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1. 发明公开

US20240341145A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20240341145A1
公开(公告)日：2024-10-10
申请号：US18750067
申请日：2024-06-21
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Sunhwa LEE , Kihyun PYO , Mukyung JEON
IPC分类号： H10K59/131 , G09G3/3258 , H10K50/842 , H10K59/121 , H10K59/40 , H10K102/00
CPC分类号： H10K59/131 , G09G3/3258 , H10K50/8426 , H10K59/1213 , H10K59/40 , H10K2102/00
摘要： A display device includes a base layer including an active area and a peripheral area outside the active area, a circuit element layer including a pixel circuit in the active area and a driving voltage wiring located in the peripheral area to supply a driving voltage to the pixel circuit. A light emitting element layer including a plurality of light emitting elements on the circuit element layer, a thin film sealing layer to cover the light emitting element layer, and an input sensing layer on the thin film sealing layer and including a sensing electrode and a sensing signal wiring part connected to the sensing electrode. The circuit element layer includes a connection wiring part overlapping the driving voltage wiring in the peripheral area and contacts the sensing signal wiring part. The connection wiring part is at a different layer from the driving voltage wiring.

2. 发明申请

US20220199753A1 DISPLAY DEVICE 有权
公开(公告)号：US20220199753A1
公开(公告)日：2022-06-23
申请号：US17694376
申请日：2022-03-14
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Sunhwa LEE , Kihyun PYO , Mukyung JEON
IPC分类号： H01L27/32 , G09G3/3258 , H01L51/52
摘要： A display device includes a base layer including an active area and a peripheral area outside the active area, a circuit element layer including a pixel circuit in the active area and a driving voltage wiring located in the peripheral area to supply a driving voltage to the pixel circuit. A light emitting element layer including a plurality of light emitting elements on the circuit element layer, a thin film sealing layer to cover the light emitting element layer, and an input sensing layer on the thin film sealing layer and including a sensing electrode and a sensing signal wiring part connected to the sensing electrode. The circuit element layer includes a connection wiring part overlapping the driving voltage wiring in the peripheral area and contacts the sensing signal wiring part. The connection wiring part is at a different layer from the driving voltage wiring.

3. 发明申请

US20160055807A1 DISPLAY APPARATUS 审中-公开
标题翻译：显示设备
公开(公告)号：US20160055807A1
公开(公告)日：2016-02-25
申请号：US14734934
申请日：2015-06-09
申请人： Samsung Display Co., Ltd.
发明人： Sunhwa LEE , Kwang-chul JUNG , Sang-Uk LIM
IPC分类号： G09G3/36 , G09G5/18 , G09G5/02
CPC分类号： G09G3/36 , G02F1/134336 , G02F2001/134345 , G02F2201/40 , G02F2201/52 , G09G5/02 , G09G5/18 , G09G2300/0426
摘要： A display apparatus with improved aperture ratio and light transmittance is presented. The apparatus has a pixel group that includes a first pixel including first and second sub-regions, a second pixel including third and fourth sub-regions, and a third pixel including fifth and sixth sub-regions. The first, second, and third pixels are sequentially arranged in a first direction and at least two sub-regions of the first, third, and fifth sub-regions have different widths in the first direction. The second, fourth, and sixth sub-regions are sequentially arranged in the first direction, and at least one sub-region of the second, fourth, and sixth sub-regions expands toward an adjacent sub-region in the first direction and has a width greater than a width of the other sub-regions of the second, fourth, and sixth sub-regions in the same pixel group.
摘要翻译：提出了一种具有改善的孔径比和透光率的显示装置。该装置具有包括包括第一和第二子区域的第一像素，包括第三和第四子区域的第二像素和包括第五和第六子区域的第三像素的像素组。第一，第二和第三像素依次排列在第一方向上，并且第一，第三和第五子区域的至少两个子区域在第一方向上具有不同的宽度。第二，第四和第六子区域沿第一方向依次布置，并且第二，第四和第六子区域的至少一个子区域朝向第一方向的相邻子区域扩展，并且具有宽度大于同一像素组中第二，第四和第六子区域的其他子区域的宽度。

