G321D [ETC]
Liquid Crystal Display Modules; 液晶显示模块
| 型号： | G321D |
| 厂家： | 
ETC |
| 描述： | Liquid Crystal Display Modules |
| 文件： | 总11页 (文件大小：929K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
LCM
Liquid Crystal Display Modules
Seiko Instruments GmbH
Dot Matrix Liquid Crystal Display Modules
CHARACTER TYPE
• FEATURES :
• Slim, light weight and low power consumption
• High contrast and wide viewing angle
• Built-in controller for easy interfacing
• LCD modules with built-in EL or LED backlight
M1641
L1642
L1614
M1632
L2012
L1652
• SPECIFICATIONS :
: Standard products
16 x 2
: Products of optional specification
Character Format (character x line)
16 x 1
M1641
16 x 2
L1642
16 x 2
16 x 4
20 x 2
L2012
Model
M1632
L1652
L1614
Reflective
EL backlight
LED backlight
Reflective (wide temp)
LED backlight (wide temp)
Character font
M16410AS
M16419DWS
M16417DYS
M16410CS
M16417JYS
5x7 dots + cursor
M16320AS
L164200J000S
L164221J000S
L1642B1J000S
L164200L000S
L1642B1L000S
5x7 dots + cursor
L165200J200S
L165221J200S
L1652B1J200S
L165200L200S
L1652B1L200S
5x7 dots + cursor
L161400J000S
L161421J000S
L1614B1J000S
L161400L000S
L1614B1L000S
5x7 dots + cursor
L201200J000S
L201221J000S
L2012B1J000S
L201200L000S
L2012B1L000S
5x7 dots + cursor
M16329DWS
M16327DYS
M16320CS
M16327JYS
5x7 dots + cursor
Module
size
(HxVxT) mm
Reflective
EL backlight
LED backlight
80,0 x 36,0 x 11,3 85,0 x 30,0 x 10,1 80,0 x 36,0 x 11,3 122,0 x 44,0 x 11,3 87,0 x 60,0 x 11,6 116,0 x 37,0 x 11,3
80,0 x 36,0 x 11,3 85,0 x 30,0 x 10,1 80,0 x 36,0 x 11,3 122,0 x 44,0 x 11,3 87,0 x 60,0 x 11,6 116,0 x 37,0 x 11,3
80,0 x 36,0 x 15,8 80,0 x 30,0 x 15,8 80,0 x 36,0 x 15,8 122,0 x 44,0 x 15,8 87,0 x 60,0 x 15,8 116,0 x 37,0 x 15,8
Viewing area (HxV) mm
Character size (HxV) mm *1
Dot size (HxV) mm
64,5 x 13,8
3,07 x 5,73
0,55 x 0,75
+ 5 V
62,0 x 16,0
2,78 x 4,27
0,50 x 0,55
+ 5 V
64,5 x 13,8
2,95 x 3,80
0,50 x 0,55
+ 5 V
99,0 x 24,0
4,84 x 8,06
0,92 x 1,10
+ 5 V
61,8 x 25,2
2,95 x 4,15
0,55 x 0,55
+ 5 V
83,0 x 18,6
3,20 x 4,85
0,60 x 0,65
+ 5 V
Power supply voltage (VDD-VSS) V
Current consumption
(mA,typ)
IDD
ILC *4
1,5
0,2
2,0
0,2
1,6
0,3
2,0
0,4
2,7
1,1
2,0
0,4
Driving method (duty)
1/16
1/16
1/16
1/16
1/16
1/16
KS0066
or equivalent
KS0066
MSM5839
or equivalent
0 to + 50
- 20 to + 70
- 20 to + 60
- 30 to + 80
25
KS0066
MSM5839
or equivalent
0 to + 50
- 20 to + 70
- 20 to + 60
- 30 to + 80
25
KS0066
MSM5839
or equivalent
0 to + 50
- 20 to + 70
- 20 to + 60
- 30 to + 80
50
KS0066
KS0063
or equivalent
0 to + 50
- 20 to + 70
- 20 to + 60
- 30 to + 80
50
KS0066
KS0063
or equivalent
0 to + 50
- 20 to + 70
- 20 to + 60
- 30 to + 80
40
Built-in LSI
Operating temperature (°C)
Storage temperature (°C)
normal temp.
wide temp. *2
normal temp.
wide temp.
