G649DX5B010

Seiko Instruments Inc

LIQUID CRYSTAL DISPLAY MODULE

Manufacturer: Seiko Instruments Inc

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1.5 Electrical Characteristies (excluding CFL backlight)

AN.No.G649D-331E LIQUID CRYSTAL DISPLAY MODULE , G649D USER’S MANUAL Seiko Instruments Inc. ;

AN.No.G649D-331E NOTICE This manual describes the technical information, as well as the functions and operation of the G649D Liquid Crystal Display Module made by Seiko Instruments Inc. Please read this manual carefully to familiarize yourself with the functions so you can make the best use of them. The descriptions here are subject to change without notice. Revision Record Edition Revision Date

1 Original June 1992

2 March 1993 :

©Seiko Instruments Inc. 1992 Printed in Japan -i-

AN.No.G649D-331E 1. SPECIFICATIONS

1.1 General

The G649D is a thin liquid erystal display (LCD) module that consists of a full dot- matrix LCD panel, CMOS LSls, and a CFL backlight. The LCD panel features a wide viewing angle and high contrast. The full dot-matrix structure allows both graphics and character display. In addition, the display is clear and stable, with no image warping or position skew, because the display position is specified by the intersection of transparent electrodes in a matrix.

1.2 Features

+ Full dot-matrix structure with 640 x 200 dots + 1/200 duty cycle - Four-bit parallel data input + Two power supplies : Vpp = 5 V, VLC = -24 V (for driving liquid crystal) - Built-in CFL backlighting, high-brightness, side-lighting type, using one CFL + Weight : Approx. 420 g 1.3. Option Specifications Model name LCD Dot color* | Background | Viewing color* angle FSTN type Transmissive, with CFL G649DX5R010 (black and White Black 6 o'clock backlighting (white), white) negative type STN type . Transmissive, with CFL G649DX5B010 (blue) White 6 o'clock backlighting (white), negative type * The LCD colors are affected by temperature, so the colors at low or high temperature differ slightly from those in the above table. ** Ona negative type LCD, the dots are white when the display data is high, and black (G649DX5R010) or blue (G649DX5B010) when the display data is low. To get a positive display ona negative type LCD, invert the display data before inputting it to the module.

1.4 Absolute Maximum Ratings

Vss = OV Operating temperature | Tow | | oo | sso |e | Storagetemperature | Tag | | -20 | eso Te -~1-

AN.No.G649D-331E

1.5 Electrical Characteristics (Excluding CFL Backlight)

1.5.1 FSTN type (Black and white, transmissive type)

Vss = OV, Ta = 0°C to 50°C symbol | conditions | min._| tye. | max. [unit _| . Vpp = 5Vt5%, Vo Vo 2 Vic v Input vo Voo=5V#5% | 08Vo0 | - | voo | v | input voltage Voo=sves% | o | — | o2v0 | v | Current consumption ic= — 24. , Vor- tov | - | 9 {2 | ma | Frame frequency Voo=sves% | 65 | 7 | ws | wz |

1.5.2 STN type (Blue, transmissive type)

Vss = OV, Ta = 0°C to 50°C symbol_| conditions | min. | tye. | max unit _| Power supply voltage Vop=5ve5% | -205 | -2400 | -235 |v | Vpp = 5VE5%, Vo Vo 2 Vic v Input voltage Voo=5v#5% | 08voo | - | vo | v | [tow | vu | voo=sves% | 0 | - [orm] v | Current consumption uc= ~ 24. Frame frequency | tram | voo=sves% | 65 | 70 | 7s | ne |

1.6 Optical Characteristics

1.6.1 FSTN type (Black and white, transmissive type)

1/200 duty, 1/15 bias, Vopr =22.0V, Ta = 25°C carog=o | ss | - | - | noterra2 | Response time (rise) -d=0o=0 | - | 250ms | 380m | Noted | Response time (fall) e=oo=o | - | isoms | is0ms | notes | -2-

