Invention Application
- Patent Title: METHODS FOR FABRICATING LIQUID CRYSTAL POLARIZERS
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Application No.: US17089655Application Date: 2020-11-04
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Publication No.: US20220137450A1Publication Date: 2022-05-05
- Inventor: NATHAN JAMES SMITH , JACK WEST , ANDREW ACREMAN
- Applicant: SHARP KABUSHIKI KAISHA
- Applicant Address: JP Osaka
- Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee Address: JP Osaka
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/13357 ; G02F1/13363 ; G02F1/1337

Abstract:
A liquid crystal display (LCD) apparatus that has increased contrast in displayed images, from the viewing side includes; a first external linear polarizer layer having a transmission axis aligned along in a first direction, a color filter substrate layer. A patterned color filter layer including individual color filters, a guest-host in-cell polarizer alignment layer an in-cell guest-host polarizer layer having a transmission axis aligned along the first direction, a first liquid crystal (LC) alignment layer, an LC layer, a second LC alignment layer, a first electrode layer, a thin film transistor (TFT) substrate layer, a second external polarizer layer having a transmission axis aligned along a second direction perpendicular to the first direction, and a backlight unit configured for illuminating the LCD apparatus.
Information query
IPC分类: