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公开(公告)号：US11538868B2
公开(公告)日：2022-12-27
申请号：US17084080
申请日：2020-10-29
Applicant: Samsung Display Co., Ltd.
Inventor： Suyul Seo , Younggu Kang , Hyun-Sung Park , Gunshik Kim , Dongjin Seo , Yu Deok Seo , Jongbeom Hong
Abstract: A display device includes a display panel including a plurality of pixels and an input sensing unit including a plurality of color filters that correspond with the pixels. The color filters include a plurality of conductive color filters that are electrically conductive, and the conductive color filters include first conductive color filters in first sensing areas arranged in a first direction and second conductive color filters in second sensing areas arranged in a second direction. The input sensing unit includes a first connection pattern electrically coupling the first conductive color filters and a second connection pattern electrically coupling the second conductive color filters.
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公开(公告)号：US09366912B2
公开(公告)日：2016-06-14
申请号：US14036092
申请日：2013-09-25
Applicant: Samsung Display Co., Ltd.
Inventor： Tae Woo Lim , Yu Deok Seo , Sunghwan Won , Kyungtae Chae
IPC: G02F1/1339
CPC classification number: G02F1/1339
Abstract: A liquid crystal display device includes a substrate, a cover layer which defines a tunnel-shaped cavity on the substrate, a support part which extends from the cover layer and corresponds to an edge of the tunnel-shaped cavity, a liquid crystal layer in the tunnel-shaped cavity, first and second electrode which apply an electric field to the liquid crystal layer, and a sealant layer which seals the tunnel-shaped cavity.
Abstract translation: 液晶显示装置包括基板，在基板上限定隧道状空腔的覆盖层，从覆盖层延伸并对应于隧道状空腔的边缘的支撑部分，液晶层 隧道状空腔，向液晶层施加电场的第一和第二电极以及密封隧道状空腔的密封剂层。
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公开(公告)号：US11600669B2
公开(公告)日：2023-03-07
申请号：US17347432
申请日：2021-06-14
Applicant: Samsung Display Co., Ltd.
Inventor： Hye-Seok Na , Younggu Kang , Hyun-Sung Park , Dongjin Seo , Yu Deok Seo
Abstract: An electronic device includes: a display panel configured to display an image; an input sensor on the display panel and comprising a first sensing electrode and a second sensing electrode that is electrically insulated from the first sensing electrode, the input sensor being configured to sense a first input in a first mode and to sense a second input in a second mode; and an input device configured to provide the second input to the input sensor, wherein at least one of the first or second sensing electrodes comprises: a main mesh pattern in a crossing area in which the first and second sensing electrodes cross each other; and a sub mesh pattern in a non-crossing area on which the first and second sensing electrodes do not cross each other and which has a size different from that of the main mesh pattern.
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公开(公告)号：US20140198290A1
公开(公告)日：2014-07-17
申请号：US14036961
申请日：2013-09-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Woo Lim , Hee-Keun Lee , Hoon Kang , Sung Ju Kim , Yeun Tae Kim , Yu Deok Seo , Koichi Sugitani , Cha-Dong Kim
IPC: G02F1/1343 , G02F1/1341
CPC classification number: G02F1/133377 , G02F1/134363 , G02F2001/133302
Abstract: The present invention relates to a display device and a method of manufacturing the display device. The display device according to an exemplary embodiment of the present invention includes a substrate. A pixel electrode is formed on the substrate. A roof layer is formed on the pixel electrode. A first micro-cavity and a second micro-cavity are disposed between the pixel electrode and the roof layer. A liquid crystal fills the first and second micro-cavities. The first and second micro-cavities are connected to each other by a path. The path penetrates the roof layer.
Abstract translation: 本发明涉及一种显示装置及其制造方法。 根据本发明的示例性实施例的显示装置包括基板。 在基板上形成像素电极。 在像素电极上形成屋顶层。 第一微腔和第二微腔设置在像素电极和屋顶层之间。 液晶填充第一和第二微腔。 第一和第二微腔通过路径相互连接。 路径穿透屋顶层。
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Patent Agency Ranking
公开(公告)号：US12210234B2
公开(公告)日：2025-01-28
申请号：US16893899
申请日：2020-06-05
Applicant: Samsung Display Co., Ltd.
