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公开(公告)号：US12259637B2
公开(公告)日：2025-03-25
申请号：US18010012
申请日：2021-05-18
Applicant: ZTE Corporation
Inventor： Li Cao
Abstract: Provided are a method and an apparatus for controlling an under-display camera, and the under-display camera structure. The method includes: when a camera is in a turned-on state, lamp beads close to a camera end are turned off and lamp beads far away from the camera are controlled to be in a lighting state, and light emitted by the second-type lamp beads forms a circle of light on the convex glass after being refracted by the convex glass; and when the camera is in a turned-off state, the plurality of lamp beads are controlled to be in a lighting state, and backlight for the convex glass after being refracted is provided by the convex glass. When the camera is turned on, the light emitted by the lamp beads far away from the camera forms a circle of light on the convex glass after being refracted by the convex glass.
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公开(公告)号：US12197252B2
公开(公告)日：2025-01-14
申请号：US17923400
申请日：2021-05-27
Applicant: ZTE CORPORATION
Inventor： Li Cao
IPC: G06F1/16
Abstract: Provided are a flexible screen support device and an intelligent terminal. The flexible screen support device includes a bending plate, a connection rope, and a driving mechanism. The bending plate includes multiple support blocks hingedly connected in sequence. The width of the upper part of each support block gradually decreases to form a rotation gap between adjacent support blocks. One part of the connection rope penetrates through the upper parts of the multiple support blocks. The other part of the connection rope penetrates through the lower parts of the multiple support blocks. The driving mechanism is configured to pull the one part of the connection rope so that the upper parts of adjacent support blocks are in contact with one another to bend the bending plate. The intelligent terminal includes a flexible screen and the described flexible screen support device.
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公开(公告)号：US11159662B2
公开(公告)日：2021-10-26
申请号：US16623995
申请日：2018-04-13
Applicant: ZTE Corporation
Inventor： Li Cao
IPC: H04M1/02 , G06F1/16 , G06F3/14 , G06F3/0481
Abstract: A mobile terminal includes a main body and a flexible screen disposed on the main body. The main body includes an upper main body and a lower main body separately disposed. The mobile terminal includes a rotation shaft structure and a first support structure for supporting the flexible screen. The rotation shaft structure is located in the upper main body and the first support structure winds around the rotation shaft structure. One portion of the flexible screen is embedded in the lower main body and located on a surface facing a user. A back surface of the other portion is attached to a surface of the first support structure remote from the rotation shaft structure. When the upper main body is separated from or attached to the lower main body, deployment and retraction of the first support structure may be realized by rotating the rotation shaft structure.
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公开(公告)号：US20200177718A1
公开(公告)日：2020-06-04
申请号：US16623995
申请日：2018-04-13
Applicant: ZTE Corporation
Inventor： Li Cao
Abstract: A mobile terminal includes a main body and a flexible screen disposed on the main body. The main body includes an upper main body and a lower main body separately disposed. The mobile terminal includes a rotation shaft structure and a first support structure for supporting the flexible screen. The rotation shaft structure is located in the upper main body and the first support structure winds around the rotation shaft structure. One portion of the flexible screen is embedded in the lower main body and located on a surface facing a user. A back surface of the other portion is attached to a surface of the first support structure remote from the rotation shaft structure. When the upper main body is separated from or attached to the lower main body, deployment and retraction of the first support structure may be realized by rotating the rotation shaft structure.
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