Dimming panel and manufacturing method thereof
US11397357B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 12, 2021 |
| Grant date | Jul 26, 2022 |
| Priority date | — |
| Expiry date | Jan 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13452
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A dimming panel and a manufacturing method thereof are provided. The dimming panel includes: a first base substrate and a second base substrate opposite to the first substrate; a first electrode on the first base substrate; a second electrode on the second base substrate; and a liquid crystal layer between the first and second base substrate. The first electrode includes a plurality of first electrode strips arranged at intervals in a first direction and a plurality of second electrode strips arranged at intervals in the first direction, the plurality of first electrode strips are located in a first electrode layer, the plurality of second electrode strips are located in a second electrode layer on a side of the first electrode layer away from the first base substrate. An orthographic projection of a combination of first and second electrode strips on the first base substrate is an integrated plane without gaps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.