Touch sensor and touch panel including the same
US9054708B2 · kind B2 · utility
2Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2013 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Jun 13, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y15/00
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A touch sensor using a graphene diode and/or a touch panel including the touch sensor. The touch sensor includes a first sensing electrode configured to sense a touch; a first output line configured to transmit an electrical signal; and a first diode device including a first control terminal connected to the first sensing electrode, a first anode terminal connected to a voltage application unit, and a first cathode terminal connected to the first output line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.