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公开(公告)号：US20240134487A1
公开(公告)日：2024-04-25
申请号：US18402507
申请日：2024-01-02
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyung Bae KIM , Min Hong KIM , Sang Kook KIM , Tae Joon KIM , Jae Hyun PARK , Ji Yeong LEE , Hyun Wook CHO
CPC classification number: G06F3/0443 , G06F3/04164 , G06F3/0446
Abstract: A touch sensor includes first touch cells disposed in a first touch sensing area, the first touch cells each including a first touch pattern and a first dummy pattern, and second touch cells disposed in a second touch sensing area, the second touch cells each including a second touch pattern and a second dummy pattern. An area of a first dummy pattern area in which the first dummy pattern is disposed is greater than an area of a second dummy pattern area in which the second dummy pattern is disposed.
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公开(公告)号：US20230152928A1
公开(公告)日：2023-05-18
申请号：US17807166
申请日：2022-06-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： HYUNG BAE KIM , Min Hong Kim , Sang Kook KIM , Tae Joon KIM , Jae Hyun PARK , Ji Yeong LEE , Hyun Wook CHO
CPC classification number: G06F3/0443 , G06F3/0446 , G06F3/04164
Abstract: A touch sensor includes first touch cells disposed in a first touch sensing area, the first touch cells each including a first touch pattern and a first dummy pattern, and second touch cells disposed in a second touch sensing area, the second touch cells each including a second touch pattern and a second dummy pattern. An area of a first dummy pattern area in which the first dummy pattern is disposed is greater than an area of a second dummy pattern area in which the second dummy pattern is disposed.
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公开(公告)号：US20250156012A1
公开(公告)日：2025-05-15
申请号：US18678005
申请日：2024-05-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yu Jin SIN , Jae Hyun PARK , IL Ho LEE , Hyun Wook CHO
Abstract: A display device includes a first display panel, a second display panel disposed adjacent to the first display panel, a first touch array disposed on the first display panel, a second touch array disposed on the second display panel, a first touch driver that applies a first touch driving signal to the first touch array in response to a frame synchronization signal, a second touch driver that applies a second touch driving signal to the second touch array in response to the frame synchronization signal, and a common line commonly connected to the first and second touch drivers to transmit the frame synchronization signal, and pulses included in the first touch driving signal and pulses included in the second touch driving signal have phases opposite to each other.
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公开(公告)号：US20170357115A1
公开(公告)日：2017-12-14
申请号：US15412930
申请日：2017-01-23
Applicant: Samsung Display Co., Ltd
Inventor： Young Jae JEON , Il YOU , Seung Rae KIM , Chun Yan JIN , Beom Soo PARK , Jae Hyun PARK , Sang Ju LEE , Hye Won HYEON
IPC: G02F1/1368 , H01L29/417 , G02F1/1343 , H01L29/786 , H01L27/12 , G02F1/1362 , H01L29/423
CPC classification number: G02F1/1368 , G02F1/134309 , G02F1/136209 , G02F1/136227 , G02F1/136286 , G02F2001/134318 , G02F2001/136295 , H01L27/1248 , H01L29/41733 , H01L29/41775 , H01L29/42384 , H01L29/78636 , H01L29/78696 , H01L2029/42388
Abstract: A display device is provided. The display device includes a base; a gate conductor disposed directly on the base and including a gate line and a gate electrode; a gate insulating layer disposed on the gate conductor and including an overlap portion, which overlaps with the gate conductor, and a non-overlap portion, which is connected to the overlap portion, does not overlap with the gate conductor, and is spaced apart from the base; and a semiconductor pattern disposed on the gate insulating layer and overlapping with the gate electrode, wherein edges of the gate insulating layer project further than edges of the gate conductor and edges of the semiconductor pattern.
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公开(公告)号：US20150177528A1
公开(公告)日：2015-06-25
申请号：US14577382
申请日：2014-12-19
Applicant: SAMSUNG ELECTRONICS CO., LTD. , SAMSUNG DISPLAY CO., LTD.
Inventor： Jae Hyun PARK , Il Joo KIM , Sung Woo LEE
IPC: G02B27/22 , G02F1/1333 , G02F1/1335 , G02F1/1347
CPC classification number: G02B27/2278 , G02B5/0278 , G02B27/225 , G02F1/133308 , G02F1/133608 , G02F1/1347 , G02F2001/133325 , H04N13/302 , H04N13/395 , H04N2213/001 , Y10T29/49002
Abstract: A three dimensional (3D) display device and manufacturing method for the same are provided. The 3D display device includes a 3D display module; a back light module disposed behind the 3D display module; and a main frame. The back light module is installed inside of a rear side of the main frame, and the 3D display module is installed inside of a front side of the main frame.
