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:
May. 17, 2022
Filed:
Dec. 08, 2019
Applicant:
Mikro Mesa Technology Co., Ltd., Apia, WS;
Inventor:
Li-Yi Chen, Tainan, TW;
Assignee:
MIKRO MESA TECHNOLOGY CO., LTD., Apia, WS;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01); B32B 38/18 (2006.01); H01L 33/48 (2010.01);
U.S. Cl.
CPC ...
H01L 33/0095 (2013.01); B32B 38/18 (2013.01); H01L 33/48 (2013.01); H01L 2933/0033 (2013.01);
Abstract
A method of handling a micro device is provided. The method includes: holding the micro device by a transfer head; forming a liquid layer between the micro device and a substrate; maintaining a first temperature of the transfer head to be lower than an environmental temperature; maintaining a second temperature of the substrate to be lower than the environmental temperature; and binding the micro device to the substrate by the liquid layer.