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公开(公告)号：US20240117796A1
公开(公告)日：2024-04-11
申请号：US18264825
申请日：2022-01-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gang Ni , Yufei Sun , Huimin Zhang , Jenhui Liao , Dexin Xu , Xuhai Zhang
CPC classification number: F03G7/064 , A61B5/6803 , A61B5/6843 , F03G7/06145 , G02B7/02 , G02B27/0176 , G02C5/20 , G02C5/22 , H04R1/1008 , H04R1/1066 , F03G7/06143 , F03G7/0665 , G02B2027/0178
Abstract: A distance adjustment apparatus and a control method of the distance adjustment apparatus are provided. The distance adjustment apparatus includes a connection component, and the connection component includes a first component and a second component. The first component is connected to the second component, and a memory alloy component is disposed in a connection region between the first component and the second component. The memory alloy component is controlled by a current to drive the first component and the second component to move closer to and/or away from each other.
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公开(公告)号：US12152571B2
公开(公告)日：2024-11-26
申请号：US18264825
申请日：2022-01-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gang Ni , Yufei Sun , Huimin Zhang , Jenhui Liao , Dexin Xu , Xuhai Zhang
Abstract: A distance adjustment apparatus and a control method of the distance adjustment apparatus are provided. The distance adjustment apparatus includes a connection component, and the connection component includes a first component and a second component. The first component is connected to the second component, and a memory alloy component is disposed in a connection region between the first component and the second component. The memory alloy component is controlled by a current to drive the first component and the second component to move closer to and/or away from each other.
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公开(公告)号：US11257466B2
公开(公告)日：2022-02-22
申请号：US16971721
申请日：2018-02-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bo Huang , Yufei Sun , Haiming He , Hongchao Leng , Peng Ding
IPC: G09G5/14 , G06F3/16 , G09G3/3216 , G09G3/3225 , H01L27/32 , G10L15/22 , H01L51/52 , G06F3/041
Abstract: A mobile terminal and a display method are disclosed. The mobile terminal, including an enclosure, a display module, and one or more devices. The display module includes a first display region and a second display region. Both the first display region and the second display region are capable of displaying information. At least one of the one or more devices is disposed between the display module in the second display region and the enclosure. At least one of the one or more devices is capable of transmitting and/or receiving an optical signal through the display module. At least one transparent display region is disposed, so that a device disposed in the region is allowed to transmit and receive an optical signal through the display module. The mobile terminal integrates non-transparent display and transparent display functions.
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公开(公告)号：US10379338B2
公开(公告)日：2019-08-13
申请号：US15509982
申请日：2014-09-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yufei Sun , Hang Yin , Xinlu Peng , Haitao Duan
IPC: G02B23/08 , G02B15/167
Abstract: A mobile terminal is provided. The mobile terminal includes a display screen on a terminal housing and a periscope optical zoom lens. The display screen and the periscope optical zoom lens are arranged in a non-overlapping manner in a thickness direction of the terminal, and the periscope optical zoom lens is located in a top area of the terminal. Additionally, the periscope optical zoom lens is configured to collect an image in an optical signal form by means of optical zoom, so that an optical-to-electrical conversion chip converts the image in an optical signal form into an image in a digital signal form and the display screen is configured to display the image in a digital signal form.
