Sub-pixel structure, liquid crystal panel, and reflective liquid crystal display device
US11378854B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 2, 2020 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Aug 20, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/60
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure provides a sub-pixel structure, a liquid crystal panel and a reflective liquid crystal display device. The sub-pixel structure includes a pixel electrode, and a first thin film transistor and a second thin film transistor integrated on an array substrate; the first thin film transistor and the second thin film transistor are respectively close to a first side and a second side, opposite to each other, of the pixel electrode, and are adjacent to and are connected to two scanning lines in the array substrate, respectively; and a length of a channel region of the first thin film transistor is greater than a first length threshold, and a length of a channel region of the second thin film transistor is greater than a second length threshold.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.