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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.:

US 11852971 B1

PDFFull Text
Date of Patent:
Dec. 26, 2023

Filed:

Oct. 28, 2020

Compound, photosensitive resin composition including the same, photosensitive resin layer, color filter and display device

Applicant:

Samsung Sdi Co., Ltd., Yongin-si, KR;

Inventors:

Myoungyoup Shin, Suwon-si, KR;

Sooyoung Heo, Suwon-si, KR;

Jihye Kwon, Suwon-si, KR;

Jonghee Park, Suwon-si, KR;

Chang-Hyun Kwon, Suwon-si, KR;

Jeehyun Ryu, Suwon-si, KR;

Euisoo Jeong, Suwon-si, KR;

Juho Jung, Suwon-si, KR;

Assignee:

SAMSUNG SDI CO., LTD., Yongin-si, KR;

Attorney:

Lee IP Law, P.C.

Primary Examiner:

Amanda C Walke

Int. Cl.
CPC ...
G03F 7/004 (2006.01); C09B 47/10 (2006.01); G02B 5/22 (2006.01); G03F 7/00 (2006.01); C09B 47/18 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0045 (2013.01); C09B 47/10 (2013.01); C09B 47/18 (2013.01); G02B 5/223 (2013.01); G03F 7/0007 (2013.01);
Abstract

A phthalocyanine compound a photosensitive resin composition including the same, a photosensitive resin layer produced using the photosensitive resin composition, a color filter including the photosensitive resin layer, and a display device including the color filter, the phthalocyanine compound exhibiting a shortest wavelength of a full width at half maximum (FWHM) with respect to a maximum absorption wavelength in a range of about 600 nm to about 620 nm.

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Shin, Myoungyoup. (2023). Compound, photosensitive resin composition including the same, photosensitive resin layer, color filter and display device (U.S. Patent No. 11852971). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11852971

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