专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10177129B2 Display device with a chip on film 有权
公开(公告)号：US10177129B2
公开(公告)日：2019-01-08
申请号：US15602030
申请日：2017-05-22
申请人： Samsung Display Co., Ltd.
发明人： Jun Namkung , Soon Ryong Park , Ju Yeop Seong , Hyun Kyu Choi
IPC分类号： H01L25/18 , H01L23/538 , H01L27/12 , H01L27/32
摘要： A display device includes a display panel including a substrate, pixels provided on the substrate, and first lines connected to the pixels, the display device having a bending area where the display panel is bent. The display panel also includes a chip on film overlapping with a portion of the display panel and having second lines, an anisotropic conductive film provided between the chip on film and the display panel connecting the first lines and the second lines, and a coating layer covering the bending area and one end of the chip on film. In such a device, lines of the chip on film may be prevented from being corroded as they may be spaced apart from an edge of an insulating film.

2. 发明授权

US10719103B2 Bendable display device 有权
公开(公告)号：US10719103B2
公开(公告)日：2020-07-21
申请号：US15616434
申请日：2017-06-07
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Yun-Mo Chung , Dae Woo Lee , Jun Namkung , Soon Ryong Park , Ju Yeop Seong , Hyun Kyu Choi
IPC分类号： H05K1/00 , G06F1/16 , G02F1/1345 , G02F1/1333 , H05K1/02 , H05K7/00 , H01L27/12 , H01L27/32
摘要： A display device includes a display panel including a bendable display panel including a substrate and a plurality of pad portions on the substrate. The substrate includes a cutout between adjacent pad portions of the plurality of pad portions.

3. 发明授权

US09130192B2 Organic light emitting diode display and manufacturing method thereof 有权
标题翻译：有机发光二极管显示及其制造方法
公开(公告)号：US09130192B2
公开(公告)日：2015-09-08
申请号：US14224000
申请日：2014-03-24
申请人： Samsung Display Co., Ltd.
发明人： Sang Woo Kim , Soon Ryong Park , Ju Yeop Seong , Yong Hoon Chun , Chul Woo Jeong
IPC分类号： H01L35/24 , H01L51/52 , H01L51/56 , H01L27/32
CPC分类号： H01L51/5253 , H01L27/32 , H01L51/0097 , H01L51/56 , H01L2251/5338 , Y02E10/549 , Y02P70/521
摘要： 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.
摘要翻译：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。

4. 发明申请

US20220352139A1 DISPLAY DEVICE WITH A CHIP ON FILM 有权
公开(公告)号：US20220352139A1
公开(公告)日：2022-11-03
申请号：US17670501
申请日：2022-02-13
申请人： Samsung Display Co., Ltd.
发明人： Jun Namkung , Soon Ryong Park , Ju Yeop Seong , Hyun Kyu Choi
IPC分类号： H01L25/18 , H01L51/52 , H01L27/32
摘要： A display device including a display panel including a substrate, pixels provided on the substrate, and first lines connected to the pixels, the display device having a bending area where the display panel is bent. The display panel also includes a chip on film overlapping with a portion of the display panel and having second lines, an anisotropic conductive film provided between the chip on film and the display panel connecting the first lines and the second lines, and a coating layer covering the bending area and one end of the chip on film. In such a device, lines of the chip on film may be prevented from being corroded as they may be spaced apart from an edge of an insulating film.

5. 发明授权

US11251173B2 Display device with a chip on film 有权
公开(公告)号：US11251173B2
公开(公告)日：2022-02-15
申请号：US16869899
申请日：2020-05-08
申请人： Samsung Display Co., Ltd.
发明人： Jun Namkung , Soon Ryong Park , Ju Yeop Seong , Hyun Kyu Choi
IPC分类号： H01L25/18 , H01L51/52 , H01L27/32 , H01L23/538 , H01L27/12
摘要： A display device including a display panel including a substrate, pixels provided on the substrate, and first lines connected to the pixels, the display device having a bending area where the display panel is bent. The display panel also includes a chip on film overlapping with a portion of the display panel and having second lines, an anisotropic conductive film provided between the chip on film and the display panel connecting the first lines and the second lines, and a coating layer covering the bending area and one end of the chip on film. In such a device, lines of the chip on film may be prevented from being corroded as they may be spaced apart from an edge of an insulating film.

6. 发明授权

US10651162B2 Display device with a chip on film 有权
公开(公告)号：US10651162B2
公开(公告)日：2020-05-12
申请号：US16217498
申请日：2018-12-12
申请人： Samsung Display Co., Ltd.
发明人： Jun Namkung , Soon Ryong Park , Ju Yeop Seong , Hyun Kyu Choi
IPC分类号： H01L25/18 , H01L51/52 , H01L27/32 , H01L23/538 , H01L27/12
摘要： A display device including a display panel including a substrate, pixels provided on the substrate, and first lines connected to the pixels, the display device having a bending area where the display panel is bent. The display panel also includes a chip on film overlapping with a portion of the display panel and having second lines, an anisotropic conductive film provided between the chip on film and the display panel connecting the first lines and the second lines, and a coating layer covering the bending area and one end of the chip on film. In such a device, lines of the chip on film may be prevented from being corroded as they may be spaced apart from an edge of an insulating film.

7. 发明申请

US20150102296A1 ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF 有权
标题翻译：有机发光二极管显示及其制造方法
公开(公告)号：US20150102296A1
公开(公告)日：2015-04-16
申请号：US14224000
申请日：2014-03-24
申请人： Samsung Display Co., Ltd.
发明人： Sang Woo Kim , Soon Ryong Park , Ju Yeop Seong , Yong Hoon Chun , Chul Woo Jeong
IPC分类号： H01L51/52 , H01L27/32 , H01L51/56
CPC分类号： H01L51/5253 , H01L27/32 , H01L51/0097 , H01L51/56 , H01L2251/5338 , Y02E10/549 , Y02P70/521
摘要： 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.
摘要翻译：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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式