0 to + 50
- 20 to + 70
- 20 to + 60
- 30 to + 80
Weight
(g, typ.)
Reflective
25
30
35
EL backlight
LED backlight
Model
30
40
5S
30
35
5S
55
65
5C
55
65
5A
45
60
5A
5S
Inverters
for EL
Power supply (V)
current consumption (mA) *3
Forward current
+ 5.0
10
+ 5,0
10
+ 5.0
10
+ 5.0
35
+ 5.0
45
+ 5.0
45
LED
backlight
consumption (mA)
Forward input voltage
(V,typ.)
100
112
100
240
200
154
+ 4,1
+ 4,1
+ 4,1
+ 4,1
+ 4,1
+ 4,1
*1 : Excluding cursor
H : Horizontal
V : Vertical
T : Thickness (max)
*2 : With external temperature compensation
*3 : Including EL backlight
*4 : Based on normal temperature range
Since our policy is one of continues improvements we reserve the right to change the specifications for the products in the catalogue w ithout notice.
1
L2432
L2022
L4042
L2014
M4024
• SPECIFICATIONS :
: Standard products
: Products of optional specification
Character Format (character x line)
Model
Reflective
EL backlight
LED backlight
Reflective (wide temp)
LED backlight (wide temp)
Character font
20 x 2
L2022
-
-
20 x 4
L2014
24 x 2
L2432
40 x 2
L4042
40 x 4
M4024
M40240AS
M40249DWS
M40247DYS
M40240CS
M40247JYS
5x7 dots + cursor
190,0 x 54,0 x 10,1
190,0 x 54,0 x 10,1
190,0 x 54,0 x 16,3
147,0 x 29,5
2,78 x 4,27
0,50 x 0,55
+ 5 V
L201400J000S
L201421J000S
L2014B1J000S
L201400L000S
L2014B1L000S
5x7 dots + cursor
98,0 x 60,0 x 11,6
98,0 x 60,0 x 11,6
98,0 x 60,0 x 15,8
76,0 x 25,2
2,95 x 4,15
0,55 x 0,55
+ 5 V
L243200J000S
L243221J000S
L2432B1J000S
L243200L000S
L2432B1L000S
5x7 dots + cursor
118,0 x 36,0 x 11,3
118,0 x 36,0 x 11,3
118,0 x 36,0 x 15,8
94,5 x 17,8
3,20 x 4,85
0,60 x 0,65
+ 5 V
L404200J000S
L404221J000S
L4042B1J000S
L404200L000S
L4042B1L000S
5x7 dots + cursor
182,0 x 33,5 x 11,3
182,0 x 33,5 x 11,3
182,0 x 33,5 x 16,3
154,4 x 15,8
3,20 x 4,85
0,60 x 0,65
+ 5 V
-
L202200P000S
L2022B1P000S
5x7 dots + cursor
180,0 x 40,0 x 10,5
180,0 x 40,0 x 10,5
180,0 x 40,0 x 14,8
Module
size
(HxVxT) mm
Reflective
EL backlight
LED backlight
Viewing area (HxV) mm
Character size (HxV) mm *1
Dot size (HxV) mm
149,0 x 23,0
6,00 x 9,66
1,12 x 1,12
+ 5 V
Power supply voltage (VDD-VSS) V
Current consumption
(mA,typ)
IDD
ILC *4
4,2
2,6
2,9
1,2
2,5
0,5
3,0
1,0
8,0
3,0
Driving method (duty)
1/16
1/16
1/16
1/16
1/16
KS0066
KS0066
KS0066
KS0066
KS0066
Built-in LSI
KS0063
or equivalent
MSM5839
or equivalent
0 to + 50
- 20 to + 70
- 20 to + 60
- 30 to + 80
55
KS0063
or equivalent
0 to + 50
- 20 to + 70
- 20 to + 60
- 30 to + 80
40
KS0063
or equivalent
0 to + 50
- 20 to + 70
- 20 to + 60
- 30 to + 80
70
MSM5839
or equivalent
0 to + 50
- 20 to + 70
- 20 to + 60
- 30 to + 80
90
Operating temperature (°C)
Storage temperature (°C)
normal temp.
wide temp. *2
normal temp.
wide temp.
-
- 20 to + 70
-
- 30 to + 80
Weight
Reflective
80
(g, typ.)
