SPEC No. LD-7606A
DATE
WPARED BY :
SHARP
DATE
?PROVED BY :
FILE No.
ISSUE : krch. 8.1996
PAGE
TENRI LIQUID CRYSTAL
: 18 pages
APPLICABLE GROUP
DISPLAY GROUP
Tenri Liquid Crystal Display
Group
SHARP CORPORATION
SPECIFICATION
DEVICE SPECIFICATION FOR
TFT-LCD Module
MODEL No.
.
LQ14D412
•l CUSTOMER’ S APROVAL
DATE
BY
‘:*
Department General Manager
Engineering Department 2
TFT LCD Development Center
TENRI LIQUID CRYSTAL DISPLAY GROUP
SHARP CORPORATION
RECORDS OF REVISION
LQ14D4.12
DATE
SPEC No.
LD-7606
S W Y
SEVISED
June. 28.1995
No.
PAGE
-
-
NOTE
1 st Issu
Al _ 3
krch .8,
1996_ _____
_____
-LD-7606A
------ - _____
A2 ~ 5 6
- - - - - - - - _____ _____ _ _____
Power
Sequence
is added.
2nd Issu[
---------______
______ ______ _______
Ripple
Voltage
is added.
----- ----_____
_____ _____ ___ .
Inverter Pin _____
numbers______
are added.
_________
_____ ___ _____ __
TVp(Min.
)=2 + 1 _ - - - __ ____ __ _
--- -- ______
- - - - - - -- ________ ___
A3
17
- - - - - - - - _______ ,____
A4
6
- - - - - - - - _____ ______ -
---______—— _____ _____ _______ _
_
_
- -- ---- - _____ ______ ____
____ _____ __________ _____ _____ ___ _____ __
- - - - - - - - - - - - - - - ____
—--- __________________ _ ___ _ _ _
- - - - - - - - _ _ _ _ _ ___
_ _ ___
---- ____ - - - - --- ____ _ _ _ _ _ _
_ ____
----- ___ - - - -
_
_
_
_ ___
_
__ _ _ _
- - - - - _ _ _ _____
---______— __________ ________ -_ _
----_—____ _ _____ _ _____ _ _____
____ - - - - - — _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .
____ -- - --- _ _____ ___ ___ _ _ ____ _ _ _ _ _ _ _ _ _ _ _ _ _ _
- - - - - - - - ________ ___
- - - - - - - - _ _ _ _ _ _ ___
- - - - - - - - _ _ _ _ _ _ _ ____
--- --- - - ________ ___ ____
- ___
----------- - - -- _ _
_
_
_
- - - - - - - _ -_
_
_
_
____ - — — _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ______ _
____ —--—— _______________________ _ _ _
____ — — _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ____ - - - — _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_
_
-——_________ _____ ______ _____ _
_
_
- - - - - - - - - - _____
_ ___
-- ----- - - - - - - ________ .
____
--—__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_ _ ___
----- ___ _ _ _
_ _ _ _ _ _ . __ ____
____ ---______— __________ __ ______ _______
- - - - - - -_ ______ _____ ____
----- ___ _
____ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
--—__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
____ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ______ _
____ - - - — _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
_
------
_ ___
--
_____
______
_
_ _ __
_
__ _
_
_
- - - - - - - - _______ ____ ____
——_______ _ __________________ _
_
_
--- ---- - _________ __ _
---—
---- - --- _
________ _ _
_
_
______________
____ - - - — _ —
_
—-—----- _ _ _ _ _ _ _ _ _ _ _
_____________
_ __ _ _
_ _ - ______
---—-________________ ___ ___ ______ _______
__________________________
--- ____ _ - _
------- _ -
____________
____
------ ___ _ _ _ _ _ ___
_
____ -- ---------- _ ________ __ _____ _-——_________________________ _
_
_
I
1
I
I
LD-7606-
1
●
1. Application
This specification applies to color TFI’-LCD module, LQ14D412.
