Invention Grant
- Patent Title: Light emitting device and electronic apparatus
- Patent Title (中): 发光装置及电子设备
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Application No.: US12269427Application Date: 2008-11-12
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Publication No.: US07902559B2Publication Date: 2011-03-08
- Inventor: Tsukasa Eguchi , Hiroaki Jo , Eiji Kanda , Toshiyuki Kasai , Atsushi Ito
- Applicant: Tsukasa Eguchi , Hiroaki Jo , Eiji Kanda , Toshiyuki Kasai , Atsushi Ito
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2007-312071 20071203
- Main IPC: H01L33/00
- IPC: H01L33/00
Abstract:
A light emitting device includes a substrate having transparency, a light emitting element that emits light at least to the substrate side, and a light detecting element that is formed between the light emitting element and the substrate. The light detecting element is formed along an outer frame of the light emitting element in a plan view.
Public/Granted literature
- US20090140265A1 LIGHT EMITTING DEVICE AND ELECTRONIC APPARATUS Public/Granted day:2009-06-04
Information query
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