Invention Grant
US08665397B2 Backlight unit, liquid crystal display apparatus using the same, and light-emitting diode used therefor
有权
背光单元，使用其的液晶显示装置和用于其的发光二极管
- Patent Title: Backlight unit, liquid crystal display apparatus using the same, and light-emitting diode used therefor
- Patent Title (中): 背光单元，使用其的液晶显示装置和用于其的发光二极管
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Application No.: US13401411Application Date: 2012-02-21
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Publication No.: US08665397B2Publication Date: 2014-03-04
- Inventor: Masahiro Kasano , Kouki Ichihashi
- Applicant: Masahiro Kasano , Kouki Ichihashi
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: McDermott Will & Emery LLP
- Priority: JP2010-205108 20100914
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; F21Y101/02
Abstract:
There are provided light-emitting layer provided on transparent substrate and emitting light of a specific wavelength, mirror layer formed on a light exit side of light-emitting layer and including a function of reflecting light emitted from light-emitting layer, reflecting layer provided on a side of substrate in a manner to interpose light-emitting layer between mirror layer and reflecting layer; and a diffusion layer that diffuses light emitted from light-emitting layer is disposed between mirror layer and reflecting layer.
Public/Granted literature
- US20120147292A1 BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPARATUS USING THE SAME, AND LIGHT-EMITTING DIODE USED THEREFOR Public/Granted day:2012-06-14
Information query
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