2. Overview
This module is a color active matrix LCD module incorporating amorphous silicon TFT
(Thin Film Transistor). It is composed of a color TFT-LCD panel, driver ICS, control
circuit, power supply circuit and a backlight unit (including a DC/AC inverter). Graphics and texts
can be displayed on a 640X3X480 dots panel with 16M colors by supplying 24 bit data signal
(8bit/color), four timing signals, +5V DC supply voltage for TFT-LCD panel driving and
supply voltage for a backlight-driving DC/AC inverter,
The TFT-LCD panel used for this module is a low-reflection and higher-color-saturation
type. Therefore, this module is suitable for the computer display and the multimedia use.
Optimum viewing direction is 6 o’clock.
3. Mechanical Specifications
I Display sizeParameter
I
Specifications
35 (13.8”) Diagonal
i
unit
cm
Active area
281 .3(H) X 207.8(V)
mm
Pixel format
640(H) X 480(V)
pixel
(1 pixel= RYGtB dots)
Pixel pitch
I 0.44 (H) X 0.43 (V)
Pixel cotilguration
R,G,B vertical stripe
Display mode
Normally white
Unit outline dimensions *1
330 (W)X 242 (H)X 18 (D)
Mass
1400+50
Surface treatment
Anti-glare and hard-coating 2H
(Haze value =6)
*1. Note: excluding backlight cables.
Outline dimensions is shown in Fig. 1
mm
mm
g
.,
LD-7606-
4. Input Terminals
4-1. ti-LCD panel dtivhg
CN1
Used connector:
Corresponding connector:
AXN440330* (Matsushita Electric Works)
AXN340038* (Matsushita Electric Works)
* gold plated connector
Pin No. Symbol
Function
Vcc +5 V Supply Voltage
1
2
Vcc +5 V Supply Voltage
.
Vcc +5 V Supply Voltage
3
4
CK
Clock signal for sampling each data signal
5
6
7
8
9
GND
GND
Hsync
Vsync
10
11
12
13 ~
14
15
16
ENAB
GND
GND
RO
R1
R2
R3
R4
17
R5
18
19
R6
R7
20
21
22
23
GND
GND
GO
G1
24
G2
25
26
27
28
29
30
31
32
33
34
35
G3
G4
G5
G6
G7
GND
GND
BO
B1
B2
B3
36
B4
37
38
39
40
B5
B6
B7
GND
Remark
Horizontal synchronous signal
Vertical synchronous signal
[Notel ]
[Notel ]
Data Enable signal
[Note2]
RED data signal (LSB)
RED data signal
RED data signal
RED data signal
RED data signal
RED data signal
RED data signal
RED data signal (MSB)
GREEN data signal (LSB)
GREEN data signal
GREEN data signal
GREEN data signal
GREEN data signal
GREEN data signal
GREEN data signal
GREEN data signal (MSB)
BLUE data signal (LSB)
BLUE data signal
BLUE data signal
BLUE data signal
BLUE data signal
BLUE data signal
BLUE data signal
BLUE data signal (MSB)
~The shielding case is connected with signal GND.
2
:-i
,(
,,
. .
.
LD-7606,i
./
3
[Notel ] The 480 line mode, the 400 line mode or the 350 line mode is selected by the polarity
combination of sync signals.
I
Mode
Hsync Polarity
Vsync Polarity
480 lines
Negative
Negative
400 lines
Negative
Positive
350 lines
Positive
Negative
[Note2] The horizontal display start position is settled in accordance with a rising edge of
ENAB signal. In case ENAB is tied “Low” or “High”, the horizontal start position is
determined as described in 7-2.
4-2. Backlight driving
CN2
Used connector:
S5E-PH-SM (JST) o r
Corresponding comector:
PHR-5 (JST)
Pin no.
Symbol
I/o
1
v ~~
I
+12V Supply Voltage
2
GND
3
v ~~~
I
Luminance Control Voltage
4
v~~
o
Lamp Status Si@al
[ Note 2 ]
5
v~~
I
+5V Supply Voltage
[ Note 1 ]
Remark
Function
[ Note 1 ]
[Note 1] T’he time of VEE is at the same time or later than that of Vt)D.
