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公开(公告)号：US09830031B2
公开(公告)日：2017-11-28
申请号：US14806864
申请日：2015-07-23
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Neung Kim , Jong Hyun Choi , Jeong-Hwan Kim , Won Baek Lee , Ki-Hyun Cho , Kyung Seop Kim , Cheol Kyu Kim , Sung Kyun Park , Sun Haeng Cho
IPC: G06F3/044
CPC classification number: G06F3/044 , G06F2203/04103
Abstract: A touch screen panel includes a substrate, touch electrodes disposed on a touch area of the substrate and configured to sense a touch, and a connection line disposed on the touch area, the connection line including a first end connected a touch electrode of the touch electrodes and a second end connected to a pad, the pad including a first conductive layer disposed on the substrate, a second conductive layer disposed on the first conductive layer, and a first protective conductive layer disposed on the second conductive layer, in which the touch electrode includes the first conductive layer, and the first protective conductive layer.
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公开(公告)号：US11216137B2
公开(公告)日：2022-01-04
申请号：US16750037
申请日：2020-01-23
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Neung Kim , Chang Yong Jung , Do Hyun Kwon , Choong Youl Im
Abstract: A display device includes a display panel which includes a plurality of pixels, each of the plurality of pixels including a light emitting region defined by a pixel defining layer; and a touch sensor which is disposed on one surface of the display panel and includes a plurality of sensing electrodes and a plurality of sensing lines connected to the plurality of sensing electrodes. At least two sensing lines are disposed between light emitting regions adjacent to each other.
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公开(公告)号：US09946420B2
公开(公告)日：2018-04-17
申请号：US14980365
申请日：2015-12-28
Applicant: Samsung Display Co., Ltd.
Inventor： Sun Haeng Cho , Jae Neung Kim , Sung Kyun Park , Sang Kyu Choi , Kyung Seop Kim , Ki Hyun Cho
CPC classification number: G06F3/044 , G06F2203/04103
Abstract: A touch screen panel includes a substrate including an active area, a non-active area at the periphery of the active area, and a contact area between the active area and the non-active area, sensing electrodes disposed in the active area, connecting lines disposed in the non-active area and the contact area and electrically connected to the sensing electrodes, and a metal capping layer disposed in the contact area, in which the sensing electrodes include a first overcoating layer disposed on the substrate as a conductor layer, and a second overcoating layer disposed on the first overcoating layer, the connecting lines include the first overcoating layer, the second overcoating layer, and a metal line layer disposed on the second overcoating layer, and the metal capping layer couple the metal line layer to the first overcoating layer through a contact hole to expose the first overcoating layer in the contact area.
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公开(公告)号：US09830033B2
公开(公告)日：2017-11-28
申请号：US14925439
申请日：2015-10-28
Applicant: Samsung Display Co., Ltd.
Inventor： Jung Ha Son , Jae Neung Kim , Yong-Hwan Ryu , Yun Jong Yeo , Joo Hyung Lee , Yu-Gwang Jeong
CPC classification number: G06F3/044 , G06F3/0416 , G06F2203/04102 , G06F2203/04103
Abstract: A touch sensor includes a touch substrate including a touch sensing area and a non-sensing area outside the touch sensing area, touch electrodes disposed in the touch sensing area and configured to sense a touch, and touch wiring connected to the touch electrodes in the non-sensing area, in which the touch wiring includes a first wiring conductive layer, a second wiring conductive layer disposed on the first wiring conductive layer, and transparent layers disposed at first and second sides of the second wiring conductive layer and on the first wiring conductive layer.
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公开(公告)号：US09768309B2
公开(公告)日：2017-09-19
申请号：US15194841
申请日：2016-06-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yong Su Lee , Yoon Ho Khang , Dong Jo Kim , Hyun Jae Na , Sang Ho Park , Se Hwan Yu , Chong Sup Chang , Dae Ho Kim , Jae Neung Kim , Myoung Geun Cha , Sang Gab Kim , Yu-Gwang Jeong
IPC: H01L27/00 , H01L29/00 , H01L29/786 , H01L27/12 , H01L29/66 , H01L29/417 , H01L27/32
CPC classification number: H01L29/78633 , H01L27/1225 , H01L27/124 , H01L27/1288 , H01L27/3262 , H01L29/41733 , H01L29/66969 , H01L29/78618 , H01L29/7869 , H01L29/78696
Abstract: A thin film transistor according to an exemplary embodiment of the present invention includes an oxide semiconductor. A source electrode and a drain electrode face each other. The source electrode and the drain electrode are positioned at two opposite sides, respectively, of the oxide semiconductor. A low conductive region is positioned between the source electrode or the drain electrode and the oxide semiconductor. An insulating layer is positioned on the oxide semiconductor and the low conductive region. A gate electrode is positioned on the insulating layer. The insulating layer covers the oxide semiconductor and the low conductive region. A carrier concentration of the low conductive region is lower than a carrier concentration of the source electrode or the drain electrode.
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Patent Agency Ranking
公开(公告)号：US09733750B2
公开(公告)日：2017-08-15
申请号：US14673367
申请日：2015-03-30
Applicant: Samsung Display Co. Ltd.
