperature. www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 6 4. absolute maximum ratings (4-1) electrical absolute maximum ratings table 2 ta=25 ? parameter symbol min max unit remark vdd-gnd -0.3 4.2 + supply voltage vddi-gnd -0.3 4.2 + input voltage v in -0.3 v ddi +0.5 + *1 *1 input terminal of logic system. : voltage value is based on gnd = 0v. environment conditions table 3 top tstg remark item min. max. min. max. ambient temperature -10 c +60c -20 c +70c note 2) humidity note 1) note 1) no condensation note1) ta 40 c.......95 % rh max note2) ta > 40 c.......absolute humidity sh all be less than ta=40 c /95 % rh. as opt-electrical characteristics of lcd will be changed, dependent on the temperature, the confirmation of display quality and characteristics has to be done after temperature is set at 25 c and it becomes stable. be sure not to exceed the rated voltage, otherwise a malfunction may occur. www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 7 5. electrical specifications (5-1) electrical characteristics for main lcd table 4 ta=25 ? , vdd=2.8v, vddi=1.8v, gnd=0v parameter symbol conditions min. typ. max. unit applicable pin supply voltage vdd - vss ta=-10 ? 60 c (2.7) (2.8) (2.9) v supply voltage vddi - vss ta=-10 ? 60 c (1.7) (1.8) (1.9) v ?h? level input voltage v ih1 0.7 v dd1 - - v (note1) ?l? level input voltage v il1 ta=-10 ? 60 c - - 0.3 v dd1 v (note1) input leakage current i li1 -10 - 10 a (note1) output leakage current i lo ta=-10 ? 60 c v in = gnd or vddi -10 - 10 a (note2) ?h? level output voltage v oh1 0.8 v dd1 - - v ?l? level output voltage v ol1 ta=-10 ? 60 c i oh1 =tbd ma ,i ol1 = tbd ma - - 0.2 v dd1 v (note3) i dd - (5.0) (t.b.d.) ma (note4) current consumption i ddi ta=25 c - (0.2) (t.b.d.) ma (note4) (note 1) input mode of d0 ? d7pins, csx,wrx,rdx,d/cx,resx (note 2) output mode of d0 ? d7pins, te. (note 3) output mode of d0 ? d7 pins, te. (note4) following conditions ta=25 ?| frame frequency=60hz display pattern : all white. no host cpu access. www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 8 (5-2) led back light (1) at main panel the back light use 4pcs edge light type white led. table 6 parameter conditions symbol min. typ. max. unit remark i led1 - (20) *1 - ma vled+~vled- forward current ta=25 c i led2 - (20) *1 - ma vled2+~vled2- led lamp : nichia corporation nssw020bt luminous intensity rank v1 or v2 color rank b5(be1,be2,bf1,bf2) *1 per one piece of led *please consider allowable forwar d current on used temperature (refer to ambient temperature vs. allowable forward current curve) led circuit v led2- (cn 22pin) v led2+ (cn 23pin) v led+ (cn 24pin) v led- (cn 25pin) www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 9 (5-3) interface signals table 7 pin no symbol description i/o remarks 1 gnd ground level pin 2 vddi power supply (lcd driver) for i/o 3 vdd power supply (lcd driver) for analog 4 gnd ground level pin 5 te tearing effect output o 6 rdx read enable i low enable 7 wrx write enable i low enable 8 d/cx data / command selectable i l ow :command high:display data / parameter 9 csx chip select i low enable 10 gnd ground level pin 11 d0 data bus i/o 12 d1 data bus i/o 13 d2 data bus i/o 14 d3 data bus i/o 15 d4 data bus i/o 16 d5 data bus i/o 17 d6 data bus i/o 18 d7 data bus i/o 19 gnd ground level pin 20 resx reset rnable i low enable 21 gnd ground level pin 22 vled2- led1~2 cathode 23 vled2+ led1~2 anode 24 vled+ led3~4 anode 25 led- led3~4 cathode - 26 gnd ground level pin 27 gnd ground level pin corresponded connector : 0.3mm pitch , zif connector (hrs fh23-27s-0.3shw) signals connecting to lcd module. symbol correspondable to circuit diagram www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 10 (5-4) host interface timing diagrams (80-family mpu access) for r69406 d[7-0] (write) d[7-0] (read) www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 11 (5-6) schematic of lcd module system fig. schematic of lcd module system 5-7 schematics of lcd fig.2 schematic of main-lcd www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 12 (5-8) circuit diagram d 5 c 8 1 . 0 u f / 6 . 3 v / b / 1 0 0 5 d 6 cn1 renesus r69406 t c o m 1 t f t c o m 2 v e e 3 v e e 4 v e e 5 v d d 6 v d d 7 v d d 8 g d o u t 9 g d o u t 1 0 g d o u t 1 1 g s p b 1 2 g s p b 1 3 g s p b 1 4 g c k 1 5 g c k 1 6 g c k 1 7 u d 1 8 u d 1 9 u d 2 0 g e n 2 1 g e n 2 2 g e n 2 3 s a m p b _ r 2 4 s a m p b _ r 2 5 s a m p b _ r 2 6 s a m p b _ g 2 7 s a m p b _ g 2 8 s a m p b _ g 2 9 s a m p b _ b 3 0 s a m p b _ b 3 1 s a m p b _ b 3 2 s a m p _ r 3 3 s a m p _ r 3 4 s a m p _ r 3 5 s a m p _ g 3 6 s a m p _ g 3 7 s a m p _ g 3 8 s a m p _ b 3 9 s a m p _ b 4 0 s a m p _ b 4 1 c 2 2 + 4 2 c 2 2 + 4 3 c 2 2 - 4 4 c 2 2 - 4 5 c 2 1 + 4 6 c 2 1 + 4 7 c 2 1 - 4 8 c 2 1 - 4 9 c 1 3 + 5 0 c 1 3 + 5 1 c 1 3 + 5 2 c 1 3 - 5 3 c 1 3 - 5 4 c 1 3 - 5 5 v g h = v l o u t 2 5 6 v g h = v l o u t 2 5 7 v g h = v l o u t 2 5 8 v g h = v l o u t 2 5 9 v g h = v l o u t 2 6 0 v g l = v l o u t 3 6 1 v g l = v l o u t 3 6 2 v g l = v l o u t 3 6 3 v g l = v l o u t 3 6 4 v g l = v l o u t 3 6 5 v c l = v l o u t 4 6 6 v c l = v l o u t 4 6 7 v c l = v l o u t 4 6 8 v c l = v l o u t 4 6 9 v c l = v l o u t 4 7 0 c 1 1 + 7 1 c 1 1 + 7 2 c 1 1 + 7 3 c 1 1 + 7 4 c 1 1 - 7 5 c 1 1 - 7 6 c 1 1 - 7 7 c 1 1 - 7 8 c 1 2 + 7 9 c 1 2 + 8 0 c 1 2 + 8 1 c 1 2 + 8 2 c 1 2 - 8 3 c 1 2 - 8 4 c 1 2 - 8 5 c 1 2 - 8 6 d d v d h = v l o u t 1 8 7 d d v d h = v l o u t 1 8 8 d d v d h = v l o u t 1 8 9 d d v d h = v l o u t 1 9 0 d d v d h = v l o u t 1 9 1 v c i 9 2 v c i 9 3 v c i 9 4 v c i 9 5 v c i 9 6 v c i 9 7 v c i 9 8 v c i 1 = v c i o u t 9 9 v c i 1 = v c i o u t 1 0 0 v c i 1 = v c i o u t 1 0 1 v c i 1 = v c i o u t 1 0 2 v c i 1 = v c i o u t 1 0 3 v c s 1 0 4 v c s 1 0 5 v c s 1 0 6 v c o m 1 0 7 v c o m 1 0 8 v c o m 1 0 9 v c o m l 1 1 0 v c o m l 1 1 1 v c o m l 1 1 2 v c o m h 1 1 3 v c o m h 1 1 4 v c o m h 1 1 5 g n d 1 1 6 g n d 1 1 7 g n d 1 1 8 g n d 1 1 9 g n d 1 2 0 g n d 1 2 1 g n d 1 2 2 g n d 1 2 3 g n d 1 2 4 v r e g 1 o u t 1 2 5 v r e g 1 o u t 1 2 6 v r e g 1 o u t 1 2 7 v r e g 1 o u t 1 2 8 g n d 1 2 9 g n d 1 3 0 g n d 1 3 1 g n d 1 3 2 g n d 1 3 3 g n d 1 3 4 g n d 1 3 5 v d d = v d d o u t 1 3 6 v d d = v d d o u t 1 3 7 v d d = v d d o u t 1 3 8 v d d = v d d o u t 1 3 9 v d d = v d d o u t 1 4 0 v d d = v d d o u t 1 4 1 v d d = v d d o u t 1 4 2 v c c 1 4 3 v c c 1 4 4 v c c 1 4 5 v c c 1 4 6 v c c 1 4 7 s c s 1 4 8 s c l 1 4 9 s d i 1 5 0 s d o 1 5 1 i o g n d 1 5 2 i o g n d 1 5 3 i o g n d 1 5 4 i o g n d 1 5 5 i o g n d 1 5 6 i o g n d 1 5 7 i o g n d 1 5 8 i o v c c 1 5 9 i o v c c 1 6 0 i o v c c 1 6 1 i o v c c 1 6 2 i o v c c 1 6 3 i o v c c 1 6 4 i o v c c 1 6 5 t e 1 6 6 r d x 1 6 7 w r x 1 6 8 d / c x 1 6 9 c s x 1 7 0 d o 1 7 1 d 1 1 7 2 d 2 1 7 3 d 3 1 7 4 d 4 1 7 5 d 5 1 7 6 d 6 1 7 7 d 7 1 7 8 g n d 1 7 9 1 6 / 8 x 1 8 0 r e s x 1 8 1 g n d 1 8 2 g n d 1 8 3 g n d 1 8 4 g n d 1 8 5 g n d 1 8 6 g n d 1 8 7 g n d 1 8 8 v c c 1 8 9 v c c 1 9 0 v c c 1 9 1 g n d 1 9 2 g n d 1 9 3 g n d 1 9 4 s m p 1 9 5 s m p 1 9 6 s m p 1 9 7 s m p b 1 9 8 s m p b 1 9 9 s m p b 2 0 0 v i d e o 1 2 0 1 v i d e o 1 2 0 2 v i d e o 1 2 0 3 v i d e o 2 2 0 4 v i d e o 2 2 0 5 v i d e o 2 2 0 6 t f t c o m 2 0 7 t f t c o m 2 0 8 t f t c o m 2 0 9 t c o m 2 1 0 t c o m 2 1 1 t c o m 2 1 2 c 3 1 . 