Invention Grant
- Patent Title: High precision die bonding apparatus
- Patent Title (中): 高精度贴片装置
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Application No.: US11301121Application Date: 2005-12-12
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Publication No.: US07727800B2Publication Date: 2010-06-01
- Inventor: Ming Yeung Luke Wan , Wing Fai Lam
- Applicant: Ming Yeung Luke Wan , Wing Fai Lam
- Applicant Address: HK Hong Kong
- Assignee: ASM Assembly Automation Ltd.
- Current Assignee: ASM Assembly Automation Ltd.
- Current Assignee Address: HK Hong Kong
- Agency: Ostrolenk Faber LLP
- Main IPC: H01L21/00
- IPC: H01L21/00

Abstract:
A die bonding apparatus and a bonding method are provided wherein the apparatus comprises a bond head movable between a supply of semiconductor dice and a die bonding site, a pick-up tool attached to the bond head for holding a die to be bonded at the die bonding site and an optical assembly positioned for viewing an orientation of the die bonding site. The bond head is configured such that an orientation of the die being held by the pick-up tool between the optical assembly and the die bonding site is viewable by the optical assembly, whereby the orientation of the die may be aligned with the orientation of the die bonding site.
Public/Granted literature
- US20070134904A1 High precision die bonding apparatus Public/Granted day:2007-06-14
Information query
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