Inventor： Wan-Soon Im , MinWook Park , SuWan Woo , Eun-Kil Park , Jeongman Son , Changil Tae , Kee-Bum Park , Kyung-Bae Kim , Je Hyeong Park , Joohwan Park , Yu Deok Seo , Seungho Yang , Sejoon Oh , Heehwan Lee
IPC: G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/1362
Abstract: A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction.
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公开(公告)号：US10078248B2
公开(公告)日：2018-09-18
申请号：US15062846
申请日：2016-03-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Woo Lim , Jung Woo Park , Sung Jun Kim , Kwang Soo Bae , Yu Deok Seo
IPC: G02F1/1341 , G02F1/1368 , G02F1/1343 , G02F1/1339 , G02F1/1333
CPC classification number: G02F1/1341 , G02F1/133345 , G02F1/133377 , G02F1/13394 , G02F1/13439 , G02F1/1368 , G02F2001/133357 , G02F2201/40
Abstract: A liquid crystal display according to an exemplary embodiment of the present disclosure includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer facing the pixel electrode; a liquid crystal layer including liquid crystal molecules disposed in a plurality of cavities between the pixel electrode and the roof layer; and wherein the roof layer comprises a partition, which extends substantially parallel to a gate line connected to the thin film transistor.
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公开(公告)号：US11609669B2
公开(公告)日：2023-03-21
申请号：US17582859
申请日：2022-01-24
Applicant: Samsung Display Co., Ltd.
Inventor： Hye-Seok Na , Younggu Kang , Hyun-Sung Park , Dongjin Seo , Yu Deok Seo
Abstract: An electronic device includes a display layer, a sensor layer disposed on the display layer and including a first sensing pattern and a second sensing pattern spaced apart from the first sensing pattern. The first sensing pattern includes a first-first group including a first-first pattern and a first-second pattern spaced apart from the first-first pattern in a first oblique direction, a first-second group including a first-third pattern and a first-fourth pattern spaced apart from the first-third pattern in a second oblique direction crossing the first oblique direction. The second sensing pattern includes a second-first group adjacent to the first-first group and including a second-first pattern and a second-second pattern spaced apart from the second-first pattern in the second oblique direction and a second-second group including a second-third pattern and a second-fourth pattern spaced apart from the second-third pattern with the second-first group interposed therebetween in the first oblique direction.
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公开(公告)号：US10712596B2
公开(公告)日：2020-07-14
申请号：US14288553
申请日：2014-05-28
Applicant: Samsung Display Co., Ltd.
Inventor： Wan-Soon Im , MinWook Park , SuWan Woo , Eun-Kil Park , Jeongman Son , Changil Tae , Kee-Bum Park , Kyung-Bae Kim , Je Hyeong Park , Joohwan Park , Yu Deok Seo , Seungho Yang , Sejoon Oh , Heehwan Lee
IPC: G02F1/1333 , G02F1/1337 , G02F1/1343 , G02F1/1362
Abstract: A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction.
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公开(公告)号：US09244302B2
公开(公告)日：2016-01-26
申请号：US14036961
申请日：2013-09-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Woo Lim , Hee-Keun Lee , Hoon Kang , Sung Ju Kim , Yeun Tae Kim , Yu Deok Seo , Koichi Sugitani , Chae Kyung Tae , Cha-Dong Kim
IPC: G02F1/1343 , G02F1/1333
CPC classification number: G02F1/133377 , G02F1/134363 , G02F2001/133302
Abstract: The present invention relates to a display device and a method of manufacturing the display device. The display device according to an exemplary embodiment of the present invention includes a substrate. A pixel electrode is formed on the substrate. A roof layer is formed on the pixel electrode. A first micro-cavity and a second micro-cavity are disposed between the pixel electrode and the roof layer. A liquid crystal fills the first and second micro-cavities. The first and second micro-cavities are connected to each other by a path. The path penetrates the roof layer.
Abstract translation: 本发明涉及一种显示装置及其制造方法。 根据本发明的示例性实施例的显示装置包括基板。 在基板上形成像素电极。 在像素电极上形成屋顶层。 第一微腔和第二微腔设置在像素电极和屋顶层之间。 液晶填充第一和第二微腔。 第一和第二微腔通过路径相互连接。 路径穿透屋顶层。
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