AN.No.G649D-331E

1.6.2 STN type (Blue, transmissive type)

AN.No.G649D-331E

1.7 Dimensions

Unit : mm/inch so (00:1) FACT a TE YS TA S'3mas$9iman as fees Fi i7 4.34 (aetve dsp area) age cme] 630.2069 x 3 seen awe aoe Gab) as 18 307] _fTeanan, 15m | ox zonder Gontacts :1U-0-G2:5040000 UAE) Baa ‘ — S15 emponents al «| 81 21°)" 3) 215 } geos0.r'6.0n Y Re is 52 | =| 3] S| 21 Ago ts By ry ate 1 la EB se # if sara as/4 3| 3) 2 [i | | Ble ‘fe a a 190.025.0 $.118 (Connector) =e ~ 5 0.3 018 0.03 0012 i do = == = = & errr FP one [VO Terminal Functions } Figure 1 Dimensions CcN1 [No. [Simbel Syibol Power supply voltage (1):+5 V [9] Do | Display data input [3] a2 | Display data shift clock [u[ oz | Display data input [4 [ INH | Display ON/OFF control terminal** [12] D3 | Display data input [5 | rim | One-frame timing signal [13 | vic | Power supply voltage (2): - 24 V fe | cu | One-common-line timing signal Vo Liquid crystal drive voltage GND:0V adjustment terminal NC (or liquid crystal AC drive Lis [vss _| GND: 0 V control signal) * The Fenp terminal is connected to the module metal frame. Use this terminal to ground the frame. ** The display is on when INH is H, and off when L. CN2 CFLconnector: socket IL-G-3S-S3C2 (JAE), socket contact IL-G-C2-SC-10000 (JAE) Mating connector (board mount type): IP-G-3P-S3T2-E (straight type) (JAE) IL-G-3P-S3L2-E (right-angle type) (JAE) [Wo [Simbel [+ [vac [| White [enoov [2 [we we CFL backlight drive signal * Not connected to Vss (GND) of CN1. ~4-

AN.No.G649D-331E 2. CIRCUIT STRUCTURE

2.1 Liquid Crystal Driving Circuit

The G649D LCD panel drive waveform is shown in Figure 2. Since DC voltage will damage the liquid crystal, AC voltage is applied between the two frames. The signal controlling this is the liquid erystal AC drive control signal M. Depending on the LCD panels, increasing the liquid crystal AC drive waveform frequency may improve the display quality. The G649D contains a circuit that generates AC drive control signal M', which has a higher frequency than that of M. The frequency of the M! signal is adjusted according to the LCD panel to provide the best display quality. The use of an external M signal is also possible if necessary. The liquid crystal driving circuit using an M' signal does not require an M signal to be input. However, the interface circuit should be provided with M signal input for compatibility with the liquid crystal driving circuit using a M signal. The frame frequency is normally set to 70+5 Hz to prevent screen flicker. The G649D has a 1/200 duty cycle, and the common electrodes are selected within a frame by time division from electrode 1 to electrode 200. This is called line sequential scanning. The voltage level of the segment electrodes determines whether or not the dots at the intersection of the segment electrodes are selected when the common electrode is selected. As shown in Table 1, there are six drive waveform voltage levels, Va to Vg. The voltage level is determined by the bias value. The voltage between the segment and common electrodes is then applied to the liquid crystal. The selection waveform for SEGo-COMpg and the non-selection waveform for SEGj-COM] are shown in Figure 2. The size of the effective voltage of the waveform determines whether the liquid crystal under the selected dots is in the selection or non-selection state. Table 1 . Common and segment selection level Common non-selection level Segment non-selection level . Common non-selection level In black-and-white negative mode, the dot is white when the display data is "1" and black when "0". In blue negative mode, the dot is white when the display data is "1" and blue when "0", -5-

AN.No.G649D-331E SEG [<—— 1 frame o 1 2 M | l ~ i? | | 1 v COM — Va aa com |. | .—_ I ,, H eee Ve i v Va wee —v COM ; | UL one If __ Ve —_|— Va ose Me Ly | Va SEG , — vc d PLS Vopr SEG 0- COM 9 qT wee —ansy (Selection waveform) mi opr — Vopr 13/15Vopr SEG :-COM ™ ] 1 3Vope (Non-selection waveform) male to — -15Vopr a -13/15Vopr Figure 2 Drive Waveform -6-

