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公开(公告)号：US20210173525A1
公开(公告)日：2021-06-10
申请号：US17105436
申请日：2020-11-25
发明人： InYoung HAN , KICHEOL KIM , MINJOO KIM , II-Joo KIM , DONGJIN MOON , MIKYOUNG SEO , JAE YOON CHANG , Yeri JEONG , Wonjun CHOI
IPC分类号： G06F3/044
摘要： An electronic apparatus includes a display panel and a sensor disposed on the display panel and including a plurality of sensing units disposed on an active area. Each of the sensing units includes a first sensing pattern, second sensing patterns, a bridge pattern, and a plurality of patterns. Among the sensing units, the patterns of the sensing unit making contact with a first boundary portion having a curvature in the active area and a peripheral area include a plurality of outer patterns, and at least one of the outer patterns is electrically connected to the first sensing pattern or the second sensing patterns.
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公开(公告)号：US20230185418A1
公开(公告)日：2023-06-15
申请号：US17930508
申请日：2022-09-08
发明人： KICHEOL KIM , MINJOO KIM , CHIWOOK AN , HYEONBUM LEE
IPC分类号： G06F3/044 , G09G3/3233 , H01L27/32 , H01L51/52
CPC分类号： G06F3/0448 , G09G3/3233 , H01L27/322 , H01L27/323 , H01L27/3234 , H01L27/326 , H01L51/5281 , G09G2300/0426 , G06F3/0443 , G06F2203/04111 , G09G2354/00 , G09G2300/0809
摘要： In a display device according to the present disclosure, the display device includes a display panel and an input sensor layer. The display panel includes a display area that includes a first area through which an optical signal passes and a second area by which the optical signal is blocked. The first area includes a first sub-area having a first light transmittance and a second sub-area having a second light transmittance lower than the first light transmittance. The input sensor layer includes a first sensing pattern that overlaps the second area and includes first openings, and a second sensing pattern that overlaps the first area. The second sensing pattern includes second openings that overlap the second sub-area and are larger than the first openings, and at least one third opening that overlaps the first sub-area and is larger than the second openings.
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公开(公告)号：US20230337502A1
公开(公告)日：2023-10-19
申请号：US18186892
申请日：2023-03-20
发明人： MOOJONG KIM , KICHEOL KIM , MINJOO KIM , DONGJIN MOON
CPC分类号： H10K59/40 , G06F3/0446 , H10K59/878
摘要： Provided is an electronic device including a display panel including an active region, and a peripheral region at one side of the active region, and an input sensor including a sensing region above the active region, a sensing peripheral region above the peripheral region, and a line region above the active region and between the sensing region and the sensing peripheral region, wherein the input sensor includes sensing electrodes arranged in the sensing region, main lines arranged in the line region, and connected to the sensing electrodes, and reflection patterns arranged in the line region between the main lines.
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公开(公告)号：US20240282247A1
公开(公告)日：2024-08-22
申请号：US18436372
申请日：2024-02-08
发明人： Soon-Gi KWON , Min Woo BYUN , Ji-Hyun KA , MINJOO KIM , Seon I JEONG , Chae Han HYUN , SUNGCHAN HWANG
IPC分类号： G09G3/32
CPC分类号： G09G3/32 , G09G2300/0452 , G09G2300/0819 , G09G2300/0852 , G09G2310/0243 , G09G2310/08
摘要： A light emitting display device includes multiple pixels arranged in multiple pixel rows, a first scan signal generator that provides a first scan signal to the pixels in the pixel rows, a second scan signal generator that provides a second scan signal to the pixels in the pixel rows, a third scan signal generator that provides a third scan signal to the pixels in the pixel rows, and a light emission signal generator that provides a light emission signal to the pixels in the pixel rows. Each of the second scan signal generator, the third scan signal generator, and the light emission signal generator provides a same signal to the pixels in two of the pixel rows.
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公开(公告)号：US20240107812A1
公开(公告)日：2024-03-28
申请号：US18226027
申请日：2023-07-25
发明人： MINJOO KIM , Jun Won CHOI , Jun Young MIN , Min Woo BYUN , Jun-Yong AN , Chae Han HYUN , SUNGCHAN HWANG
IPC分类号： H10K59/121 , G09G3/3233 , H10K59/131
CPC分类号： H10K59/1216 , G09G3/3233 , H10K59/131 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/08
摘要： Provided is a light emitting display device comprising a driving transistor; a second transistor; a light emitting diode; a storage capacitor; a first scan line; and a driving gate electrode, in which a pixel includes only a transistor including an oxide semiconductor. The light emitting display device prevents deterioration of display quality due to a boost capacitor with a scan line in a pixel using an n-type transistor including an oxide semiconductor. Further, the light emitting display device prevents deterioration of display quality due to coupling with a data line in a pixel using an n-type transistor.
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