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:
Oct. 03, 2023
Filed:
Dec. 15, 2022
Applicant:
United Microelectronics Corp., Hsin-Chu, TW;
Inventor:
Zhibiao Zhou, Singapore, SG;
Assignee:
UNITED MICROELECTRONICS CORP., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/01 (2006.01); H01L 25/075 (2006.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
G02B 27/0172 (2013.01); H01L 25/0753 (2013.01); H01L 33/62 (2013.01); G02B 2027/0178 (2013.01);
Abstract
A layout of Micro LED for augmented reality (AR) and mixed reality (MR) is provided in the present invention, including multiple display cells arranging into a cell array, multiple micro LEDs set on the edge region of each display cell and exposing the transparent region surrounded by the edge region, and pixel driver circuits set on the edge region right under the Micro LEDs.