Power Seauence of inverter
VDD (12V)
A
4
There is no relation between above and Vcon timing.
[Note 2] 5V:lit on or normally, OV:lit off or abnormally
.
I
S5E-PH-SM3 (JST)
LD-7606- 4
5. Absolute Maximum Ratings
Parameter
symbol
Condition
Ratings
Ta=25W –0.3 - VCC+O.3
unit
v
Signal Input voltage
VI
+5V supply voltage
Vcc
Ta=25~
O-+6
v
v~~
I Ta=25”C I
0-+7
v
+12V supply voltage
v~~
Ta=25~
0--+20
v
Luminance Control Voltage
VCON
Ta=25~
0-+7
v
+5V supply voltage
Storage temperature
Operadng temperature (Ambient)
,
Tstg
–
Topa
–
[Notel ] ~ R0*R7, Gt)*G7, B0zJ37, HSyllC,
–25 - +60
0 - +50
Vsync, ~AB
[Note2] Humidity : 95%RH Max. at TaS40~.
Maximum wet-bdb temperature at 39~ or less at Ta>40”C,
3
Remark
[Notel ]
[Note2]
No condensation.
6. Electrical Characteristics
6-1. T~-LCD panel driving
Parameter
symbol Min.
+ 5V Supply voltage
+4.5
Vcc
Current dissipation
Icc
–
–
Permissive input ripple voltage v~~
Input voltage (Low)
–
v,~
Input voltage @@)
v~~
0.7VCC
Input cwent (low)
–
Io~
hput current (High)
–
IOH1
–
I
~
Typ.
+5.0
350
–
–
–
–
–
–
Max.
unit
v
+5.5
mA
700
100 mVpp
0,3VCC
v
–
v
PA
10
PA
10
PA
100
Ta=25~
Remark
[Notel ]
[Note2 ]
VCC=+5V
[Note3 ]
VI=(3V [Note3 ]
V1=VCC [Note41
V1=VCC [Note5 ]
LD-7606-
5
Vcc
[Notel ]
4. 5V
Vcc-turrt-on conditions
O<tlslolns
o<t2sloms
o<t3sls
Vcc
A
>
V&p conditions
>’
t. ‘.
In
T
1) 2.7V ~ VCC
<
4.5V
td~loms
td
<
m
t
v
v
>
2 ) Vcc < 2.7V
Vcc-dip conditions shodd also follow the Vcc-tum-on conditions
toff> 1s
Vcc
7
/—.
Ov
[Off
>
RGB
[Note2] Typical current situation : 16-gray-bar pattern.
480 line mode
G30
~GB
,16
RGS
’32
ifGB
8GB
CS24
cs~ss
, : .: : ”:. :
VCC=+5.OV
[Note3 ] cqo-R7,Go--G7,Bo-B7 fiync,vs~c$NM
[Note41 cmo-R7,M7,Bo-B7yspc, vsync
[Note5] ENAB
— .!: ,,:;~:,!, : ,. ..”.
fi:,.
.: ., ., .:,.. , .:
:,,.,,y: .,:, :,.::.,.,,
,., w,:.:,.,..., .X ..:,
,. . . . : . .
m
6-2. Backlight driving
The backlight system is an edge-lighting type with double CCFT (Cold Cathode Fluorescent
Tube). The characteristics of lamps are shown in the following table.
Parameter
+12V Supply Voltage
+12V Supply Current
+5V Supply Voltage
+5V Supply Current
Bright Control Voltage e
Lamp OFF Voltage
Min.
Typ
Max.
