Optical testing apparatus and testing method thereof
US8300103B2 · kind B2 · utility
7Cited by
7References
8Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Oct 22, 2010 |
| Grant date | Oct 30, 2012 |
| Priority date | — |
| Expiry date | May 9, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/57
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An optical testing apparatus can be operated according to a testing method to test quality of an imaging module of an electronic device. The optical testing apparatus includes a projector, a temperature control device, a processor, and a controller. The controller can control the imaging module to capture an image from the projector and transmit the captured image to the processor. The processor processes the captured image to determine the quality of the imaging module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.