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. 21, 2021
Filed:
Nov. 21, 2018
Applicant:
Chi Mei Corporation, Tainan, TW;
Inventors:
Yuan-Ren Juang, Tainan, TW;
Szu-Chun Yu, Tainan, TW;
Keng-Chu Lin, Tainan, TW;
Wei-Ta Chen, Tainan, TW;
Yao-Tsung Chuang, Tainan, TW;
Jen-Shrong Uen, Tainan, TW;
Assignee:
CHIMEI CORPORATION, Tainan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01); C09K 11/08 (2006.01); C09K 11/64 (2006.01);
U.S. Cl.
CPC ...
H01L 33/502 (2013.01); C09K 11/0883 (2013.01); C09K 11/646 (2013.01); H01L 33/507 (2013.01); H01L 33/501 (2013.01); H01L 33/504 (2013.01); H01L 2933/0041 (2013.01);
Abstract
A luminescent material, a light emitting device, and a display device are disclosed. The luminescent material includes particles and a phosphor. The particles include quantum dots and have an average diameter of 0.06 μm to 30 μm.