Ta=25~
unit
Remark
VDD
IDD
10.8
–
4.75
–
12.0
700
5.0
3.3
13.2
900
5.25
5.0
v
mA
v
mA
3.5
5,0
v
v
VEE
IEE
vcON
vcON
o
–
4.5
–
ICON
vST
–
–
V EE -0.5
V EE
1.0
–
VST
o
–
0.5
LL
10000
–
–
V EE
v~~D)
v~(EE)
–
–
–
–
150
100
Vcon
v~(con)
–
–
100
Bright Control Current
Lamp Status Voltage (Lamp ON)
Lamp status voltage (Lamp OFF)
Lamp life time
Permissive input ripple voltage
Symbol
VDD
V DD = 12.ov
[Notel ]
11A
v
[Note2 ]
v
H [Note3 ]
mVp-p [Note4 ]
mVp-p
mVp-p
A
2
.
LD-7606.,
6
Luminance Max.
[Notel] Vco~= OV:
VCON = 3.5V : Luminance Min.
[Note2] b case of VDD,VEE,VCOM are used Out of recommended operating conditions,
this Status may not properly indicate.
When pall-up Vst, the pall-up resister value is recommended 3.3K to 8.1 K Q.
[Note3] Lamp lifetime is defied that it applied either @ or @ under this condition
(Continuous turning on at Ta=25~, VCON= OV)
@ Brightness becomes 50% of the original value under standard condition.
@ Lamps can’t normally turn on at Ta=O~.
[Note4] These values we specfied as the ripple voltage of user’s power supply which input
the power to the backlight inverter. These do not include the returned ripple voltage
A
from backlight inverter.
7. Timing Characteristics of input signals
Timing diagrams of input signal are shown in Fig.2 - @~@ .
7-1. TiminQ characteristics
Parameter
Clock
Frequency
High time
Data
Horizontal
Symbol
l/Tc
Tch
Mode
Min.
Typ.
Max.
Unit
all
–
25,18
all
28.33
MHz
10
–
–
ns
–
–
ns
Low time
Tcl
all
10
Setup time
Tds
all
5
–
–
ns
–
–
ns
Hold time
Tdh
all
10
Cycle
TH
all
30.00
31.78
–
ps
all
770
800
900
clock
sync. signal
Pulse width
THp
all
2
96
200
clock
Cycle
TV
480-line
515
525
560
line
400-line
445
449
560
line
350-line
447
449
560
line
TVp
all
1
–
34
line ‘A
Horizontal display period
THd
all
640
640
640
clock
Hsync-Clock phase difference
THc
all
10
–
Tc-10
ns
Hsync-Vsync phase difference
TVh
all
o
–
TH-THp
clock
Vertical
sync. si~al
Mse width
Note) In case of lower frequency, the deterioration of display quality, flicker etc., maybe occurred.
..
, ......
... . ,
.
‘“l1
{
LD-7606- 7
7-2. Horizontal display position
!
The horizontal display position is determined by ENAB signal and the input data corresponding
to the rising edge of ENAB signal is displayed at the left end of the active area.
symbol
Parameter
ENAB signal
Setup time
Tes
5
Pulse width
Tep
10
THe
44
Hsync-ENAB phase difference
“., :
Min.
Typ.
–
Max.
Utit
Tc- 10
ns
640
clock
164
clock
640
–
Remark
Note) When ENAB is fixed “Low”, the display starts from the data of C104(clock) as shown
in Fig.2-@z@. When ENAB is fixed “High’*, the display starts from the data of C48(clock).
7-3. Vertical display position
The vertical display position is automatically centered in the active area at each mode
of VGA ,480 -,400 -,and 350-line mode . Each mode is selected depending on the polarity of
the synchronous signals described in 4-1 (Notel ).
In each mode ,the data of TVn is displayed at the top line of the active area. And the
display position will be centered on the screen like the following figure when the period of
vertical synchronous signal, TV,is typical value.
In 400-, and 350-line mode, the data in the vertical data invalid period is also displayed,
So ,inputting all data “O” is recommended during vertical data invalid period.
ENAB signal has no relation to the vertical display position.
&
v-data Staqrvs)
V-data period(TVd)
Vdisplay start(TVn)
Vdisplay peliod
unit
480
34
480
34
m
34
400
443-TV
350
61
350
445-W
480
480
480
k
k
k
i
m
I
u
400 1 ines mode (TV=449)
4 Ollrlm
66 lirma
4oolim
3501inu
4 Olilwa
6 Slinu
350
lines
mode
(TV=449) ‘
Remark
......
