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:
Dec. 13, 2022
Filed:
Dec. 30, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Changki Kim, Suwon-si, KR;
Hyung Jun Kim, Suwon-si, KR;
Jong Hoon Won, Yongin-si, KR;
Yong Joo Lee, Suwon-si, KR;
Jae Jun Lee, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 4/00 (2006.01); C09D 5/32 (2006.01); G02B 5/20 (2006.01); H04N 5/225 (2006.01); C08K 5/56 (2006.01);
U.S. Cl.
CPC ...
C09D 5/32 (2013.01); C09D 4/00 (2013.01); G02B 5/208 (2013.01); H04N 5/2254 (2013.01); C08K 5/56 (2013.01);
Abstract
Disclosed are a near-infrared absorbing composition, an optical structure, and a camera module and an electronic device including the same. The near-infrared absorbing composition includes a copper salt capable of absorbing light in a near-infrared wavelength region and an amine compound, wherein the amine compound includes a first amine compound having no polymerizable functional group and a second amine compound including at least monofunctional polymerizable functional group.