4. 发明公开

US20230371331A1 DISPLAY DEVICE 审中-公开
公开(公告)号：US20230371331A1
公开(公告)日：2023-11-16
申请号：US18357044
申请日：2023-07-21
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Sunhwa LEE , Kihyun PYO , Mukyung JEON
IPC分类号： H10K59/131 , G09G3/3258 , H10K50/842 , H10K59/40 , H10K59/121
CPC分类号： H10K59/131 , G09G3/3258 , H10K50/8426 , H10K59/40 , H10K59/1213 , H10K2102/00
摘要： A display device includes a base layer including an active area and a peripheral area outside the active area, a circuit element layer including a pixel circuit in the active area and a driving voltage wiring located in the peripheral area to supply a driving voltage to the pixel circuit. A light emitting element layer including a plurality of light emitting elements on the circuit element layer, a thin film sealing layer to cover the light emitting element layer, and an input sensing layer on the thin film sealing layer and including a sensing electrode and a sensing signal wiring part connected to the sensing electrode. The circuit element layer includes a connection wiring part overlapping the driving voltage wiring in the peripheral area and contacts the sensing signal wiring part. The connection wiring part is at a different layer from the driving voltage wiring.

5. 发明申请

US20160104448A1 DISPLAY APPARATUS 审中-公开
标题翻译：显示设备
公开(公告)号：US20160104448A1
公开(公告)日：2016-04-14
申请号：US14744340
申请日：2015-06-19
申请人： Samsung Display Co., Ltd.
发明人： Sunhwa LEE , Kwang-Chul JUNG , Meehye JUNG
IPC分类号： G09G3/36 , G09G5/18 , G09G5/02
CPC分类号： G09G5/02 , G09G3/3607 , G09G3/3614 , G09G3/3648 , G09G5/04 , G09G2300/0452 , G09G2320/0276 , G09G2340/06
摘要： A display apparatus including a display panel comprises a plurality of pixel sets, wherein each of the plurality of pixel sets comprises a plurality of pixel rows formed of 8i pixels (where i is a natural number) and each of the pixels is any one of first to fourth pixels displaying different colors. Pixels displaying identical color in a first pixel row among the pixel rows of each of the plurality of pixel sets have identical polarity, and have polarities different from those of pixels displaying identical color and disposed in a second pixel row adjacent to the first pixel row. Polarities of the pixels displaying identical color in each pixel row are inverted in a unit of one pixel set.
摘要翻译：包括显示面板的显示装置包括多个像素组，其中多个像素组中的每一个包括由8i像素（其中i是自然数）形成的多个像素行，并且每个像素是第一到第四个像素显示不同的颜色。在多个像素组中的每一个的像素行之间的第一像素行中显示相同颜色的像素具有相同的极性，并且具有与显示相同颜色的像素的极性不同，并且设置在与第一像素行相邻的第二像素行中。在每个像素行中显示相同颜色的像素的极性以一个像素组为单位反转。

6. 发明公开

US20230326229A1 DISPLAY DEVICE HAVING FINGERPRINT SENSING FUNCTION, ELECTRONIC DEVICE INCLUDING THE SAME, AND OPERATION METHOD THEREOF 审中-公开
公开(公告)号：US20230326229A1
公开(公告)日：2023-10-12
申请号：US18210607
申请日：2023-06-15
申请人： Samsung Display Co., Ltd.
发明人： Chul KIM , Keumdong JUNG , Kyung Tea PARK , Sunhwa LEE , Mukyung JEON , Sanghyun HEO
IPC分类号： G06V40/13 , G06F3/041 , G06V40/12
CPC分类号： G06V40/13 , G06F3/0416 , G06V40/1365
摘要： A display device relating to a method of operating thereof, including: a display panel having a touch sensing unit to sense an external touch and a display unit including a plurality of pixels; a fingerprint sensing panel to sense a fingerprint disposed on one surface of the display unit, the fingerprint sensing panel having a plurality of fingerprint sensing pixels respectively connected to a plurality of fingerprint scan lines and a plurality of fingerprint sensing lines, and a fingerprint scan driving circuit to drive one or more fingerprint scan lines included in a sensing area; and a read-out circuit to output a selection signal for selecting a sensing area of the fingerprint sensing panel.

7. 发明公开

US20230206855A1 DISPLAY APPARATUS 审中-公开
公开(公告)号：US20230206855A1
公开(公告)日：2023-06-29
申请号：US18089790
申请日：2022-12-28
申请人： Samsung Display Co., Ltd.
发明人： Gyungsoon PARK , Sunhwa LEE , Hyunjoon KIM , Jaeyong JANG , Kyunghoon CHUNG
IPC分类号： G09G3/3266 , H10K59/121 , H10K59/131 , H10K59/123
CPC分类号： G09G3/3266 , H10K59/1213 , H10K59/131 , H10K59/1216 , H10K59/123
摘要： A display apparatus includes a pixel part including a plurality of pixels, and a gate driving circuit. Each of the plurality of pixels is driven in one first scan period and one or more second scan periods during one frame in a driving mode driven at a first driving frequency lower than a maximum driving frequency.

