Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-11-13
2007-11-13
Trinh, Minh (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S829000, C029S846000, C029S847000, C029S852000, C156S150000, C156S292000
Reexamination Certificate
active
11093996
ABSTRACT:
Disclosed is a method of fabricating rigid flexible PCBs. In the method, a self-detachable adhesive tape is used to separate a wafer and a substrate from each other in the course of conventionally fabricating a semiconductor wafer, is employed to avoid inherent problems occurring in the conventional method of fabricating rigid flexible PCBs.
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Patent Abstracts of Japan for JP2003231875 A published Aug. 19, 2003.
Patent Abstracts of Japan for JP2000332416 A published on Nov. 30, 2000.
Darby & Darby
Samsung Electro - Mechanics Co., Ltd.
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