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公开(公告)号：US20150036072A1
公开(公告)日：2015-02-05
申请号：US14323181
申请日：2014-07-03
Applicant: Samsung Display Co., Ltd.
Inventor： Se Hyoung CHO , IL Gon KIM , Sang Jin JEON , Mee Hye JUNG , In-Jae HWANG
IPC: G02F1/1362
CPC classification number: G02F1/13624 , G02F1/136286 , G02F2001/134345
Abstract: A liquid crystal display includes a first insulation substrate; a gate line disposed on the first insulation substrate; a dividing reference voltage line disposed on the first insulation substrate; and a data line disposed on the first insulation substrate; a first switching element connected to the gate line, the data line and a first liquid crystal capacitor; a second switching element connected to the gate line, the data line and a second liquid crystal capacitor; a third switching element connected to the gate line, the second liquid crystal capacitor and the third liquid crystal capacitor; and a fourth switching element connected to the gate line, a third liquid crystal capacitor and the dividing reference voltage line.
Abstract translation: 液晶显示器包括第一绝缘基板; 设置在所述第一绝缘基板上的栅极线; 分配基准电压线，设置在所述第一绝缘基板上; 以及设置在所述第一绝缘基板上的数据线; 连接到栅极线的第一开关元件，数据线和第一液晶电容器; 连接到栅极线的第二开关元件，数据线和第二液晶电容器; 连接到栅极线的第三开关元件，第二液晶电容器和第三液晶电容器; 以及与栅极线连接的第四开关元件，第三液晶电容器和分压基准电压线。
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公开(公告)号：US20140132867A1
公开(公告)日：2014-05-15
申请号：US13890585
申请日：2013-05-09
Applicant: Samsung Display Co., Ltd.
Inventor： Se Hyoung CHO , Mee Hye JUNG , Sun Hwa LEE , Kwang-Chul JUNG , Chong Chul CHAI
IPC: G02F1/1368
CPC classification number: G02F1/1368 , G02F1/133377 , G02F1/1341 , G02F1/136227 , G02F2001/136222
Abstract: A liquid crystal display includes: a substrate; a thin film transistor on the substrate; a pixel electrode connected with a terminal of the thin film transistor; a microcavity on the pixel electrode, and including a plurality of regions corresponding a pixel area; a liquid crystal layer in the microcavity; a liquid crystal injection hole exposing the microcavity; a common electrode on the microcavity; a supporting member on the common electrode; and a capping layer on the supporting member and covering the liquid crystal injection hole. The pixel electrode is connected with the terminal of the thin film transistor through a contact hole, and the contact hole is within the pixel area.
Abstract translation: 液晶显示器包括：基板; 衬底上的薄膜晶体管; 与所述薄膜晶体管的端子连接的像素电极; 像素电极上的微腔，并且包括对应于像素区域的多个区域; 微腔中的液晶层; 暴露微腔的液晶注入孔; 微腔上的公共电极; 公共电极上的支撑构件; 以及在所述支撑构件上的盖层，并且覆盖所述液晶注入孔。 像素电极通过接触孔与薄膜晶体管的端子连接，并且接触孔在像素区域内。
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公开(公告)号：US20240258492A1
公开(公告)日：2024-08-01
申请号：US18636253
申请日：2024-04-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyung Bae KIM , Hyun Joon KIM , Kyung Hoon CHUNG , Mee Hye JUNG , Min Jae JEONG , Jun Ki JEONG
IPC: H01L33/62 , G09G3/32 , H01L25/075 , H01L33/38
CPC classification number: H01L33/62 , H01L25/0753 , H01L33/387 , G09G3/32 , G09G2300/0426
Abstract: A display device comprises a substrate, a semiconductor layer thereon, a first insulating layer on the semiconductor layer, a first conductive layer on the first insulating layer and including a first electrode pattern, a second insulating layer on the first insulating layer and including first and second conductive patterns, a third insulating layer on the second conductive layer, and a display element layer on the third insulating layer and including a first pixel electrode connected to the first conductive pattern through a first via hole, a second pixel electrode connected to the second conductive pattern through a second via hole, and a micro light-emitting element between the pixel electrodes, the first conductive pattern contacting the semiconductor layer through a first contact hole and the first electrode pattern through a second contact hole, and the second conductive pattern overlapping the first electrode pattern to form a first capacitor therewith.
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公开(公告)号：US20230386412A1
公开(公告)日：2023-11-30
申请号：US18232361
申请日：2023-08-10
Applicant: Samsung Display Co., Ltd.
