Invention Grant
- Patent Title: Surface light-emitting object
- Patent Title (中): 表面发光物体
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Application No.: US13985841Application Date: 2012-01-11
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Publication No.: US09147861B2Publication Date: 2015-09-29
- Inventor: Junichi Nagase , Kazuhito Hosokawa , Takahiro Nakai , Shigenori Morita
- Applicant: Junichi Nagase , Kazuhito Hosokawa , Takahiro Nakai , Shigenori Morita
- Applicant Address: JP Ibaraki-shi
- Assignee: NITTO DENKO CORPORATION
- Current Assignee: NITTO DENKO CORPORATION
- Current Assignee Address: JP Ibaraki-shi
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Priority: JP2011-031573 20110217
- International Application: PCT/JP2012/050315 WO 20120111
- International Announcement: WO2012/111361 WO 20120823
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L51/52 ; G02B3/00 ; G02B5/02 ; H01L27/32 ; H05B33/10
Abstract:
A surface light emitter according to an embodiment of the present invention, includes: a base material; a plurality of ribbon-shaped organic electroluminescent elements provided side by side on the base material; and a lenticular sheet that is attached to the base material and the ribbon-shaped organic electroluminescent elements through an adhesion layer, and that has a plurality of convex cylindrical lenses provided side by side. A direction in which the convex cylindrical lenses extend and a direction in which the ribbon-shaped organic electroluminescent elements extend are substantially parallel to each other.
Public/Granted literature
- US20130320325A1 SURFACE LIGHT-EMITTING OBJECT Public/Granted day:2013-12-05
Information query
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