Invention Grant
- Patent Title: Light emitting element
- Patent Title (中): 发光元件
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Application No.: US13667503Application Date: 2012-11-02
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Publication No.: US08541941B2Publication Date: 2013-09-24
- Inventor: Toshihiro Yoshioka , Toshiharu Uchida
- Applicant: Pioneer Corporation
- Applicant Address: JP Kanagawa
- Assignee: Pioneer Corporation
- Current Assignee: Pioneer Corporation
- Current Assignee Address: JP Kanagawa
- Agency: Young & Thompson
- Main IPC: H01J1/62
- IPC: H01J1/62

Abstract:
A light emitting element includes a resonator structure which has a first reflecting member, a second reflecting member, and a light emission layer placed between the first reflecting member and the second reflecting member, and part of light resonated between the first reflecting member and the second reflecting member is transmitted through the first reflecting member or the second reflecting member in the resonator structure. A wavelength at which a resonator output spectrum from the resonator structure has a maximum value is located between a wavelength at which an inner light emission spectrum of the light emission layer has a maximum value and a wavelength at which relative luminous efficiency has a maximum value.
Public/Granted literature
- US20130168715A1 LIGHT EMITTING ELEMENT Public/Granted day:2013-07-04
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