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1
LG Semiiicon. Co.
LP104V2
L ii iqu ii id Crysta ll l
D ii i s p ll l a y
P r o d u c t S p e c ii i f ii i c a t ii i o n
SPECIFICATION
For
APPROVAL
( ) Preliminary Entry Level Specification
( ) Final Specification
Title
10.4Ñ VGA TFT LCD
BUYER NAME
SUPPLIER
LG Semicon. Co. Ltd.
MODEL NAME
MODEL NAME
LP104V2
SIGNATURE
DATE
APPROVED BY
DATE
/
/G.Manager
REVIEWED BY
/
/S.Engineer
PREPARED BY
/
/ Engineer
Please return 1 copy for our confirmation
Product Engineering Dept.
with your signature and comments.
LCD Division LG Semicon. Co. Ltd.
323143136.007.png 323143136.008.png
2
LG Semiiicon. Co.
LP104V2
L ii iqu ii id Crysta ll l
D ii i s p ll l a y
P r o d u c t S p e c ii i f ii i c a t ii i o n
CONTENTS
N O .
ITEM
Page
-
COVER
1
-
CONTENTS
2
-
RECORD of REVISION
3
1.
GENERAL DESCRIPTION
4
2.
MAXIMUM RATINGS
5
3.
ELECTRICAL SPECIFICATIONS
5
4.
OPTICAL SPECIFICATIONS
6
5.
ENVIRONMENT
7
6.
INTERFACE CONNECTION
8
7.
SIGNAL TIMING SPECIFICATIONS
9
8.
SIGNAL TIMING WAVE FORMS
10
9.
COLOR INPUT DATA REFERENCE
11
10.
POWER SEQUENCE
12
11.
MECHANICAL CHARACTERISTICS
13-14
12.
COSMETICS
15
13.
RELIABILITY
16
14.
SAFETY
16
15
PACKAGING
16
16.
SMOKE FREE DESIGN
16
17.
PERFORMANCE
16
18
PRECAUTIONS
17-18
-
APPENDIX
19-20
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3
LG Semiiicon. Co.
LP104V2
L ii iqu ii id Crysta ll l
D ii i s p ll l a y
P r o d u c t S p e c ii i f ii i c a t ii i o n
Record of Revision
DATE AND VERSION
DESCRIPTION
323143136.002.png
4
LG Semiiicon. Co.
LP104V2
L ii iqu ii id Crysta ll l
D ii i s p ll l a y
P r o d u c t S p e c ii i f ii i c a t ii i o n
1. General Description
The LG Semicon Co., Lt d. model LP 104V2 LC D is a Color Active Matri x Li qui d Cryst al Di spl ay wi th an integral Cold Cathode
F l uor esce nt T u be( CCF T ) ba ck li ght sy ste m. T h e ma tri x em plo ys a- S i T h in F i lm T r ans isto r as th e ac tiv e el eme nt. It is a tr ans miss ive
type di spl ay operating in the normally white mode. This TF T-LCD has a 10.4 inch di agonall y measured active di spl ay area wi th VGA
resol utio n(4 80 verti cal by 68 0 ho rizontal pi xel array ). Each pi xel is di vid ed in to Red, Green an d Bl ue su b-p ixel s or do ts wh ich are
arran ged in verti cal st rip es. Gray scale or th e brigh tnes s of th e su b-p ixel co lor is determined wi th a 6-bit gray scale si gnal fo r ea ch do t, th us,
presentin g a palet te of mo re th an 26 2,1 44 co lors.
T h e LP 104 V2 LC D is in ten ded to su ppo rt ap pli cati ons wh ere th in th ick ness , lo w po wer ar e cr iti cal fa cto rs an d gr aph ic di spl ays
ar e im por tant . In co mbi nati on wi th th e ver tic al ar ran geme nt of th e su b-p ixel s, th e LP 104 V2 ch ara cter ist ics pr ovi de an ex cel lent
fl at panel di spl ay fo r office au tom atio n produ cts su ch as No teb ook PC .
