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公开(公告)号：US09634284B2
公开(公告)日：2017-04-25
申请号：US14446257
申请日：2014-07-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yong Hoon Chun , Soon Ryong Park , Seok Gi Baek , Jung Ho So , Chul Woo Jeong
CPC classification number: H01L51/5253 , H01L51/0097 , H01L2251/5338 , Y02E10/549
Abstract: A display device includes a display panel configured to display an image, and a protection film coupled to a lower portion of the display panel. The protection film includes a support film contacting the display panel and a stress control layer below the support film, and the stress control layer includes a plurality of nanobeads.
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Patent Agency Ranking
公开(公告)号：US20150102296A1
公开(公告)日：2015-04-16
申请号：US14224000
申请日：2014-03-24
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Woo Kim , Soon Ryong Park , Ju Yeop Seong , Yong Hoon Chun , Chul Woo Jeong
CPC classification number: H01L51/5253 , H01L27/32 , H01L51/0097 , H01L51/56 , H01L2251/5338 , Y02E10/549 , Y02P70/521
Abstract: A organic light emitting diode display including an organic light emitting display panel displaying an image, and a lower passivation film attached to a bottom of the organic light emitting panel and including a polymer resin and an antistatic agent, wherein the lower passivation film includes a plurality of stress adjustment patterns disposed to be adjacent to each other wherein decreasing the bending interval between the bending stress adjustment patterns formed at the lower passivation film processed with the antistatic agent and attached at the position corresponding to the bending portion of the organic light emitting panel, thereby selectively minimizes the stress of the bending portion of the organic light emitting panel, therefore, asymmetry of strains of the bending portions of the organic light emitting display panel can be prevented to remove a picture abnormality, and static electricity may be prevented.
Abstract translation: 一种有机发光二极管显示器，包括显示图像的有机发光显示面板和附着在有机发光面板的底部并包括聚合物树脂和抗静电剂的下钝化膜，其中下钝化膜包括多个 的应力调整图案彼此相邻，其中减少在用抗静电剂处理并附着在与有机发光面板的弯曲部分相对应的位置处形成的下钝化膜处形成的弯曲应力调节图案之间的弯曲间隔， 从而有选择地使有机发光面板的弯曲部的应力最小化，因此可以防止有机发光显示面板的弯曲部的应变的不对称性，去除图像异常，并且可以防止静电。
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公开(公告)号：US10186684B2
公开(公告)日：2019-01-22
申请号：US15453838
申请日：2017-03-08
Applicant: Samsung Display Co., Ltd.
Inventor： Yong Hoon Chun
Abstract: A display device is disclosed. In one aspect, the display device includes a flexible display panel, and a first protection film attached to the flexible display panel and including a plurality of openings at least two of which have different sizes.
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公开(公告)号：US20150115248A1
公开(公告)日：2015-04-30
申请号：US14446257
申请日：2014-07-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yong Hoon Chun , Soon Ryong Park , Seok Gi Baek , Jung Ho So , Chul Woo Jeong
CPC classification number: H01L51/5253 , H01L51/0097 , H01L2251/5338 , Y02E10/549
Abstract: A display device includes a display panel configured to display an image, and a protection film coupled to a lower portion of the display panel. The protection film includes a support film contacting the display panel and a stress control layer below the support film, and the stress control layer includes a plurality of nanobeads.
Abstract translation: 显示装置包括被配置为显示图像的显示面板和耦合到显示面板的下部的保护膜。 保护膜包括与显示面板接触的支撑膜和支撑膜下方的应力控制层，并且应力控制层包括多个纳米棒。
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公开(公告)号：US20170263890A1
公开(公告)日：2017-09-14
申请号：US15453838
申请日：2017-03-08
Applicant: Samsung Display Co., Ltd.
Inventor： Yong Hoon Chun
IPC: H01L51/52
CPC classification number: H01L51/5253 , H01L51/0097 , H01L51/524 , H01L51/5281 , H01L2251/5338 , Y02E10/549
Abstract: A display device is disclosed. In one aspect, the display device includes a flexible display panel, and a first protection film attached to the flexible display panel and including a plurality of openings at least two of which have different sizes.
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公开(公告)号：US09130192B2
公开(公告)日：2015-09-08
申请号：US14224000
申请日：2014-03-24
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Woo Kim , Soon Ryong Park , Ju Yeop Seong , Yong Hoon Chun , Chul Woo Jeong
CPC classification number: H01L51/5253 , H01L27/32 , H01L51/0097 , H01L51/56 , H01L2251/5338 , Y02E10/549 , Y02P70/521
Abstract: A organic light emitting diode display including an organic light emitting display panel displaying an image, and a lower passivation film attached to a bottom of the organic light emitting panel and including a polymer resin and an antistatic agent, wherein the lower passivation film includes a plurality of stress adjustment patterns disposed to be adjacent to each other wherein decreasing the bending interval between the bending stress adjustment patterns formed at the lower passivation film processed with the antistatic agent and attached at the position corresponding to the bending portion of the organic light emitting panel, thereby selectively minimizes the stress of the bending portion of the organic light emitting panel, therefore, asymmetry of strains of the bending portions of the organic light emitting display panel can be prevented to remove a picture abnormality, and static electricity may be prevented.
Abstract translation: 一种有机发光二极管显示器，包括显示图像的有机发光显示面板和附着在有机发光面板的底部并包括聚合物树脂和抗静电剂的下钝化膜，其中下钝化膜包括多个 的应力调整图案彼此相邻，其中减少在用抗静电剂处理并附着在与有机发光面板的弯曲部分相对应的位置处形成的下钝化膜处形成的弯曲应力调节图案之间的弯曲间隔， 从而有选择地使有机发光面板的弯曲部的应力最小化，因此可以防止有机发光显示面板的弯曲部的应变的不对称性，去除图像异常，并且可以防止静电。
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