0 u f / 1 6 v / b / 1 6 0 8 c 1 3 1 . 0 u f / 1 0 v / b / 1 0 0 5 d 7 d 0 c 1 8 2 . 2 u f / 6 . 3 v / b / 1 0 0 5 led1 nssw020b r 2 1 0 0 k / j / 1 0 0 5 c 1 1 1 . 0 u f / 6 . 3 v / b / 1 0 0 5 d2 rb480y 2 1 4 i c 1 s 9 3 l 6 6 c s 1 s k 2 d i 3 d o 4 g n d 5 t e s t 6 n c 7 v c c 8 led2 nssw020b 3 c 1 0 1 . 0 u f / 6 . 3 v / b / 1 0 0 5 c 1 4 1 . 0 u f / 6 . 3 v / b / 1 0 0 5 c 4 1 . 0 u f / 6 . 3 v / b / 1 0 0 5 d 1 d 1 r b 5 2 0 c s - 3 0 t 2 r d 2 c 2 1 . 0 u f / 1 0 v / b / 1 0 0 5 d 3 c16 0.1uf/10v/b/1005 d 4 led3 nssw020b led4 nssw020b c17 0.1uf/10v/b/1005 d 5 d 6 c 1 1 . 0 u f / 1 0 v / b / 1 0 0 5 cn2 fpc-con g n d 1 v d d i 2 v d d 3 g n d 4 t e 5 r d x 6 w r x 7 d / c x 8 c s x 9 g n d 1 0 d 0 1 1 d 1 1 2 d 2 1 3 d 3 1 4 d 4 1 5 d 5 1 6 d 6 1 7 d 7 1 8 g n d 1 9 r e s x 2 0 g n d 2 1 v l e d 2 - 2 2 v l e d 2 + 2 3 v l e d + 2 4 v l e d - 2 5 g n d 2 6 g n d 2 7 d 7 c 6 1 . 0 u f / 6 . 3 v / b / 1 0 0 5 d[7:0] d 0 d 1 v 1 v r 1 0 0 5 b b a 0 8 0 - t c 5 1 . 0 u f / 1 6 v / b / 1 6 0 8 d 2 r 1 1 0 0 k / j / 1 0 0 5 c 1 5 1 . 0 u f / 6 . 3 v / b / 1 0 0 5 c 9 1 . 0 u f / 6 . 3 v / b / 1 0 0 5 d 3 d 4 c 7 1 . 0 u f / 6 . 3 v / b / 1 0 0 5 (5-9) parts layout (t.b.d.) (5-10) parts list (t.b.d.) www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 13 6. optical characteristics vdd=2.8[v],vddi=1.8[v],ta=25[ ? ] table 10 p a r a m ete r sy m bo co n d i t i o nmin t yp max u ni t r e m a r k brightness b =0 t.b.d (300) - cd/ note1,2,5 contrast cot =0 t.b.d (350) - note1,3 flicker ratio f *1 - - ( 7.0 ) % ntsc ratio nrt =0 - ( 80 ) -% ( u? , v ? ) (80) - (80) - (80) - viewing angle (80) - deg note1 u? - 0.196 - white chromaticity v? - (0 .4 6 7 ) - u ` - (0 .4 33) - red chromaticity v? - (0 . 5 1 8) - u ` - (0 .127 ) - green chromaticity v? - (0 . 56 2 ) - u ` - (0 .1 5 7 ) - transmissive mode blue chromaticity v? =0 - (0 .17 0) - note1 r e fl ecta n ce r ( 4 ) - % n ote 6 co n t r ast co r ( 4 5) - n ote 3,6 nt sc r at i o nrr ` - ( 0.194 ) - reflective mode white chromaticity v? =0 - ( 0.490 ) - note.1 ri se r - ( 2 5) t .b.d m s response time d ecay d =0 - ( 1 5) t .b.d m s note1,4 *1: measuring condition k measuring systems: yokogawa 3298_01 + 3298_11 k temperature = 25 ? ( ? 3 ? ), frame frequency = 60hz (-0/+5hz), led back-light: on, environment brightness < 150 lx k measuring pattern : horizontal stripe pattern spec no. lcy-2506804 model no. LS022Q8UX05 page 14 ? 7 j f x j o h % j s f d u j p o note 1) definition of range of visual angle fig .3 definition of viewing angle note 2) brightness is measured as shown in fig.8, and is defined as the brightness of all pixels ?white? at the center of display area on optimum contrast. fig4. optical characteristics test method (brightness) note 3) contrast ratio is defined as follows: $ p - v n j o b o d f c s j h i u o f t t b m m q j y d f m t ? 