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:
Oct. 06, 2026
Filed:
Jan. 03, 2025
Samsung Electronics Co., Ltd., Suwon-si, KR;
Hyunsung Park, Suwon-si, KR;
Sookyoung Roh, Suwon-si, KR;
Sangeun Mun, Suwon-si, KR;
Sungmo Ahn, Suwon-si, KR;
Junho Lee, Suwon-si, KR;
Choonlae Cho, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
Provided is an image sensor including a sensor substrate including first, second, third and fourth pixels, and a color separation lens array to separate incident light based on wavelengths and condense the separated incident light onto first, second, third, and fourth pixels, the color separation lens array including a plurality of nanoposts and a peripheral material located around the plurality of nanoposts, and the plurality of nanoposts including a plurality of main posts each having a refractive index greater than a refractive index of the peripheral material and a plurality of sub-posts each having a refractive index less than the refractive index of the peripheral material, and among the first, second, third, and fourth pixel corresponding regions of the color separation lens array, a sub-post fill factor in the second pixel corresponding region being the largest.