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公开(公告)号:US20160216572A1
公开(公告)日:2016-07-28
申请号:US14960659
申请日:2015-12-07
Applicant: Samsung Display Co., Ltd.
Inventor: Valeriy PRUSHINSKIY , Min Soo KIM , Cheol-Gon LEE
IPC: G02F1/1343 , G02F1/1368 , H01L27/12 , G02F1/1362
CPC classification number: G02F1/134309 , G02F1/13624 , G02F2001/134345 , H01L27/124
Abstract: A curved display device including a gate line and a first data line, a first switching element connected to the gate line and the first data line, and a first subpixel electrode connected to the first switching element and including a first horizontal stem part, a second horizontal stem part, and a vertical stem part, in which the first subpixel electrode includes a first sub region, a second sub region, a third sub region, and a fourth sub region which are divided by the first horizontal stem part, the second horizontal stem part, and the vertical stem part
Abstract translation: 一种弯曲显示装置,包括栅极线和第一数据线,连接到栅极线和第一数据线的第一开关元件,以及连接到第一开关元件并包括第一水平茎部的第一子像素电极,第二 水平杆部分和垂直杆部分,其中第一子像素电极包括由第一水平杆部分分割的第一子区域,第二子区域,第三子区域和第四子区域,第二水平 杆部分和垂直杆部分
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公开(公告)号:US20140049458A1
公开(公告)日:2014-02-20
申请号:US13742072
申请日:2013-01-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Se Hyoung CHO , Joon-Chul GOH , Jong-Hee KIM , Cheol-Gon LEE , Jae Keun LIM , Ho Yong JUNG , Chong Chul CHAI
IPC: G09G3/32
CPC classification number: G09G3/3208 , G09G3/2022 , G09G3/2081 , G09G3/3233 , G09G3/3258 , G09G2300/0814 , G09G2300/0842 , G09G2310/0251 , G09G2310/0262 , G09G2320/0266 , G09G2320/043
Abstract: A display device includes: a first switching element which transmits a first data voltage; a second switching element which transmits a second data voltage; a driving transistor connected to the first switching element and the second switching element, where the driving transistor is driven based on the first data voltage and the second data voltage; and an organic light emitting diode connected to the driving transistor, where the organic light emitting diode emits light based on an output of the driving transistor, and a driving method thereof.
Abstract translation: 显示装置包括:发送第一数据电压的第一开关元件; 发送第二数据电压的第二开关元件; 连接到第一开关元件和第二开关元件的驱动晶体管,其中基于第一数据电压和第二数据电压驱动驱动晶体管; 以及连接到驱动晶体管的有机发光二极管及其驱动方法,其中有机发光二极管基于驱动晶体管的输出发光。
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公开(公告)号:US20130252352A1
公开(公告)日:2013-09-26
申请号:US13889457
申请日:2013-05-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Yi-Seop SHIM , Cheol-Gon LEE , Chul HUH , Yui-Ku LEE
IPC: H01L33/44
CPC classification number: H01L33/44 , G02F1/133512 , G02F1/133514 , G02F1/13394 , G02F2001/136236 , H01L22/12 , H01L27/1214 , H01L27/1288 , H01L29/78633
Abstract: A display substrate includes a transistor, a black matrix and a color spacer. The transistor is connected to a gate line, and a data line crossing the gate line. The black matrix includes a first light-blocking portion covering the gate line and the data line, and a second light-blocking portion covering a channel of the transistor. The second light-blocking portion has a thickness which is smaller than a thickness of the first light-blocking portion. The color spacer is disposed on the second light-blocking portion.
Abstract translation: 显示基板包括晶体管,黑矩阵和色标。 晶体管连接到栅极线和与栅极线交叉的数据线。 黑矩阵包括覆盖栅极线和数据线的第一遮光部分和覆盖晶体管的沟道的第二遮光部分。 第二遮光部具有比第一遮光部的厚度小的厚度。 色垫片配置在第二遮光部上。
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公开(公告)号:US20240185785A1
公开(公告)日:2024-06-06
申请号:US18440765
申请日:2024-02-13
Applicant: Samsung Display Co., LTD.