AN.No.G649D-331E

2.2 Circuit Structure

The G649D consists of common drivers, segment drivers, a bias voltage generation circuit, an M' generation circuit and a Vopr control circuit. Figure 3 shows the block diagram for the G649D. When an M signal is used instead of an M!' signal, the M signal is directly input to the segment drivers and the common drivers. Dowdg Ea a —_*|. A A A enn = _ see teimrermcmsmsmemsmenee CL2 PAAR Aa eesmisnracr: LZ DLN oe eee OA M M''gen- driver 1 driver 2 driver 8 FLM ~ bd ks ba ol 0 Common fem ED Vv. Common CX] ariver2 640200 full dot-matrix LCD Va iim Common : q Ve driver 3 > Val Ve Va, Vb Ver Vt Bias voltage generation circuit Vo Vopr(Va- V4) control Common driver: OKI MSM5298GS Vic circuit Segment driver: OK! MSM5299BGS Figure 3 Block Diagram for G649D -7-

AN.No.G649D-331E (1) Common driver (OKI MSM5298GS) A common driver (CD) is a CMOS IC with 68 drive outputs. The G649D has three CDs, whose internal registers are connected to each other. They operate as follows. Input one-frame timing signal (FLM) is taken into the internal shift register by the falling edge trigger of the one-common-line timing signal (CL1), and sequentially shifted. After 200-CL1 input, the next FLM is input and the same operation is repeated. As shown in Table 2, the common output is selected according to the shift register contents and the internally-generated liquid crystal AC drive control signal (M') in the drive circuit, and the common drive waveform are formed. Table 2 |___ wt [ite register coment | om” | cOMoutput a a ee en L e x: Invalid The common output is controlled by the INH signal; when the INH signal is low, the common output is Va, irrespective of the shift register contents or the M' signal. (2) Segment driver (OKI MSM5299BGS) A segment driver (SD) is a CMOS IC with 80 drive outputs. The G649D has eight SDs, which operate as follows. Input four-bit data is sequentially taken into the internal register by the falling edge trigger of the display data shift clock (CL2). The SDs have a chip enable function. After 80 bits of data are taken into SD1, the next bit of data is automatically taken into SD2. Since G649D has eight SDs, 640 bits of data can be taken. The display data taken into the internal register are latched by the falling edge trigger of CL1. The segment output is selected according to this display data and M! in the drive circuit, and the segment drive waveform is formed as shown in the Table 3. Table 3 L [| é x: Invalid -8-

AN.No.G649D-331E

2.3 Timing Characteristics

2.3.1 Power ON/OFF and Signal Input Timing

Power ON/OFF and signal input should be performed according to the timing shown in the figure below in order not to damage the LCD driving circuit and the LCD panel. Vpp 45 V roo r sans GND ~-| ln, -> GND ene mae men nnn nnn manne nnn nen wnenweweenennnnn Vic Inputsignals. *°¥ GND ty tb INH $B V mann m nnn n nnn nnnnray GND Solateteteietenetetebeieieneteteneeieteneieneeieiane ti 20ms, tz20ms, t3 2 20ms Figure 8 Power ON/OFF and Signal Input Timing

2.3.2 Timing Characteristics

Ta = 0°C to 50°C, Vop = 5.0V45% [Sieetos iP eet | tooo | [ex igh pobe wath [wa [vs | = | = | [ex tow pulse wath | wat [| — |= |» | foow setup tine | wt | oo | | [paw hoi ime | wert | to [| | [aowabie M delay ime [tem [= | = [= _| frost signal seme |v | - | = |_| [input signal fal time | wv | — | 50 | = | [ezeeied «| eee | ose | dT [ex nigh pus wat [| wean [vas | — |» | [cz ow pose wieth | wei [25 | _— |» | foaw sewpime? | wa | vo [| — | [bow ho ime? | vere to — |» [ei teto cress | a | as | — | = -We-