74. Input Data Signals and Display Position on the screen
Graphics and texts can be displayed on a 640 X 3 X 480 dots panel with 16M colors by supplying 24
bit data signal (8bit/color :256 gray scale).
Display posit on of input data (480 lines mode)
(H, V)
1, DH1
D2, DH1
II, DH2
D2, DH2
D3, DH1
I
/ \
D640, DH1
I , DH3
m
,
f
Dr, DH4S0
D640, DH480
UP
TH
<
o. 3VCC
●
wllm QIAn MwlOb- : Clw
Clak ~
(CK)
NmE.ta 01 k
/
hu si@
(Ro-R7m7,
WB7)
Hmzmtd invdld & b pod
HaimId rnvalid & la Fcnod
me
<
A
lHd
l-v
F
2
venial
sync. Sigml
(vSync)
hla sigtml
(RO-R7.GM7,
BO-B7)
I
Vcriicd mval]d dam pod
---DH1
i
[
1
DH479
----
!
Vctid innlid dua period
DH430
1
\
Fig 2-1 Input signal waveforms (480 line mode)
w
..-
...
-
TH
<
H~
sync. lip
(HSYIIC)
..-—.
I
‘\\
I
\
)
L,,A””3VCC
o. 3VC
● wbmmktilO*? C104
W.:C.U
*
I
clock signal
(CK)
c1 *
‘\\
clo4/43*
=*
- of
~afw
Clock
i
mm UN
(&&;;jGo-07,
Haizmti dua invalid Fried
Haim d data intid period
;
o. 7VC
T-
“~o.3vcc
Tv
<
Vekcd
sync.
Si@
(Vspc)
//
0. 7VCC.
L
Tvp
o. 3VCC
II
/
\\
.
Horiznnui
sync. Ugnal
(H$ync)
‘= Numta of k
Tv
Verdd rnvtid
dala pCriMI
Verdal invalid tim Fried
\tir.,”+. ,,00
;
,’
Fig.2-2 Input signal wavefoms (400 line mode)
:,.
. ------
.........
TH
>
,,~”
. kmABb Hbb-:CIa
u
Wi c4a
C1*
C2*
a
Tc
Tch..Tc
w
c 1 04/48*
N-b d w
tir of clock
Huim II innliddu2p.aicd
Hai2nnnl
+—
THe
K
>
o. WCC
THd
mvti &m paicd
J
Vcuid
sync
Siglul
(V$ync)
Haiwnal
sync Siglul
(Hsync)
D2122igMl
(;&f5jwci5,
Fig.2-3 Input signal waveforms (350 line mode)
f
m
o
T
.
