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. 30, 2024
Filed:
Aug. 02, 2021
SK Hynix Inc., Icheon-si, KR;
Dong Ha Kim, Icheon-si, KR;
SK HYNIX INC., Icheon-si, KR;
Abstract
An image sensing device includes a plurality of image pixels, phase detection pixels, a first grid structure, and a second grid structure. The image pixels perform conversion of incident light received through at least one first color filter so as to generate image signals indicative of a target object to be captured. The phase detection pixels perform conversion of incident light received through a second color filter so as to generate a phase signal for calculating a phase difference between images formed by the image signals. The first grid structure is disposed between any two of the first color filters and between any one of the first color filters and any one of the second color filters. The second grid structure is located adjacent to the first grid structure and disposed between any one of the first color filters and any one of the second color filter.
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