8 i j u f ? - v n j o b o d f c s j h i u o f t t b m m q j y d f m t ? # m b d l ? measurement equipment: topcon(bm-5a) measuring spot size 4.9 mm measuring field 1.0 ? bm-5a lcd model diffuser light source www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 15 note 4) response time is defined as follows: fig.5 response time note 5) i led1 =20[ma], i led2 =20[ma] note 6) reflectance is defined as follows: normal photo-detector (included a viewing sensitivity modulator) diffusion light diffusion light measurement equipment lcd5200 (ohtsuka) measurement equipment autoronic dms-703 measurement equipment minolta cm-1000 lcd panel center fig. 8 optical characteristics test method photo detector output 100% 90% 3 time a 10% 0% white black white www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 16 7. reliability (t.b.d.) 8. packaging specifications (t.b.d.) www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 17 9. initial sequence 9-1. power on/off sequence ? poweron no. instruction 4 f u u j o h 7 b m v f ads register parameter 3 f n b s l t (rs) 1 power on (vdd 2.8[v],vddi 1.8[v]) 2 power will be stable 3 hardware reset resx="h"->"l" wait 1ms resx="l"->"h" wait 5ms 3 software reset software reset l 01 wait 5ms 4 sleep out sleep out l 11 wait 120ms 5 te on te on l 35 h00 6 display data write to vram display memory write l 2c 7 display on display on l 29 ? poweroff no. instruction 4 f u u j o h 7 b m v f ads register parameter 3 f n b s l t (rs) 1 display off display off l 28 sleep in l 10 wait 120ms 2 hardware reset resx="h"->"l" wait 5ms 3 power off (vdd 2.8[v],vddi 1.8[v]) vram write www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 18 9-2. partial on/off sequence ? & y b n q m f g p s - p x 1 p x f s 1 b s u j b m . p e f 0 o no. item 4 f u u j o h 7 b m v f ads register parameter 3 f n b s l t (rs) 1 partial mode on partial mode on l 12 partial area setting l 30 area start line h (00) *example for 48 line partial h(91) area end line h (00) h(bf) 2 idle mode on idle mode on l 39 for 8 color mode 3 display data write to vram display memory write l 2c ? & y b n q m f g p s - p x 1 p x f s 1 b s u j b m . p e f 0 g g no. item 4 f u u j o h 7 b m v f ads register parameter 3 f n b s l t (rs) 1 idle mode off idle mode off l 38 for normal color mode 2 partial mode off partial mode off l 13 vram write www.datasheet.co.kr datasheet pdf - http://www..net/ spec no. lcy-2506804 model no. LS022Q8UX05 page 19 10. serial number label identification (t.b.d) 11. lcd module code rule. (t.b.d) 12. module outline www.datasheet.co.kr datasheet pdf - http://www..net/ - 1 - to: issue file no. page 11 pages mobile liquid crystal display group sharp corporation incoming inspection standards incoming inspection standards for cg-silicon lcd LS022Q8UX05 mobile liquid crystal display group sharp corporation presented by customer?s receipt date by www.datasheet.co.kr datasheet pdf - http://www..net/ - 2 - first issue first file no. records of revision model LS022Q8UX05 date revised summary check & approval www.datasheet.co.kr datasheet pdf - http://www..net/ - 3 - incoming inspection standards for cg-silicon tft-lcd modules 1. scope these incoming inspection standards shall apply to cg-silicon tft-lcd modules (hereinafter called "module") supplied by sharp corporation (hereinafter called the "seller") to (hereinafter called the "buyer"). 2. incoming inspection the buyer shall have the right to conduct at its own cost and expense, an incoming inspection of the module's at the destination sp ecified in the relevant bills of lading in accordance with the module's specifications separately agreed upon and the inspection standard set forth in this article. the buyer shall notify the seller writing of a result of such inspection judgment (acceptance or rejection) in accordance with the said inspection standard within 40 days after the date of the bills of lading. should the buyer fail to so notify the seller within the said 40 days period, the buyer's right to reject the module's shall then lapse, and the said module's shall be deemed to have been accepted by the buyer. 