LD-7606-12
8. In Jt Signals, Basic Display Colors and Gray Scale of Each Color
Colors &
ray scal[
Data signal
;rayScale
R7 R6 R5 R4 R3 R2 R1 RO G7 G6 G5 G4 G3 G2 G1 GO B7 B6 B5 B4 B3 B2 B1 B()
Black
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blue
0
0
0
0
0
0
0
0
0
0
11
00
1
000
0
0
1
1
1
1
0
1
1111
1
1
0000
0
0
Green
—
o
00
0
00
Cyan
—
o
00
0
0
Red
—
1
11
1
11
1
1
0
0
0
Magenta
—
1
11
1
11
1
1
0
0
0000
Yellow
—
1
1
1
1
1
White
11
1
0
0
111
0 0 0 0 0 0 0 0
111
0
1
1
11
0
000
0
1
1
11
0
0
0
0
0
11
0000
1
1
111
0
0
1
11
1
00
00
0
11
11
1
0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1
1
1
1
11
111
0
0
0
0
00
00
0
0 0 0 0 0 0 0 0
1
0
0
0
000
0
0
0
0
0
00
00
0
0
0 0 0 0 0 0 0 0
0
0
0
00
00
0
Black
GSO
o
ff
Darker
GS1
0
GS2
000
o
+
4
+
‘+
0
i
4
&
+
Brighter
GS253
1
11
1
1
101
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
G
GS254
1
11
1
11
10
0 0 0 0 0 0 0 0
0
Red
GS255
1
11
1
11
1
1
0
0 0 0 0 0 0 0 0
Black
GSO
o
00
0
00
0
0 0 0 0 0 0 0 0 0 0 0
o
Darker
GS1
o
00
0
00
0
0
0 0 0 0 0 0 0 1
0
GS2
o
00
0
00
0
0
0
0
o
0
+
+
Brighter
GS253
o
8
GS254
o
00
0
00
00
Green
GS255
o
00
0
000
Black
GSO
0
O
GS1
o
Darker
00
0
0
0
00
0
0
0
0
0
00
0
1
0
00
0
0
00
0000
+
+
1
0
0
0
0
0
0
0
0
0
000
00
000
000
+
4
0
1 1 1 1 1 1 1 0
0
0
1
1
11 111
1
0 0 0 0 0 0 0 0
0
0
0
0
0
0
0
0
00
0
00
00
0 0 0 0 0 0 0 0
0
0
0
00
00
1
GS2
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
0 0000 0
1
0
o
+
+
+
&
0
Brighter
+
GS253
+
+
0 0 0 0 0 0 0 0
0
+
00
0
1
o
Blue
GS254
o
0
0 0 0 0 0 0 0 0
1
1
1
11
1
10
GS255
o
0
0
1
1
1
11
11
1
0
0
0
0
00
0
0
0
000
00
00
0
00
00
0
0
00
0
0
0
0
0
1
00
101
00
1
000
00
+
+
1
00
1
1
0
00
000
000
00
0
0
0
0 00
0
0
1
1
00
00
0
000
11
101
O:LowlevelvoItage, l: Highlevelvoltage
Eachbasic color can be displayed in256 gray scales from8 bit data signals. According to the combination oftota124 bit data
signals, the1677M-color display canbe achievedonthe screen.
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I
LD-7606-13
I
9. Optical, Characteristics
.1
Ta=25W,
Parameter
Viewing
angle
Horizontal
Symbol
Condition
021,022
CR>1O
Min.
611
Vertical
ran e
Y
Contrast ratio
612
CR
OpI
Typ.
Unit
Remark
Deg.
[Notel ,4]
45
–
–
10
–
–
Deg.
30
–
–
Deg.
–
–
100
imum
Max.
[Note2,4]
Vie\ving .kgle
rr
E
Chromaticity of
white
Luminance of white
–
e =0°
–
trts
ms
rd
—
j0
—
x
—
0.313
–
Y
—
0.329
–
180
–
—
YL
6W
White Uniformity
30
—
I
—
1
1,45
[Note3,41
[Notd
cd/m2
I
1
[Note4,6]
[Note5 ]
xThe measurement shall be executed 30 minutes after Iigh[ing at rating.
The optical characteristics shall be measured in a dark room or equivalent state
with the method shown in Fig.3 belo~v.
Photodetector (Bkl-5A: TOPCON)
.,.
‘+
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1
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Field =2° C:>’
t
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400mm
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TFT– LCD module
~,
..
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L CD panel
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1
\
I-. _._. -,_. ------- ------- -.i --- -._..
------ ------ ----- .- —.- .,
Center of the screen
Fig.3 Optical characteristics measurement method
=+5V
LD-7606-14
I
[Notel ] Detitions of viewing angle range:
I
[Note2] Definition ofcontrast ratio
The contrast ratio is defined as the following.
Luminance (brightness) with all pixels white
Contrast Ratio (CR)
=
Luminance (brightness) with all pixels black
[Note31 Definition ofresponse time:
The response time is defined as the following figure and shall be measured by
switching the input signal for “black” and “white” .
tiite
A
90%
10%
cl%
K
)
[Note4] This shall be measured at center of the screen.