Inventor: Hae Min KIM , Min Jae JEONG , Jang Mi KANG , Hyun Joon KIM , Jun Hyun PARK , Cheol-Gon LEE
IPC: G09G3/3233
CPC classification number: G09G3/3233 , G09G2300/0842 , G09G2310/0243 , G09G2310/0281 , G09G2310/08
Abstract: An emissive display device includes a display area which includes a plurality of pixels, and a driver disposed at a side of the display area, where the driver includes at least two emission signal stages disposed in one row, and an input signal line connected to the emission signal stages, and the at least two emission signal stages are connected to the same input signal line.
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公开(公告)号:US20230363239A1
公开(公告)日:2023-11-09
申请号:US18177067
申请日:2023-03-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Heerim SONG , Heejean PARK , Yujin LEE , Cheol-Gon LEE
IPC: H10K59/65 , G06V40/13 , H10K59/131 , H10K59/121 , H10K59/88
CPC classification number: H10K59/65 , G06V40/1318 , H10K59/1213 , H10K59/131 , H10K59/88
Abstract: A display device includes a light emitting element, a pixel circuit disposed below the light emitting element and electrically connected to the light emitting element, a first light receiving element disposed adjacent to the light emitting element, a sensing circuit disposed below the first light receiving element and electrically connected to the first light receiving element, a second light receiving element spaced apart from the first light receiving element and electrically connected to the sensing circuit and adjacent to the light emitting element, and a dummy circuit pattern disposed below the second light receiving element.
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公开(公告)号:US20220148502A1
公开(公告)日:2022-05-12
申请号:US17388086
申请日:2021-07-29
Applicant: Samsung Display Co., LTD.
Inventor: Hae Min KIM , Min Jae JEONG , Jang Mi KANG , Hyun Joon KIM , Jun Hyun PARK , Cheol-Gon LEE
IPC: G09G3/3233 , H01L27/32
Abstract: An emissive display device includes a display area which includes a plurality of pixels, and a driver disposed at a side of the display area, where the driver includes at least two emission signal stages disposed in one row, and an input signal line connected to the emission signal stages, and the at least two emission signal stages are connected to the same input signal line.
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公开(公告)号:US20160202567A1
公开(公告)日:2016-07-14
申请号:US14882281
申请日:2015-10-13
Applicant: Samsung Display Co., Ltd.
Inventor: Jang Mi KANG , Kwang-Chul JUNG , Nam Seok ROH , Cheol-Gon LEE
IPC: G02F1/1343
CPC classification number: G02F1/133377 , G02F2001/134345
Abstract: A display device may include a first pixel, a second pixel, a first liquid crystal layer, and a second liquid crystal layer. The first pixel may include a first first-pixel subpixel electrode and a second first-pixel subpixel electrode. The second pixel may neighbor the first pixel and may include a first second-pixel subpixel electrode and a second second-pixel subpixel electrode. The first liquid crystal layer may be formed of a first liquid crystal material and may overlap the second first-pixel subpixel electrode. The second liquid crystal layer may be formed of a second liquid crystal material and may overlap the first second-pixel subpixel electrode. A material property of the first liquid crystal material may be different from a material property of the second liquid crystal material.
Abstract translation: 显示装置可以包括第一像素,第二像素,第一液晶层和第二液晶层。 第一像素可以包括第一第一像素子像素电极和第二第一像素子像素电极。 第二像素可以与第一像素相邻,并且可以包括第一第二像素子像素电极和第二第二像素子像素电极。 第一液晶层可以由第一液晶材料形成,并且可以与第二第一像素子像素电极重叠。 第二液晶层可以由第二液晶材料形成,并且可以与第一第二像素子像素电极重叠。 第一液晶材料的材料性质可以不同于第二液晶材料的材料性质。
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公开(公告)号:US20190393291A1
公开(公告)日:2019-12-26
申请号:US16398193
申请日:2019-04-29
Applicant: Samsung Display Co., Ltd.
