DATE SPEC LC96608 ISSUED JUN. ,12,1996 PAGE Pages APPLICABLE DIVI

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DATE SPEC LC96608 ISSUED JUN. ,12,1996 PAGE Pages APPLICABLE DIVI

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SPEC LC96608 ISSUED JUN. ,12,1996 PAGE Pages APPLICABLE DIVISION DUTY PANEL DEVELOPMENT CENTER ITFT DEVELOPMENT CENTER ILCD PRODUCTS DEVELOPMENT CENTER PRODUCTION DEPT.
APPROVED
DATE
LIQUID CRYSTAL DISPLAY GROUF SHARP CORPORATION
Device specification Passive Matrix modul Model I-M6
iCUSTOMER'S APPROVAL
DATE
InoueDepartment General Manager Engineering Department DUTY Panel Development center GROUP
SPEC SHARP
MODEL
PAGE
LC96608
LM64P89L
Application This data sheet introduce specification LM64P89L,Passive Matrix type Module Construction Outline Construction:640X480 dots display unit consisting panel, PWB(printed wiring board) with electric components mounted onto,TCP(tape carrier Package) connect panel electrically, plastic chassis with CCFT backlight bezels them mechanically.
BEZEL
(TCP)
LIGHT
PIPE BACKLIGHT HOLDER
PLASTIC
CHASSIS
Outline Connection
Fig. Fig. Table
SHARP
SPEC LC96608
MODEL
PAGE
LM64P89L
Mechanical Specif cations Table Parameter Outline dimensions Effective viewing Area Display format Dot-size spacing
color
Specifications (W)X190 (H)x7MAX(D)*1 215.2 X162.4 640(W) X480(H) full
0.30 XO.30 0.03
Module
Background color Weight
Black White Approx.
Excluded mounting tabs.
characteristics material, colors vary with environmental temperature.
positive-type
display
Displayed data "H": Dots Black Displayed data "L": Dots OFF: White
Absolute Maximum Ratings Electrical absolute maximum ratings Table Parameter Symbol VDD-VSS Supply voltage (Logic) Supply voltage (LCD drive) VDD-V~E Input voltage MIN.
MAX.
30.0
Unit
Remark Ta=25 Ta=25 Ta=25
SPEC
MODEL
PAGE
SHARP
LC96608
LM64P89L
Environmental Condit Table
tern Ambient temperatuer Humidity
Vibration
Remark Tstg Topr MIN. MIN. MAX. 1+45 lNote 1+60 Note Note condensation Note Note directions (X/Y/Z) Note Note directions (fX*Y*T)
Shock
Note Tas40 Ta>40 Absolute humidity shall less than Ta=40 "C/95 Note These test condition accordance with "IEC 68-2-6". Frequency H7,~57 Hz-500
Vibration level Vibration width 0.075 m/s2
Interval
5Hz-500Hz-5 Hz/llmin
hours each direction X/Y/Z hours total) Note Accerelation m/s2
Pulse width times each direction *X/fY/*Z
Note Care should taken that Module subjected
temperature this specification.
SHARP
SPEC
MODEL LM64P89L
PAGE
Electrical Specifications Electrical characteristics Ta=25 Tabel Symbol Parameter VDLI-VSS SupPlY voltage (Logic) SUPPIY voltage (LCD drive) IVDD-VEE Input signal voltage
Input leakage current
Unit Max. Min. Conditions Note Note 4.75 28.2 23.9 Vote 3)Note 4)Note 20.1 0.8VDDI level level level -2501-1-"L" level ,u.i
SUPPIY current (Logic) Note currect (LCD dirve) Power consumption Note applied according specifications shall regulated sudden fluctuation VDD, even fluctuation within specifications, shall strictly avoided. Note ground potential. Note viewing angle which optimum contrast obzained adjusting VZE-VSS. Refer Fi:.4 definition Note Max. Yin. values specified Max. Min. voltage within condition operational temperature range (O-45 "C). values specified typical voltage Note minus potential'. Note Display high frequency pattern. -VEE 23.9 Frame frequency Hz,Display pattern checker display pattern @BO_U~UB@=DBU=n=GMU=U=O~ oaounMaMaMnmomnmn9uMaan Input capacitance Table Input capacitance Signal CP1,DISP DUO-DU3 DLO-DL3
SHARP
SPEC
MODEL LM64P89L
PAGE
Interface signals Table OLCD Symbol DISP Description Scan start-up signal Input data latch signal Data input clock signal Display control signal Power supply logic LCD(+) Ground potential supply Display data signal (Upper half) H(ON),L(OFF) Level Display .''H" off.''L"-
Power
Display data signal (Lower half)
H(ON), L(OFF)
OCCFT
Symbol Description Ground line (from Inverter) High voltage line(frorn Inverter) Note) location shown Fig. connector: connector: connector: connector: 5326 -1510 MOLEX) 5102 -1500 MOLEX) M63M83-04(MITSlJMI M60-IJ4-30-I 14P(M1TSUM1 M60-04-30-134P( MITSUMI) M61M73-04(MITSUMI)
Level
OLCD Used Mating OCCFT Used Mating
SHARP
SPEC LC96608
MODEL
PAGE
LM64P89L
COLUMN ldot Idot 2dot 3dot
2dot
3dot
240. 241.
