Pixel array substrate comprising a plurality of signal lines disposed on a plurality of insulation patterns each having at least one recess structure filled with the signal lines
US11703732B2 · kind B2 · utility
0Cited by
0References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2021 |
| Grant date | Jul 18, 2023 |
| Priority date | — |
| Expiry date | Nov 4, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/136295
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A pixel array substrate including a substrate, multiple insulation patterns, multiple signal lines, and multiple pixel structures is provided. The insulation patterns are disposed on the substrate, and each has at least one recess structure. The signal lines are respectively disposed on the insulation patterns and are respectively filled in the at least one recess structure of one of the insulation patterns. The pixel structures are disposed on the substrate and are electrically connected to the signal lines. A pixel array substrate further including multiple conductive patterns is also disposed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.