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公开(公告)号：US20220037451A1
公开(公告)日：2022-02-03
申请号：US17365966
申请日：2021-07-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： WONKYU KWAK , Jinhee Jang , Jae-Sic Lee , Minchae Kwak , Byungsun Kim , Hansol Kim , Changsoo Pyon , Jae Yong Lee , Jae-Ho Choi
IPC: H01L27/32 , G09G3/3275 , G09G3/3266 , H01L51/52
Abstract: An electronic apparatus includes a base substrate having a first region, a second region at least partially surrounded by the first region, and a display region at least partially surrounding the first region, a plurality of pixels disposed on the base substrate, each of which includes a transistor and a light emitting element connected to the transistor, a hole line connecting pixels with the second region interposed therebetween, and a hole pattern electrically insulated from the hole line, disposed in the first region, and at least partially surrounding the second region.
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公开(公告)号：US09767766B2
公开(公告)日：2017-09-19
申请号：US14726218
申请日：2015-05-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kwan-Young Oh , Sil-Yi Bang , Sang-Su Han , Jin-Hyun Ko , Jin-Kyu Park , Jae-Ho Choi
CPC classification number: G09G5/12 , G09G3/20 , G09G3/3607 , G09G3/3666 , G09G2310/08
Abstract: A display apparatus includes: a display panel including a first display area and a second display area; a first timing controller to control an operation of the first display area, generate a first reference clock signal, generate a first internal reference clock signal based on the first reference clock signal, and generate a first synchronization clock signal based on the first internal reference clock signal; and a second timing controller to control an operation of the second display area, receive the first reference clock signal, generate a second internal reference clock signal based on the first reference clock signal, and generate a second synchronization clock signal based on the second internal reference clock signal, wherein the first and second timing controllers are to be synchronized with each other based on the first reference clock signal, and exchange first data based on the first and second synchronization clock signals.
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公开(公告)号：USD999766S1
公开(公告)日：2023-09-26
申请号：US29769569
申请日：2021-02-05
Applicant: Samsung Display Co., Ltd.
Designer： Seung Han Jo , Jae-Ho Choi , Min Chae Kwak , Su Mi Jang
Abstract: FIG. 1 is a perspective view of the display module according to an embodiment;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is an enlarged view of a portion thereof in the view illustrated in FIG. 5.
In the drawings, the broken lines illustrate portions of the display module that form no part of the claimed design and the dot-dash lines illustrating a boundary of the enlarged detail in FIG. 5 form no part of the claimed design.-
14.发明授权公开(公告)号：US11270667B2
公开(公告)日：2022-03-08
申请号：US16740842
申请日：2020-01-13
Applicant: Samsung Display Co., Ltd.
Inventor： Myeong-Su Kim , Su-Hyeong Park , Ho-Yong Jung , Jae-Ho Choi
Abstract: A display device includes a display panel including a plurality of pixels, a scan driving unit configured to provide a scan signal to the pixels, a data driving unit configured to provide a data signal to the pixels, and a controller configured to provide driving frequency information to a processor, which transfers image data with a driving frequency determined based on the driving frequency information to the display device, to receive the image data with the driving frequency from the processor, and to control the scan driving unit and the data driving unit to drive the display panel with the driving frequency.
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公开(公告)号：US12167651B2
公开(公告)日：2024-12-10
申请号：US17533563
申请日：2021-11-23
Applicant: Samsung Display Co., Ltd.
Inventor： Jae-Ho Choi , Minchae Kwak , Kyeonghwa Kim , Mihae Kim , Kyonghwan Oh , Sumi Jang , Seunghan Jo
IPC: H10K59/131 , G09G3/3233 , H10K59/128
Abstract: A display device includes a substrate on which a display area including a plurality of pixels and a non-display area surrounding the display area are defined, a first voltage line disposed on the substrate in the non-display area, where the first voltage line provides a first voltage to the pixels, a second voltage line disposed on the substrate in the non-display area, where the second voltage line provides a second voltage to the pixels, and a first demux circuit area and a second demux circuit area disposed on the substrate in the non-display area, where the first demux circuit area and the second demux circuit area transmit data signals to the pixels. The first voltage line passes an area between the first demux circuit area and the second demux circuit area.
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Patent Agency Ranking
16.发明授权公开(公告)号：US11869458B2
公开(公告)日：2024-01-09
申请号：US17688019
申请日：2022-03-07
Applicant: Samsung Display Co., Ltd.
