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11.发明授权公开(公告)号：US10255854B2
公开(公告)日：2019-04-09
申请号：US15709672
申请日：2017-09-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong-Tae Park , Dong-Yoon So , Sung-Ho Cho , Yu-Hyun Cho
IPC: G09G3/30 , G09G3/3233
Abstract: An organic light emitting display device includes a display area and a non-display area. The display area includes display pixels at crossing areas of data lines, scan lines, and emission control lines. The non-display area includes auxiliary pixels at crossing positions of auxiliary data lines, scan lines, and emission control lines. The display device also includes a scan driver to supply scan signals to the scan lines, a first data driver to supply data voltages to the data lines, a second data driver to supply an auxiliary data voltage to the auxiliary data line, and a demultiplexer between the data lines and the first data driver.
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公开(公告)号：US20160233290A1
公开(公告)日：2016-08-11
申请号：US15132161
申请日：2016-04-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung-Ho Cho , Jin-Suk Park
CPC classification number: H01L27/3276 , H01L27/3244 , H01L51/5234 , H01L51/5246
Abstract: A display panel including: a first substrate; a second substrate opposing the first substrate; a sealing substructure on the first substrate, the sealing substructure surrounding a display unit having a plurality of pixels, the sealing substructure including a metal mesh layer having a mesh shape; and a sealing member between the sealing substructure and the second substrate to seal between the first substrate and the second substrate.
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公开(公告)号：US20150262526A1
公开(公告)日：2015-09-17
申请号：US14466867
申请日：2014-08-22
Applicant: Samsung Display Co., Ltd.
Inventor： Kyoung-Tae Park , Tae-Gon Kim , Warrick So , Sung-Ho Cho
IPC: G09G3/32
CPC classification number: G09G3/3233 , G09G2300/0413 , G09G2300/0861 , G09G2330/08
Abstract: A display apparatus includes: pixels at a display area; dummy pixels at a dummy area; and repair lines coupled to the dummy pixels and connectably arranged to the pixels, each of the dummy pixels including: a driving transistor configured to output a driving current corresponding to a data signal applied to a gate electrode thereof; an emission control transistor between a connection node of a corresponding repair line of the repair lines and the driving transistor, configured to be controlled by an emission control signal; a bypass transistor between the connection node and a first initialization voltage line through which a first initialization voltage is supplied, configured to be controlled by an initialization control signal; and a coupling removal transistor between the connection node and the first initialization voltage line, configured to be controlled by a coupling control signal applied at a different timing from the initialization control signal.
Abstract translation: 显示装置包括：显示区域的像素; 虚拟区域的虚拟像素; 以及修复与所述虚拟像素耦合并且可连接地布置到所述像素的线，每个所述虚拟像素包括：驱动晶体管，被配置为输出与施加到其栅电极的数据信号相对应的驱动电流; 修复线的相应修复线的连接节点和驱动晶体管之间的发射控制晶体管，被配置为由发射控制信号控制; 在连接节点和被提供第一初始化电压的第一初始化电压线之间的旁路晶体管被配置为由初始化控制信号控制; 以及在连接节点和第一初始化电压线之间的耦合去除晶体管，被配置为由与初始化控制信号不同的定时施加的耦合控制信号控制。
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公开(公告)号：US20150014647A1
公开(公告)日：2015-01-15
申请号：US14151741
申请日：2014-01-09
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Ho Cho , Yong-Je Jeon
IPC: H01L51/52
CPC classification number: H01L51/5237 , H01L51/525
Abstract: An organic light emitting display apparatus having improved impact resistance includes a bottom substrate including a display area and a peripheral area surrounding the display area; a plurality of organic light emitting devices arranged in the display area of the bottom substrate; a top substrate corresponding to the bottom substrate; a sealing member, which is arranged in the peripheral area of the bottom substrate and attaches the bottom substrate to the top substrate; and an anti-impact member, which is arranged in the peripheral area of the bottom substrate, is apart from the sealing member, and protrudes from the bottom substrate toward the top substrate.
Abstract translation: 具有改善的耐冲击性的有机发光显示装置包括：底部基板，包括显示区域和围绕显示区域的外围区域; 布置在底部基板的显示区域中的多个有机发光器件; 对应于底部衬底的顶部衬底; 密封构件，其布置在底部基板的周边区域中，并将底部基板附接到顶部基板; 并且设置在底部基板的周边区域中的抗冲击构件与密封构件分离，并从底部基板向顶部基板突出。
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公开(公告)号：US20180076416A1
公开(公告)日：2018-03-15
申请号：US15818592
申请日：2017-11-20
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Ho Cho , Hyun-Young Kim , Il-Ryong Cho
CPC classification number: H01L51/5253 , H01L27/3244 , H01L27/3276 , H01L51/5246 , H01L51/56
Abstract: An organic light-emitting apparatus includes a lower substrate comprising a display area and a peripheral area around the display area; a first insulating layer on the display area and the peripheral area of the lower substrate, wherein a plurality of penetration holes are formed in the first insulating layer in the peripheral area; an upper substrate on the lower substrate; and a sealant in the plurality of penetration holes bonding the lower substrate to the upper substrate.
