Panelview
Enhancing the Vision
ENH038Q1-450/600/650
ENH038Q1-450/600/650 Color TFT-LCD Module Features
GENERAL DESCRIPTION
Panelview provides optically enhanced solutions to the
standard Sharp LQ038Q1DR01 color active matrix LCD
module. The first enhancement is an index matching
(IM) film lamination to the front surface of the display
polarizer. The IM film is available in two surface
treatments - IM/Clear and IM/110 (a 10% diffusion).
The second enhancement is the incorporation of a
reflective polarizer (RP) to improve brightness by up to
40%. The third enhancement is the addition of prism
films (RPp) further increasing the brightness of the
display.
This module is composed of a color TFT-LCD panel,
driver ICs, control PWB, FPC, frame, front shielding
case, backlight unit.
Graphics and text can be displayed on a 320 x 3 x 240
dots panel with 262,144 colors.
The 3.8 screen produces a high resolution image that
is composed of 76,800 pixel elements in a stripe
arrangement.
Wide viewing angle technology is employed. (The most
suitable viewing angle is in the 6 oclock direction.)
By adopting an active matrix drive, a picture with high
contrast is achieved.
Through the use of TN normally white mode, an image
with high natural color image is achieved.
It uses the Low reflection (LR) and an antiglare (AG)
surface polarization plate.
An inverted video display in the vertical and horizontal
directions is possible.
Panelview assumes no responsibility for any damage
resulting from the use of the device which does not
comply with the instructions and the precautions
specified in these specification sheets. Panelview does
assume the responsibility for the warranty of the
enhanced product.
M
ECHANICAL SPECIFICATIONS
Parameter
Display Format
Active Area
Screen Size (Diagonal)
Dot Pitch
Pixel Configuration
Outline Dimension
Mass
Surface Treatment
Specifications
76,800
320 (W) x RGB x 240 (H)
78.72 (W) x 53.64 (H)
9.6 [3.8"]
0.082 (W) x 0.2235 (H)
RGB Stripe configuration
117.6 x 69.45 x 13.45
125 ±10
IM/Clear (glossy) or IM/110 and hardcoat 3H
Units
pixels
dots
mm
cm
mm
mm
g
Remarks
(1)
Note: Typical values are given. For detailed measurements and tolerances, please refer to Fig. 1.
Original specifications created by Sharp.
August 2003 Rev. 0
ENH038Q1-XXX
1
Panelview (503) 690-2460 www.whiteedc.com
Panelview is a subsidiary of White Electronic Designs Corporation
Panelview
Enhancing the Vision
ENH038Q1-450/600/650
INPUT TERMINAL
TFT-LCD panel driving part
Used connector
Fit connector
CN1
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
(4-6)
Symbol
GND
V
CC
Hsync
G3
T0
G4
T1
G5
HVR
GND
GND
B0
CLK
B1
GND
B2
R0
GND
R1
B3
R2
B4
GND
B5
R3
GND
R4
Vsync
R5
TEST
GND
TEST
G0
TEST
G1
TEST
G2
ENAB
Vcc
GND
Description
Ground
Power supply voltage
Horizontal synchronous signal
GREEN data signal
Thermistor output 1
GREEN data signal
Thermistor output 2
GREEN data signal (MSB)
Selection for horizontal and vertical scanning direction
Ground
Ground
BLUE data signal (LSB)
Clock signal for sampling each data signal
BLUE data signal
Ground
BLUE data signal
RED data signal (LSB)
Ground
RED data signal
BLUE data signal
RED data signal
BLUE data signal
Ground
BLUE data signal (MSB)
RED data signal
Ground
RED data signal
Vertical synchronous signal
RED data signal (MSB)
Open use only
Ground
Open use only
GREEN data signal (LSB)
Open use only
GREEN data signal
Open use only
GREEN data signal
Signal to settle the horizontal display position
Power supply voltage
Ground
(2)
(1)
(3)
(1)
Remarks
:KX14-40K5D1 (JAE Co., Ltd)
:KX15-40K*D1 (JAE Co., Ltd)
*: 2, 3, ...
Original specifications created by Sharp.
Panelview Hillsboro, OR (503) 690-2460
Panelview is a subsidiary of White Electronic Designs Corporation
2
Panelview
Enhancing the Vision
Notes:
1)
Hsync
Vsync
2)
3)
4)
positive
positive
ENH038Q1-450/600/650
The horizontal display start timing is settled in accordance with a rising timing of ENAB signal. In case ENAB is fixed Low, the horizontal
start timing is determined as described in Fig 3-A (Dont keep ENAB High during operation. (Fig. 3-B).)
HVR = Low :Regular video
HVR = High :Horizontally and Vertically inverted video
The position of pin number
4 3 3 3 3 3 2 2 2 2 2 1 1 1 1 1
8 6 4 2
0 8 6 4 2 0 8 6 4 2 0 8 6 4 2 0
3 3 3 3 3 2 2 2 2 2 1 1 1 1 1
9 7 5 3 1
9 7 5 3 1 9 7 5 3 1 9 7 5 3 1
B
ACKLIGHT
F
LUORESCENT
T
UBE
D
RIVING
P
ART
No.
