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PDF LCX007CL Data sheet ( Hoja de datos )
| Número de pieza | LCX007CL | |
| Descripción | 3.4cm (1.35-inch) Black-and-White LCD Panel | |
| Fabricantes | Sony | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de LCX007CL (archivo pdf) en la parte inferior de esta página. Total 24 Páginas | ||
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LCX007CL
3.4cm (1.35-inch) Black-and-White LCD Panel
Description
The LCX007CL is a 3.4cm diagonal active matrix
TFT-LCD panel addressed by polycrystalline silicon
super thin film transistors with built-in peripheral
driving circuit. Use of three panels in combination with
the LCX007CN provides a full-color representation.
This panel provides a wide aspect ratio of 16:9,
such as those represented in HD. The built-in side-
black function also allows an aspect ratio of 4:3 in
the NTSC/PAL mode.
This panel has a polysilicon TFT high-speed
scanner and built-in function to display images
up/down and/or right/left inverse. The built-in 5V
interface circuit leads to lower voltage of timing and
control signals.
Features
• The number of active dots: 513,000 (1.35-inch; 3.4cm in diagonal)
• Horizontal resolution: 600 TV lines
• High optical transmittance: 16.5% (typ.)
• High contrast ratio with normally white mode: 190 (typ.)
• Built-in H and V drivers (built-in input level conversion circuit, 5V driving possible)
• NTSC/NTSC-WIDE/HD (band: 20MHz) mode selectable
(PAL/PAL-WIDE mode also available through conversion of scanned dot numbers by an external IC)
• Up/down and/or right/left inverse display function
• Side-black function
• 16:9 and 4:3 aspect-ratio switching function
Element Structure
• Dots
16:9 display: 1068.5 (H) × 480 (V) = 512,880
4:3 display: 799.5 (H) × 480 (V) = 383,760
• Built-in peripheral driver using polycrystalline silicon super thin film transistors.
Applications
• Liquid crystal projectors
• Super compact liquid crystal monitors
• Viewfinders etc.
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
–1–
E95Z04-ST
1 page  
LCX007CL
Input Signals
1. Input signal voltage conditions
(VSS = 0V)
Item Symbol Min. Typ. Max. Unit
H driver input voltage
WID, RGT, HST, HCK1, HCK2
(Low) VHIL
(High) VHIH
–0.5
4.5
0.0
5.0
0.3 V
5.5 V
V driver input voltage
(Low) VVIL
CLR, ENB, VCK, PCG, VST, DWN (High) VVIH
–0.5
4.5
0.0
5.0
0.3 V
5.5 V
Video signal center voltage
VVC
6.5
Video signal input range∗1
Vsig VVC – 4.5
Common voltage of panel∗2
Vcom VVC – 0.5
∗1 Video input signal shall be symmetrical to VVC.
∗2 Common voltage of the panel shall be adjusted to VVC – 0.4V.
7.0
—
VVC – 0.4
7.2
VVC + 4.5
VVC – 0.3
V
V
V
Level Conversion Circuit
The LCX007CL has a built-in level conversion circuit in the clock input unit on the panel. The input signal level
increases to HVDD or VVDD. The VCC of external ICs are applicable to 5 ± 0.5V.
–5–
5 Page 
<Electro-optical Characteristics Measurement>
Basic measurement conditions
(1) Driving voltage
HVDD = 15.7V, VVDD = 15.7V
VVC = 7.0V, Vcom = 6.6V
(2) Measurement temperature
25°C unless otherwise specified.
(3) Measurement point
One point in the center of screen unless otherwise specified.
(4) Measurement systems
Two types of measurement system are used as shown below.
(5) Video input signal voltage (Vsig)
Vsig = 7.0 ± VAC [V]
(VAC: signal amplitude)
• Measurement system Ι
LCX007CL
3.5mm
LCD panel
• Measurement system ΙΙ
Light receptor lens
Luminance
Meter
Measurement
Equipment
Back light: color temperature 6500 ± 700K (25°C)
Polarizer: POLATECHNO Co., Ltd. THC-13U (Luminance meter side)
Optical fiber
Light Detector
Measurement
Equipment
Drive Circuit
LCD panel
Light
Source
1. Contrast Ratio
Contrast Ratio (CR) is given by the following formula (1).
L (White)
CR =
... (1)
L (Black)
L (White): Surface luminance of the TFT-LCD panel at the input signal amplitude VAC = 0.5V.
L (Black): Surface luminance of the panel at VAC = 4.5V.
Both luminosities are measured by System I.
– 11 –
11 Page | ||
| Páginas | Total 24 Páginas | |
| PDF Descargar | [ Datasheet LCX007CL.PDF ] | |
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