发明授权
- 专利标题： Image display apparatus having spacer with carbon film
- 专利标题（中）： 具有带碳膜的间隔物的图像显示装置
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申请号： US12113303申请日： 2008-05-01
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公开(公告)号： US07956523B2公开(公告)日： 2011-06-07
- 发明人: Kazuo Kuroda , Nobuhiro Ito
- 申请人： Kazuo Kuroda , Nobuhiro Ito
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2007-139372 20070525; JP2008-113900 20080424
- 主分类号： H01J9/00
- IPC分类号： H01J9/00 ; H01J9/24 ; B32B5/00
摘要：
A carbon film is coated over the surface of a spacer. The carbon film has the following three features when the binding state of carbon is analyzed by X-ray photoelectron spectroscopy: (a) an integral area of a region of 284.5 eV or below is 27% or less of an integral area attributed to carbon, (b) an integral area of a region of 286.0 eV-287.0 eV is 18% or less thereof, and (c) an integral area of a region of 287.0 eV or above is 9% or more thereof.
公开/授权文献
- US20080290780A1 IMAGE DISPLAY APPARATUS 公开/授权日：2008-11-27
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