Active-matrix substrate and display device
US9766525B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2017 |
| Grant date | Sep 19, 2017 |
| Priority date | — |
| Expiry date | Jan 31, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/10
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
In an active matrix substrate, each of at least two auxiliary capacitance electrodes contains a first electrode section and a second electrode section, at least a portion of the first electrode sections and at least a portion of a plurality of source bus lines overlap each other, the second electrode section has two linear sections that branch from the first electrode section and that extend in a second direction, a portion of the region between the two linear sections and at least a portion of the plurality of source bus lines overlap each other, and the first and second electrode sections, which are adjacent and arranged in a first direction, are disposed symmetrically to each other about a reference point that is on a straight line passing through a substantially central portion of respective pixels arranged in the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.