Inventor： Sung Kyun Park , Cheol Kyu Kim , Ki Hyun Cho , Sun Haeng Cho , Kyung Seop Kim , Jae Neung Kim
CPC classification number: G06F3/0416 , G06F3/03547 , G06F3/041 , G06F3/044 , G06F2203/04103 , G06F2203/04111 , H01L31/1888
Abstract: A touch panel and a method of fabricating the same are provided. The touch panel may include: a substrate; first sensing electrodes disposed on a first surface and arranged along a first direction and second sensing electrodes arranged along a second direction; at least one first connector connecting the first sensing electrodes in the first direction; a first insulating layer pattern disposed on the first connector; at least one second connector disposed on the first insulating layer pattern, intersecting the first connector, and connecting the second sensing electrodes in the second direction; and wires disposed on the first surface of the substrate in the peripheral area and electrically connected to the first sensing electrodes and the second sensing electrodes. The first connector includes a first light-transmitting conductive pattern disposed on the first surface of the substrate and a first light-blocking conductive pattern disposed on the first light-transmitting conductive pattern.
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公开(公告)号：US20160224170A1
公开(公告)日：2016-08-04
申请号：US14806864
申请日：2015-07-23
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Neung Kim , Jong Hyun Choi , Jeong-Hwan Kim , Won Baek Lee , Ki-Hyun Cho , Kyung Seop Kim , Cheol Kyu Kim , Sung Kyun Park , Sun Haeng Cho
IPC: G06F3/041
CPC classification number: G06F3/044 , G06F2203/04103
Abstract: A touch screen panel includes a substrate, touch electrodes disposed on a touch area of the substrate and configured to sense a touch, and a connection line disposed on the touch area, the connection line including a first end connected a touch electrode of the touch electrodes and a second end connected to a pad, the pad including a first conductive layer disposed on the substrate, a second conductive layer disposed on the first conductive layer, and a first protective conductive layer disposed on the second conductive layer, in which the touch electrode includes the first conductive layer, and the first protective conductive layer.
Abstract translation: 触摸屏面板包括基板，设置在基板的触摸区域上并被配置为感测触摸的触摸电极以及设置在触摸区域上的连接线，连接线包括连接触摸电极的触摸电极的第一端 以及连接到焊盘的第二端，所述焊盘包括设置在所述衬底上的第一导电层，设置在所述第一导电层上的第二导电层和设置在所述第二导电层上的第一保护导电层，其中所述触摸电极 包括第一导电层和第一保护导电层。
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18.发明申请THIN FILM TRANSISTOR, THIN FILM TRANSISTOR ARRAY PANEL INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME 有权薄膜晶体管，包括其的薄膜晶体管阵列面板及其制造方法公开(公告)号：US20140167040A1
公开(公告)日：2014-06-19
申请号：US14184361
申请日：2014-02-19
Applicant: Samsung Display Co., Ltd.
Inventor： Yong Su Lee , Yoon Ho Khang , Dong Jo Kim , Hyun Jae Na , Sang Ho Park , Se Hwan Yu , Chong Sup Chang , Dae Ho Kim , Jae Neung Kim , Myoung Geun Cha , Sang Gab Kim , Yu-Gwang Jeong
IPC: H01L29/786 , H01L29/66
CPC classification number: H01L29/78633 , H01L27/1225 , H01L27/124 , H01L27/1288 , H01L27/3262 , H01L29/41733 , H01L29/66969 , H01L29/78618 , H01L29/7869 , H01L29/78696
Abstract: A thin film transistor according to an exemplary embodiment of the present invention includes an oxide semiconductor. A source electrode and a drain electrode face each other. The source electrode and the drain electrode are positioned at two opposite sides, respectively, of the oxide semiconductor. A low conductive region is positioned between the source electrode or the drain electrode and the oxide semiconductor. An insulating layer is positioned on the oxide semiconductor and the low conductive region. A gate electrode is positioned on the insulating layer. The insulating layer covers the oxide semiconductor and the low conductive region. A carrier concentration of the low conductive region is lower than a carrier concentration of the source electrode or the drain electrode.
Abstract translation: 根据本发明的示例性实施例的薄膜晶体管包括氧化物半导体。 源电极和漏电极彼此面对。 源电极和漏电极分别位于氧化物半导体的两个相对侧。 低导电区域位于源电极或漏电极与氧化物半导体之间。 绝缘层位于氧化物半导体和低导电区域上。 栅电极位于绝缘层上。 绝缘层覆盖氧化物半导体和低导电区域。 低导电区域的载流子浓度低于源电极或漏电极的载流子浓度。
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公开(公告)号：US20210217895A1
公开(公告)日：2021-07-15
申请号：US17115470
申请日：2020-12-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yong Su Lee , Yoon Ho Khang , Dong Jo Kim , Hyun Jae Na , Sang Ho Park , Se Hwan Yu , Chong Sup Chang , Dae Ho Kim , Jae Neung Kim , Myoung Geun Cha , Sang Gap Kim , Yu-Gwang Jeong
IPC: H01L29/786 , H01L27/12 , H01L29/66 , H01L29/417
Abstract: A thin film transistor according to an exemplary embodiment of the present invention includes an oxide semiconductor. A source electrode and a drain electrode face each other. The source electrode and the drain electrode are positioned at two opposite sides, respectively, of the oxide semiconductor. A low conductive region is positioned between the source electrode or the drain electrode and the oxide semiconductor. An insulating layer is positioned on the oxide semiconductor and the low conductive region. A gate electrode is positioned on the insulating layer. The insulating layer covers the oxide semiconductor and the low conductive region. A carrier concentration of the low conductive region is lower than a carrier concentration of the source electrode or the drain electrode.
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公开(公告)号：US10903285B2
公开(公告)日：2021-01-26
申请号：US16145458
申请日：2018-09-28
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Neung Kim , Do Hyun Kwon , Choong Youl Im , Chang Yong Jung
Abstract: There are provided an input sensor having improved input sensing sensitivity, a method for manufacturing the input sensor, and a display device having the input sensor.
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