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公开(公告)号：US20140266993A1
公开(公告)日：2014-09-18
申请号：US13921936
申请日：2013-06-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Bon-Seog GU , Jin-Wook YANG
IPC: G09G3/32
CPC classification number: G09G3/3208 , G09G2300/0426 , H01L27/3241 , H01L51/524
Abstract: A display device includes: a display panel including: a display portion for displaying an image; and a first pad coupled with the display portion and for receiving an out signal from the display portion; a driver coupled with the display portion for supplying a driving signal to the display portion; a cover covering the display panel; and a connection unit coupling the first pad and the driver to each other to transmit the out signal to the driver, wherein at least a portion of the connection unit is in the cover.
Abstract translation: 一种显示装置，包括：显示面板，包括：用于显示图像的显示部; 以及与所述显示部分耦合并用于从所述显示部分接收输出信号的第一焊盘; 与显示部分耦合的驱动器，用于向显示部分提供驱动信号; 覆盖显示面板的盖子; 以及将所述第一焊盘和所述驱动器彼此耦合以将所述输出信号传输到所述驱动器的连接单元，其中所述连接单元的至少一部分在所述盖中。
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公开(公告)号：US20210074225A1
公开(公告)日：2021-03-11
申请号：US17099690
申请日：2020-11-16
Applicant: Samsung Display Co., Ltd.
Inventor： Changnoh YOON , Jin-Wook YANG
IPC: G09G3/3291 , G09G3/3233 , H01L27/32
Abstract: An organic light emitting display device includes: a display panel including a plurality of pixel rows each including first pixel groups alternating with second pixel groups; a gate driver configured to provide a first group gate signal to the first pixel groups, and to provide a second group gate signal to the second pixel groups; a data driver configured to output data voltages to a plurality of output line groups; and a connection controller configured to connect the output line groups to a first data line group in response to a first connection control signal, and to connect the output line groups to a second data line group in response to a second connection control signal.
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公开(公告)号：US20200372845A1
公开(公告)日：2020-11-26
申请号：US16799709
申请日：2020-02-24
Applicant: Samsung Display Co., Ltd.
Inventor： Wontae KIM , Jihye KIM , Jin-Wook YANG
Abstract: A flexible display panel includes a first display area adjacent to a first end portion of the flexible display panel and a second display area adjacent to a second end portion of the flexible display panel. The flexible display panel is scanned from the first end portion of the flexible display panel to the second end portion of the flexible display panel in a first mode. In a second mode, the flexible display panel is concurrently scanned from the first end portion of the flexible display panel to a central portion of the flexible display panel and from the second end portion of the flexible display panel to the central portion of the flexible display panel.
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公开(公告)号：US20230186814A1
公开(公告)日：2023-06-15
申请号：US18106418
申请日：2023-02-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Wook YANG , Soon-Dong KIM , Chang-Noh YOON , Eun-Gyeong CHOE
IPC: G09G3/20
CPC classification number: G09G3/2003 , G09G2300/0452 , G09G2310/0278 , G09G2310/0297
Abstract: A display panel includes a first pixel group including sub-pixels coupled to a first scan line and located in first through N-th sub-pixel columns, where N is an even number greater than or equal to 2, a second pixel group including sub-pixels coupled to the first scan line and located in (N+1)-th through 2N-th sub-pixel columns, a third pixel group including sub-pixels coupled to a second scan line adjacent to the first scan line and located in the first through N-th sub-pixel columns, and a fourth pixel group including sub-pixels coupled to the second scan line and located in the (N+1)-th through 2N-th sub-pixel columns. The first pixel group and the second pixel group are driven during a first scan on time in which the first scan line is driven. Consecutive N−1 sub-pixels among the sub-pixels of the third pixel group and one sub-pixel among the sub-pixels of the fourth pixel group are driven during a first portion of a second scan on time in which the second scan line is driven, and consecutive N−1 sub-pixels among the sub-pixels of the fourth pixel group and one sub-pixel among the sub-pixels of the third pixel group are driven during a second portion of the second scan on time.
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公开(公告)号：US20210287630A1
公开(公告)日：2021-09-16
申请号：US17142585
申请日：2021-01-06
Applicant: Samsung Display Co., Ltd.
Inventor： Ji Hye KIM , Young Ha SOHN , Jin-Wook YANG , Dong Gyu LEE , Jae-Hyeon JEON
Abstract: A display apparatus includes an optical module, a display panel and a display panel driver. The display panel is disposed on the optical module. The display panel driver is configured to drive the display panel. The display panel includes a first display area including at least a portion overlapping with the optical module and a second display area not overlapping with the optical module in a plan view. The first display area includes pixels having a first pixel structure. The second display area includes pixels having a second pixel structure different from the first pixel structure.
