Metal working – Method of mechanical manufacture – Assembling or joining
Patent
1985-10-28
1987-07-21
Weisstuch, Aaron
Metal working
Method of mechanical manufacture
Assembling or joining
29572, 29582, 29591, 156643, 219121LJ, 219121LN, H01L 21302, H01L 21461
Patent
active
046808558
ABSTRACT:
An electronic device manufacturing method including a step of forming a layer member to be patterned, which is a conductive metal layer member, a laminate member of a transparent conductive layer and a non-transparent or reflective layer or a non-single-crystal semiconductor layer member, and a step of scanning the layer member by a spot-shaped laser beam or exposing the layer member to radiation by one or more linear pulsed laser beams, thereby forming the patterned layer.
REFERENCES:
patent: 4528065 (1985-07-01), Yamazaki
Itoh Kenji
Nagayama Susumu
Yamazaki Shunpei
Ferguson Jr. Gerald J.
Hoffman Michael P.
Malamud Ronni S.
Semiconductor Energy Laboratory Co,. Ltd.
Weisstuch Aaron
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