EL backlight
LED backlight
Model
-
110
-
60
70
5A
45
60
5A
75
95
5C
105
140
5D
Inverters
for EL
Power supply (V)
current consumption (mA) *3
Forward current
+ 5.0
-
+ 5.0
45
+ 5.0
45
+ 5.0
25
+ 5.0
80
LED
backlight
consumption (mA)
Forward input voltage
(V,typ.)
320
240
150
260
480
+ 4,1
+ 4,1
+ 4,1
+ 4,1
+ 4,1
*1 : Excluding cursor
H : Horizontal
V : Vertical
T : Thickness (max)
*2 : With ex ternal temperature compensation
*3 : Including EL backlight
*4 : Based on normal temperature range
2
Dot Matrix Liquid Crystal Display Modules
GRAPHIC TYPE
• FEATURES :
•Wide viewing angle and high contrast
•Full dot configuration fits any application
•Slim, light weight and low power consumption
•Available in STN and FSTN
• SPECIFICATIONS :
Dot format (HxV,dot)
97 x 32
128 x 32
128 x 64
128 x 64
Model
Y97031
G1213
G1216
G1226
STN type
(Gray mode)
Reflective
Reflective wide temp.
LED backlight
LED backlight wide temp
Transmissive
built-in RAM
built-in RAM
built-in RAM
built-in RAM
-
-
-
-
-
-
-
-
G121300N000S
G121600N000S
-
-
G1226B1J000S
G1213B1N000S
G1216B1N000S
-
-
FSTN type
-
-
-
-
(B&W mode)
with CFL backlight
Transflective
built-in controller
built-in RAM
-
-
-
-
-
-
-
Y97031LF60W
Module size
(H x V x T)
mm
Reflective (no backlight)
LED backlight
CFL backlight
47,5 x 65,4 x 2,1
75,0 x 41,5 x 6,8
75,0 x 41,5 x 8,9
75,0 x 52,7 x 6,8
75,0 x 52,7 x 8,9
-
-
-
93,0 x 70,0 x 11,4
-
-
-
Viewing area (HxV) mm
Dot size (H x V) mm
43,5 x 23,9
0,35 x 0,48
60,0 x 21,3
0,40 x 0,48
60,0 x 32,5
0,40 x 0,40
70,7 x 38,8
0,44 x 0,44
Dot pitch (H x V) mm
Power supply voltage (V)
0,39 x 0,52
+ 5,0
0,43 x 0,51
+ 5,0
- 8,0
2,0
0,43 x 0,43
+ 5,0
- 8,1
2,0
0,48 x 0,48
+ 5,0
-8,2
3,0
(VDD - VSS)
(VLC - VSS)
IDD
-
Current consumption
0,10
IDD (built-in controller)
ILC
-
-
-
-
-
(mA, typ.)
1,8
1,8
2,0
Driving method (duty)
1/33
1/64
1/64
1/64
Built-in LSI
Driver
SED1530
HD61202
HD61202
KS0107
HD61203
HD61203
KS0108
or equivalent
or equivalent
or equivalent
or equivalent
Controller
-
-
-
-
Operating temperature range ( ºC)
Storage temperature range ( ºC)
- 20 to + 70
- 30 to + 80
- 20 to + 70
- 30 to + 80
- 20 to + 70
- 30 to + 80
0 to + 50
- 20 to + 60
Weight
(g, typ.)
Reflective (Transflective no backlight)
LED backlight
CFL backlight
10
-
-
23
35
-
35
45
-
-
72
-
LED backlight
Forward current consumption (mA)
Forward input voltage (V, typ.)
Mode
-
-
-
40
3,8
-
90
4,1
-
125
4,1
-
Inverter for CFL
Power supply voltage (V)
Current consumption (mA, typ.)
-
-
-
-
-
-
-
-
*1 : built-in DC/DC converter (single power source)
*2 : Use with external temperature compensation circuit
Since our policy is one of continues improvements we reserve the right to change the specifications of the products in the catalogue without notice.
3
Dot format (HxV,dot)
240 x 64
G2446
-
-
-
-
240 x 128
G242C
320 x 200
G321D
320 x 240
G324E
640 x 200
G649D
Model
STN type
Reflective
built-in RAM
built-in RAM
built-in RAM
built-in RAM
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(Gray mode)
Reflective wide temp.