AN.No.G649D-331E

2.4 Interface Circuit

2.4.1 Interface with MPU signal

The G649D is controlled by the MPU circuit, whose interface is easily set up when the LCD controller is used. The LCD controller has basic functions such as receiving information related to the display from the MPU circuit, sending display timing signals and display data to the LCD module, as well as other functions such as cursor display. The G649D must use an LCD controller conforming to the following: e For a full dot-matrix LCD module e@ Where data is transferred to the LCD module in four-bit parallel e Where G649D display screen has 1/200 duty The following section gives examples of interfaces using the Oki MSM6255GSK, Seiko Epson SED1330F, and Hitachi HD64646FS controllers. -13-

AN.No.G649D-331E (1) OKI MSM6255GSK MPU G649D S 1 1 | Voo | DIEN [lacs WR we TL RD |\\rmers ELM Data DBo~DB7 || tip | Leu | o~ DB bus [_] {ue Tees | ee FRMB. | | [ee RDo~RD7 iste bo 2 = Pfu; hf | kK | [ure DIR = ae] 6S Rom RAg~RAs fons 7H] 113 | Vic | Tra | vo | fs [ vss ‘WE Display RAM Address Ao~ Mais R= 20k bus YD Ag~A15, VR= 10kQ DC power supply +5V GND -24V Figure 11 Interface Circuit With MSM6255GSK Features of the MSM6255GSK: © Interface with 80-series MPU possible e Cursor - ON/OFF - Blinking speed, form, and position are programmable © Scrolling and paging @ CMOS process e 5-V single power supply ~14-

AN.No.G649D-331E (2) SEIKO EPSON SED1330F . MPU SED1330F G649D [1 | Von | = | tee Ww xSchy| 3 | cuz | ie | rece 5 | um | EF eee] RES data _§_ Do~D7 WE bus WE ToT m | VDo~VD7 ECE ae ECS re 2°22 os | icinrs Display Ww ‘spa vriw HY a R= 20kQ VR= 10kQ DC power supply +5V GND -24V Figure 12 Interface Circuit With SED1330F Features of the SED1330F: © Interface with 80-series or 68-series MPU possible ¢ Built-in character generator ROM: 160 kinds e External character generator -CG RAM : (8X16 dot matrix) x64 kinds -CG ROM : (8X16 dot matrix)x256 kinds : @ Layered mode : AND, OR, XOR, "preferred" OR @ CMOS process © Scrolling (vertical and horizontal) © 5-V single power supply -15-

AN.No.G649D-331E (3) HITACHI HD64646FS MPU HD64646FS. > cS, RD, WR RES G64! ae | on nn DBp~DBy 9D {1 | Voo | D wa pfs foe | a) eeu woe-wov| a7 t aR | cut CH/GR f 6 | cu | rd] 7m Po son MDo~MD7 eu Ped Oe cs | es no ayn Lau TP ics _| 13 | Vic | Tra | vo | Ts [vss | RS z R= 20kQ Address} Ao f t VR= 10kQ bus 9 MAg~MAi5 DC power supply +5V GND -24V Figure 13 Interface Circuit With HD64646FS Features of the HD64646FS: © Interface with 80-series MPU possible @ Character font @ Layered mode: OR (character and - Vertical : 1 to 32 dots graphics) - Horizontal : 8 dots © Character reverse, blinking, all black, ® Scrolling all white + Vertical : smooth or character unit © Cursor - Horizontal : character unit - ON/OFF @ CMOS process - Blinking speed, form and position are ¢ 5-V single power supply programmable - 18 -

AN.No.G649D-331E

2.4.2 Interface with video signal

When interfacing with SEIKO EPSON SED1341F controller, the G649D can display ig 'y using separate video signals, without changing hardware or software. Both SED1341FOB and SED1341FOC can be used for G649D interface. Figure 15 shows an example of interface circuit using the SED1341F. PERSONAL COMPUTER G649D SED1341F [4 | Vo | ck imac Separate vD os {3 | cz | video HSC (eee ESE sionals | Tyse oe eter MDo-MOy le R wes To | HE fo os Hef Po | Display WE IT | XD3 m2 ds | RAM = Re falc et 14| vo | MAg~MAdd 15 ‘SS R= 20kQ VR= 10kQ DC power supply +5V GND -24V Figure 14 Interface Circuit With SED1341F Features of the SED1341F: © Separate signal input compatible with TTL - Video data, Horizontal synchronizing signal, Vertical synchronizing signal, Dot clock © Dot clock generation with PLL, which has a built-in PLL program counter and phase comparator. Clock frequency is selectable from 14.32 and 21.05 MHz typ. e Fine adjustment of display position - Register programming method via four-bit bus e 5-V single power supply -17-

AN.No.G649D-331E 3. CFL BACKLIGHTING The G649D has a built-in CFL (cold cathode fluorescent lamp) backlight. A CFL inverter is not built in, so use the recommended CFL inverter.

