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公开(公告)号：US20180129850A1
公开(公告)日：2018-05-10
申请号：US15865207
申请日：2018-01-08
Applicant: SHANGHAI TIANMA MICRO-ELECTRONICS CO., LTD.
Inventor： Yongxin HE , Yuan DING , Yang ZENG
Abstract: Provided are a display module and an electronic device. The display module includes a display screen, the display screen comprising a display surface and a non-display surface opposite to the display surface; a first heat conduction member, the first heat conduction member laminated on the non-display surface, a first through hole defined in the first heat conduction member, the non-display surface comprising an exposed portion exposed in the first through hole; a photosensitive module, the photosensitive module laminated on the exposed portion; and a second heat conduction member contacting each of the photosensitive module and the first heat conduction member; the first heat conduction member comprising a first inner sidewall formed due to formation of the first through hole, and a contact area between the second heat conduction member and the photosensitive module is larger than an area of the photosensitive module directly facing the first inner sidewall.
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公开(公告)号：US20240324120A1
公开(公告)日：2024-09-26
申请号：US18204623
申请日：2023-06-01
Applicant: Shanghai Tianma Micro-electronics Co., Ltd.
Inventor： Yongxin HE
CPC classification number: H05K5/0217 , B60K35/00 , G05B15/02 , H10K59/90 , B60K35/22 , B60K35/223 , B60K35/53 , B60K2360/48 , G06V40/161 , G10L25/78 , H10K2102/311
Abstract: A display device and a method for controlling a display device are provided. The display device includes a flexible display module and a bracket. The flexible display module includes a supporting backplate; the supporting backplate is located on a backlight side of the flexible display module; the flexible display module also includes a plurality of sensor devices; the bracket is fixed to the supporting backplate through a universal structure; one end of the universal structure is fixed to the supporting backplate; another end of the universal structure is fixed to the bracket; the plurality of sensor devices are electrically connected to the universal structure through a first motor component; and/or, the supporting backplate includes a hinge component and the plurality of sensor devices are electrically connected to the hinge component through a second motor component.
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公开(公告)号：US20240142845A1
公开(公告)日：2024-05-02
申请号：US18407481
申请日：2024-01-09
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Kaikai ZHANG , Yongxin HE , Yuan DING , Jujian FU
IPC: G02F1/16753 , G02F1/167 , G02F1/1679
CPC classification number: G02F1/16753 , G02F1/167 , G02F1/1679
Abstract: A display panel and a display device are provided. The display panel includes a first substrate, a second substrate arranged opposite to the first substrate, an electrophoresis layer, a liquid-blocking portion and a supporting structure. The electrophoresis layer is arranged between the first substrate and the second substrate and includes multiple electrophoresis particles. The liquid-blocking portion is arranged at an edge of the first substrate and/or the second substrate. The supporting structure is arranged between the first substrate and the second substrate and includes a first supporting portion and a second supporting portion. A height of the first supporting portion is greater than that of the second supporting portion in a direction perpendicular to a plane where the first substrate is located. A minimum distance between the second supporting portion and the liquid-blocking portion is less than that between the first supporting portion and the liquid-blocking portion.
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Patent Agency Ranking
公开(公告)号：US20210268869A1
公开(公告)日：2021-09-02
申请号：US16913363
申请日：2020-06-26
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Donghua CHEN , Yongxin HE , Ping AN
IPC: B60H1/00
Abstract: The present disclosure relates to a vehicle-mounted heat dissipation system and a heat dissipation method. The vehicle-mounted heat dissipation system include: a display screen; a heat dissipation structure configured to define a heat dissipation cavity at the back surface of the display screen; an air-cooling heat dissipation device comprising an air supply device, an air inlet, and an air outlet; a water-cooling heat dissipation device comprising a water storage device and a water pipe; and a control device configured to control, if a temperature of the display screen is higher than a first temperature threshold, the vehicle-mounted heat dissipation system to be in an air-cooling heat dissipation mode, and also configured to control, if the temperature of the display screen is higher than a second temperature threshold, the vehicle-mounted heat dissipation system to be in a water-cooling heat dissipation mode.