LED backlight
LED backlight wide temp
Transmissive
FSTN type
-
G2446X5R1A0S
G2446X5R1ACS
-
G242CX5R1ACS
G242CX5R1A0S
G321DX5R1A0S
G321DX5R1ACS
G324EX5R1A0S
G324EX5R1ACS
G649DX5R010S
(B&W mode)
with CFL backlight
Transflective
built-in controller
built-in RAM
-
-
-
-
-
Module size
(H x V x T)
mm
Reflective (no backlight)
LED backlight
CFL backlight
-
-
-
-
-
-
-
-
191,0 x 79,0 x 15,1
180,0 x 110,0 x 15,1
166,0 x 134,0 x 15,1
166,0 x 134,0 x 15,1
260,0 x 122,0 x 15,7
Viewing area (HxV) mm
Dot size (H x V) mm
134,0 x 41,0
0,49 x 0,49
134,0 x 76,0
0,47 x 0,47
128,0 x 110,0
0,34 x 0,48
128,0 x 110,0
0,32 x 0,39
216,0 x 83,0
0,30 x 0,36
Dot pitch (H x V) mm
Power supply voltage (V)
0,53 x 0,53
+ 5,0
0,51 x 0,51
+ 5,0
0,38 x 0,52
+ 5,0
-24,0
8
0,36 x 0,43
+ 5,0
-24,0
7,5
0,33 x 0,39
+ 5,0
-24,0
11
(VDD - VSS)
(VLC - VSS)
IDD
*1
12
*1
30
Current consumption
IDD (built-in controller)
ILC
15
-
40
-
23
6
23
6,5
-
9
(mA, typ.)
Driving method (duty)
1/64
1/128
1/200
1/240
1/200
Built-in LSI
Driver
MSM5298
KS0103
MSM5298
HD66204
MSM5298
MSM5299
KS0104
MSM5299
HD66205
MSM5299
or equivalent
or equivalent
or equivalent
or equivalent
or equivalent
Controller
SED1330FB
SED1330FB
SED1330FB
SED1330FB
-
Operating temperature range ( ºC)
Storage temperature range ( ºC)
0 to + 50
- 20 to + 60
0 to + 50
- 20 to + 60
0 to + 50
- 20 to + 60
0 to + 50
- 20 to + 60
0 to + 50
- 20 to + 60
Weight
Reflective (Transflective no backlight)
-
-
-
-
-
(g, typ.)
LED backlight
CFL backlight
Forward current consumption (mA)
Forward input voltage (V, typ.)
Mode
-
-
-
-
-
420
-
200
-
-
4800210
+ 5,0
250
280
-
-
4800210
+ 5,0
350
350
-
-
4800210
+ 5,0
365
350
-
-
4800210
+ 5,0
365
LED backlight
-
4800120
+ 12,0
390
Inverter for CFL Power supply voltage (V)
Current consumption (mA, typ.)
*1 : built-in DC/DC converter (single power source)
*2 : Use with external temperature compensation
Since our policy is one of continous improvemets, we reserve the right to change the specifications of the products in the catalogue without notice.
4
G1226
G2446
G1216
G321D
G1213
G649D
G242C
G324E
5
CHECK LIST FOR CUSTOM DESIGNED LCD MODULE
1. Company
2. Application
3. Customer Specified Part No.
4. Design
New
Modified : Manufacturer
, Part No.
, Part No.
, Remarks
, Remarks
Equivalent: Manufacturer
A x B : Module size
x
x
x
mm
mm
mm
mm
mm
mm
mm
mm
mm
5. LCM Dimensions
A
E x F : Viewing area
C
H1
H2
P x Q : Active display area
C : Length between mounting holes
D : Length between mounting holes
M : Diameter of mounting hole
H : Total thickness
H1 : Upper thickness
P
M
H2 : Lower thickness
H
E
6. Display Contents
11. Temperature Compensation Circuit
Character type:
Character font
Character pitch
Dot pitch
Dot size
Graphics (Full dot) type:
Dot pitch
Dot size
Segment type:
Others
characters
lines
dots + cursor
mm
mm
mm
dots
mm
mm
lines
Internal External Unnecessary
x
x
x
x
x
x
x
Compensation range:
0°C to 50°C
°C to
°C
12. Current Consumption
For logic: typ.
mA, max.
mA
mA
mA
For LC drive: typ.
Others (
mA, max.
mA, max.
) : typ.
