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. 21, 2020
Filed:
May. 16, 2019
Applicant:
Point Engineering Co., Ltd., Asan, KR;
Inventors:
Assignee:
POINT ENGINEERING CO., LTD., Asan, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/683 (2006.01); H01L 21/677 (2006.01);
U.S. Cl.
CPC ...
H01L 21/6838 (2013.01); H01L 21/67712 (2013.01);
Abstract
The present invention relates to a micro LED grip body for vacuum-sucking micro LEDs. More particularly, the present invention relates to a micro LED grip body provided with a mask below a porous member to increase vacuum pressure for vacuum-sucking micro LEDs such that the micro LEDs are transferred without deviation.
Ahn, Bum. (2020). Micro led grip body (U.S. Patent No. 10629471). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10629471
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile