Protective panel and electronic device
US8749508B2 · kind B2 · utility
3Cited by
13References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 2011 |
| Grant date | Jun 10, 2014 |
| Priority date | — |
| Expiry date | May 16, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2231/016
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A pressure sensitive conductive member is arranged in a through hole of a base-material bonding layer so as to be in contact with a peripheral-switch upper electrode and a peripheral-switch lower electrode, and when a force applied to a peripheral switch is transmitted to the pressure sensitive conductive member through an upper electrode base material and the upper electrode, a current flows, so that the upper electrode and the lower electrode are electrically connected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.