13. Contrast Adjustment
digits
Internal External Unnecessary
Method: Temp. compensation circuit Volume
7. LCD Panel
Viewing angle:
Type: TN
14. Temperature Range
Operating temperature range:
Storage temperature range: - 20°C to 60°C
6 o'clock 12 o'clock
FSTN (Black and white)
o'clock
0°C to 50°C
°C to
°C to
°C
°C
STN ( Yellow green
Gray
Blue)
Chromaticity coordinates
15. Input/Output Terminals
Specifying allocation: Yes
Specifying position: Yes
(
≤ x ≤
Negative type
Transflective Transmissive
,
≤ y ≤
)
No
No
Positive type
Reflective
Others
16. Weight
typ.
g, max.
g
Gray scale:
Yes
gray scale
No
Preferential specifications:
Response time ton
Viewing angle
Others
LCD surface finishing:
17. Connector
ms (
deg. (
°C) toff
ms (
°C)
°C)
Internal External Unnecessary
Type No.
°C)
Contrast
(
(Manufacturer
)
18. Backlight
Internal External Unnecessary
Normal
Polarizer color: Normal (neutral gray) Red
Green Blue
Anti-glare
EL: Green White
LED: Yellow green Amber
CFL: White
8. Driving Method
Multiplexing:1/
Frame frequency:
Incandescent lamp Others
Backlight type Edge backlight type
Brightness:
duty, 1/
bias
Hz
cd/m2
9. IC
Inverter: Internal External Unnecessary
LCD driver:
Specified Unspecified
Power supply voltage
V
Segment driver
(Manufacturer
(Manufacturer
External
(Manufacturer
(Manufacturer
)
)
Current consumption (backlight included)
mA
Common driver
Controller: Internal
Type No.
MPU: Internal
Type No.
Brightness control: Yes
No
19. Others
)
)
External
RAM: Internal
External
Type No. /Memory size
10. Power Supply
(Kbit) (Manufacturer
V
)
20. Schedule
Estimate:
Sample: Delivery
Mass production: Target price:
Delivery
, Quantity:
pcs
Single power supply:
2 power supplies
For logic: (VDD-VSS) :
For LC drive: (VLC-VSS) :
5V
5V
, Total quantity:
pcs
pcs
V
V
Quantity per month
6
Liquid Crystal Displays
CHECK LIST FOR CUSTOM DESIGNED LCD
1. Company
4. Design
2. Application
3. Customer Specified Part No.
New Modified: Manufacturer
Equivalent: Manufacturer
, Part No.
, Part No.
, Remarks
, Remarks
5. Panel Dimensions
TR
12 o'clock
3 o'clock
9 o'clock
END SEAL
CC
SW
V1
SE
TF
F1(=R1)
TU
6 o'clock
- Type B (direct common) -
- Type A (connection through conductive material) -
V1 :Horizontal length of viewing area
V2 :Vertical length of viewing area
CN**: Terminal length
mm
mm
mm
mm
F1: Horizontal length of upper glass
mm
mm
F2: Vertical length of upper glass
R1: Horizontal length of lower glass
R2*: Vertical length of lower glass
the same as F1
mm
CS**:Terminal length
**CN or CS=0 in case of one side terminal type.
CC: Terminal length
SE,SW,SN,SS : Seal width
(According to design or manufacturing condition:
about 2.0 mm to 4.0 mm)
*R2 is generally longer than F2 when terminals are with pin.
