Invention Application
- Patent Title: PHOSPHOR SHEET, A DIFFUSION PLATE, AN ILLUMINATING DEVICE, AND A DISPLAY UNIT
- Patent Title (中): 磷光片，扩散板，照明装置和显示单元
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Application No.: US12823361Application Date: 2010-06-25
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Publication No.: US20110002140A1Publication Date: 2011-01-06
- Inventor: Tsubasa Tsukahara , Naoji Nada , Ryo Kasegawa , Yasushi Ito , Yoshihiro Oshima
- Applicant: Tsubasa Tsukahara , Naoji Nada , Ryo Kasegawa , Yasushi Ito , Yoshihiro Oshima
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Priority: JPP2009-159042 20090703
- Main IPC: F21V9/16
- IPC: F21V9/16 ; F21V8/00 ; G02B5/02 ; B32B9/00 ; B32B27/30 ; B32B27/38 ; B32B27/32
Abstract:
A phosphor sheet having a laminated structure including a first barrier material, a first barrier material, a first color conversion layer, a second color conversion layer, and a second barrier layer and a display unit and an illuminating device including display unit is provided. A diffusion plate and a display unit including a diffusion plate are also provided.
Public/Granted literature
- US08517551B2 Phosphor sheet, a diffusion plate, an illuminating device, and a display unit Public/Granted day:2013-08-27
Information query
