Method for manufacturing an in-plane switching IPS mode liquid crystal display device with vertical alignment film
US7649603B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 15, 2006 |
| Grant date | Jan 19, 2010 |
| Priority date | — |
| Expiry date | Sep 27, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133742
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Provided are an in-plane switching mode liquid crystal display device and a method for manufacturing the same. The device comprises a thin film transistor array substrate, a color filter substrate, and a liquid crystal. The thin film transistor array substrate has a common electrode and a pixel electrode arranged in an alternating pattern with each other, and has a first alignment film provided on the common electrode and the pixel electrode so as to align liquid crystal molecules in a vertical direction. The color filter substrate faces the thin film transistor array substrate, and has a second alignment film that aligns the liquid crystal molecules in a vertical direction. Liquid crystal is injected between the thin film transistor array substrate and the color filter substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.