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:
Sep. 21, 2021
Filed:
Jun. 12, 2019
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Jin-soo Jung, Hwaseong-si, KR;
Younggu Kim, Yongin-si, KR;
Taekjoon Lee, Hwaseong-si, KR;
Jongmin Ok, Hwaseong-si, KR;
Sun-young Chang, Seoul, KR;
Hyelim Jang, Hwaseong-si, KR;
Baekkyun Jeon, Yongin-si, KR;
Kyungseon Tak, Hwaseong-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); H01L 27/32 (2006.01); G02F 1/1368 (2006.01); G02F 1/1343 (2006.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133514 (2013.01); G02F 1/1368 (2013.01); G02F 1/133617 (2013.01); G02F 1/134309 (2013.01); H01L 27/322 (2013.01); H01L 27/3232 (2013.01); H01L 27/3244 (2013.01); G02F 2202/36 (2013.01);
Abstract
Provided is an optical member. The optical member includes a color filter member including quantum dots and a low-refractive index layer below the color filter member and including a first hollow particle and a second hollow particle. The first hollow particle may have a particle size different from a particle size of the second hollow particle.