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:
Aug. 02, 2022
Filed:
Dec. 08, 2020
Applicant:
Sundiode Korea, Seoul, KR;
Inventors:
James Chinmo Kim, Mountain View, CA (US);
Sungsoo Yi, Sunnyvale, CA (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/14 (2010.01); H01L 33/04 (2010.01); H01L 33/32 (2010.01); H01L 33/38 (2010.01);
U.S. Cl.
CPC ...
H01L 33/145 (2013.01); H01L 33/04 (2013.01); H01L 33/325 (2013.01); H01L 33/38 (2013.01);
Abstract
Disclosed is a unit pixel of a microdisplay. In the unit pixel, sub-pixels which respectively form blue, green, and red light are vertically stacked on a growth substrate. Accordingly, the overall area of the unit pixel is reduced, and a transfer process is easily performed.
Kim, James. (2022). Pixel of micro display having vertically stacked sub-pixels and common electrode (U.S. Patent No. 11404604). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11404604
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile