Invention Grant
- Patent Title: Planar light source
- Patent Title (中): 平面光源
-
Application No.: US12089052Application Date: 2006-10-02
-
Publication No.: US07794097B2Publication Date: 2010-09-14
- Inventor: Osamu Suzuki , Nobuyuki Morita , Kouji Masuda
- Applicant: Osamu Suzuki , Nobuyuki Morita , Kouji Masuda
- Applicant Address: JP Tokyo
- Assignee: The Furukawa Electric Co., Ltd.
- Current Assignee: The Furukawa Electric Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-291078 20051004
- International Application: PCT/JP2006/319689 WO 20061002
- International Announcement: WO2007/040199 WO 20070412
- Main IPC: G09F13/04
- IPC: G09F13/04 ; G09F13/08
Abstract:
In a planar light source in which a plurality of linear light sources are arranged in parallel between a reflector and a diffuser that are disposed in parallel, and a reflective chevronwise partition plate is provided between adjacent linear light sources, the following conditions are met: T=(H+Q)/2−D/2, θ
Public/Granted literature
- US20090231843A1 PLANAR LIGHT SOURCE Public/Granted day:2009-09-17
Information query