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Patent Agency Ranking
公开(公告)号：US09886902B2
公开(公告)日：2018-02-06
申请号：US14829510
申请日：2015-08-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong-Tae Park , Tae-Gon Kim , Dong-Yoon So , Sung-Ho Cho
IPC: G09G3/32 , G09G3/3233 , G09G3/3225
CPC classification number: G09G3/3233 , G09G3/3225 , G09G2300/0413 , G09G2300/0814 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2330/08
Abstract: An organic light emitting display device, includes: pixels connected to scan lines, light emission lines, and data lines crossing the scan lines and the light emission lines, and including organic light emitting diodes, and pixel driving circuits to output a driving current to the organic light emitting diodes, respectively; a plurality of dummy driving circuits to output a dummy driving current; a dummy data line to apply a dummy data voltage to the plurality of dummy driving circuits; and a plurality of repair lines to electrically connect each of the organic light emitting diodes to at least one of the plurality of dummy driving circuits, wherein each of the dummy driving circuits corresponds to at least two of the repair lines, and each of the organic light emitting diodes is to be electrically connected to corresponding ones of the dummy driving circuits through corresponding ones of the repair lines.
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公开(公告)号：US09792856B2
公开(公告)日：2017-10-17
申请号：US14792921
申请日：2015-07-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong-Tae Park , Dong-Yoon So , Sung-Ho Cho , Yu-Hyun Cho
IPC: G09G3/30 , G09G3/3233
CPC classification number: G09G3/3233 , G09G2300/0847 , G09G2310/0224 , G09G2310/0297 , G09G2320/0233 , G09G2330/10 , G09G2360/16
Abstract: An organic light emitting display device includes a display area and a non-display area. The display area includes display pixels at crossing areas of data lines, scan lines, and emission control lines. The non-display area includes auxiliary pixels at crossing positions of auxiliary data lines, scan lines, and emission control lines. The display device also includes a scan driver to supply scan signals to the scan lines, a first data driver to supply data voltages to the data lines, a second data driver to supply an auxiliary data voltage to the auxiliary data line, and a demultiplexer between the data lines and the first data driver.
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公开(公告)号：US10659581B2
公开(公告)日：2020-05-19
申请号：US15900661
申请日：2018-02-20
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Ho Cho , Ki-Hyuk Kim , Ji-Yong Park
IPC: H04M1/02 , H01L51/52 , H04M1/18 , G02F1/1339
Abstract: A display panel and display device having the same are disclosed. In one aspect, the display panel includes a first substrate including a display region configured to display images and a non-display region surrounding the display region. The display panel further includes a metal pattern disposed in the non-display region, a second substrate opposing the first substrate, and a sealant disposed between and substantially sealing the first and second substrates, wherein the sealant at least partially overlaps the metal pattern. The metal pattern includes a body portion surrounding the display region and a plurality of protrusions extending from the body portion in a direction from the display region to the non-display region.
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公开(公告)号：US10089925B2
公开(公告)日：2018-10-02
申请号：US14727720
申请日：2015-06-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong-Tae Park , Tae-Gon Kim , Dong-Yoon So , Sung-Ho Cho
IPC: G09G3/30 , G09G3/32 , G09G3/3233 , G09G3/3275 , G09G3/3266
Abstract: An organic light emitting display device includes data lines and an auxiliary data line, scan lines and emission control lines crossing the data lines and the auxiliary data line, display pixels at crossing regions of the data lines, the scan lines and the emission control lines, auxiliary pixels at crossing regions of the auxiliary data line, the scan lines and the emission control lines, and auxiliary lines coupled to the auxiliary pixels. Each of the auxiliary pixels includes a discharge transistor coupled to one of the auxiliary lines and a first power voltage line to which a first power voltage is supplied and a discharge transistor controller including a plurality of transistors and configured to control the discharge transistor.
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公开(公告)号：US09936056B2
公开(公告)日：2018-04-03
申请号：US14570515
申请日：2014-12-15
Applicant: Samsung Display Co., Ltd.
Inventor： Sung-Ho Cho , Ki-Hyuk Kim , Ji-Yong Park
CPC classification number: H04M1/0266 , G02F1/1339 , H01L51/5246 , H04M1/18
Abstract: A display panel and display device having the same are disclosed. In one aspect, the display panel includes a first substrate including a display region configured to display images and a non-display region surrounding the display region. The display panel further includes a metal pattern disposed in the non-display region, a second substrate opposing the first substrate, and a sealant disposed between and substantially sealing the first and second substrates, wherein the sealant at least partially overlaps the metal pattern. The metal pattern includes a body portion surrounding the display region and a plurality of protrusions extending from the body portion in a direction from the display region to the non-display region.
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