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. 22, 2020
Filed:
Sep. 05, 2018
Applicant:
Ultra Display Technology Corp., Taipei, TW;
Inventor:
Hsien-Te Chen, Taipei, TW;
Assignee:
ULTRA DISPLAY TECHNOLOGY CORP., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/683 (2006.01); H01L 25/075 (2006.01); B65G 47/90 (2006.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 21/6835 (2013.01); B65G 47/90 (2013.01); H01L 25/0753 (2013.01); H01L 33/62 (2013.01); H01L 2221/68354 (2013.01); H01L 2221/68363 (2013.01); H01L 2221/68368 (2013.01); H01L 2933/0066 (2013.01);
Abstract
A target substrate with micro semiconductor structures is manufactured by following steps of: attaching a pre-adhesive layer on a target substrate; patterning the adhesive layer to form a plurality of micro contact protrusions; and using the target substrate to perform a selective batch pickup procedure to pick up a plurality of micro semiconductor structures so as to form the target substrate with micro semiconductor structures.