Invention Grant
- Patent Title: Liquid crystal display with integrated resistive touch sensor
- Patent Title (中): 带集成电阻式触摸传感器的液晶显示器
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Application No.: US09271127Application Date: 1999-03-17
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Publication No.: US06483498B1Publication Date: 2002-11-19
- Inventor: Evan G. Colgan , Eisuke Kanzaki , Satoshi Karube , Mikio Kurihara , James L. Levine
- Applicant: Evan G. Colgan , Eisuke Kanzaki , Satoshi Karube , Mikio Kurihara , James L. Levine
- Main IPC: G09G500
- IPC: G09G500

Abstract:
A liquid crystal display, in accordance with the present invention, includes a first substrate having a first conductive layer formed thereon. A linearization pattern is formed on the first conductive layer for applying voltage gradients across the first conductive layer. A flexible polarizer is included having a second conductive layer formed thereon facing the first conductive layer across a gap formed therebetween, the polarizer providing a contact surface such that a touched position on the polarizer causes contact between the first conductive layer and the second conductive layer thereby identifying a location of the touched position.
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