Data &
timing
signal
CN1
G1
Timing
Control
G2
TFT-LCD
(640
°
480)
Power
+5V,GND
G480
D1
D2
D1920
* Vcom
*Vref circuit
*DC/DC
Power
Source driver circuit
5V,Vcom,etc.
Vref
Supply
General Display Characteristics
The following are general feature of the model LP104V2 LCD;
Active display area 10.4 inches(26.42cm) diagonal
Outsize dimensions 246.5(H)
°
ø 179.4(V)
°
ø 8.0(W) mm(typ)
ø 0.33 mm
Pixel format 640 horiz. By 480 vert. pixels
RGB stripe arrangement
Color depth 6-bit, 262,144 colors
Display operating mode transmissive mode, normally white
Surface treatments hard coating(3H),
anti-glare treatment of the front polarizer
Weight 410g (Typ.)
°
Pixel pitch 0.33 mm
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5
LG Semiiicon. Co.
LP104V2
L ii iqu ii id Crysta ll l
D ii i s p ll l a y
P r o d u c t S p e c ii i f ii i c a t ii i o n
2. Maximum Ratings
The following are maxim um values which, if exceeded, may cause fault y operation or damage to the unit.
Parameter
Table 1 ABSOLUTE MAXIMUM RATINGS
Values
Min.
Max.
Units
RMKS
Power Input Voltage
Operating Temperature
Storage Temperature
V DD
T OP
T ST
3.0
0
-20
3.6
+50
+60
Vdc
°
…
FlatLink Tx
1
°
…
°
…
No te: 1. T h e Relat ive Hu mid ity mu st no t ex ceed 95 % no n-co ndensin g at temperatu res of 40
°
… or less.
.
2. Under no condition should the unit be exposed to corrosive chemicals.
At temperatures greater than 40
°
, the wet bulb temperature must not exceed 39
°
3. Electrical Specifications
T h e LP 104 V2 requires two po wer in put s. On e is em plo yed to po wer th e LC D el ect roni cs an d to drive th e vo ltages to drive th e T F T
array an d li qui d cryst al. T h e secon d in put wh ich po wers th e backl ight CC FT , is ty pically generated by an in verter. T h e in verter is an
external uni t to the LC D.
Table 2 ELECTRICAL CHARACTERISTICS:
Parameter
Symbol
condition
Values
Units
Min.
Typ.
Max.
MODULE:
Power Supply Input Voltage
Power Supply Input Current
Ripple/Noise
Logic Input Level, High
Logic Input Level, Low
V DD
I D -
V IH
V IL
3.0
-
-
3.3
3.6
Vdc
mA
-
-
-
-
V DD
Vdd=3.3V
V
V
Vss
BACK LIGHT
Lamp current
Lamp voltage
Lamp frequency
Kick-Off Voltage
Lamp life time
Power Consumption
It
V t
Ft
Vk
Lt
P BL
-
-
10000
mA
V RMS
KHz
V RMS
Hrs
Watts
Notes : 1. DC /AC inverter for backl ight is not built in this modul e.
Back li ght po wer co nsu mpti on sh own ab ove do es no t co ncern th e efficiency of th e in verter.
2. Lamp frequ ency may produ ce in terference wi th ho rizontal sy nc. frequ ency , an d may cause beat on th e di spl ay. T h erefore lamp
frequ ency sh all be detached as mu ch as from th e ho rizontal sy nc. an d from th e harmo nics of ho rizontal sy nch rono us to av oid
interference.
3. At th e co ndi tion of Bs f = 70 cd /ß
³
4. . Used connector : BHR-03VS-1
Matching connector : SMO2(8.0)B-BHS-1-TB(JS T)
5. BHR - 03 VS - Pi n co nfi guratio ns
No
Symbol
1
HV
2
NC
3
GND
symbol
at 25
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