The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 08, 2025
Filed:
Dec. 06, 2021
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Samu Koskinen, Tampere, FI;
Mikko Muukki, Kista, SE;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10F 39/00 (2025.01); H04N 25/11 (2023.01); H04N 25/13 (2023.01); H04N 25/133 (2023.01); H04N 25/46 (2023.01);
U.S. Cl.
CPC ...
H10F 39/8053 (2025.01); H04N 25/11 (2023.01); H04N 25/13 (2023.01); H04N 25/133 (2023.01); H04N 25/134 (2023.01); H04N 25/135 (2023.01); H04N 25/136 (2023.01); H04N 25/46 (2023.01); H10F 39/806 (2025.01);
Abstract
A color filter apparatus includes a two-dimensional array of an N×M pattern of light sensitive elements with a plurality of I×J pixel groups. A 2×2 pixel group includes a first color filter of a first color that is a primary color and a second color filter of a second color that consists of green content and one other color. When the first color is green, the second color includes another primary color, but not a third primary color. When the first color is not green, the second color includes the first color.