发明授权
US07035006B2 Screen for image display apparatus, method for manufacturing screen for image display apparatus, and image display apparatus
失效
用于图像显示装置的屏幕，用于制造用于图像显示装置的屏幕的方法和图像显示装置
- 专利标题： Screen for image display apparatus, method for manufacturing screen for image display apparatus, and image display apparatus
- 专利标题（中）： 用于图像显示装置的屏幕，用于制造用于图像显示装置的屏幕的方法和图像显示装置
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申请号： US10618351申请日： 2003-07-11
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公开(公告)号： US07035006B2公开(公告)日： 2006-04-25
- 发明人: Shinjiro Umeya , Yoshinori Tanaka
- 申请人： Shinjiro Umeya , Yoshinori Tanaka
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Sonnenschein Nath & Rosenthal LLP
- 优先权： JP2002-203179 20020711
- 主分类号： G03B21/56
- IPC分类号： G03B21/56 ; G03B21/60 ; G03H1/10 ; G03H1/12 ; G03H1/26 ; G02B27/28 ; G02F1/135
摘要：
A screen for image display apparatus according to the present invention has a base member, a light absorption layer formed on the base member and adapted for absorbing light of a visible light range, and a light control layer formed on the light absorption layer. The light control layer reflects projected image display light to form an image and has a reflection wavelength selection function of selectively reflecting light of the wavelength range of the image display light. By using the screen for image display apparatus according to the present invention, a user can easily enjoy large-screen image display even in a bright environment.
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