Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate
2011-08-23
2011-08-23
Nhu, David (Department: 2895)
Semiconductor device manufacturing: process
Coating with electrically or thermally conductive material
To form ohmic contact to semiconductive material
C438S487000, C257SE21006, C257S021000, C257SE21077, C257SE21126, C257SE21127, C257SE21129, C257SE21134
Reexamination Certificate
active
08003510
ABSTRACT:
Fabrication methods for nano-scale chalcopyritic powders and polymeric thin-film solar cells are presented. The fabrication method for nano-scale chalcopyritic powders includes providing a solution consisting of group IB, IIIA, VIA elements on the chemistry periodic table or combinations thereof. The solution is heated by a microwave generator. The solution is washed and filtered by a washing agent. The solution is subsequently dried, thereby acquiring nano-scale chalcopyritic powders.
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Chang Shih-Hong
Huang Yu
Hwang Bing-Joe
Wang Hsuan-Fu
Wu Chih-Chung
David Pai Chao-Chang
Industrial Technology Research Institute
Nhu David
Pai Patent & Trademark Law Firm
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