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Patent Agency Ranking
公开(公告)号：US20210390910A1
公开(公告)日：2021-12-16
申请号：US17461261
申请日：2021-08-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin-Wook YANG , SOON-DONG KIM , CHANGNOH YOON
IPC: G09G3/3258 , G09G3/3266 , G09G3/3275
Abstract: A display device includes a display unit including a first pixel, a second pixel disposed adjacent to the first pixel in a first direction, a third pixel disposed adjacent to the first pixel in a second direction crossing the first direction, and a fourth pixel disposed adjacent to the third pixel in the first direction. Each of the first to fourth pixels includes a first sub-pixel and a second sub-pixel. The display device further includes a data driver that outputs a plurality of data voltages, a selective output unit that outputs the data voltages to the first to fourth pixels in a different order for each of a plurality of frames, and a scan driver that outputs a first scan signal to the first and second pixels and outputs a second scan signal, which is delayed from the first scan signal, to the third and fourth pixels.
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公开(公告)号：US20210233455A1
公开(公告)日：2021-07-29
申请号：US17256238
申请日：2019-06-27
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Wook YANG , Soon-Dong KIM , Chang-Noh YOON , Eun-Gyeong CHOE
IPC: G09G3/20
Abstract: A display panel includes a first pixel group and a second pixel group each including sub-pixels coupled to the first scan line, a third pixel group and a fourth pixel group each including sub-pixels coupled to the second scan line. The first pixel group and the second pixel group are driven during a first scan on time in which the first scan line is driven. Consecutive N−1 sub-pixels among the sub-pixels of the third pixel group and one sub-pixel among the sub-pixels of the fourth pixel group are driven during a first portion of a second scan on time in which the second scan line is driven, and consecutive N−1 sub-pixels among the sub-pixels of the fourth pixel group and one sub-pixel among the sub-pixels of the third pixel group are driven during a second portion of the second scan on time.
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公开(公告)号：US20190080651A1
公开(公告)日：2019-03-14
申请号：US15863148
申请日：2018-01-05
Applicant: Samsung Display Co., Ltd.
Inventor： Soon-Dong KIM , Il-Joo KIM , Jun Ki JEONG , Jin-Wook YANG , Gyung Soon PARK
IPC: G09G3/3258 , G09G3/3266 , G09G3/3291 , H01L27/32
Abstract: Example embodiments of the present disclosure provide a display device including: a plurality of pixels; a first scan gate line and a second scan gate line configured to transfer scan signals to a first pixel row of the pixels; a plurality of first gate bridges connected with the first scan gate line to transfer the scan signals to a plurality of first pixels at the first pixel row; a plurality of second gate bridges connected with the second scan gate line to transfer the scan signals to a plurality of second pixels at the first pixel row; a plurality of first data lines configured to supply a plurality of data voltages corresponding to the first pixels; and a plurality of second data lines configured to supply a plurality of data voltages corresponding to the second pixels, wherein two of the first data lines are positioned between two first pixels corresponding thereto, and two of the second data lines are positioned between two second pixels corresponding thereto.
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公开(公告)号：US20190043421A1
公开(公告)日：2019-02-07
申请号：US16028960
申请日：2018-07-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Wook YANG , Soon-Dong KIM
IPC: G09G3/3225 , G09G3/20
Abstract: An organic light emitting display device includes a display panel including pixel groups, each including a plurality of sub-pixels for each of pixel rows. A gate driver is configured to sequentially provide an initialization signal to the pixel rows, to provide a first group gate signal to first pixel groups of the pixel groups, to provide a second group gate signal overlapping at least a part of the first group gate signal to second pixel groups of the pixel groups, to sequentially provide the first group gate signal to the pixel rows, and to sequentially provide the second group gate signal to the pixel rows. An emission control driver is configured to sequentially provide an emission control signal to the pixel rows. A data driver is configured to output a data voltage. A data divider is configured to selectively provide the data voltage to data lines connected to the sub-pixels.
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公开(公告)号：US20210074216A1
公开(公告)日：2021-03-11
申请号：US16927729
申请日：2020-07-13
Applicant: Samsung Display Co., Ltd.
Inventor： Wontae KIM , Bong-Hyun YOU , Sun-Koo KANG , Joon Chul GOH , Soon-Dong KIM , Jin-Wook YANG , Ki Hong SONG
IPC: G09G3/3258 , G09G3/3275
Abstract: A display apparatus includes a display panel, a data driver, and a power voltage generator. The display panel includes a plurality of pixels and configured to display an image. The data driver is configured to apply a data voltage to the display panel. The power voltage generator is configured to provide a power voltage and an initialization voltage to the display panel. The power voltage generator is configured to receive a feedback initialization voltage from the display panel and configured to compensate the initialization voltage based on the feedback initialization voltage.
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