Electronic device and casing thereof
US9464360B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2014 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Jun 19, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49155
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A casing of an electronic device including a casing body and a sensing assembly is provided. The casing body includes a button portion. The sensing assembly includes a first conductive line and two first contacts. The first conductive line is disposed on an inner surface of the casing body, and the first conductive line forms a strain sensing pattern on the button portion. The first contacts are disposed on the inner surface of the casing body, and connected to two ends of the first conductive line, respectively. The strain sensing pattern is adapted to result a resistance variation accompanied with a deformation of the button portion when the button portion is deformed, so as to generate an electrical signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.