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公开(公告)号：US20240295641A1
公开(公告)日：2024-09-05
申请号：US18647625
申请日：2024-04-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qun FANG , Hao WEI , Xu PENG , Xiangbing FENG , Bolin HUANG
CPC classification number: G01S7/497 , B60S1/481 , B60S1/52 , B60S1/56 , G01S7/4813 , G01S17/931 , G01S2007/4977
Abstract: This application relates to a lidar device, a lidar cleaning method, and a vehicle. An example lidar device includes a cleaning apparatus and a control unit. The control unit is configured to: determine a to-be-cleaned area of a lidar window based on location information of a shielding object on the lidar window, and control the cleaning apparatus to clean the to-be-cleaned area of the lidar window.
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公开(公告)号：US20220201106A1
公开(公告)日：2022-06-23
申请号：US17604304
申请日：2020-02-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: This application provides a mobile terminal and relates to the field of display technologies. The mobile terminal includes a display panel, a cover body, a photoelectric conversion apparatus, and a bearer layer. The bearer layer includes a non-polarized part, where the bearer layer is disposed between the cover body and the display panel, and the bearer layer is located in a partial transmissive region of the display region, where an orthographic projection of the photoelectric conversion apparatus on the bearer layer is located in an orthographic projection of the non-polarized part on the bearer layer, and the non-polarized part is configured to enable a polarization direction of light. Furthermore, the mobile terminal includes an ink layer, disposed on a surface of the bearer layer, where the ink layer is located in a peripheral region of the mobile terminal. As discussed herein, the techniques resolve a problem of how to evenly print ink in a corresponding peripheral region of the mobile terminal.
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