发明申请
- 专利标题: ORGANIC LIGHT EMITTING DEVICE
- 专利标题(中): 有机发光装置
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申请号: US12955135申请日: 2010-11-29
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公开(公告)号: US20110127509A1公开(公告)日: 2011-06-02
- 发明人: Won-jae JOO , Hye-yeon YANG , Jhun-mo SON , Ho-suk KANG
- 申请人: Won-jae JOO , Hye-yeon YANG , Jhun-mo SON , Ho-suk KANG
- 申请人地址: KR Suwon-si
- 专利权人: SAMSUNG ELECTRONICS CO., LTD
- 当前专利权人: SAMSUNG ELECTRONICS CO., LTD
- 当前专利权人地址: KR Suwon-si
- 优先权: KR10-2009-0117093 20091130
- 主分类号: H01L51/54
- IPC分类号: H01L51/54 ; C09K11/02
摘要:
An organic light emitting device (OLED) includes a polymeric fluorescent light emitting material doped with a phosphorescent dopant to form a fluorescent light emitting layer. The fluorescent light emitting layer may inhibit or prevent device degradation without affecting light emission from the light emitting layer, and may improve the service life of the OLED.
公开/授权文献
- US09051513B2 Organic light emitting device 公开/授权日:2015-06-09
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