[Note51 Definition of white uniformity:
White uniformity is defined as the
following with five measurements
480 pixel
320
160
(A-E).
<
n
u
@
—
— .
–
@
~ ~=
-
6
-
,
Maximum Luminance of five points (brightness)
Minimum Luminance of five points (brightness)
[Note61 Maximum Luminance
–D “
@
~~o
–
-
-
240
360
pixel
.
LD-7606-15
10. Display Quantity
The display quality of the color TFI’-LCD module shall be in compliance with the
Tncoming Inspection Standard.
11. Handling Precautions
a) Be sure to turn off the power supply when inserting or discomecting the cable.
b) Be sure to design the cabinet so that the module can be installed without any extra stress such as
warp or twist.
c) Since the front polarizer is easily damaged, pay attention not to scratch it.
d) Wipe off water &op immediately, Long contact with water may cause discoloration or spots.
e) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
O Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface.
Handle with care.
g) Since CMOS LSI is used in this module, take care of static electricity and touch the ground
through yourself when handling.
h) Obse~e all other precautionary requirements in handling components.
i) This module has its circuitry PCBS on the rear side and should be carefully handled in order not
to be stressed.
j) Laminated film is attached to the module surface to prevent it from being scratched . Peel the
fti off slowly, just before the use, with strict attention to electrostatic charges. Ionized air shall
be blown over during the action. Blow off ‘dust’ on the polarizer by using an ionized nitrogen gun,
etc.
12. Packing form
a) Piling number of cartons : MAX.6
b) Package quantity in one carton: 10pcs
c) Carton size : 370(W) X 470(H) X 590(D)mm
d) Total mass of 1 carton filled with full modules: 18,000g
Packing form is shown in Fig.4
.“ .
..
LD-7606-16
1
!
,:
-3.
reliability test items
No.
.
Test item
Conditions
1
—
High temperature storage test
Ta=60~ 2 4 0 h
—2
Low temperature storage test
Ta= -25~ 240h
3
High temperature
Ta= 40~ ; 95%RH 240h
—
& high humidity operation test
(No condensation)
—4
High temperature operation test
Ta=50~ 2 4 0 h
—5
Low temperature operation test
Ta=O”C
6
Vibration test
Frequency: 10-57Hz/Vibration width (one side) :O.075ntrn
240h
: 58+500Hz./Gravity :9.8m/sz
(non- operating)
Sweep time: 11 minutes
Test period :3 hours
J
(1 hour for each direction of X,Y,Z)
7
Shock test
Max. gravity: 490m/sz
(non- operating)
Pulse width: 11 ms, half sine wave
Direction: *X,*Y, *Z
once for each direction.
[Result Evaluation Criteria]
Under the display quality test conditions with normal operation state, these shall be no change
which may affect practical display function.
14. Others
1) Lot No. Label:
2) Adjusting volume have been set optimally before shipment, so do not change any adjusted value.
If adjusted value is changed, the specification may not be satisfied.
3) Disassembling the module can cause permanent damage and should be strictly avoided.
4) Please be careful since image retention may occur when a fixed pattern is displayed for a long
,
time.
5) If any problem occurs in relation to the description of this specification , it shall be resolved
through discussion with spirit of cooperation.
..........
LD-7606-17
LAMP
330tl
JUNCTION
PWB
REAR
POSIT
FACE
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l)TOLERANCE
2)T0LERANcE
3)T0LERANcE
X – D I R E C T I O N A:2. 96*O. 8
X – D I R E C T I O N B:2. 96t0. 8
Y - D I R E C T I O N C:2. 98*O. 8
4)TOLERANCE
5)OBLIQUITY
Y–DIRECTION
OF
DISPLAY
A
1
D:2. 98t0. 8
A R E A IE-FI<O. 8
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NOTES
UNSPEKIFIEO
1
TOLERANCE
TO
B E kO- 5
It
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1
L Q I 4 D 4 1 2 MO DULE~ OUTLINE
DIMENSIONS
WIRE
3