Patents by Inventor Xianhe DU
Xianhe DU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12111695Abstract: An electronic device and a control method thereof are disclosed. The electronic device includes a screen, where the screen includes a bendable flexible screen portion; and a support assembly, where the support assembly is disposed on a back side of the flexible screen portion and configured to support the flexible screen portion, and the support assembly is switchable between a first state and a second state. In a case that the support assembly is in the first state, the flexible screen portion is curved; and in a case that the support assembly is in the second state, the flexible screen portion is flat.Type: GrantFiled: May 4, 2022Date of Patent: October 8, 2024Assignee: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Xianhe Du, Mingjian Liu
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Patent number: 12093083Abstract: An electronic device and a control method thereof are provided. The electronic device includes: a screen (100), where the screen (100) includes a bendable flexible screen portion (110); and a cam (200), where the cam (200) is provided on a back side of the flexible screen portion (110) and is configured to support the flexible screen portion (110), and the cam (200) is able to rotate between a first state and a second state; in a case that the cam (200) is in the first state, the flexible screen portion (110) is curved; and in a case that the cam (200) is in the second state, the flexible screen portion (110) is flat.Type: GrantFiled: May 2, 2022Date of Patent: September 17, 2024Assignee: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Xianhe Du, Fen Wang
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Publication number: 20240280780Abstract: A camera module includes a base, a photosensitive chip, a first lens, a first support, a driving mechanism, and a first elastic member. The photosensitive chip is disposed on the base, the first support is movably disposed on the base, the first support is provided with the first lens, and a connecting convex portion is disposed on an edge of the first support. The driving mechanism includes a driving source, a lead screw, and a nut, and the connecting convex portion is pressed against the nut under an action of the first elastic member; and the driving mechanism drives the connecting convex portion through the nut, to drive the first support to move along a first direction. In a case that the first support is subjected to an external force, the first elastic member enables the first support to move along a direction close to the photosensitive chip.Type: ApplicationFiled: April 26, 2024Publication date: August 22, 2024Inventors: Kunlin Gao, Jiaqi Su, Xiaonan Zhang, Xianhe Du
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Patent number: 12055978Abstract: An electronic device is provided, including a housing, a screen, a deformation drive part, and a camera. The screen and the housing form an inner cavity in which the camera and the deformation drive part are disposed. The deformation drive part drives a second area located at an edge of the screen to switch between a flattened state and a curved state through deformation. When the second area is in the flattened state, the second area is a flat second plane area, and the second plane area is located in the same plane as a first plane area of a first area of the screen. A light-transmitting area is disposed in the second area. In the case that the second area is in the flattened state, ambient light passing through the light-transmitting area is projected onto the camera.Type: GrantFiled: July 13, 2023Date of Patent: August 6, 2024Assignee: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Xianhe Du, Mingjian Liu, Qiong Chen, Hao Hu
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Publication number: 20230367273Abstract: An electronic device includes a housing, a display screen and a deformation driving component. The second region of the display screen is connected to the first region of the display screen which is a first plane region. The deformation driving component is connected to an inner side of the second region, and deforms to drive the second region to switch between a flattened state and a bent state. The electronic device further includes a support mechanism which includes a flat plate support body and a motion driving component; in a case that the flat plate support body is in the support state, the flat plate support body is supported on an inner side of the deformation driving component; and in a case that the flat plate support body is in the avoidance state, the flat plate support body avoids the second region that is in the bent state.Type: ApplicationFiled: July 21, 2023Publication date: November 16, 2023Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Xianhe DU, Qiong CHEN
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Publication number: 20230359247Abstract: An electronic device is provided, including a housing, a screen, a deformation drive part, and a camera. The screen and the housing form an inner cavity in which the camera and the deformation drive part are disposed. The deformation drive part drives a second area located at an edge of the screen to switch between a flattened state and a curved state through deformation. When the second area is in the flattened state, the second area is a flat second plane area, and the second plane area is located in the same plane as a first plane area of a first area of the screen. A light-transmitting area is disposed in the second area. In the case that the second area is in the flattened state, ambient light passing through the light-transmitting area is projected onto the camera.Type: ApplicationFiled: July 13, 2023Publication date: November 9, 2023Inventors: Xianhe DU, Mingjian LIU, Qiong CHEN, Hao HU
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Publication number: 20230353857Abstract: An electronic device includes a housing, a display screen, a deformation driving part and a camera module. The display screen includes a first region and a second region which are connected, a display surface of the first region is a first plane, a portion of the second region is a deformable region, the deformation driving part drives the deformable region to be switched between a flattening state and a bending state. When the deformable region is in the flattening state, a display surface of the deformable region is a second plane located within the same plane with the first plane. When the deformable region is in the bending state, the deformable region is a curved surface, a light transmitting region is arranged in the deformable region. When the deformable region is in the flattening state, ambient light passing through the light transmitting region is projected to the camera module.Type: ApplicationFiled: July 13, 2023Publication date: November 2, 2023Inventors: Xianhe Du, Wei Ye, Mingjian Liu, Fen Wang
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Publication number: 20220261043Abstract: An electronic device and a method for controlling an electronic device are disclosed. The electronic device includes: a screen, where the screen includes a bendable flexible screen portion; a flexible threaded rod, where the flexible threaded rod is disposed on a back side of the flexible screen portion; and at least two support blocks, where each of the support blocks is arranged on the back side of the flexible screen portion and is configured to support the flexible screen portion, each support block is sleeved on the flexible threaded rod, each support block matches the flexible threaded rod through threads, and the flexible threaded rod and the at least two support blocks are movable between a first state and a second state; where in the first state, the flexible screen portion is curved; and in the second state, the flexible screen portion is flat.Type: ApplicationFiled: May 6, 2022Publication date: August 18, 2022Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Xianhe DU, Mingjian LIU
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Publication number: 20220261041Abstract: An electronic device and a control method thereof are disclosed. The electronic device includes a screen, where the screen includes a bendable flexible screen portion; and a support assembly, where the support assembly is disposed on a back side of the flexible screen portion and configured to support the flexible screen portion, and the support assembly is switchable between a first state and a second state. In a case that the support assembly is in the first state, the flexible screen portion is curved; and in a case that the support assembly is in the second state, the flexible screen portion is flat.Type: ApplicationFiled: May 4, 2022Publication date: August 18, 2022Inventors: Xianhe DU, Mingjian LIU
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Publication number: 20220253106Abstract: An electronic device and a control method thereof are provided. The electronic device includes: a screen (100), where the screen (100) includes a bendable flexible screen portion (110); and a cam (200), where the cam (200) is provided on a back side of the flexible screen portion (110) and is configured to support the flexible screen portion (110), and the cam (200) is able to rotate between a first state and a second state; in a case that the cam (200) is in the first state, the flexible screen portion (110) is curved; and in a case that the cam (200) is in the second state, the flexible screen portion (110) is flat.Type: ApplicationFiled: May 2, 2022Publication date: August 11, 2022Inventors: Xianhe DU, Fen WANG