Inventor: Sang Jin JEON , Cheol-Gon LEE , Sang-Uk LIM
IPC: H01L27/32 , G09G3/3225
Abstract: A display device includes a substrate; an active pattern disposed on the substrate; a first insulating layer; a first conductive layer disposed on the first insulating layer and having a driving gate electrode; a second insulating layer; a second conductive layer disposed on the second insulating layer and having a first storage electrode; a third insulating layer; a third conductive layer disposed on the third insulating layer and having a second storage electrode; and a light-emitting element disposed on the third conductive layer, wherein the second storage electrode overlaps the first storage electrode via the third insulating layer to form a first capacitor, the first storage electrode overlaps the driving gate electrode via the second insulating layer to form a second capacitor, and the driving gate electrode, the first storage electrode, and the second storage electrode at least partially overlap each other.
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公开(公告)号:US20190251907A1
公开(公告)日:2019-08-15
申请号:US16272452
申请日:2019-02-11
Applicant: Samsung Display Co., Ltd.
Inventor: Junhyun PARK , Cheol-Gon LEE , Yang-Hwa CHOI
IPC: G09G3/3266 , G09G3/3233 , G09G3/36 , G09G3/3275 , H01L27/32
CPC classification number: G09G3/3266 , G09G3/3233 , G09G3/3275 , G09G3/3688 , G09G3/3696 , H01L27/3248 , H01L27/3265
Abstract: A display panel includes a plurality of pixels each including a first transistor between a first node and a second node and having a gate electrode to receive the scan signal, a second transistor between the second node and a third node in series with the first transistor and having a gate electrode to receive the initialization control signal, a driving transistor between the first power voltage providing line and the third node and having a gate electrode connected to the first node, a third transistor between the third node and a fourth node and having a gate electrode to receive the emission control signal, an organic light emitting diode, between the fourth node and the second power voltage providing line, a first capacitor between the first power voltage providing line and the first node, and a second capacitor between the second node and one of the data lines.
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公开(公告)号:US20160320675A1
公开(公告)日:2016-11-03
申请号:US15014867
申请日:2016-02-03
Applicant: Samsung Display Co., Ltd.
Inventor: Cheol-Gon LEE , Jang Mi KANG , Mee Hye JUNG
IPC: G02F1/1343 , G02F1/1368 , G02F1/1362 , H01L27/12
CPC classification number: G02F1/134309 , G02F1/136286 , G02F1/1368 , G02F2001/134318 , G02F2001/134345 , H01L27/124
Abstract: A display device may include the following elements: a transistor; a first pixel electrode electrically connected to a drain electrode of the transistor and including a first-type subpixel electrode and a second-type subpixel electrode; a first-type common electrode overlapping the first-type subpixel electrode; a second-type common electrode overlapping the second-type subpixel electrode; a first-type common voltage line electrically connected to the first-type common electrode, electrically insulated from the second-type common electrode, and overlapping each of the first-type common electrode and the second-type common electrode; and a second-type common voltage line electrically insulated from the first-type common electrode, electrically connected to the second-type common electrode, and overlapping each of the first-type common electrode and the second-type common electrode.
Abstract translation: 显示装置可以包括以下元件:晶体管; 电连接到所述晶体管的漏极的第一像素电极,并且包括第一类型子像素电极和第二类型子像素电极; 与第一类型子像素电极重叠的第一类型公共电极; 与第二类型子像素电极重叠的第二类型公共电极; 电连接到第一类型公共电极的第一类型公共电压线,与第二类型公共电极电绝缘,并且与第一类型公共电极和第二类型公共电极重叠; 以及与第一型公共电极电绝缘的第二型公共电压线,与第二型公共电极电连接,并与第一型共用电极和第二型公共电极重叠。
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