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公开(公告)号：US20240062719A1
公开(公告)日：2024-02-22
申请号：US18498023
申请日：2023-10-30
发明人： Jaebum CHO , DAEWOOK KIM , SEUNGIN BAEK , JEWON YOO , SANG-GU LEE , HYUNG UK CHO
IPC分类号： G09G3/3225 , G09G3/34 , H04N23/00
CPC分类号： G09G3/3225 , G09G3/3406 , H04N23/00
摘要： A method for driving an electronic device is described. The method 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：US20210397130A1
公开(公告)日：2021-12-23
申请号：US17242723
申请日：2021-04-28
发明人： Sang-Ho KIM , Dukho LEE , Byungchoon YANG , Byoungho LEE , Jaebum CHO
摘要： 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：US20220383807A1
公开(公告)日：2022-12-01
申请号：US17588034
申请日：2022-01-28
发明人： Jaebum CHO , DAEWOOK KIM , SEUNGIN BAEK , JEWON YOO , SANG-GU LEE , HYUNG UK CHO
IPC分类号： G09G3/3225 , H04N5/225 , G09G3/34
摘要： A method for driving an electronic device is described. The method 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：US20220394193A1
公开(公告)日：2022-12-08
申请号：US17751527
申请日：2022-05-23
发明人： JEWON YOO , DAEWOOK KIM , SEUNGIN BAEK , Jaebum CHO , SANG-GU LEE , HYUNG UK CHO
摘要： A display device includes: a display panel including a first display area having a first light transmittance and a second display area having a second light transmittance that is higher than the first light transmittance; a camera module under the second display area that is configured to output a raw image signal; a compensation module configured to: activate in response to a compensation control signal; receive the raw image signal; and compensate the raw image signal through a compensation program utilizing a learning data-based deep learning algorithm to generate a compensation image signal; and a control module configured to control operations of the display panel, the camera module, and the compensation module.
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公开(公告)号：US20210376036A1
公开(公告)日：2021-12-02
申请号：US17107809
申请日：2020-11-30
发明人： Beomsoo PARK , Seungchan LEE , Wangjo LEE , Jaebum CHO
IPC分类号： H01L27/32
摘要： 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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