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公开(公告)号：US20200035763A1
公开(公告)日：2020-01-30
申请号：US16454676
申请日：2019-06-27
发明人： Gu YAO , Qinghua ZOU , Ruhui ZHU , Yu Wang , Tingyuan DUAN
IPC分类号： H01L27/32 , G09G3/3208
摘要： A display apparatus is provided. The display apparatus includes a display screen with two opposite surfaces, at least one of the two opposite surfaces is a display surface, a sounding structure is arranged at at least one side of the two opposite surfaces of the display screen, the sounding structure is configured to be deformed to sound under driving of sound signals, and the sound signals are electric signals applied to the sounding structure according to sounds to be made.
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2.发明申请公开(公告)号：US20200303477A9
公开(公告)日：2020-09-24
申请号：US16075001
申请日：2018-01-10
发明人： Qinghua ZOU , Ruhui ZHU , Gu YAO , Shupeng GUO , Litao QU
IPC分类号： H01L27/32 , H01L51/52 , G09G3/3225
摘要： Embodiments of the present disclosure relate to a display panel, a method for manufacturing the same, a display device and a displaying method. The display panel includes a substrate, a thin film transistor on the substrate, an insulating layer covering the substrate and the thin film transistor, a first electrode and a second electrode on the insulating layer and electrically insulated with each other, wherein an orthographic projection of the first electrode on the substrate does not overlap with an orthographic projection of the thin film transistor on the substrate, an orthographic projection of the second electrode on the substrate overlaps with an orthographic projection of the thin film transistor on the substrate, a light emitting layer on the first electrode and the second electrode, and a third electrode and a fourth electrode on the light emitting layer.
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公开(公告)号：US20210367005A1
公开(公告)日：2021-11-25
申请号：US16620948
申请日：2019-05-14
发明人： Qinghua ZOU , Ruhui ZHU , Tingyuan DUAN , Fengli WANG
摘要： A transparent display panel and a display device are disclosed. The orthographic projection of light-emitting region of electroluminescent structure on a base substrate overlaps with the orthographic projection of the region of the pixel circuit on the base substrate to form an overlap region, so that the area occupied by the electroluminescent structures in the sub-pixels is enlarged, thus increasing the pixel aperture ratio of the transparent display panel at the sides, away from the pixel circuits, of the electroluminescent structures.
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4.发明申请公开(公告)号：US20190355797A1
公开(公告)日：2019-11-21
申请号：US16075001
申请日：2018-01-10
发明人： Qinghua ZOU , Ruhui ZHU , Gu YAO , Shupeng GUO , Litao QU
IPC分类号： H01L27/32 , H01L51/52 , G09G3/3225
摘要： Embodiments of the present disclosure relate to a display panel, a method for manufacturing the same, a display device and a displaying method. The display panel includes a substrate, a thin film transistor on the substrate, an insulating layer covering the substrate and the thin film transistor, a first electrode and a second electrode on the insulating layer and electrically insulated with each other, wherein an orthographic projection of the first electrode on the substrate does not overlap with an orthographic projection of the thin film transistor on the substrate, an orthographic projection of the second electrode on the substrate overlaps with an orthographic projection of the thin film transistor on the substrate, a light emitting layer on the first electrode and the second electrode, and a third electrode and a fourth electrode on the light emitting layer.
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公开(公告)号：US20190340409A1
公开(公告)日：2019-11-07
申请号：US16310621
申请日：2018-06-22
发明人： Ruhui ZHU , Gu YAO , Qinghua ZOU , Yu WANG , Tingyuan DUAN , Suwei ZENG
摘要： The disclosure discloses a display panel and a display device to thereby extend an area for recognizing a fingerprint or a palmprint instead of only a fixed area in which a fingerprint can be recognized as in the related art, so as to recognize a fingerprint or a palmprint throughout the screen while improving the precision of recognizing light rays. The display panel according to the disclosure includes: a base substrate; and, infrared light sources, pixel units, and infrared photosensitive sensors on the base substrate.
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