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. 09, 2024
Filed:
Jun. 17, 2021
Applicant:
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Inventors:
Wei-Chih Chang, New Taipei, TW;
Chung-Wen Lai, New Taipei, TW;
Assignee:
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 25/16 (2023.01); H01L 25/075 (2006.01); H01L 27/146 (2006.01); H01L 27/15 (2006.01); H01L 33/00 (2010.01); H01L 33/42 (2010.01); H01L 33/62 (2010.01); H10K 59/32 (2023.01); H01L 27/12 (2006.01); H01L 33/30 (2010.01); H01L 33/32 (2010.01);
U.S. Cl.
CPC ...
H01L 25/167 (2013.01); H01L 25/0753 (2013.01); H01L 25/0756 (2013.01); H01L 27/14645 (2013.01); H01L 27/14647 (2013.01); H01L 27/14667 (2013.01); H01L 27/153 (2013.01); H01L 33/0062 (2013.01); H01L 33/0075 (2013.01); H01L 33/42 (2013.01); H01L 33/62 (2013.01); H10K 59/32 (2023.02); H01L 27/1222 (2013.01); H01L 33/305 (2013.01); H01L 33/325 (2013.01);
Abstract
A micro LED display panel includes a blue LED layer, a green LED layer, and a red LED layer. The blue LED layer, the green LED layer, and the red LED layer are in a stacked formation. The blue, the green, and the red LED layers each include a plurality of micro LEDs spaced apart from each other. The composition of the layers is such that light emitted from all but the bottom layer is able to pass through transparent material in other layers before exiting the panel and being viewed.