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:
Sep. 19, 2023
Filed:
Oct. 12, 2021
Applicant:
SK Hynix Inc., Icheon-si, KR;
Inventor:
Young Woong Do, Icheon-si, KR;
Assignee:
SK HYNIX INC., Icheon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01); H04N 25/59 (2023.01); H04N 25/585 (2023.01);
U.S. Cl.
CPC ...
H01L 27/14621 (2013.01); H01L 27/14605 (2013.01); H04N 25/59 (2023.01);
Abstract
An image sensing device includes a first pixel configured to generate an electrical signal in response to incident light and including a first optical filter configured to transmit the incident light corresponding to a first color; and a second pixel configured to generate another electrical signal in response to the incident light and including a second optical filter configured to transmit the incident light corresponding to the first color, wherein a thickness of the first optical filter is larger than a thickness of the second optical filter.