3.1 Absolute Maximum Ratings

Ta= 25°C Finer | ie | 0mm ne _|

3.2 Electrical Characteristics

tem ymbol ‘onditions nit ta=asc | ao | 50 | 60 | marme | Starting Vs Ta=0°C V rms voltage** * CFL condition: Ve. = 390 Vrms, fr, = 50 kHz ** With the rise in voltage between the CFL terminals, the glow discharge is generated at the CFL electrodes, and CFL lights as this discharge grows. The starting voltage is the voltage at which the light has become stable and maintainable. 3.3. Brightness Brightness and the starting voltage of CFL change according to the ambient temperature. This is because the radiation efficiency of the mercury in the CFL lamp varies depending on the vapor pressure. Particularly, the brightness decreases at low temperatures. Brightness is also low immediately after CFL power-on, since the vapor pressure of the mercury is low. Brightness increases gradually with increasing mercury vapor pressure, as the CFL lamp generates heat and thus the lamp wall temperature rises. Item Symbol | Conditions ucD Af ’ Prin [oe [nox Brightness* Ta=25°C FSTN type | | 7 | 100 | - | cd /m2 (At the center of 30% to 85%RH | (blackand white) the LCD surface) 10 min. after STN type 100 CFL power ON (blue) * CFL inverter : HIU-168 (HARRISON) CFL driving conditions : Ip, = 5.0 mA rms, fry = 50 kHz LCD driving conditions : optimum Vopr, frrm= 71 HZ LCD display pattern : All ON display (All data = “H") -18-

AN.No.G649D-331E

3.4 Service Life

Time until the brightness decreases to half of the initial brightness, or time until the CFL is not lit because of the increase in CFL starting voltage. CFL driving conditions : IF_=5 mArms

3.5 Connector for CFL Backlight

Connector for CFL backlight: Socket IL-G-3S-S3C2 (JAE) Contacts IL-G-C2-SC-10000 (JAE) CJ5LI CI Re [Ne [ Sisal [Wise [foes p2 {owe [= [ec + CFL backlight drive signal Veu white li. .5mArms, fe. = 50 kHz 1 3 * Not connected to the LCD driver ground Figure 16

3.6 Recommended CFL Inverter

3.6.1 Model name

HIU-168 (HARRISON)

3.6.2 Electrical characteristics

Ta = 25°C + 3°C symbol Top | min. | typ. | max. | Oscillation frequency f Vin=12.0V kHz Maximum brightness* No load Vout Vin=12.0V 1300 Vo-p output voltage Maximum brightness* Vin = 12.0V Maximum brightness* 7.0 Output current Arms Vin = 12.0V . Minimum brightness* * — Brightness is maximum when the resistance between VRa and VR-COM is 0 Q, and minimum when 10 kQ. ** On: Low (0.4 V max.) Off: Open ~19-

AN.No.G649D-331E + Measurement circuit (Oscillation frequency) ( Power supply current) |_| Let a DC power So CNT supply VR-COM ) 12V (a vRa + WS lon (4) Ce rb Inverter (Output current) Measuring instruments Power supply current | Digital multimeter: FLUKE 8842A or equivalent Oscillation frequency | Frequency counter: ADVANTEST TR5823H or equivalent Output current Thermocouple ammeter: YOKOGAWA TYPE 2016 CLASS 1.0 or equivalent Figure 16 Measurement Circuit 1 + 1) iy DC power So CNT High supply VR-COM Iign- 12V , 4 VRa [pressure | Synchro- - -W——SI ono probe scope [et verb inverter a No load output Synchroscope: IWATSU DS-6121A or equivalent voltage High-pressure probe: IWATSU HV-P30 or equivalent Figure 17 Measurement Circuit 2