640dot 240.640 241.640
240dot 241dot
480dot
Note) means column dot. COLUMN
U3~U2~Ul~U0
ldot 2dot 3dot
)U3bu2
240dot 241dot
DU3DU2DU
480dot-
Fig. chart display area
SPEC SHARP LC96608
MODEL
PAGE
LM64P89L
Invalid
2"640
~dz.edo
640/4 pulses
`CP1
DUO-3 DLO-3
1"(1-640)~ 241.(1-640)
1"(1*640)} 480"(1+640)) 241"( 1-640)
-==' pulses Fig.2 Data input timing
SHAR-
SPEC LC96608
MODEL
PAGE
LM64P89L
trli
Iltf
/tsu
"~ti
(640/4) pulses
Itssu
IY:I
first line' data $ransfer
M=8.0*1 -16.9
second line' data transfer
240th line' data transfer
Reduce
pulses VIH=O.8
table Fig.3 Interface timing chart
VIL=f).2
SPEC SHARP LC96608
[MODEL
PAGE
LM64P89L
Table Interface timing ratings
Item
Symbo MIN.
Rating
Unit lMAX
Frame cycle 16.9 TFRM clock cycle T.?, level clock width tcwrs level clock width tc.ML level latch clock width ItLwH Data time Data hold time time tssu hold time CP2T clock allowance time from CPIJ t,,, CPI'T' clock allowance time from CP2$ t,,, Clock rise/fall time tr,tf trf*2 Module functions minimum frame cycle (Maximum frame frequency 125Hz). Owing characteristics Module, "shadowing" will become more eminent frame frequency goes while flicker will reduced. According experiments, frame cycle 11.7 Min. frame frequency Max. will demonstrate optimum display quality terms flicker "shadowing". since judgement display quality subjective display quality such "shadowing" pattern dependent, recommended that decision frame cycle frame frequency, which power consumption Module propotional,be made based your through testing Module with every possible patterns displayed
case tC,=(Tcp,-tCWH-tCWL)/2z case tCT=(TCp,-tCWH-tCWL)/2<
SPEC SHARP LC96608
MODEL
PAGE
LM64P89L
Module Driving Method Circuit configuration Fig.9 shows block diagram Module's circuitry. Display Face Configuration display face electrically consists (upper lower) display segments that unit offer higher contrast reducing drive duty ratio. Each display segment (640x240 dots) driven 1/240 duty ratio. Inpmt Data Control Signal driver bits LSI, consisting shift registers, latch circuits driver circuits. Display data which externally divided into data each (640dots) will
sequentially transferred form 4-bit parallel data through shift registers Clock Signal from left display face. When data (640dots) have been input, they will latched form parallel data lines signal electrodes latch signal CP1. Then corresponding drive signal will transmitted lines column electrodes panel drive circuits. this time, scan start-up signal been transferred from scan signal driver scan electrodes, contents data signals displayed rows upper lower half display face according combinations voltages applied scan signal electrodes While rows data being displayed, rows data entered When dots data have been transferred then latched falling edge clock, display face proceeds rows display. Such data input will repeated 240th each display segment,from upper lower rows,to complete frame display time sharing method. data input proceeds next display face. Scan start-up signal generates scan signal drive horizontal electrodes.
SPEC SHARP LC96608
MODEL
PAGE
LM64P89L
Since voltage, applied panel, causes chemical reaction which deteriorate panel, drive waveform shall inverted every display frame prevent generation such voltage. Control Signal plays such role. Because characteristics CMOS driver LSI, power consumption Module goes operating frequency increases. Thus driver applies system transferring 4-bits parallel data through lines shift registers reduce data transfer speed CP2. Thanks LSI, power consumption Module will minimized. this circuit configuration, 4-bit display data shall therefore input data input pins DU,.,(upper display segment) DL,-,(lower display segment).
Furthermore Module adopts line system data input minimize power consumption. this system data input terminal each driver activated only when relevant data input fed. Data input column electrodes both upper lower display segment chip select driver made follows: driver left dispIay face first selected, adjacent driver right side selected when dots data (20CP2) fed. This process sequentially continued until data driver right display face. This process simultaneously followed column drivers LSI'S both upper lower display segments. Thus data input both upper lower display segments must through 4-bit line sequentially from left display face. Since this graphic display Module contains reflesh RAM, requires data timing pulse inputs even static display. timing chart input signals shown Fig. Table
SPEC
SHAR_ Optical Characteristics LC96608
MODEL
LM64P89L
PAGE
Ta=25
"c,vDD-vEE=vmax
Table Following spec based upon electrical easuring conditions, which contrast perpendicular direction (19x=19Y=0 will MAX. Condition Parameter Symbol MIN. MAX. Unit Remark Viewing angle range CO>4.O ey=o dgr. Note ex=o dgr. @z=ey=o Note Contrast ratio Ox=ey=() Response time Rise Note e~=i3y=0 Decay Note viewing angle range defined shown Fig. Note Contrast ratio defined follows: Luminance(brightness) pixels `white" Vmax Luminance(brightness) xels "dark" Vmax Vmax defined Fig.
+tgy
Fig.4 Definition Viewing Angle
Note response characteristics photo-detector output measured shown Fig.7, assuming that input signals applied select deselect dots measured, optical characteristics test method shown Fig.8.
SPEC SHARLC96608
MODEL
PAGE
LM64P89L
BM-7
Measuring Field:
+t3x
Measuring Spot Size Angle from "normal"to viewing surface rotated about horizontal axis. Angle from "normal"to viewing surface rotated about vertical axis.
Fig.5 Optical Characteristics Test Method
Contrast
>V,,-v,,
Vmax Fig.6 Definition Vmax
SHAR-
SPEC LC96608
MODEL
PAGE
LM64P89L
(Response Measurement TEKTRONIX Memory TYPE549 Scope STORAGE OSCILLOSCOPE
Photo-detecter
Measurement Spot Size
Polarizer Trans-Reflector
//////;/////////
~LCD panel
Light source
Fig.7-l Optical Characteristics Test Method (Transmissive mode)
SHARP
SPEC LC96608
MODEL LM64P89L
PAGE
(Response Measurement) Ta=25 dark room
ey(+)
Control circuit
Module
nor.]
TOPCON quartz fiber
(Measurirg Spot Size: Measuring Field:
Fig.7-3 Optical Characteristics Test Method
SPEC
SHARP
LC96608
MODEL LM64P89L
PAGE
Drive waveform l/240Duty
Select waveform Non-select
Non-select waveform
waveform
Responce waveform
Fig.8 Definition Response Time
Rise time Decay time
SHARP
SPEC LC96608
MODEL
PAGE
LM64P89L
.-.-,
DUO*DU3 ~ontroll l)L,-
UISP
lpper)
640x480 PANEL
sEGDrivers(Lower)/
Inverter
VDD,VSS,VKE
GENERATOR CIRCUIT
BIAS GENERATOR CIRCUIT Fig.9 Circuit block diagram
~.-.-.-._. _._.
!l._. _._.
-I-I
"l.-_
l-tl
-.-. -.-._. _-.- ._._ L;-:
-.-. -.-.-.-. -.-._ -.-.
-.-.
-.-.
.-i-.==-
SHARP
SPEC LC96608
MODEL
PAGE
LM64P89L
8.Characteristics Backlight ratings given condition that owing condit satisfied.
Rating(NOTE)
Parameter Unit Brightness cd/m2 Measurement circuit LMOOOI06(SHARP) IL=5 mArms) Measurement equipment: BM-7 OPCON Measurement conditions Measurement circuit tage: DC=12 primary side LCD: digits WHITE, VDD=5 V,VDD-VEE=Vmax,DUO-DU3 (refer Fig.6 DLO-DL3=''L'' (WHITE) Ambient temperature: Measurement shall executed minutes after turning Used lamp: HMBS3D87W180NLS/AX2 Ratings(lpc) Parameter Max. allowable value 1000 Vrms 1500 Vrms circuit Voltage Discharging tube current mArms mArms Power comsumution 12.lW Discharging tube voltage Vrms 32500 cd/m' Brightness(B) Within conductor closed.
recommended that more than mArms that heat radiation CCFT backlight least affect display quality. Operating life time Min. Parameter operating life time
Max.
