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:
Jul. 06, 2021
Filed:
Jul. 02, 2019
Applicant:
Asm Technology Singapore Pte Ltd, Singapore, SG;
Inventors:
Kui Kam Lam, Hong Kong, HK;
Kai Siu Lam, Hong Kong, HK;
Cheuk Ki Tam, Hong Kong, HK;
Nim Tak Wong, Hong Kong, HK;
Ka Yee Mak, Hong Kong, HK;
Assignee:
ASM TECHNOLOGY SINGAPORE PTE LTD, Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/683 (2006.01); B25J 15/06 (2006.01); B65G 47/91 (2006.01); H01L 21/677 (2006.01);
U.S. Cl.
CPC ...
H01L 21/6838 (2013.01); B25J 15/0616 (2013.01); B65G 47/91 (2013.01); H01L 21/677 (2013.01);
Abstract
A semiconductor pick and place apparatus comprises: a pick arm having a main body, and a conduit incorporated in the main body for permitting fluid flow through the main body via the conduit, the conduit further defining a holding orifice which is operative in use to secure a semiconductor die, the conduit being configured to convey light received from one side of the pick arm through the holding orifice and an alignment window located on the main body to an opposite side of the pick arm.