Invention Grant
- Patent Title: Light emitting device having light emission and microstructure layers between electrode layers
- Patent Title (中): 在电极层之间具有发光和微结构层的发光器件
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Application No.: US11371909Application Date: 2006-03-10
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Publication No.: US07956346B2Publication Date: 2011-06-07
- Inventor: Tatsuya Iwasaki , Toru Den
- Applicant: Tatsuya Iwasaki , Toru Den
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2005-077862 20050317
- Main IPC: H01L29/06
- IPC: H01L29/06
Abstract:
A light emitting device includes a substrate, a first electrode layer, a light emitting layer, a structure layer and a second electrode layer. The structure layer has first domains composed of a first material having a columnar shape and second domains composed of a second material, and on the substrate the structure layer and the light emitting layer are laminated between the first electrode layer and the second electrode layer.
Public/Granted literature
- US20060220035A1 Light emitting device and its manufacturing method Public/Granted day:2006-10-05
Information query
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