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公开(公告)号：USD1046953S1
公开(公告)日：2024-10-15
申请号：US29830176
申请日：2022-03-10
设计人： Yue He , Tongfu Zhang , Yuanyuan Wu , Yafeng Zhou
摘要： FIG. 1 is an upper-front-left perspective view of augmented reality glasses according to the present invention;
FIG. 2 is an upper-rear perspective view of the augmented reality glasses of FIG. 1;
FIG. 3 is a rear view of the augmented reality glasses of FIG. 1;
FIG. 4 is a front view of the augmented reality glasses of FIG. 1;
FIG. 5 is a right view of the augmented reality glasses of FIG. 1;
FIG. 6 is a left view of the augmented reality glasses of FIG. 1;
FIG. 7 is a top-down view of the augmented reality glasses of FIG. 1; and,
FIG. 8 is a bottom-up view of the augmented reality glasses of FIG. 1.-
公开(公告)号：US20230296905A1
公开(公告)日：2023-09-21
申请号：US18325986
申请日：2023-05-30
发明人： Bing Xiao , Xiaobin Liang , Chi Xu
IPC分类号： G02B27/01
CPC分类号： G02B27/0172 , G02B27/017 , G02B27/123
摘要： The disclosure relates to an optical system for an augmented reality apparatus, comprising: an image projection source; and a polarizing beam splitter. The polarizing beam splitter has a beam splitting side adjacent to the image projection source and a transmission side facing away from the image projection source. The polarizing beam splitter is arranged such that light emitted from the image projection source is able to be non-perpendicularly incident on the beam splitting side and be at least partially reflected. The polarizing beam splitter is configured such that when light is incident on the beam splitting side, a polarized light component passes through the polarizing beam splitter and is transmitted through the transmission side thereof, and a polarized light component is reflected from the beam splitting side. The optical system also comprises a polarizer disposed between the image projection source and the beam splitting side of the polarizing beam splitter.
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公开(公告)号：US11454811B2
公开(公告)日：2022-09-27
申请号：US17257196
申请日：2019-09-06
摘要： The present disclosure provides a method and apparatus for unlocking a head-mounted display device based on gaze point information. The method includes: acquiring gaze point information of a user who wears a locked head-mounted display device; generating unlocking information according to the gaze point information; performing a matching operation on the unlocking information and a pre-stored unlocking key; and unlocking the head-mounted display device when the unlocking information matches the unlocking key. With this method, convenience and safety of the unlocking operation may be improved, and user's experience may be enhanced.
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公开(公告)号：USD1046952S1
公开(公告)日：2024-10-15
申请号：US29830175
申请日：2022-03-10
设计人： Yue He , Tongfu Zhang , Yuanyuan Wu , Yafeng Zhou
摘要： FIG. 1 is an upper-front-left perspective view of augmented reality glasses according to the present invention;
FIG. 2 is an upper-rear perspective view of the augmented reality glasses of FIG. 1;
FIG. 3 is a rear view of the augmented reality glasses of FIG. 1;
FIG. 4 is a front view of the augmented reality glasses of FIG. 1;
FIG. 5 is a right view of the augmented reality glasses of FIG. 1;
FIG. 6 is a left view of the augmented reality glasses of FIG. 1;
FIG. 7 is a top-down view of the augmented reality glasses of FIG. 1; and,
FIG. 8 is a bottom-up view of the augmented reality glasses of FIG. 1.
The broken lines in the drawings are shown for the purpose of illustrating portions of the augmented reality glasses and form no part of the claimed design.-
公开(公告)号：USD1045967S1
公开(公告)日：2024-10-08
申请号：US29830173
申请日：2022-03-10
设计人： Yue He , Tongfu Zhang , Yuanyuan Wu , Yafeng Zhou
摘要： FIG. 1 is an upper-front-left perspective view of augmented reality glasses according to the present invention;
FIG. 2 is an upper-rear perspective view of the augmented reality glasses of FIG. 1;
FIG. 3 is a rear view of the augmented reality glasses of FIG. 1;
FIG. 4 is a front view of the augmented reality glasses of FIG. 1;
FIG. 5 is a right view of the augmented reality glasses of FIG. 1;
FIG. 6 is a left view of the augmented reality glasses of FIG. 1;
FIG. 7 is a top-down view of the augmented reality glasses of FIG. 1; and,
FIG. 8 is a bottom-up view of the augmented reality glasses of FIG. 1.