1
2
Symbol
VL1
VL2
I/O
I
I
Function
input terminal (High Voltage)
input terminal (Low Voltage)
Color of FL Cable
RED
BLACK
Used connector :BHR-02 (8.0) VS-1N (JST Co., Ltd)
Fit connector:SM02 (8.0) B-BHS-1N (JST Co., Ltd)
Used thermistor :203GT-1 (Ishizuka Electronics Corporation) = 20.0k
Ω
± 3%
A
BSOLUTE MAXIMUM RATINGS
Parameter
Input voltage
+3.3V power supply
Storage temperature
Operating temperature
(panel surface)
Operating temperature
(Ambient temperature)
Symbol
V
I
V
CC
Tstg
Topr1
Topr2
MIN
-0.3
0
-40
-30
-30
MAX
Vcc+0.3
5.5
+95
+85
+60
Unit
V
V
°C
°C
°C
Note
Ta=25°C (1)
Ta=25°C
(2)
(2)
(2)
Notes:
1) CK,R0~R5, G0~G5, B0~B5, Hsync, Vsync, ENAB, HVR
2) Humidity: 95%RH Max. at Ta<65°C
Maximum wet-bulb temperature at 39°C or less at Ta>40°C.
No condensation.
Original specifications created by Sharp.
3
Panelview (503) 690-2460 www.whiteedc.com
Panelview is a subsidiary of White Electronic Designs Corporation
Panelview
Enhancing the Vision
ENH038Q1-450/600/650
ELECTRICAL CHARACTERISTICS
TFT-LCD Panel Driving Section
Parameter
+3.3V
Supply voltage
Current dissipation
Permissive input ripple
Input Low voltage
Input High voltage
Input current (Low)
Input current (High)
Input current (Low)
Input current (High)
Input current (Low)
Input current (High)
Symbol
V
cc
I
cc
V
RF
V
IL
V
IH
I
IL
I
IH
I
IL
I
IH
I
IL
I
IH
MIN.
+2.9
0.7V
cc
3.0
3.0
6.0
TYP.
+3.3
140
MAX.
+3.7
180
100
0.3V
cc
1.0
75
75
1.0
150
2.0
V
mA
mV
pp
V
V
µA
µA
µA
µA
µA
µA
V
I
=0V (5)
V
I
=V
cc
(5)
V
I
=0V (6)
V
I
=V
cc
(6)
V
I
=0V (7)
V
I
=V
cc
(7)
GND=0V, Ta=25°C
Unit
Remarks
(1)
(2, 3)
(4)
Notes:
1. On-off conditions for supply voltage
0 < t1
≤
10ms
0 < t2
≤
10ms
0 < t3
≤
1s
t4
≥
1s
V
CC
-dip conditions
1) 2.8V
≤
V
CC
< 3.0V
td
≤
10ms
2) V
CC
< 2.8V
V
CC
-dip conditions should also follow the on-off conditions.
V
CC
2.8V
2.8V
Data
0.3V
0.3V
t4
t2
t1
V
CC
Data
t3
td
3)
Maximum current situation: Vertical stripe pattern alternating 21
gray scale (GS21), with 42 gray scale (GS42) every 1 dot.
Timing: Typical
V
CC
= +3.3V
Black (GSO)
4)
5)
6)
7)
CK, R0~R5, G0~G5, B0~B5, Hsync, Vsync, ENAB, HVR
CK, R0~R5, G0~G5, B0~B5, Hsync, Vsync
ENAB
HVR
GS21
GS42
Original specifications created by Sharp.
Panelview Hillsboro, OR (503) 690-2460
Panelview is a subsidiary of White Electronic Designs Corporation
4
2.8V
3.0V
2)
Typical current situation: Black (GS0) pattern
Timing: typical
V
CC
= +3.3V
Panelview
Enhancing the Vision
ENH038Q1-450/600/650
BACKLIGHT DRIVING SECTION
The backlight system is an edge-lighting type with single CCFT (Cold Cathode Fluorescent Tube). The
characteristics of the lamp are shown in the following table.
Parameter
Lamp voltage
Lamp current
Lamp frequency
Kick-off voltage
Symbol
VL7
IL
ILB
fL
VS
MIN.
470
5.0
30
TYP.
530
5.5
MA X.
590
6.0
9.0
60
1650
1700
Unit
Vrms
mArms
mArms
kHz
Vrms
Vrms
Ta=+25°C
Ta=30°C
Remarks
IL =5.5mArms
ordinary state
PWM dimming state (8)
Inverter : HIU-288 [Harison Electric Co., Ltd) (Output capacitor : 22pF, frequency : 49kHz)
Note:
8) Available area
Dimming
100%
80%
Available Area
9.0%
3.5%
-30°C
25°C
50°C
Lamp
Temperature
TIMING CHARACTERISTICS OF INPUT SIGNALS
Timing diagrams of input signal are shown in Fig. 3-A, Fig. 3-B.
Parameter
Clock
frequency
High time
Low time
Data
Setup time
Hold time
Hsync-Clock phase difference
Hsync-Vsync phase difference
Symbol
1/Tc
Tch
Tcl
Tds
Tdh
THc
TVh
MIN
4.5
50
50
50
50
50
0
TYP
6.3
MAX
6.8
120
TH-10
Unit.
MHz
ns
ns
ns
ns
ns
µs
Note:
1) In case of lower frequency, the deterioration of display quality, flicker etc., may occur.
Original specifications created by Sharp.
5
Panelview (503) 690-2460 www.whiteedc.com
Panelview is a subsidiary of White Electronic Designs Corporation
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