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公开(公告)号：US20240096295A1
公开(公告)日：2024-03-21
申请号：US18214935
申请日：2023-06-27
发明人： Dongki Lee , Jihye Kim , Changhoon Kim , Jeongphil Seo , Kyeongjin Lee , Sungjin Lim , Youngho Jung , Yujin Jung
IPC分类号： G09G3/36
CPC分类号： G09G3/3607 , G09G3/3674
摘要： Provided is a display apparatus including: a liquid crystal panel; a source driver configured to output a grayscale voltage to the liquid crystal panel; a timing controller configured to transmit a source control signal to the source driver; a scaler configured to transmit image data corresponding to content received from an external source to the timing controller; and a controller configured to adjust a driving scan rate of the liquid crystal panel to correspond to a set scan rate of the content, and control at least one of the scaler or the timing controller to adjust a data rate of an output signal based on the driving scan rate.
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公开(公告)号：US20230296933A1
公开(公告)日：2023-09-21
申请号：US18136514
申请日：2023-04-19
发明人： Enjung Kim , Jeongphil Seo , Sungho Kim , Seungjun Jeong , Suhong Ko , Bupmyoung Kim
IPC分类号： G02F1/1333 , G09G3/36 , G09G3/3208 , H01L27/12 , G02F1/1362 , G02F1/1345 , G02F1/1368 , G03F7/00
CPC分类号： G02F1/133308 , G02F1/13452 , G02F1/13456 , G02F1/136286 , G02F1/1368 , G03F7/0005 , G09G3/3208 , G09G3/36 , H01L27/124 , H01L27/1259 , G09G2310/0264
摘要： A display apparatus includes a first substrate including an upper end, a left end, a right end, and a lower end, and a plurality of wiring pads extending to the lower end; a display layer provided on a surface of the first substrate; a second substrate provided on a surface of the display layer, including an upper end, a left end, and a right end coincident with the upper end, the left end, and the right end of the first substrate, and a lower end shorter than the lower end of the first substrate, where the plurality of wiring pads of the first substrate are exposed; a plurality of side wiring pads provided on the lower end of the first substrate and the lower end of the second substrate and connected to the plurality of wiring pads; and a display driving circuit connected to the plurality of side wiring pads.
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公开(公告)号：US12130510B2
公开(公告)日：2024-10-29
申请号：US18136514
申请日：2023-04-19
发明人： Enjung Kim , Jeongphil Seo , Sungho Kim , Seungjun Jeong , Suhong Ko , Bupmyoung Kim
IPC分类号： G02F1/1333 , G02F1/1345 , G02F1/1362 , G02F1/1368 , G03F7/00 , G09G3/3208 , G09G3/36 , H01L27/12
CPC分类号： G02F1/133308 , G02F1/13452 , G02F1/13456 , G02F1/136286 , G02F1/1368 , G03F7/0005 , G09G3/3208 , G09G3/36 , H01L27/124 , H01L27/1259 , G09G2310/0264
摘要： A display apparatus includes a first substrate including an upper end, a left end, a right end, and a lower end, and a plurality of wiring pads extending to the lower end; a display layer provided on a surface of the first substrate; a second substrate provided on a surface of the display layer, including an upper end, a left end, and a right end coincident with the upper end, the left end, and the right end of the first substrate, and a lower end shorter than the lower end of the first substrate, where the plurality of wiring pads of the first substrate are exposed; a plurality of side wiring pads provided on the lower end of the first substrate and the lower end of the second substrate and connected to the plurality of wiring pads; and a display driving circuit connected to the plurality of side wiring pads.
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公开(公告)号：US11893951B2
公开(公告)日：2024-02-06
申请号：US18104492
申请日：2023-02-01
发明人： Sungjin Lim , Changhoon Kim , Hyejin Kim , Jeongphil Seo
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G3/3688 , G09G2340/0435
摘要： A display device comprises: a panel driving unit comprising panel driving circuitry; a display panel including a plurality of pixels; and a processor configured to control the panel driving unit, wherein: the processor is configured to: control the panel driving unit so that gate signals are sequentially output to a plurality of gate lines one gate line at a time, to process, in a first mode, image data in a first driving frequency, and control the panel driving unit so that the gate signals are output to the plurality of gate lines at least two gate lines at a time, to process, in a second mode, the image data in a second driving frequency higher than the first driving frequency; wherein, in the second mode, the respective gate lines output to the plurality of gate lines at least two gate lines at a time can have output timings that differ from each other.
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公开(公告)号：US11567359B2
公开(公告)日：2023-01-31
申请号：US17212490
申请日：2021-03-25
发明人： Sungho Choi , Sungho Kim , Jeongphil Seo , Junghyun Yoon , Minnyeong Han
IPC分类号： G02F1/1335 , G02F1/1333 , G02F1/1339
摘要： A display panel and a display apparatus are provided. The display panel may include a first glass substrate; a second glass substrate provided in front of the first glass substrate in a first direction; and a color filter layer provided between the second glass substrate and the first glass substrate in the first direction. The color filter layer may include a plurality of color filters and a black matrix surrounding the plurality of color filters. A side edge of the black matrix may extend beyond a side edge of the first glass substrate in a second direction that is orthogonal to the first direction. The display apparatus may include a backlight unit and the display panel.
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