Title:
SYSTEMS AND METHODS OF OPERATING WIRE BONDING MACHINES INCLUDING CLAMPING SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2019/139954
Kind Code:
A1
Abstract:
A method of operating an ultrasonic bonding machine is provided. The method includes the steps of: (a) imaging at least one of (i) a semiconductor element supported by a substrate, and (ii) a clamping structure adapted for securing the substrate during a bonding operation; and (b) determining if a relative position of the semiconductor element and the clamping structure is acceptable using predetermined criteria and information from step (a).
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Inventors:
KLAEMER PETER (US)
FU JASON (US)
LUECHINGER CHRISTOPH (US)
FU JASON (US)
LUECHINGER CHRISTOPH (US)
Application Number:
PCT/US2019/012854
Publication Date:
July 18, 2019
Filing Date:
January 09, 2019
Export Citation:
Assignee:
KULICKE & SOFFA IND INC (US)
International Classes:
H01L23/00
Foreign References:
US20130228611A1 | 2013-09-05 | |||
US20040139782A1 | 2004-07-22 | |||
KR20010058948A | 2001-07-06 | |||
JP2001223238A | 2001-08-17 | |||
JP6240866B2 | 2017-12-06 |
Attorney, Agent or Firm:
SPLETZER, Christopher, M., Sr. (US)
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