3. method of incoming inspection unless otherwise agreed in writing, the method of incoming inspection shall be in accordance with a sampling inspection based on iso 2859-1. 4. acceptable quality level ("aql") the aql for major and minor defects shall be respectively set forth below. a) major defects : aql 0.4 b) minor defects : aql 1.0 based on overall evaluation 5. classification of defects defects are classified as major defect and a minor defect according to the degree of defect defined herein. a) major defect a major defect is a defect that is likely to result in failure, or to reduce materially the usability of the product for its intended purpose. function defect abnormal operation including distinct r,g,b line defects and /or white line defect. a) lot size : quantity per shipment lot per model b) sampling type : normal inspection, single sampling c) inspection level : ii d) sampling table : table in iso 2859-1 www.datasheet.co.kr datasheet pdf - http://www..net/ - 4 - b) minor defect a minor defect either is a defect that is not likely to reduce materially the usability of the product for its intended purpose, or is a departure from an established having little bearing on the effective use or operation of the product. 1. dot defect 5.scratches 2. display non-uniformity 6.dents 3. afterimage 7.contrast ratio 4. extraneous substances 8.current dissipation 6. determination of acceptability and subsequent disposal if the number of defects found in the sample module's from the lot is equal to or less than the applicable acceptance leve l, the lot shall be accepted. if the number of defects is greater than the applicable acceptance level, the lot shall be rejected. the buyer shall inform the seller of a detailed result of such inspection within the time period stipulated in article 2. the disposal is as follows : a) accepted lot an acceptance under the above incoming inspection shall constitute an acceptance by the buyer of such lot of the module's in terms of the landed quality thereof. b) rejected lot if a lot of products is rejected under the above incoming inspection due to any defects for which the seller is responsible and such a fact is clearly confirmed by the seller, the seller shall exercise one of the following three options. this must be determined with mutual consent and shall be confirmed by the seller. the best choice of the options shall be left to the seller's discretion and the seller shall advise the buyer of its choice not later than two weeks of receipt of the buyer's advice : 1. the buyer shall return the defective lot to the place to be designated by the seller and the seller shall screen all of the products in the lot and repair defective products. 2. the seller shall screen all of the products in the lot and repair defective products within a reasonable time period at the buyer's facility. 3. the buyer shall screen the ent ire lot for the good modules at the expense of the seller to be separately agreed upon. the rejected products shall be returned to the place to be designated by the seller www.datasheet.co.kr datasheet pdf - http://www..net/ - 5 - 7. inspection conditions inspection conditions item reflection inspection back light inspection panel surface illumination 2500 500 lx (uniform lighting on the panel surface) back light * light source florescent tube led (back light) ambient illumination 300 ~ 700 lx ambient temperature 20 ~ 25 c ambient humidity 65 5%rh viewing distance 350 mm 50 mm direction of lighting set light