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公开(公告)号:USD701947S1
公开(公告)日:2014-04-01
申请号:US29468921
申请日:2013-10-04
申请人: Chung-Chia Chen
设计人: Chung-Chia Chen
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公开(公告)号:USD677367S1
公开(公告)日:2013-03-05
申请号:US29402670
申请日:2011-09-26
申请人: Chung-Chia Chen
设计人: Chung-Chia Chen
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公开(公告)号:USD677366S1
公开(公告)日:2013-03-05
申请号:US29402668
申请日:2011-09-26
申请人: Chung-Chia Chen
设计人: Chung-Chia Chen
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公开(公告)号:USD698013S1
公开(公告)日:2014-01-21
申请号:US29461637
申请日:2013-07-25
申请人: Chung-Chia Chen
设计人: Chung-Chia Chen
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公开(公告)号:US20210135164A1
公开(公告)日:2021-05-06
申请号:US16685968
申请日:2019-11-15
申请人: Gang Yu , Chung-Chia Chen , Wan-Yu Lin , Hyunsung Bang , Lisong Xu , Byung Sung Kwak , Robert Jan Visser
发明人: Gang Yu , Chung-Chia Chen , Wan-Yu Lin , Hyunsung Bang , Lisong Xu , Byung Sung Kwak , Robert Jan Visser
摘要: An organic light-emitting diode (OLED) structure includes a stack of OLED layers that includes a light emission zone having a planar portion, and a light extraction layer formed of a UV-cured ink disposed over the light emission zone of the stack of OLED layers. The light extraction layer has a gradient in index of refraction along an axis normal to the planar portion.
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公开(公告)号:USD704311S1
公开(公告)日:2014-05-06
申请号:US29470425
申请日:2013-10-21
申请人: Chung-Chia Chen
设计人: Chung-Chia Chen
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公开(公告)号:USD692110S1
公开(公告)日:2013-10-22
申请号:US29447324
申请日:2013-03-01
申请人: Chung-Chia Chen
设计人: Chung-Chia Chen
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公开(公告)号:USD689596S1
公开(公告)日:2013-09-10
申请号:US29447315
申请日:2013-03-01
申请人: Chung-Chia Chen
设计人: Chung-Chia Chen
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