Color filter of image sensor, image sensor, and method for manufacturing the image sensor
US7723149B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 7, 2007 |
| Grant date | May 25, 2010 |
| Priority date | — |
| Expiry date | Nov 12, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/8053
Abstract
A color filter of an image sensor, an image sensor and a method for manufacturing the image sensor are disclosed, wherein shapes of respective unit color cells closely form various color patterns, such as a red color pattern, a green color pattern and a blue color pattern, within each unit color cell in a stripe type, and various colors such as red, green and blue required for image generation are produced, without interdependence of the respective unit color cells, are normally realized to induce a finished color filter array to smoothly express more colors, so that the resolution of a generated image in an optimal state is achieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.