tube without reflection on the panel surface viewing angle the surface of the module and the eyes of the inspector shall be 90 5 degrees. how to use nd filter use nd filter close to eyes (fig.1) use nd filter open to eyes (fig.2) check pattern (bright dot) black picture position check pattern (black dot) rgb picture position * please refer to the panel surfac e brightness of t he specifications 8. external inspection 8-1 extraneous substances, po larizer bubble, scratch width : w(mm) , length : l(mm) , average diameter : d(mm) item inspection criteria allowable note d<=0.15 ignore 0.15 - 6 - *1 extraneous substances *please refer to specificati ons for the inspection area of the externals inspection. note:inspection condition ; judgement in each screen *2 please refer to the panel surface bri ghtness of the description specifications. 8-2 glass edge crack / chip (fig.3) (fig.2) l:long side d d:short side d:depth l:length chip glass edge l l l d item inspection criteria allowable note d<=0.15 ignore 0.15 - 8 - 8-3-5 damaged fpc pattern the width of pinhole and/or loss of fpc pattern must be less than 1/2 of pattern width. 8-3-6 damaged plating of fpc the width of pinhole and/or loss of fpc pattern must be less than 1/3 of pattern width 8-3-7 fpc resist separation fpc pattern which not soldered must be coated by resist. 8-3-8 conductive foreign material conductive foreign material of length which exceeds 0.30mm must not adhere on the module even if the length of foreign materials is less than 0.30mm , adhering on leads of ic and lsi is not acceptable 9. visual inspection 9-1 zone * please refer to the effective display area (active area) of specification about h,l a less than a/2 less than 1/2 of pattern width a less than a/3 less than 1/3 of pattern width resist separation solder ball www.datasheet.co.kr datasheet pdf - http://www..net/ - 9 - 9-2 definition 9-3 number of dot defects (bright dot+black dot) item not of dot defects bright dots 1 black dots 3 total(bright dots+black dots) 3 9-4 defect distance join item inspection criteria bright dots 5 mm or more defect distance black dots 5 mm or more bright dots not allowed black dots connection of a black dot is permitted to two dots joined dots 3 dots or more not allowed *it is considered that the jo ined black dot is one black dot. 10. display non-uniformity there should be no distinct non-uniformity visible through 2% nd filter. no item definition pixel 3 sub-pixels (r+g+b) a dot dot 1 sub-pixel (r or g or b) when the module lights, dot appear bright in display at black picture position. visible through 5% nd filter b bright dot * (caused by tft failure) ignore not through 5% nd filter c black dot * (caused by tft failure) when the module lights, dot appear black in display at white picture position count as bright dot visible over the half of a dot d scratch on the color filter ignore visible under the half of a dot count as bright dot visible over ?50 m e scratch on the cr mask ignore visible under ?50 m * regarding black dot caused by extraneous substances, polarizer bubble and/ or scratch, "external inspection criteria" shoul d be applied to them. (please see section 8-1) www.datasheet.co.kr datasheet pdf - http://www..net/ - 10 - 11. others if some problems arise about mentioned items in this document and other items, the user of the tft-lcd module and sharp will cooperate and make efforts to solve the problems with mutual respect and good will. www.datasheet.co.kr datasheet pdf - http://www..net/ |
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