The Broken lines in the drawings are shown for the purpose of illustrating portions of the augmented reality glasses and form no part of the claimed design.-
公开(公告)号：US20240134207A1
公开(公告)日：2024-04-25
申请号：US18547162
申请日：2022-02-21
发明人： Tongfu Zhang , Yuanyuan Wu
IPC分类号： G02B27/01
CPC分类号： G02B27/0176
摘要： A head-mounted display device relates to the field of electronic products. The head-mounted display device includes a display apparatus (200) and a headband apparatus (100), a first side and a second side of the headband apparatus (100) being connected to the display apparatus (200), respectively, the headband apparatus (100) including a first headband assembly (110), a second headband assembly (120), a first retractable assembly (130) and a second retractable assembly (140), wherein the first headband assembly (110) includes a first end and a second end; the second headband assembly (120) is arranged opposite to the first headband assembly (110), and the second headband assembly (120) includes a third end and a fourth end; the first retractable assembly (130) is connected to the first end and the third end; and the second retractable assembly (140) is arranged opposite to the first retractable assembly (130), and the second retractable assembly (140) is connected to the second end and the fourth end; and in the case where at least one of the first retractable assembly (130) and the second retractable assembly (140) is in an extended state, when an external force is applied to at least one of the first side and the second side of the headband apparatus (100), the display apparatus (200) is configured to reciprocate in a first direction.
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公开(公告)号：USD1016897S1
公开(公告)日：2024-03-05
申请号：US29818579
申请日：2021-12-09
设计人： Yue He , Tongfu Zhang , Yuanyuan Wu , Yafeng Zhou
摘要： FIG. 1 is an upper-front-right perspective view of smart glasses according to the present invention;
FIG. 2 is an upper-rear perspective view of the smart glasses of FIG. 1;
FIG. 3 is a front view of the smart glasses of FIG. 1;
FIG. 4 is a rear view of the smart glasses of FIG. 1;
FIG. 5 is a left view of the smart glasses of FIG. 1;
FIG. 6 is a right view of the smart glasses of FIG. 1;
FIG. 7 is a top-down view of the smart glasses of FIG. 1; and,
FIG. 8 is a bottom-up view of the smart glasses of FIG. 1.-
公开(公告)号：US20220084529A1
公开(公告)日：2022-03-17
申请号：US17420465
申请日：2019-12-27
摘要： The present disclosure relates to method and apparatus for waking up a wearable device. The method includes: determining, based on a detected voice signal, whether the voice signal is from a wearer of the wearable device; determining, based on the voice signal, whether the voice signal belongs to a conversation between the wearer and the wearable device with a speech classification model; and waking up the wearable device when the voice signal is from the wearer and the voice signal belongs to the conversation between the wearer and the wearable device. The method and apparatus can wake up the wearable device during a normal interaction process between the wearer and the wearable device by using the method and apparatus, thereby realizing a natural wake-up process and improving the user experience of the wearable device.
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公开(公告)号：US11188134B2
公开(公告)日：2021-11-30
申请号：US17256913
申请日：2020-06-04
发明人： Pengda Sun
IPC分类号： H01R25/00 , H01R13/66 , G06F1/26 , G06F1/3215 , G06F1/3206
摘要： The present disclosure provides a connector for coupling a first electronic device and a second electronic device with a power source to enable the power source to provide a current to the first electronic device and the second electronic device, the connector includes: a first connector component configured to be coupled with the first electronic device; a power-supplying connector component configured to be coupled with the power source; a power line configured to couple the second electronic device and the first connector component to the power-supplying connector component; a data line having a first end coupled with the second electronic device, and a second end coupled with the first connector component; and a power-supplying state detection circuit configured to be coupled with the power-supplying connector component and detect whether the power-supplying connector component is coupled with the power source; and a message transmission line having a first end coupled with the power-supplying state detection circuit, and a second end of the message transmission line is coupled with the second electronic device, and the power-supplying state detection circuit is configured to transmit a power source connection message to the second electronic device via the message transmission line when it is detected that the power-supplying connector component is coupled with the power source.
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公开(公告)号：US20210271100A1
公开(公告)日：2021-09-02
申请号：US17326014
申请日：2021-05-20
发明人： Bing Xiao , Xiaobin Liang , Chi Xu
摘要： Provided are an optical system for an augmented reality apparatus and an augmented reality apparatus. The optical system includes an image source; a polarizing beam splitter including a polarizing beam splitting film and a polarizing film; a polarizer disposed between the image source and the beam splitting side of the polarizing beam splitter; a wave plate adjacent to the beam splitting side; a semi-reflector located downstream of the wave plate in an optical path of the reflected light; and an additional wave plate and an additional polarizer which are sequentially located distal to the semi-reflector. The image source has a planar image source for emitting light, wherein a plane where the beam splitting side of the beam splitter component locates is at a first angle (β) relative to a normal of the image source, the first angle has a value between 11° and 79°.
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