Circuit board and display device
US9196635B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 24, 2013 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Apr 24, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/423
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A circuit board includes: a plurality of first wires and a plurality of second wires intersecting with the first wires; a thin-film transistor element; a plurality of pixel electrodes electrically connected to the drain electrodes of the thin-film transistor element; and a patterned film. In a planar view of the principal surface of the circuit board, two of the plurality of first wires extend parallel to each other between pixels, and the patterned film has a linear portion extending along the first wires between the mutually extending two first wires, wherein the pattern film is provided in the same layer as the second wiring lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.