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:
Apr. 16, 2024
Filed:
Jun. 16, 2021
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventor:
Hwanjoon Choi, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01); H01L 27/146 (2006.01); H10K 50/86 (2023.01);
U.S. Cl.
CPC ...
H01L 33/502 (2013.01); H01L 27/14621 (2013.01); H10K 50/865 (2023.02);
Abstract
Disclosed herein is a transfer substrate used for manufacturing a display device using a light emitting semiconductor device. The transfer substrate include a base substrate, and a divided unit phosphor structure arranged on the base substrate and transferred onto the light emitting semiconductor device.