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:
Mar. 12, 2024
Filed:
Jul. 07, 2022
Applicant:
Disco Corporation, Tokyo, JP;
Inventors:
Assignee:
DISCO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01);
U.S. Cl.
CPC ...
H01L 24/75 (2013.01); H01L 24/16 (2013.01); H01L 2224/16227 (2013.01); H01L 2224/75263 (2013.01); H01L 2224/7565 (2013.01); H01L 2224/75745 (2013.01); H01L 2224/75753 (2013.01); H01L 2224/75824 (2013.01);
Abstract
A conveying unit for conveying a device chip onto a predetermined electrode of a board has a chip chuck that holds under suction one surface of the device chip, a support base to which the chip chuck is fixed in an inclinable manner, and a moving unit that moves the support base, in which a fixing mechanism that fixes the chip chuck to the support base has a plurality of leaf springs extending laterally radially from the chip chuck, the plurality of leaf springs are connected to the support base in the surroundings of the chip chuck, and the plurality of leaf springs are pulled one another, so that the chip chuck is supported in air in an inclinable manner.