Image device
US11336871B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2020 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | Jul 10, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/778
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image device is provided. The image device includes a pixel array comprising a first pixel array portion of a part of the pixel array and a second pixel array portion of other part of the pixel array that outputs an image; and a color filter array disposed over the pixel array, the color filter array comprising a first color filter pattern on the first pixel array portion and a second color filter pattern on the second pixel array portion, which are comprising a plurality of different color filters in each of the first pixel array portion and the second pixel array portion, wherein the plurality of the color filters in the first color filter pattern is arranged in an array of N*N and the plurality of the color filters in the second color filter pattern is arranged in an array of M*M (N and M are a natural number of 2 or more, and the N and M is different each other) wherein a number of red (R) color filters included in the first color filter pattern is equal to a number of R color filters included in the second color filter pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.