3.6.3 Environmental characteristics

Operating temperature Ta | No freezing or condensation O°C to + 50°C and humidity 90% RH or less Storage temperature Ts | No freezing or condensation | ~ 20°C to + 60°C, and humidity 95%RH or less 3.6.4. Inverter connection diagram (HIU-168) +12V OVin @ cnt @ OUT-Lo Vets So yka | SYRCOM jiy-teg pw |} ove GND [| S @ OUT-Hi Veu © VRb Figure 18 Inverter Connection Diagram ~20-

AN.No.G649D-331E

3.6.5 Backlight ON/OFF control

The ON and OFF of the backlight is controlled using CNT pin; the backlight is on when CNT pin is connected to GND and off when CNT pin is open.

3.6.6 Brightness adjustment

Brightness is adjusted using the VRa, VRb and VR-COM pins. Connect a variable resistor of 10 kQ between VRa and VRb as shown in Fig. 18. Adjust the brightness by changing the resistance.

3.6.7 Dimensions

2-93.2 a Unit : mm — CN 11: DF13-6P-1.25H (HIROSE) =>] CN12 }-*<% i Power supply voltage: peed] i Vin +12V i ! 1 i i Backlight on/off control i ! | | i : | 3 | vrcom | Brightness adjustment i) i H | 4 | VRa(10kQ) | Brightness adjustment (—~) HG) i Wi Los [| eno | Ground: ov ? ! i i Mating connector : DF13-6S-1.25C (HIROSE) i i CN 12: IL-G-3P-S3L2-E (JAE) cui i [Pino | signals [Functions] i ots 1 [1 [ours fou | O-— 7 faz [ne f= 3203 a es{{esL_3 | ouri [ourpur 3 a o 12 mai Figure 19

3.6.8 Precautions in using the inverter

When connecting the inverter to the CFL, the following must be considered to avoid stray capacity effects: + Do not twist together or tie the CFL connector cables. + Metal plates and metal foils, if located close to the CFL and its wiring, affect the brightness and the starting voltage of the CFL. + Connect the CFL connector directly to the inverter output connector. Do not use an extension cable. -21-

AN.No.G649D-331E 4. NOTES Safety + If the LCD panel breaks, be careful not to get the liquid erystal material in your mouth. If the liquid crystal material touches your skin or clothes, wash it off immediately using soap and plenty of water. + High voltage is present between CFL electrodes. To prevent electric shock, do not touch the wiring while the power is on. Be sure to turn the power off when connecting or disconnecting the connector. Handling + Avoid static electricity, as this can damage the CMOS LSI. + The LCD panel is made of plate glass; do not hit or press against it. + Do not remove the panel or frame from the module. + The polarizer on the display is very fragile; handle it very carefully. Mounting and Design + Mount the module using the specified installation sections and holes. + To protect the module from external pressure, put a plate of transparent material such as acrylic or glass over the display surface, frame, and polarizer. Leave a small gap between the transparent plate and the module. yw Example Small gap een OE an Oe 7 o_O = & = Screw + Keep the module dry. Condensation can damage the transparent electrodes. + If the CFL lamp and its wiring are located close to a metal plate or metal foil, the stray capacity will cause the voltage to fall, which will decrease the brightness and increase the starting voltage. Be careful in designing the casing and the CFL wiring. Storage + Store the module in a dark place where the temperature is 25°C +10°C and the humidity is below 65%RH. + Do not store the module near organic solvents or corrosive gases. + Do not crush, shake, or jar the module or its components. Cleaning + Do not wipe the polarizer with a dry cloth, as it may scratch the surface. + Wipe the module gently with a soft cloth soaked with a petroleum benzine. * Do not use ketonic solvents (ketone and acetone) or aromatic solvents (toluene and xylene), as they may damage the polarizer. -22-