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公开(公告)号：US20190207130A1
公开(公告)日：2019-07-04
申请号：US15957077
申请日：2018-04-19
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Yongxin HE , Dong CHANG , Donghua CHEN , Zhenying LI
Abstract: The present disclosure relates to a flexible display device, including a flexible substrate. The substrate includes a first portion, a second portion and a bending portion connecting the first portion to the second portion, wherein the flexible substrate has a thickness T. A plurality of display pixels is located at a side of the first portion of the flexible substrate. A supporting layer is located at a side of the flexible substrate facing away from the plurality of display pixels and includes a first supporting layer corresponding to the first portion and a second supporting area corresponding to the second portion. A thickness of the first supporting layer is T1, a thickness of the second supporting layer is T2, and a width of the bending portion is W, wherein W ≥ ( 2 T + T 1 + T 2 ) π 2 . Therefore, a narrow border is achieved, and the problem of interference during bending is alleviated.
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公开(公告)号：US20200097085A1
公开(公告)日：2020-03-26
申请号：US16233532
申请日：2018-12-27
Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
Inventor： Yongxin HE , Gang LIU , Fei LI , Haipeng KE
IPC: G06F3/01 , G06F3/041 , G06F3/0488
Abstract: A display device and a haptic feedback display method of the display device are provided. The display device includes a display panel including a display region, and a touch-control sensor disposed at least in the display region and used to detect a touch-control operation. The display device also includes a control unit electrically connected to at least the display panel. The control unit is used to change an operation mode of the display device, and according to the touch-control operation detected by the touch-control sensor, to adjust a display object of the display panel. The operation mode includes at least a blind operation mode. Further, the display device includes at least one button structure disposed in the display region. In the blind operation mode, a touch surface of the display device is in a raised state at a location of a button structure of the at least one button structure.
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公开(公告)号：US20250008665A1
公开(公告)日：2025-01-02
申请号：US18241452
申请日：2023-09-01
Applicant: Shanghai Tianma Micro-electronics Co., Ltd.
Inventor： Kaikai ZHANG , Yongxin HE
Abstract: A splicing structure includes a support frame and a plurality of splicing modules. The support frame includes a frame base and an adjustment assembly movably disposed on the frame base, where the adjustment assembly includes a first adjustment structure and a second adjustment structure that move in different directions. A splicing module of the plurality of splicing modules is configured to be detachably connected with a corresponding to-be-spliced structure, where the splicing module is movably disposed on one of the first adjustment structure and the second adjustment structure, while the other one of the first adjustment structure and the second adjustment structure has a driving state and a non-driving state. When the other one of the first adjustment structure and the second adjustment structure moves, touches, and pushes the splicing module, the other one of the first adjustment structure and the second adjusting structure is switched from the non-driving state to the driving state.
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公开(公告)号：US20240334798A1
公开(公告)日：2024-10-03
申请号：US18203480
申请日：2023-05-30
Applicant: Shanghai Tianma Micro-electronics Co., Ltd.
Inventor： Kaikai ZHANG , Yongxin HE
CPC classification number: H10K59/8794 , B32B5/18 , B32B7/12 , B32B15/046 , B32B2307/30 , B32B2457/20
Abstract: A display module and a display device are provided. The display module includes a display panel and a composite layer. The composite layer is located on a backlight side of the display panel and includes a heat dissipation layer. The display panel includes a planar region, curved regions and corner regions. The curved regions are partially arranged around the planar region and the corner regions are disposed at corners of the curved regions. In one corner region, the heat dissipation layer includes at least one opening. The corner region includes a first position and a second position. A width of the opening at the first position is smaller than the width of the opening. At the half length of the opening, the width D2 of the opening is smaller than half of the maximum width D1 of the opening.
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