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公开(公告)号：EP3624434A1
公开(公告)日：2020-03-18
申请号：EP17917157.4
申请日：2017-07-07
发明人： XU, Gang , SUN, Tuo , JAU, Hung-yuan , CHU, Chiaching , LIU, Kangchung , HOU, Hsienchang , LI, Xin
摘要： Embodiments of this application disclose a terminal provided with a camera and a shooting method, to integrate a front-facing camera into a display area without affecting an industrial design effect and overall display of a screen. The terminal includes a display panel and at least one camera, where the at least one camera is located behind the display panel, an area corresponding to a position of the at least one camera on the display panel is a first area, and an area other than the first area on the display panel is a second area, where each pixel unit of the first area includes a transparent portion and a non-transparent portion, each pixel unit of the second area includes the transparent portion and the non-transparent portion, and a proportion of the transparent portion in the first area is greater than a proportion of the transparent portion in the second area.
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公开(公告)号：EP4309569A1
公开(公告)日：2024-01-24
申请号：EP22794472.5
申请日：2022-03-29
发明人： XU, Gang , XIE, Songlin , LIU, Xiangyu , YAN, Jiabing , CHEN, Wenjuan
IPC分类号： A61B5/00
摘要： An electronic device, a patch, and a detection system are provided, to simplify a structure of the patch, and reduce use costs. The detection system is configured to detect a physiological parameter, and includes a patch (10) and an electronic device (20). The patch (10) includes a substrate (14), a first electrode interface (12), an adhesive layer (15), and a first microneedle (13). The first electrode interface (12) is disposed on a first surface of the substrate (14). The adhesive layer (15) is disposed on a second surface of the substrate (14), and the second surface faces away from the first surface. The first microneedle (13) is disposed on the second surface of the substrate. A first electrode (11) is disposed on the first microneedle (13), and the first electrode (11) is coupled to the first electrode interface (12). The electronic device (20) includes an electrochemical sensing circuit (22) and a first external interface (21). The first external interface (21) is disposed on a back surface of the electronic device (20), and the first external interface (21) is coupled to the electrochemical sensing circuit (22). When the electronic device (20) is worn with the back surface of the electronic device (20) facing a human body, the first external interface (21) and the first electrode interface (12) are electrically connected, and an electrical signal is transmitted between the patch (10) and the electronic device (20).
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公开(公告)号：EP3567632A1
公开(公告)日：2019-11-13
申请号：EP17894302.3
申请日：2017-01-24
发明人： XU, Gang , KO, Kaiyuan
摘要： Embodiments of the present invention provide a display panel, a display panel production method, and a display apparatus, and relate to the field of optoelectronic technologies, to reduce reflection of ambient light incident on the display panel. The display panel includes an AMOLED light-emitting board and a light filter layer disposed on a cathode surface of the AMOLED light-emitting board. The light filter layer includes a color light filter and a diffusion film. The color light filter includes a red light filter component, a green light filter component, a blue light filter component, and a BM. The diffusion film is disposed on a surface of the color light filter, or is disposed on each light filter component in the color light filter. The diffusion film is configured to enable ambient light passing through the diffusion film to be incident on the cathode surface of the AMOLED light-emitting board in a direction that is not perpendicular to the cathode surface of the AMOLED light-emitting board, so that the ambient light is reflected by the cathode surface of the AMOLED light-emitting board to the BM or a light filter component that has a different color from a light filter component through which the ambient light passes.
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