发明授权
- 专利标题: White organic light emitting device
- 专利标题(中): 白色有机发光装置
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申请号: US12073273申请日: 2008-03-03
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公开(公告)号: US07859186B2公开(公告)日: 2010-12-28
- 发明人: Tae-yong Noh , Shinichiro Tamura , Byoung-ki Choi , Myeong-suk Kim , Yu-jin Kim , Eun-sil Han
- 申请人: Tae-yong Noh , Shinichiro Tamura , Byoung-ki Choi , Myeong-suk Kim , Yu-jin Kim , Eun-sil Han
- 申请人地址: KR Giheung-Gu, Yongin, Gyunggi-Do
- 专利权人: Samsung Mobile Display Co., Ltd.
- 当前专利权人: Samsung Mobile Display Co., Ltd.
- 当前专利权人地址: KR Giheung-Gu, Yongin, Gyunggi-Do
- 代理商 Robert E. Bushnell, Esq.
- 优先权: KR10-2007-0053472 20070531
- 主分类号: H01J1/62
- IPC分类号: H01J1/62
摘要:
A white organic light emitting device includes an anode, a cathode, a charge generation layer arranged between the anode and the cathode and an organic layer arrangement arranged between the anode and the cathode, the organic layer arrangement including a green light emitting layer, a blue light emitting layer, and a red light emitting layer, one of the green light emitting layer, the blue light emitting layer, and the red light emitting layer includes a first light emitting layer and second light emitting layer, the charge generation layer being arranged between the first light emitting layer and the second light emitting layer.
公开/授权文献
- US20080297036A1 White organic light emitting device 公开/授权日:2008-12-04
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