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:
Jan. 10, 2023

Filed:

Mar. 13, 2020
Applicant:

Asmpt Singapore Pte. Ltd., Singapore, SG;

Inventors:

Ming Yeung Luke Wan, Hong Kong, HK;

Wai Kin Cheung, Hong Kong, HK;

Yu Fu Cheung, Hong Kong, HK;

Assignee:

ASMPT SINGAPORE PTE. LTD., Singapore, SG;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01); H01L 21/68 (2006.01); H05K 13/04 (2006.01); H01L 21/683 (2006.01);
U.S. Cl.
CPC ...
H01L 24/02 (2013.01); H01L 21/6836 (2013.01); H01L 24/27 (2013.01); H01L 24/29 (2013.01); H01L 24/73 (2013.01);
Abstract

A bonding apparatus includes a bond head structure, an optical unit and an actuator unit. The bond head structure includes a bond head collet, a connecting unit to which the bond head collet is attached and a look-through passage extending through the bond head collet and the connecting unit along a central axis of the bond head structure. In use, the bond head collet holds an electrical component to be bonded to a bonding area of a base member and the optical unit is positioned relative to the bond head structure to view and inspect the electrical component through the look-through passage of the bond head structure. The actuator unit moves the connecting unit of the bond head structure based on the inspection of the electrical component by the optical unit, to align the electrical component with the bonding area of the base member.


Find Patent Forward Citations

Quick Actions:

Wan, Ming Yeung Luke. (2023). High precision bonding apparatus comprising heater (U.S. Patent No. 11552031). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11552031

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