AN.No.G649D-331E Index -B- Bias value 21.2... cece eee eeee ee eee cece ee eeeeeeee 5 Block diagram... ee ee cece eee e ccc nec e eee e ce cnscserscccece 7 Brightness ..eeeeeee cece ccc c cece cece reese ec eeeeeccece 18, 19 -c- CFL backlighting 20... eee eee cece eee e cece e ce eceescecces§ 1,18 Chip enable function 22... cc cee eee cece eee c rece cect eecceecees B Cleaning 2... cece cece eee c cece cree cree cece cece ce ceecescece 22 Common driver 1... ccc cece eee cc cece cece cece eee 7, 8, 12 Contrast 2. sce e cece cece cece cece cece enter ecersresrecces 23 Current consumption 2.2... ce ccc cece eee e cece cece cece eee eceeee 2 -D- Definition of contrast... eee cece eee c cece cece cece scene enane 8B Definition of response time 6. ee ee ee eee cece cece cee eeeeeeeees 8 Display data shift ClOCK 16... cece cece cece e eee rc ce ees ccenee 48 Drive waveform ....es cece cece cece cece cece cece es eescsesees 596 -E- Effective voltage 1... eee eee cece eee c eee cece eect eee eeceeeee 5 -F- Flicker 2... eee cece cece eee eee e cece eect cence eeeeeeeree 5 Frame frequency «1... ececee eee c ccc c cece eects esceseecs 23,5

AN.No.G649D-331E -H- HITACHI HD64646FS 1... cee ccc e cece cece cee r cence nse ceene 13, 16 Input voltage .. cece cece cece e cece cece cece eens 1, 2, 19 -L- LCD controller... cece eee e eee c cece ccc ec eecceecesecsssess 18 Liquid erystal AC drive control signal pee e cece cece ese eceeee 4, 5, 8, 10 Liquid crystal operating voltage 2... cee eee eee cence cee cccescesees 9 -M- M' generation Circuit 1.1... cece eee cece cece tec e ce cceeeceee 7,10 -N- -O- OKI MSM6255GSK ow. ee ee ec eee ee cee eee ree ee eee ee eee 13, 14 Operating temperature 1... 2. cece cece eee c eee c cere ce seeceveces 1 -p- Positive Mode .. eee eee ccc cece eee eee eee t eee e eee neces 1,5 -R- Response time (fall) 2.2.2. ee eee ee ee ee eee eee eect cesses 23 Response time (rise) 1... eee eee e cece cree eee e recs eecceescces yd -s- . SEIKO EPSON SED1330F 2... cece c eee c cece eee cescececns 13, 15 SEIKO EPSON SED1341F 1... eee eee e eee c cece cee ce cee eeseeee 17

AN.No.G649D-331E Service life... . cece cece cece cece e ence ec eeteceececsccees 19 Side lighting 2.1... ee cece cece eee cece eee c ccc eccececcecseces L Storage . oc eee eee ec cece cece cere cece eee seceecesesesesvese 22 -v- : Viewing angle 2... cece eee cece ec cece ee eee ence eee eeeeeesces 253 Vopr Control Circuit 2... cece cece cee cere cece cere ceeceececes 79

Seiko Instruments Inc. Head Office Components Sales Department 1-8, Nakase, Mihama-ku, Chiba-shi, Chiba 261, Japan Phone: 043-211-1216 FAX: 043-211-8035 Seiko Instruments U.S.A. Inc. Electronic Components Division 2990 W. Lomita Blvd., Torrance Calif. 90505, USA Phone: 310-517-7770 FAX: 310-517-7792 Seiko Instruments GmbH Siemensstrasse 9b, 63263 Neu-Isenburg, Germany Phone: 49-6102-297-0 FAX: 49-6102-297-222 Seiko Instruments ( H. K.) Ltd. Sales Division 4-5/F, Wyler Centre 2, 200 Tai Lin Pai Road, Kwai Chung, N.T., Kowloon, Hong Kong Phone: 852-24218611 FAX: 852-24805479. Seiko Instruments Taiwan Inc. Phone: 886-2-563-5001 FAX: 886-2-521-9519 Seiko Instruments Singapore Pte. Ltd 2, Marsiling Lane Woodland New Town Singapore 2573 Phone: 65-2691370 FAX: 65-2699729

Product Information

G649DX5B010 specifications and overview.

Summary

LIQUID CRYSTAL DISPLAY MODULE

Description

LIQUID CRYSTAL DISPLAY MODULE

Source title G649DX5B010 Datasheet(PDF) - Seiko Instruments Inc

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