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:
Feb. 18, 2020

Filed:

Nov. 02, 2016
Applicant:

Shinkawa Ltd., Tokyo, JP;

Inventors:

Yuu Hasegawa, Tokyo, JP;

Naoki Sekine, Tokyo, JP;

Yoshihito Hagiwara, Tokyo, JP;

Assignee:

SHINKAWA LTD., Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 23/00 (2006.01); H01L 23/66 (2006.01);
U.S. Cl.
CPC ...
H01L 24/78 (2013.01); H01L 23/66 (2013.01); H01L 24/48 (2013.01); H01L 24/85 (2013.01); H01L 2224/45144 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/78301 (2013.01); H01L 2224/78307 (2013.01); H01L 2224/78822 (2013.01); H01L 2224/85 (2013.01); H01L 2924/19107 (2013.01);
Abstract

The disclosure includes: a first lifting step for bonding a wire at a first position () with a capillary and for lifting the capillary up to a first height Hwhile feeding the wire; a circular arc lifting step for carrying out a circular arc motion for moving the capillary in a circular arc toward a second position () by a first distance (L), and then carrying out a lifting motion for lifting the capillary while feeding the wire; a circular arc motion step for moving the capillary in a circular arc toward the first position () by a second distance (L+L); a second lifting step for lifting the capillary up to a second height H; and a looping step for looping the capillary to the second position (), thereby forming a wire loop having a predetermined height on a substrate by bonding the wire at the second position ().


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