Unit hours
Conditions mArms
(CCFT invecter LMOOOI06 equivalent) inverter should meet following conditions; -Sine,symmetric waveform without spike positive negative.
SPEC
SHAR! LC96608
PAGE NODEL LM64P89L
-The voltage secondary side 1,000 Vrms more. -Illuminance frequency from 25kHz 45kHz. operating life time defined having ended when following conditioned occur; (25*5 -When voltage required initial discharge reached Vrms when reached 10.8 V-DC when used inverter. -When illuminence quantity light decreased initial value.
NOTE) Rating defined average brightness inside viewing area specified Fig.11.
Fig.11 Measuring points(l-5)
SHARP
SPEC LC96608
MODEL
PAGE
LM64P89L
Precautions l)Industrial(Mechanical )design product which this Module will incorporated must made that viewing angle characteristics maybe optimized. This Module's viewing angle illustrated Fig.12. eymin @ymax (6ymin<0 t3ymaxz0 (For specific values eymin, eymax, refer table Please consider optimum viewing conditions according purpose when installing Module.
Fig.12 matrix viewing angle
This Module installed using mounting tabs four corners bezel. When installing unit, attention handle carefully allow undue stress such twist bend. transparent acrylic resin board other type protective panel should attached front Module protect polarizer, cells,etc.
SPEC SHARP LC96608
MODEL
PAGE
LM64P89L
Since front polarizer easily damaged, please attention scratch face. surface cells needs cleaned, wipe swiftly with cotton other soft cloth. still completely clear, blow wipe. Water droplets, etc. must wiped immediately since they cause color changes, staining, etc. remained long time. Since made glass plates, dropping Module banging against hard objacts cause cracking fragmentation. CMOS LSIS equipped this Module, care must taken avoid electro-static charge, earthing human body, etc. Take following measures, protect unit from electric discharge mounting tabs from main system electrified with static electricity. Earth metallic case main system (contact unit main system). Insulate Module main system attaching insulating washers made bakelite nylon, etc. Modele should driven according specified ratings avoid malfunction parmanent damage. voltage drive leads rapid deterioration ensure that drive alternating waveform continous application signal Especially power ON/OFF sequence shown next page shall followed avoid latch-up driver LSIS application voltage panel. Avoid expose Module direct sun-light, strong ultra-violet light, etc. long time. stored temperatures below specified storage temperature, freeze deteriorated. storage temperature exceed specified rating, molecular orientation change that liquid, they return their original state. Disassembling Module cause permanent damege should strictly avoided.
SHARP
SUPPlY voltage sequence condition
SPEC LC96608
MODEL
PAGE
LM64P89L
MIN. (NOTE
:-:;= `h!'ti~
CPI, DATA
Interface ~timing active: operation
POWER POWER SYMBO~hith DISP Without DISP control 6YMOL~ith DISP controlkithout DISP control MIN. NIN. HIY. tiIN. MAX. MAX. MIN. MIN. MIN. HII. MIN. MIN. MIN. MIN. MIN. MIN. NOTE2 (NOTE2) MIN. MIN. MIN. MIN. MAX. (NOTE Power ON/OFF cycle time. signals power line shall accordance with above sequence case power ON/OFF. (NOTE2) "VDD level" "open". should accordance with dotted line when DISP(display control signal) used. (NOTE Connection DISP (pin. No.4) C)With DISP control OWithout DISP control Input DISP control signal shown this page. DISP connected with VDD.
Control Circuit Module
Control Circuit Module
SHARP
SPEC LC96608
MODEL
PAGE
LM64P89L
number number shown position mentioned Fig.13 accordance with following numbering rule. (Ex~ple) 00001 Factory Identification Code. (Alphabet) Serial number(Missing number exist) Production month JAN., FEB., L=DEC.
production year
Model number
Serial number
Fig.13 Applicable inspection standard Module shall meet following inspection standard S-U-012 This specification describes display quality case gray scale. Since display quality affectedly gray scale methods, display quality shall carefully evaluated usability Module case gray scale displayed Module. WARNING DON' MATERIALS WHICH EMIT FROM EPOXY RESIN (AMINES' HARDENER) SILICONE ADHESIVE AGENT (DEALCOHOL DEOXYM) PREVENT CHANGE POLARIZER COLOR OWING GAS.

DATE SPEC LC96608 ISSUED JUN. ,12,1996 PAGE Pages APPLICABLE DIVI

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