LCX034ALT 查看數據表（PDF） - Sony Semiconductor

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LCX034ALT

1.8cm (0.7 Type) Black-and-White LCD Panel

Sony Semiconductor 

LCX034ALT

1.8cm (0.7 Type) Black-and-White LCD Panel

Description

The LCX034ALT is a 1.8cm diagonal active matrix

TFT-LCD panel addressed by polycrystalline silicon

super thin film transistors with a built-in peripheral

driving circuit. Use of three LCX034ALT panels

provides a full-color representation. The striped

arrangement suitable for data projectors is capable

of displaying fine text and vertical lines.

The adoption of DMS∗1 structure and high light

resistance structure realizes a high luminance

screen. And cross talk free circuit and ghost free

circuit contribute to high picture quality.

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.

The panel contains an active area variable circuit

which supports SVGA/VGA/PC98∗2 data signals by

changing the active area according to the type of

input signal. In addition, double-speed processed

NTSC/PAL can also be supported.

∗1 Dual Metal Shield

∗2 “PC98” is a treadmark of NEC Corporation.

Features

• Number of active dots: 485,000 (0.7 Type, 1.8cm in diagonal)

• Accepts the computer requirements of SVGA (804 × 604), VGA (644 × 484) and PC98 (644 × 404) platforms

• Supports NTSC (644 × 484) and PAL (762 × 572) by processing the video signal at double speed

• High optical transmittance: 13% (typ.)

• Built-in cross talk free circuit and ghost free circuit

• High contrast ratio with normally white mode

• Built-in H and V drivers (built-in input level conversion circuit, 5V driving possible)

• Up/down and/or right/left inverse display function

• Dust-proof glass used

Element Structure

• Dots: 804 (H) × 604 (V) = 485,616

• Built-in peripheral driver using polycrystalline silicon super thin film transistors

Applications

• Liquid crystal data projectors

• Liquid crystal projectors, 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.

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E99665A04

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