Abstract translation: 提供了三维（3D）显示装置及其制造方法。 3D显示装置包括3D显示模块; 设置在3D显示模块后面的背光模块; 和主框架。 背光模块安装在主框架的后侧的内侧，3D显示模块安装在主框架的正面内侧。
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Patent Agency Ranking
公开(公告)号：US20230315228A1
公开(公告)日：2023-10-05
申请号：US18102069
申请日：2023-01-26
Applicant: Samsung Display Co., Ltd.
Inventor： Hyung Bae KIM , Sang Kook KIM , Tae Joon KIM , Jae Hyun PARK , Ji Yeong LEE , Hyun Wook CHO
CPC classification number: G06F3/04166 , G06F3/0446
Abstract: A touch detection module includes driving electrodes extending parallel to each other, sensing electrodes crossing the driving electrodes, and a touch driver circuit for supplying touch driving signals to the driving electrodes and for detecting touch sensing signals through the sensing electrodes to determine touch position coordinates. The touch driver circuit selects between a group driving scheme and a sequential driving scheme for at least one frame. According to the group driving scheme, the touch driver circuit sorts the driving electrodes into groups, simultaneously drives driving electrodes in a same group among the groups, and drives the groups at different times. According to the sequential driving scheme, the touch driving circuit sequentially drives the driving electrodes.
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公开(公告)号：US20240242679A1
公开(公告)日：2024-07-18
申请号：US18466047
申请日：2023-09-13
Applicant: Samsung Display Co., LTD.
Inventor： Jae Hyun PARK , Hyeon Sik KIM , Hye Seok NA
IPC: G09G3/3266 , G09G3/32
CPC classification number: G09G3/3266 , G09G3/32 , G09G2310/0267 , G09G2330/06
Abstract: A design for a scan driver and a display device including the scan driver that is more resilient to electrostatic discharge. Thin film transistors within a stage are designed differently depending on whether or not a gate of the transistor is connected to an external source. Transistors whose gate is connected to an external source is specially designed to withstand electrostatic discharge applied to the gate thereof by one or more of increasing a number of channel areas, decreasing a length of an ohmic bridge, including a resistive element to the gate, decreasing a width of a channel areas, and increasing a width of the active layer.
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8.发明申请公开(公告)号：US20180366532A1
公开(公告)日：2018-12-20
申请号：US16111210
申请日：2018-08-24
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Hyun PARK , Sang Kyung LEE , Jong Moo HUH
CPC classification number: H01L27/3276 , H01L27/1225 , H01L27/124 , H01L27/1248 , H01L27/1262 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L29/66969 , H01L29/78648 , H01L29/7869 , H01L51/5206 , H01L51/56 , H01L2227/323 , H01L2251/301 , H01L2251/308 , H01L2251/558
Abstract: A transistor substrate may include a base substrate, a data line, a conductive layer, a semiconductor layer, a gate electrode, and a pixel electrode. The data line may directly contact the base substrate. The conductive layer may directly contact the base substrate and may be spaced from the data line. The semiconductor layer may overlap the conductive layer, may be spaced from the conductive layer, and may include a source electrode and a drain electrode. The source electrode may be electrically connected to the data line. The gate electrode may overlap the semiconductor layer. The pixel electrode may be electrically connected to the drain electrode.
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公开(公告)号：US20210063801A1
公开(公告)日：2021-03-04
申请号：US16821865
申请日：2020-03-17
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Hyun PARK
IPC: G02F1/1345 , G02F1/1368 , G02F1/1333 , G02F1/1335 , G02F1/1339 , G02F1/1343 , H01L27/12 , H01L29/786
Abstract: A display device including: a first substrate including a first base substrate and a lower pad disposed on one end of the first base substrate on a side; a second substrate disposed above the first substrate and including a second base substrate and an upper pad disposed on an end of the second base substrate on the side; a side pad electrically connected to the lower pad and the upper pad; and a sealing member disposed between the first substrate and the second substrate. The sealing member includes an insulating resin and conductive balls dispersed in the insulating resin, and the upper pad and the lower pad are electrically connected to each other through the conductive balls.
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10.发明申请公开(公告)号：US20180097053A1
公开(公告)日：2018-04-05
申请号：US15630697
申请日：2017-06-22
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Hyun PARK , Sang Kyung LEE , Jong Moo HUH
CPC classification number: H01L27/3276 , H01L27/1225 , H01L27/124 , H01L27/1248 , H01L27/1262 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L29/66969 , H01L29/78648 , H01L29/7869 , H01L51/5206 , H01L51/56 , H01L2227/323 , H01L2251/301 , H01L2251/308 , H01L2251/558
Abstract: A transistor substrate may include a base substrate, a data line, a conductive layer, a semiconductor layer, a gate electrode, and a pixel electrode. The data line may directly contact the base substrate. The conductive layer may directly contact the base substrate and may be spaced from the data line. The semiconductor layer may overlap the conductive layer, may be spaced from the conductive layer, and may include a source electrode and a drain electrode. The source electrode may be electrically connected to the data line. The gate electrode may overlap the semiconductor layer. The pixel electrode may be electrically connected to the drain electrode.
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