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公开(公告)号：US10948789B2
公开(公告)日：2021-03-16
申请号：US15868504
申请日：2018-01-11
Applicant: Samsung Display Co., Ltd.
Inventor： Minwook Park , Jiwon Sohn , Hun-Tae Kim , Kyung-Ho Park , Yunseok Lee , Jinsu Lee
IPC: G02F1/1362 , G02F1/1339 , G02F1/1368 , H01L27/12
Abstract: A display apparatus includes pixel areas and a light blocking area between the pixel areas. The display apparatus includes a first base substrate, a thin film transistor, and first, second, and third color filters. The first color filter has a first color, the second color filter has a second color different from the first color, and the third color filter has a third color different from the first and second colors. In the light blocking area, the thin film transistor, the first color filter, and the third color filter at least partially overlap each other. The second color filter in at least one pixel area is connected to an adjacent second color filter disposed in an adjacent pixel area by a bridge portion, and the bridge portion is formed of the same material as the second color filter and is disposed in the light blocking area.
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Patent Agency Ranking
公开(公告)号：US11910581B2
公开(公告)日：2024-02-20
申请号：US17692614
申请日：2022-03-11
Applicant: Samsung Display Co., Ltd.
Inventor： Jinhyoung Kim , Hun-Tae Kim , Dongho Yoon
CPC classification number: H05K7/20963 , G06F1/1616 , H01L25/167 , H01L33/644 , H10K50/87 , H10K59/12
Abstract: A display device includes a display panel including a first non-folding region, a folding region, and a second non-folding region sequentially arranged along a first direction, a first plate disposed under the display panel, a heat dissipation layer disposed under the first plate, and a first adhesive layer disposed between the first plate and the heat dissipation layer. The first adhesive layer includes a first sub adhesive layer overlapping the first non-folding region, and a second sub adhesive layer overlapping the second non-folding region, the first sub adhesive layer and the second sub adhesive layer are spaced apart from each other in the first direction, and a width of a first gap by which the first sub adhesive layer and the second sub adhesive layer are spaced apart is in a range of about 9 millimeters (mm) to about 12 mm.
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公开(公告)号：US09548033B2
公开(公告)日：2017-01-17
申请号：US14247956
申请日：2014-04-08
Applicant: Samsung Display Co., Ltd.
Inventor： Hun-Tae Kim , Yun Jae Park
CPC classification number: G09G3/3648 , G09G3/3614 , G09G2320/0204 , G09G2320/0219 , G09G2320/0242
Abstract: The present invention relates to a liquid crystal display includes a liquid crystal display panel including a plurality of gate lines, a plurality of data lines, and a plurality of pixels, a gate driver connected to the plurality of gate lines and configured to apply a gate-on voltage, a data driver connected to the plurality of data lines and configured to apply a data voltage, and a signal controller configured to receive an image signal and controlling the gate driver and the data driver, wherein the signal controller is configured to generate two correction data for each image signal referring to two compensation lookup tables, and the two compensation lookup tables are provided to make absolute values of pixel voltages for each polarity substantially identical to each other with respect to the same gray scale value.
Abstract translation: 液晶显示器本发明涉及一种液晶显示器，包括：液晶显示面板，包括多条栅极线，多条数据线和多个像素;栅极驱动器，连接到多条栅极线，并被配置为施加栅极 - 电压，连接到所述多个数据线并被配置为施加数据电压的数据驱动器和被配置为接收图像信号并控制所述栅极驱动器和所述数据驱动器的信号控制器，其中所述信号控制器被配置为产生 参考两个补偿查找表的每个图像信号的两个校正数据，并且提供两个补偿查找表，以使得相对于相同的灰度值，使每个极性的像素电压的绝对值基本上彼此相同。
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公开(公告)号：US12185486B2
公开(公告)日：2024-12-31
申请号：US17737457
申请日：2022-05-05
Applicant: Samsung Display Co., Ltd.
Inventor： Dongho Yoon , Hun-Tae Kim , Hyeyoung Nam
IPC: H05K5/00 , H05K5/03 , H10K50/844 , H05K7/20 , H10K59/122 , H10K102/00
Abstract: A display device includes a display module, on which a display area and a non-display area are defined, and a window module disposed on the display module. The window module includes a first window, a second window disposed under the first window, and a bezel pattern overlapping the non-display area. When viewed from a plan view in a thickness direction of the display device, at least a portion of an edge of the second window does not overlap the bezel pattern.
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公开(公告)号：US11907031B2
公开(公告)日：2024-02-20
申请号：US17669780
申请日：2022-02-11
Applicant: Samsung Display Co., Ltd.
Inventor： Hun-Tae Kim , Jinhyoung Kim , Dongho Yoon , Gyumdong Bae
CPC classification number: G06F1/203 , G06F1/1652
Abstract: A display device includes a display module including a first non-folding region, a folding region, and a second non-folding region arranged in a first direction, a first support plate disposed on the display module, a second support plate disposed on the first support plate, a heat dissipation layer disposed between the first and second support plates, and including a bending portion overlapping the folding region, a first adhesive layer disposed between the first support plate and the heat dissipation layer, and a second adhesive layer disposed between the second support plate and the heat dissipation layer. An opening defined in each of the first and second adhesive layers has a width greater than a width of the bending portion of the heat dissipation layer in a portion overlapping the folding region.
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公开(公告)号：US11901314B2
公开(公告)日：2024-02-13
申请号：US17696095
申请日：2022-03-16
Applicant: Samsung Display Co., Ltd.
Inventor： Hun-Tae Kim
CPC classification number: H01L23/60 , G06F3/0443 , G06F3/0446 , H01L27/124 , H01L25/167 , H05K1/189 , H05K7/20963 , H05K2201/10128 , H10K59/131
Abstract: An electronic device includes a display module including a display panel including a first area in which a pixel is disposed, a second area adjacent to the first area and bent with respect to an imaginary axis, a data line connected to the pixel, and a first line insulated from the pixel, an optical film, and a bending cover layer and a window module including a glass substrate and a window protective layer including a cover portion disposed on the glass substrate and a protrusion portion protruding from the cover portion. An end of the optical film and an end of the bending cover layer, which faces the end of the optical film, defines a separation area, the data line and the first line overlap the separation area when viewed in a plane, and the protrusion portion overlaps the first line in the separation area when viewed in a plane.
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