mm
TF, TR***: Thickness of glass
***Standard type: 1.1 mm or 0.7 mm
TU: Thickness of LCD
mm
mm
End seal: Right Left Right or Left
6. Panel Form
• Terminal
Displaying
surface
Display area
Display area
Rubber (zebra) connector type
Pin type
- Type B -
• Drilling
- Type A -
• Chamfering
10. Temperature Range
Operating temperature range
Yes
No
Yes
No
With temperature compensation circuit (or volume)
(
0°C to 50°C
°C to
°C)
°C)
°C)
Without temperature compensation circuit
(
0°C to 50°C
Storage temperature range
- 20°C to 60°C
°C to
°C to
7. Display Mode
Viewing angle : 6 o'clock 12 o'clock
Type: TN FSTN (Black and white)
o'clock
(
STN: ( Yellow green
Chromaticity coordinates (
Gray Blue)
≤ x ≤
11. Terminal Connecting Method
,
≤ y ≤
)
Rubber connector (Zebra rubber)
Pin: DIL SIL
Positive type
Reflective
Negative type
Transflective
Transmissive
Pitch ( 2.54
mm) Length (
mm)
Preferential specifications:
Response time ton
Heat seal: Equipped Unnecessary
ms (
deg. (
°C) toff
°C) Contrast
ms (
°C)
°C)
Viewing angle
Others
(
12. Others
Print (Characters, lines, masks etc.) : Yes
Protective film:
No
8. Polarizer
Yes (Color:
Red Translucent Transparent) No
Surface finishing: Normal
Color: Normal (neutral gray) Red
Blue
Anti-glare
Chamfering (for heat-seal connector) :
Green
Yes (Position:
(Quantity:
No
)
)
Chamfering
Front polarizer :
Rear polarizer :
Attached type
Attached type
Separate type
Separate type
13. Schedule
9. Driving Method
Estimate :
Sample : Delivery
Mass production : Target price :
Static Multiplexing: (1/
Operating voltage (Vopr) :
Frame frequency:
duty, 1/
V
bias)
, Quantity :
pcs
Hz
Delivery
Quantity per month:
, Total quantity:
pcs
pcs
Driving IC:
(Manufacturer
)
Current consumption:
µA
7
Liquid Crystal Display Modules
REFLECTIVE/TRANSFLECTIVE/TRANSMISSIVE LCD
Reflective LCD
Reflector bonded to the rear polarizer
reflects the incoming ambient light. Low power
consumption because no backlight is required.
Transflective LCD
Transmissive LCD
Without reflector or transflector bonded to the
rear polarizer. Backlight required. Most com-
mon is transmissive negative image.
Transflector bonded to the rear polarizer re-
flects light from the front as well as enabling
lights to pass through the back. Used with
backlight off in bright light and with it on in low
light to reduce power consumption.
light
source
light
source
light source
(backlight)
light source
(backlight)
transmitted
light
reflected light
reflected
light
transmitted
light
reflector
transflector
POSITIVE/NEGATIVE MODE
Negative type
(inverse image)
(when data is inverted)
Positive
type
Negative
type
TN TYPE/STN TYPE/FSTN TYPE
(Background/dot color)
Gray/Black
TN(Twisted Nematic) type is most conventional and economical. It is used for static drive LCD and
low-duty drive LCD ( watch,calculator, etc.)
TN
Yellowgreen/Dark blue
Gray/Dark blue
White/Blue
STN (Super Twisted Nematic) type has a higher twist angle, and thus provides clear visibility
and wider viewing angle. This is suitable especially for high-duty drive LCD.
STN
FSTN
FSTN (Film Super Twisted Nematic) type utilizes RCF (Retardation Control Film) to remove
the coloring of STN LCD. Thus FSTN type provides easy-to-read black-and-white display.
White/Black
STRUCTURE AND FEATURE OF LCD MODULE WITH BACKLIGHT
EL (Electroluminescent Lamp) backlight
CFL (Cold Cathode Fluorescent Lamp) backlight
LED (Light Emitting Diode) backlight
Features: high brightness, long service life, inverter required
Features: EL: thin, inverter required
LED: long service life, low voltage
driving, no inverter required
Edge backlight type
(G2446,G242C)
Frame
LCD
CFL
(G321D,G649D)
Backlight type
LCD
Frame
Light guide
LCD
PCB
Frame
PCB
EL or LED
PCB
CFL
PCB
POWER SUPPLY
Character modules (single power supply)
LCD module
G2446,G242C (Built-in DC-DC conv.)
G321D, G324E and G649D
LCD module
LCD module
V
DD
V
DD
+ 5V
GND
+ 5V
GND
V
LC
V
DD
VR
+ 5V
GND
V
SS
V
SS
R
1
V
SS
V
0
VR
Character Modules(Dual power supply)
Y1206 and G1226
R2
V
LC
Negative
voltage
LCD module
LCD module
V
DD
V
DD
+ 5V
+ 5V
GND
Note 1:Contrast can be adjusted by VR.
Note 2:For module with backlight, power supply
for backlight is necessary.
V
SS
V
SS
GND
V
LC
V
LC
Negative
voltage *
VR
- 2V (min)
*
Negative voltage should be variable for
contrast adjustment.
8
Precautions
• Design the equipment so that input signal is not ap-
plied to the LCD module while power supply voltage is
not applied to it.
Safety Instructions
• If the LCD panel is damaged, be careful not to get the
liquid crystal in your mouth and not to be injured by
crushed glasses.
