Invention Grant
US07808168B2 Spacer, manufacturing method thereof, image display apparatus using the spacer, and manufacturing method thereof
失效
间隔件，其制造方法，使用间隔件的图像显示装置及其制造方法
- Patent Title: Spacer, manufacturing method thereof, image display apparatus using the spacer, and manufacturing method thereof
- Patent Title (中): 间隔件，其制造方法，使用间隔件的图像显示装置及其制造方法
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Application No.: US12106713Application Date: 2008-04-21
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Publication No.: US07808168B2Publication Date: 2010-10-05
- Inventor: Kazuo Kuroda , Yasushi Shimizu , Noriaki Oguri
- Applicant: Kazuo Kuroda , Yasushi Shimizu , Noriaki Oguri
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2007-112534 20070423
- Main IPC: H01J19/42
- IPC: H01J19/42 ; H01J63/04 ; H01J9/24
Abstract:
A spacer for an image display apparatus includes a base material and a film configuration in which a first film having a structure that silver particles are dispersed in aluminum oxynitride and a second film containing tungsten, germanium and nitrogen are layered on the base material in this order.
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