8. 发明申请

US20160357061A1 COLOR FILTER SUBSTRATE, MANUFACTURING METHOD THEREOF, AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 有权
标题翻译：彩色滤光片基板，其制造方法和包括其中的液晶显示器
公开(公告)号：US20160357061A1
公开(公告)日：2016-12-08
申请号：US14965424
申请日：2015-12-10
申请人： Samsung Display Co., Ltd.
发明人： Jungsuk BANG , Sunhwa LEE , Sanguk LIM
IPC分类号： G02F1/1335 , G02B5/20 , G02F1/1333
CPC分类号： G02F1/133514 , G02B5/201 , G02F1/133512 , G02F1/134363 , G02F2001/133357 , G02F2201/52
摘要： A color filter substrate includes: a first substrate including a first sub-pixel region corresponding to a non-white color region and a second sub-pixel region corresponding to a white color region and adjacent to the first sub-pixel region; a light-blocking pattern disposed on the first substrate, the light-blocking pattern including a first opening corresponding to the first sub-pixel region and a second opening corresponding to the second sub-pixel region; a first color filter having a first color and disposed in the first sub-pixel region; and a transparent layer disposed in the second sub-pixel region and on the first color filter. The light-blocking pattern further includes a disconnected portion between the first sub-pixel region and the second sub-pixel region, and the first and second openings are coupled to each other via the disconnected portion.
摘要翻译：滤色器基板包括：第一基板，包括对应于非白色区域的第一子像素区域和对应于白色区域并与第一子像素区域相邻的第二子像素区域; 设置在所述第一基板上的遮光图案，所述遮光图案包括对应于所述第一子像素区域的第一开口和对应于所述第二子像素区域的第二开口; 具有第一颜色并设置在第一子像素区域中的第一滤色器; 以及设置在第二子像素区域和第一滤色器上的透明层。遮光图案还包括第一子像素区域和第二子像素区域之间的断开部分，并且第一和第二开口经由断开部分彼此连接。

9. 发明公开

US20240373703A1 DISPLAY APPARATUS 审中-公开
公开(公告)号：US20240373703A1
公开(公告)日：2024-11-07
申请号：US18773415
申请日：2024-07-15
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Sunhwa LEE , Hyeongseok KIM , Youngwan SEO , Gyungsoon PARK , Mukyung JEON , Kyunghoon CHUNG
IPC分类号： H10K59/131 , H10K59/121 , H10K59/122 , H10K59/35 , H10K59/88
CPC分类号： H10K59/131 , H10K59/121 , H10K59/122 , H10K59/88 , H10K59/35
摘要： A display apparatus having a display area enlarged to display an image in an area where a component is arranged includes a substrate including a first area having a transmission portion, and a second area surrounding the first area, a first data line extending in a first direction on the second area, and including a first line and a second line spaced from each other with the first area therebetween, a connection line on the second area, adjacent to, and bypassing, the first area, and including an end connected to the first line, and another end connected to the second line, a pixel circuit on the second area, including a thin-film transistor, and a node connection line electrically connected to the thin-film transistor, and a first pixel electrode above the pixel circuit, wherein the connection line is spaced from the node connection line.

10. 发明公开

US20240172518A1 INPUT SENSING CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开
公开(公告)号：US20240172518A1
公开(公告)日：2024-05-23
申请号：US18426330
申请日：2024-01-29
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Sunhwa LEE , Mukyung JEON , Jaehyung CHO , Kihyun PYO
IPC分类号： H10K59/40 , G06F1/16 , G06F3/041 , G06F3/044 , H10K59/131
CPC分类号： H10K59/40 , G06F1/1652 , G06F3/04164 , G06F3/044 , G06F3/0443 , H10K59/131 , G06F1/1643 , G06F3/041 , G06F3/0412 , G06F3/0416 , G06F3/0446 , G06F2203/04102 , G06F2203/04111 , G06F2203/04112
摘要： A display device includes a display panel and an input sensing circuit. The input sensing circuit includes a plurality of sensors and signal lines electrically connected to each of the plurality of sensors. Each of the plurality of signal lines includes a lower line and an upper line overlapping the lower line, and the lower line and the upper line are electrically connected in a plurality of contact areas. A long signal line among the plurality of signal lines has more contact areas than a short signal line.

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