• Do not locate the CFL tube and the lamp lead wire
close to a metal plate or a plated part inside the equip-
ment. Otherwise stray capacity causes a drop in volt-
age, decreasing the brightness and the ability to start-
up.
• If you should swallow the liquid crystal, first, wash your
mouth thoroughly with water, then, drink a lot of water
and induce vomiting, and then, consult a physician.
• If the liquid crystal should get in your eye, flush your
eye with running water for at least fifteen minutes.
Cleaning
• Do not wipe the polarizer with a dry cloth, as it may
scratch the surface.
• If the liquid crystal touches your skin or clothes, re-
move it and wash the affected part of your skin or
clothes with soap and running water.
• Wipe the LCD panel gently with a soft cloth soaked
with a petroleum benzine.
• EL or CFL backlight is driven by a high voltage with an
inverter. Do not touch the connection part or the wir-
ing pattern of the inverter.
• Do not use ketonic solvents (ketone and acetone)or
aromatic solvents (toluene and xylene), as they may
damage the polarizer.
• Do not use inverters without a load or in the short-cir-
cuit mode.
Storing
• Store the LCD panel in a dark place, where the tem-
perature is 25°C±10°C and the relative humidity be-
low 65%. If possible, store the LCD panel in the pack-
aging situation when it was delivered.
• Use the LCD module within the rated voltage to pre-
vent overheating and/or damage. Also, take steps to
ensure that the connector does not come off.
Handling Precautions
• Do not store the module near organic solvents or cor-
rosive gases.
• Since the LCD panel has glass substrate, avoid apply-
ing mechanical shock or pressure on the module. Do
not drop, bend, twist or press the module.
• Keep the module (including accessories) safe from vi-
bration, shock and pressure.
• Do not soil or damage LCD panel terminals.
• Use an LCD module with built-in EL backlight within
six months of delivery.
• Since the polarizer is made of easily-scratched mate-
rial, be careful not to touch or place objects on the dis-
play surface.
• EL backlight is easily affected by environmental con-
ditions such as temperature and humidity; the quality
may deteriorate if stored for an extended period of time.
Contact Seiko Instruments GmbH for details.
• Keep the display surface clean. Do not touch it with
your skin.
• CMOS LSI is used in the LCD module. Be careful of
static electricity.
• Some parts of the backlight and the inverter generate
heat. Take care so that the heat does not affect the
liquid crystal or any other parts.
• Do not disassemble the module or remove the liquid
crystal panel or the panel frame.
• Dust particles attached to the surface of the LCD or
the surface of the backlight degrade the display qual-
ity. Be careful to keep dust out in designing the struc-
ture as well as in handling the module.
• Do not damage the film surface of the EL lamp; other-
wise the lamp will be damaged by humidity.
• To set an EL lamp in an LCD module, push the EL
lamp with its emitting side up, without pushing the rub-
ber connectors too hard. If you damage them, the LCD
module may not work properly.
• Black or white air-bubbles may be produced if the LCD
panel is stored for long time in the lower temperature
or mechanical shocks are applied onto the LCD panel.
Mounting and Designing
On This Brochure
• To protect the polarizer and the LCD panel, cover the
display surface with a transparent plate (e.g., acrylic
or glass) with a small gap between the transparent plate
and the display surface.
• Seiko Instruments GmbH reserves the right to make
changes without notice to the specifications and mate-
rials contained herein.
• The colors of the products reproduced herein may be
different from the actual colors. Check color on actual
products before using the product.
• Keep the module dry. Avoid condensation to prevent
the transparent electrodes from being damaged.
• Drive LCD panel with AC waveform in which DC ele-
ment is not included to prevent deterioration in the LCD
panel.
• The information contained herein shall not be repro-
duced in whole or in part without the express written
consent of Seiko Instruments GmbH
• Contrast of LCD varies depending on the ambient tem-
perature. To offer the optimum contrast, LC drive volt-
age should be adjusted. LCD driven in a high duty
ratio must be provided with drive voltage adjustment
method.
• The products described herein are designed for con-
sumer equipment and cannot be used as part of any
device or equipment which influences the human body
or requires a significantly high reliability, such as physi-
cal exercise equipment, medical equipment, disaster
prevention equipment, gas related equipment, vehicles,
aircraft and equipment mounted on vehicles.
• Mount a LCD module with the specified mounting part/
holes.
9
Notes :
10
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