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.

Date of Patent:
Mar. 24, 2026

Filed:

Jan. 11, 2022
Applicant:

Fasford Technology Co., Ltd., Minami-Alps, JP;

Inventors:

Akira Saito, Minami-Alps, JP;

Takumi Sassa, Minami-Alps, JP;

Yuki Nakui, Minami-Alps, JP;

Assignee:

Fasford Technology Co., Ltd., Minami-Alps City, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/67 (2006.01); B32B 37/00 (2006.01); B32B 43/00 (2006.01); H01L 21/48 (2006.01); H01L 21/683 (2006.01);
U.S. Cl.
CPC ...
H01L 21/67132 (2013.01); B32B 37/0046 (2013.01); B32B 43/006 (2013.01); H01L 21/4853 (2013.01); H01L 21/6836 (2013.01); B32B 2457/14 (2013.01); H01L 2221/68327 (2013.01); H01L 2221/68386 (2013.01);
Abstract

A die bonding apparatus includes a push-up unit, a head having a collet that sucks a die, and a control device. The control device is configured to suck a dicing tape using a dome plate; land the collet onto the die using the head; suck the die using the collet; lift plural blocks from the dome plate; stop the outermost block disposed on the outermost side among the plural blocks from lifting at a height where the die is peeled off from the dicing tape; and lift blocks other than the outermost block among the plural blocks higher than the outermost block to a predefined height.


Find Patent Forward Citations

Saito, Akira. (2026). Die bonding apparatus and manufacturing method for semiconductor device (U.S. Patent No. 12588457). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12588457

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…