Invention Grant
- Patent Title: Organic EL display
- Patent Title (中): 有机EL显示屏
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Application No.: US11456415Application Date: 2006-07-10
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Publication No.: US07960908B2Publication Date: 2011-06-14
- Inventor: Satoshi Okutani , Hirofumi Kubota , Tsuyoshi Uemura
- Applicant: Satoshi Okutani , Hirofumi Kubota , Tsuyoshi Uemura
- Applicant Address: JP Tokyo
- Assignee: Toshiba Matsushita Display Technology Co., Ltd.
- Current Assignee: Toshiba Matsushita Display Technology Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-206958 20050715; JP2005-211354 20050721
- Main IPC: H01L51/50
- IPC: H01L51/50

Abstract:
An organic EL display includes an organic EL element including a pair of electrodes and an emitting layer interposed therebetween and having an optical resonator structure, and a coloring layer facing the organic EL element. A wavelength λres of a light component with the maximum intensity that the organic EL element emits in a normal direction is shorter than a wavelength at which the coloring layer exhibits the maximum transmittance.
Public/Granted literature
- US20070013282A1 ORGANIC EL DISPLAY Public/Granted day:2007-01-18
Information query
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