Inventor： Myeong-Su Kim , Su-Hyeong Park , Ho-Yong Jung , Jae-Ho Choi
CPC classification number: G09G5/18 , G06T1/20 , G09G3/2096 , G09G5/10 , G09G2320/0247 , G09G2320/103 , G09G2330/021 , G09G2340/0435 , G09G2360/16 , G09G2370/08
Abstract: A display device includes a display panel including a plurality of pixels, a scan driving unit configured to provide a scan signal to the pixels, a data driving unit configured to provide a data signal to the pixels, and a controller configured to provide driving frequency information to a processor, which transfers image data with a driving frequency determined based on the driving frequency information to the display device, to receive the image data with the driving frequency from the processor, and to control the scan driving unit and the data driving unit to drive the display panel with the driving frequency.
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公开(公告)号：US11538420B2
公开(公告)日：2022-12-27
申请号：US17354625
申请日：2021-06-22
Applicant: Samsung Display Co., Ltd.
Inventor： Minchae Kwak , Kyeonghwa Kim , Mihae Kim , Kyonghwan Oh , Sumi Jang , Seunghan Jo , Jae-Ho Choi
IPC: G09G3/3275 , H01L27/32
Abstract: A display device may include a substrate including a circular display area and a non-display area, a plurality of pixels including a first pixel and a second pixel disposed on the display area of the substrate, a first sub-demux circuit connected to the first pixel and disposed on the non-display area, a second sub-demux circuit connected to the second pixel and disposed on the non-display area, a first connection line connected to the first sub-demux circuit and the second sub-demux circuit and disposed on the non-display area to transfer first and second data input signals to the first and second sub-demux circuits, and a plurality of gate stages connected to the pixels and disposed on the non-display area to transfer gate signals to the pixels. Some of the gate stages are disposed between the first sub-demux circuit and the second sub-demux circuit.
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18.发明授权公开(公告)号：US10565963B2
公开(公告)日：2020-02-18
申请号：US14583728
申请日：2014-12-28
Applicant: Samsung Display Co., LTD.
Inventor： Myeong-Su Kim , Su-Hyeong Park , Ho-Yong Jung , Jae-Ho Choi
Abstract: A display device includes a display panel including a plurality of pixels, a scan driving unit configured to provide a scan signal to the pixels, a data driving unit configured to provide a data signal to the pixels, and a controller configured to provide driving frequency information to a processor, which transfers image data with a driving frequency determined based on the driving frequency information to the display device, to receive the image data with the driving frequency from the processor, and to control the scan driving unit and the data driving unit to drive the display panel with the driving frequency.
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公开(公告)号：US08932917B2
公开(公告)日：2015-01-13
申请号：US13940761
申请日：2013-07-12
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung-June Kim , Jae-Ho Choi , Chang-Oh Jeong , Sung-Hoon Yang , Je-Hun Lee , Do-Hyun Kim , Hwa-Yeul Oh , Yong-Mo Choi
CPC classification number: H01L27/1255 , H01L27/12 , H01L27/1214 , H01L27/124 , H01L29/41733 , H01L29/4908 , H01L29/66742 , H01L29/66765
Abstract: A manufacturing method of a thin film transistor (TFT) includes forming a gate electrode including a metal that can be combined with silicon to form silicide on a substrate and forming a gate insulation layer by supplying a gas which includes silicon to the gate electrode at a temperature below about 280° C. The method further includes forming a semiconductor on the gate insulation layer, forming a data line and a drain electrode on the semiconductor and forming a pixel electrode connected to the drain electrode.
Abstract translation: 薄膜晶体管（TFT）的制造方法包括形成包括可以与硅组合的金属的栅电极，以在衬底上形成硅化物，并通过在栅极电极中向栅电极提供包括硅的气体形成栅极绝缘层 该方法还包括在栅极绝缘层上形成半导体，在半导体上形成数据线和漏极并形成连接到漏电极的像素电极。
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公开(公告)号：US08619230B2
公开(公告)日：2013-12-31
申请号：US13776029
申请日：2013-02-25
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Hwan Shim , Gug-Rae Jo , Sung-Hoon Yang , Kap-Soo Yoon , Ki-Hun Jeong , Jae-Ho Choi
IPC: G02F1/1333 , G02F1/1345 , G02F1/1339
CPC classification number: G02F1/1345 , G02F2001/133519
Abstract: An approach is provided for manufacturing a LCD apparatus. A first substrate is formed by forming a transparent conductive layer on a first transparent insulating substrate and forming a transparent conductive electrode on the transparent conductive layer. A second substrate is formed by forming a thin-film transistor (TFT) on a second transparent insulating substrate and forming a pixel electrode. The first substrate is coupled to the second substrate using a sealing member.
Abstract translation: 提供了用于制造LCD装置的方法。 第一衬底通过在第一透明绝缘衬底上形成透明导电层并在透明导电层上形成透明导电电极而形成。 第二衬底通过在第二透明绝缘衬底上形成薄膜晶体管（TFT）并形成像素电极而形成。 使用密封构件将第一衬底耦合到第二衬底。
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