Inventor： Yu Jin LEE , Mu Kyung JEON , Mee Hye JUNG , Hee Jean PARK
IPC: G09G3/3266 , H10K59/131 , H10K59/124 , G09G3/3233
CPC classification number: G09G3/3266 , H10K59/131 , H10K59/124 , G09G2300/0804 , G09G2320/0233 , G09G3/3233 , G09G2300/0809 , G09G2310/0202 , G09G2300/0426
Abstract: Embodiments of the present disclosure relates to a display device. According to an embodiment of the disclosure, a display device includes a substrate including a first display region and a second display region surrounding the first display region, a first pixel disposed in the first display region, a second pixel disposed in the second display region, and scan stages which are disposed in the second display region and apply scan signals to the first pixel and the second pixel. The first pixel includes a first pixel driver including a first pixel transistor and a first pixel light-emitting device connected to the first pixel driver. The second pixel includes a second pixel driver including a second pixel transistor and a second pixel light-emitting device connected to the second pixel driver. The second pixel driver is disposed between scan stages adjacent to each other along a first direction.
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公开(公告)号：US20220320059A1
公开(公告)日：2022-10-06
申请号：US17842678
申请日：2022-06-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ji Hye LEE , Kyung Bae KIM , Mee Hye JUNG
Abstract: A display device includes a substrate including a display area having a plurality of pixel areas and a non-display area located at at least one side of the display area; a pixel in each of the pixel areas; and a plurality of fan-out lines in the non-display area to form a first conductive layer. The pixel includes a pixel circuit layer including at least one transistor and a first bridge line and a second bridge line; and a display element layer on the pixel circuit layer. Each of the first and second bridge lines is electrically connected to a corresponding fan-out line from among the fan-out lines.
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Patent Agency Ranking
公开(公告)号：US20220130810A1
公开(公告)日：2022-04-28
申请号：US17355025
申请日：2021-06-22
Applicant: Samsung Display Co., Ltd.
Inventor： Do Yeong PARK , Kyung Bae KIM , Mee Hye JUNG
Abstract: A display device according to an embodiment of the present disclosure includes a first pixel including a first sub-emission area and a second sub-emission area that are spaced from each other, and first light-emitting elements in the first and second sub-emission areas, the first light-emitting elements being configured to emit light having a first color; a light blocking pattern on the first pixel to cover an area between the first sub-emission area and the second sub-emission area and including a plurality of openings respectively corresponding to the first and second sub-emission areas; and a first color filter including a plurality of first color filter patterns disposed on the first and second sub-emission areas.
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公开(公告)号：US20210399083A1
公开(公告)日：2021-12-23
申请号：US17466254
申请日：2021-09-03
Applicant: Samsung Display Co., LTD.
Inventor： Jang Mi KANG , Cheol Gon LEE , Jae Yong JANG , Mee Hye JUNG
Abstract: A display device includes a display panel having a display area and a non-display area, signal wires disposed in the display area, connection wires disposed in the display area and electrically connected to the signal wires, and touch electrodes disposed on the connection wires. The connection wires include diagonal portions extending in a diagonal direction, and first protrusion patterns protruding from the diagonal portions of the connection wires. Parts of the first protrusion patterns overlap the touch electrodes.
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公开(公告)号：US20210272943A1
公开(公告)日：2021-09-02
申请号：US17038318
申请日：2020-09-30
Applicant: Samsung Display Co., Ltd.
Inventor： Ji Hye LEE , Kyung Bae KIM , Mee Hye JUNG
Abstract: A display device includes a substrate including a display area having a plurality of pixel areas and a non-display area located at at least one side of the display area; a pixel in each of the pixel areas; and a plurality of fan-out lines in the non-display area to form a first conductive layer. The pixel includes a pixel circuit layer including at least one transistor and a first bridge line and a second bridge line; and a display element layer on the pixel circuit layer. Each of the first and second bridge lines is electrically connected to a corresponding fan-out line from among the fan-out lines.
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公开(公告)号：US20190385522A1
公开(公告)日：2019-12-19
申请号：US16409471
申请日：2019-05-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hee Rim SONG , Mu Kyung JEON , Mee Hye JUNG
IPC: G09G3/3233 , G09G3/3266 , G09G3/3291 , H01L27/32
Abstract: A display device includes a plurality of pixels arranged in a first direction; a first data line extending along a first edge of the pixel row; a second data line extending along a second edge of the pixel row; a first pixel connected to the first data line; and a second pixel adjacent to the first pixel and connected to the second data line. Each of the first and second pixels includes a light emitting diode, a first transistor to transmit a driving current to the light emitting diode, a second transistor to transmit a data signal to the first transistor, a third transistor to transmit the data signal having a compensated threshold voltage to the first transistor, and a fourth transistor to transmit an initialization voltage signal to the first transistor. The first and second transistors are PMOS transistors. The third and fourth transistors are NMOS transistors.
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50.发明申请公开(公告)号：US20190034688A1
公开(公告)日：2019-01-31
申请号：US16000259
申请日：2018-06-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sun Hwa LEE , Mu Kyung JEON , Mee Hye JUNG
Abstract: A fingerprint sensor includes: sensor pixels, each including a first transistor which controls a sensing signal to be outputted to a corresponding one of output lines; power lines disposed on a vertical line basis and each electrically connected to sensor pixels disposed on a corresponding vertical line; and a power supply unit which supplies reference voltages to the power lines. The power supply unit supplies the reference voltages, which is adjusted on the vertical line basis, to the power lines.
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