logo

For the Inventor, By the Inventor

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 10990006 B1

PDFFull Text
Date of Patent:
Apr. 27, 2021

Filed:

Dec. 12, 2016

Photosensitive compositions, preparation methods thereof, and quantum dot polymer composite pattern produced therefrom

Applicants:

Samsung Electronics Co., Ltd., Suwon-si, KR;

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

Inventors:

Shang Hyeun Park, Yongin-si, KR;

Hojeong Paek, Suwon-si, KR;

Jonggi Kim, Suwon-si, KR;

Nayoun Won, Suwon-si, KR;

Shin Ae Jun, Seongnam-si, KR;

Assignees:

SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;

SAMSUNG SDI CO., LTD., Gyeonggi-Do, KR;

SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Martin J Angebranndt

Int. Cl.
CPC ...
G03F 7/027 (2006.01); G03F 7/004 (2006.01); G03F 7/031 (2006.01); G03F 7/00 (2006.01); G03F 7/029 (2006.01); G03F 7/033 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0043 (2013.01); G03F 7/0007 (2013.01); G03F 7/0047 (2013.01); G03F 7/027 (2013.01); G03F 7/029 (2013.01); G03F 7/031 (2013.01); G03F 7/033 (2013.01);
Abstract

A photosensitive composition including: a plurality of quantum dots, wherein the quantum dot includes an organic ligand bound to a surface of the quantum dot; a photoinitiator; a binder including a carboxylic acid group; a photopolymerizable monomer having a carbon-carbon double bond; and a solvent, wherein the photoinitiator includes a first photoinitiator including an oxime compound and a second photoinitiator including at least one selected from a phosphine oxide compound and an amino ketone compound.

Find Patent Forward Citations

Park, Shang. (2021). Photosensitive compositions, preparation methods thereof, and quantum dot polymer composite pattern produced therefrom (U.S. Patent No. 10990006). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10990006

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…