Flexible printed circuit board and display touch apparatus
US11839018B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 17, 2020 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Jul 18, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/40
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A flexible printed circuit board and a display touch apparatus are provided. The flexible printed circuit board includes a binding terminal region, a first circuit region and a second circuit region; the binding terminal region includes multiple terminals, the first circuit region includes a driver circuit, multiple first signal lines, multiple second signal lines, and multiple third signal lines, and the second circuit region includes an external connector; first ends of the multiple first signal lines, the multiple second signal lines and the multiple third signal lines are respectively connected to the terminals of the binding terminal region; second ends of the multiple first signal lines and the multiple second signal lines are respectively connected to the driver circuit; and second ends of the multiple third signal lines are connected to the connector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.