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公开(公告)号：US11804175B2
公开(公告)日：2023-10-31
申请号：US17588034
申请日：2022-01-28
Applicant: Samsung Display Co., LTD.
Inventor： Jaebum Cho , Daewook Kim , Seungin Baek , Jewon Yoo , Sang-Gu Lee , Hyung Uk Cho
IPC: G09G3/3225 , G09G3/34 , H04N23/00
CPC classification number: G09G3/3225 , G09G3/3406 , H04N23/00
Abstract: A method for driving an electronic device may include receiving light passing through a display panel, generating an image signal based on the light, compensating the image signal with a compensation algorithm to generate a compensated image signal, wherein the compensation algorithm is trained with training data including a first comparison image and a second comparison image, and displaying, on the display panel, a compensated image based on the compensated image signal, wherein the first comparison image is a target restoration image and the second comparison image is a composite image.
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公开(公告)号：US11690262B2
公开(公告)日：2023-06-27
申请号：US17107809
申请日：2020-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Beomsoo Park , Seungchan Lee , Wangjo Lee , Jaebum Cho
IPC: H01L27/32
CPC classification number: H01L27/3276
Abstract: A display apparatus includes: a display area; a peripheral area on an outer portion of the display area; a substrate; a thin film transistor on the substrate and comprising a semiconductor layer and a gate electrode overlapping at least a portion of the semiconductor layer; a plurality of data lines in the display area and extending in a first direction; a plurality of input lines in the peripheral area; a plurality of connecting lines in the display area that electrically connect the plurality of data lines to the plurality of input lines; a power voltage line on the substrate and extending in the first direction; and an initialization voltage line on the substrate and extending in a second direction intersecting the first direction, wherein a part of each of the plurality of connecting lines overlaps at least one of the power voltage line or the initialization voltage line.
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Patent Agency Ranking
公开(公告)号：US20220310763A1
公开(公告)日：2022-09-29
申请号：US17564622
申请日：2021-12-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jaebum Cho , Seungchan Lee , Beomsoo Park , Wangjo Lee , Jaeik Lim , Donghee Choi
Abstract: A display apparatus includes: a substrate including a display area and a non-display area, where the non-display area includes a first area, a second area, a bent area and a pad area, and the bent area is arranged between the first area and the second area; a display portion arranged in the display area; a driving circuit portion arranged in the non-display area; and a fan-out portion arranged between the display portion and the driving circuit portion and in the first area, the bent area and the second area, where the fan-out portion transfers a data signal from the driving circuit portion to the display portion. The fan-out portion includes a first data line including a first first data line arranged in the second area and a second first data line arranged in the pad area and disposed in a layer different from the first first data line.
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公开(公告)号：US12298718B2
公开(公告)日：2025-05-13
申请号：US17242723
申请日：2021-04-28
Inventor： Sang-Ho Kim , Dukho Lee , Byungchoon Yang , Byoungho Lee , Jaebum Cho
Abstract: A hologram display device includes a light generator generating light, a spatial light modulator forming an interference pattern to interfere with the light, and a controller providing interference data to the spatial light modulator to form the interference pattern. The spatial light modulator includes a first area in which pixels are arranged in a first pattern, and a second area in which pixels are arranged in a second pattern. The controller includes a data generator generating first interference data for the first area and second interference data for the second area, a compensator generating first correction data based on the first interference data and second correction data by correcting the second interference data, and an output unit generating the interference data based on the first correction data and the second correction data.
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公开(公告)号：US12236861B2
公开(公告)日：2025-02-25
申请号：US18498023
申请日：2023-10-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jaebum Cho , Daewook Kim , Seungin Baek , Jewon Yoo , Sang-Gu Lee , Hyung Uk Cho
IPC: G09G3/3225 , G09G3/34 , H04N23/00
Abstract: A method for driving an electronic device may include receiving light passing through a display panel, generating an image signal based on the light, compensating the image signal with a compensation algorithm to generate a compensated image signal, wherein the compensation algorithm is trained with training data including a first comparison image and a second comparison image, and displaying, on the display panel, a compensated image based on the compensated image signal, wherein the first comparison image is a target restoration image and the second comparison image is a composite image.
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公开(公告)号：US20240324419A1
公开(公告)日：2024-09-26
申请号：US18587565
申请日：2024-02-26
Applicant: Samsung Display Co., Ltd.
Inventor： Jewon Yoo , Jaebum Cho , Sujin Choi , Daewook Kim , Dhohun Lee , Hyunguk Cho , Hyunjoo Hwang
IPC: H10K59/80 , H10K59/122 , H10K59/35
CPC classification number: H10K59/8791 , H10K59/122 , H10K59/353
Abstract: The present application relates to a display apparatus. The display apparatus includes a substrate, subpixels including first color subpixels including a (1-1)th color subpixel and a (1-2)th color subpixel for emitting light of a same color, light reflected from the (1-1)th color subpixel having a phase difference with respect to light reflected from the (1-2)th color subpixel, second color subpixels, and third color subpixels, each of the subpixels including a subpixel electrode, an emission layer over the subpixel electrode, and an opposite electrode over the emission layer, a bank layer defining lower opening portions defining an emission area in each of the subpixels, a light-blocking layer above the bank layer, and defining upper opening portions respectively overlapping the lower opening portions, and color filters above the light-blocking layer, and including first color filters, second color filters, and third color filters.
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公开(公告)号：US11706967B2
公开(公告)日：2023-07-18
申请号：US17850318
申请日：2022-06-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jaeik Lim , Seongjun Lee , Hyungseok Lee , Jaebum Cho
IPC: G06F3/044 , H10K59/40 , H10K50/858 , H10K50/80 , H10K59/122 , H10K71/00 , H10K59/12
CPC classification number: H10K59/40 , G06F3/0446 , H10K50/858 , H10K50/868 , H10K59/122 , H10K71/00 , H10K59/1201
Abstract: A display apparatus includes a pixel electrode, a pixel-defining layer covering edges of the pixel electrode, where an opening is defined through the pixel-defining layer to expose a central portion of the pixel electrode, and a light-condensing layer disposed over the pixel electrode to correspond to the opening. A first first slope angle of a first first side surface of the light-condensing layer with respect to a lower surface of the light-condensing layer is different from a second first slope angle of a second first side surface of the light-condensing layer with respect to the lower surface.
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