Invention Grant
- Patent Title: Surface treatment method and optical part
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Application No.: US10456836Application Date: 2003-06-09
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Publication No.: US07079323B2Publication Date: 2006-07-18
- Inventor: Tatsuo Ohta , Satoshi Nakano , Hiroshi Hirayama
- Applicant: Tatsuo Ohta , Satoshi Nakano , Hiroshi Hirayama
- Applicant Address: JP Tokyo
- Assignee: Konica Corporation
- Current Assignee: Konica Corporation
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: JP2002-169793 20020611
- Main IPC: G02B25/00
- IPC: G02B25/00 ; H05H1/24
Abstract:
A surface treating method of forming a coating layer on a base material, comprising conducting a plasma processing under an atmospheric pressure for the base material so as to form a coating layer on the base material having at least one of a curved surface and an uneven surface.
Public/Granted literature
- US20030228413A1 Surface treatment method and optical part Public/Granted day:2003-12-11
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