Invention Grant
- Patent Title: Patterning method, method of manufacturing organic field effect transistor, and method of manufacturing flexible printed circuit board
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Application No.: US12072234Application Date: 2008-02-25
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Publication No.: US08277901B2Publication Date: 2012-10-02
- Inventor: Akihiro Nomoto
- Applicant: Akihiro Nomoto
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: JP2005-083456 20050323
- Main IPC: B05D5/12
- IPC: B05D5/12
Abstract:
In the condition where a nozzle for applying a coating liquid is disposed on the lower side of a substrate and a substrate surface controlled in wettability is faced down, the nozzle and the substrate are moved relative to each other, whereby the coating liquid is applied to a desired region of the substrate, and then the coating liquid is dried, to obtain a pattern included a dried coating layer.
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