Invention Grant
US4899440A Method and apparatus for locating targets on a panel and performing work
operations thereon
失效
用于在面板上定位目标并在其上执行工作操作的方法和装置
- Patent Title: Method and apparatus for locating targets on a panel and performing work operations thereon
- Patent Title (中): 用于在面板上定位目标并在其上执行工作操作的方法和装置
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Application No.: US948329Application Date: 1986-12-31
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Publication No.: US4899440APublication Date: 1990-02-13
- Inventor: Larry A. Pomatto , Kevin T. Franklin
- Applicant: Larry A. Pomatto , Kevin T. Franklin
- Applicant Address: CA Anaheim
- Assignee: Systems Analysis and Integration
- Current Assignee: Systems Analysis and Integration
- Current Assignee Address: CA Anaheim
- Main IPC: B23Q17/22
- IPC: B23Q17/22 ; G05B19/408 ; H05K1/02 ; H05K3/00 ; H05K3/46
Abstract:
A method and apparatus for use with a panel having at least first and second targets thereon detectable with x-rays and comprising relatively moving the panel and an x-ray detection apparatus along a search path to locate the targets on the panel. With the targets located work operations, such as drilling and shearing, are performed on the panel.
Public/Granted literature
- US5976973A Method of making a semiconductor device having planarized insulating layer Public/Granted day:1999-11-02
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