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公开(公告)号：US10852546B2
公开(公告)日：2020-12-01
申请号：US16182605
申请日：2018-11-07
申请人： HTC Corporation
发明人： Iok Kan Choi , Ling-Yi Ding , Yu-Heng Chen , Po-Sen Yang
摘要： A head mounted display and a multiple depth imaging apparatus thereof are provided. The imaging apparatus includes a beam splitting device, a first display, a second display, a third display and a lens set. The beam splitting device has a first reflective surface, a second reflective surface and a transmissive surface. The first display projects a first image to the first reflective surface. The second display projects a second image to the transmissive surface. The third display projects a third image to the second reflective surface. The lens set is disposed between the beam splitting device and a target area. The first image, second image and third image are respectively imaging on a first imaging surface, a second imaging surface and a third imaging surface, and distances between the target area and the first, second and third imaging surfaces are different.
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公开(公告)号：US20200041806A1
公开(公告)日：2020-02-06
申请号：US16182611
申请日：2018-11-07
申请人： HTC Corporation
发明人： Iok Kan Choi , Po-Sen Yang , Yu-Heng Chen , Ling-Yi Ding
摘要： A head-mounted display and an imaging apparatus for displaying image thereof are provided. The imaging apparatus includes a first display, a second display, and a first focus adjusting apparatus. The first display generates a first sub-image; wherein the first sub-image is located on a first imaging plane, and is then projected to the target system. The second display generates a second sub-image; wherein the second sub-image is located on a second imaging plane, and is then projected to the target system. The first focus adjusting apparatus is in front of the second display, and is used to adjust the position of the second imaging plane. The first imaging surface and a second imaging surface are overlapped or non-overlapped.
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公开(公告)号：US10884263B2
公开(公告)日：2021-01-05
申请号：US16182611
申请日：2018-11-07
申请人： HTC Corporation
发明人： Iok Kan Choi , Po-Sen Yang , Yu-Heng Chen , Ling-Yi Ding
摘要： A head-mounted display and an imaging apparatus for displaying image thereof are provided. The imaging apparatus includes a first display, a second display, and a first focus adjusting apparatus. The first display generates a first sub-image; wherein the first sub-image is located on a first imaging plane, and is then projected to the target system. The second display generates a second sub-image; wherein the second sub-image is located on a second imaging plane, and is then projected to the target system. The first focus adjusting apparatus is in front of the second display, and is used to adjust the position of the second imaging plane. The first imaging surface and a second imaging surface are overlapped or non-overlapped.
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公开(公告)号：US20200310124A1
公开(公告)日：2020-10-01
申请号：US16744183
申请日：2020-01-16
申请人： HTC Corporation
发明人： Iok Kan Choi , Po-Sen Yang , Shiang-Ting Wan , Yu-Heng Chen , Ling-Yi Ding
摘要： A head mounted display device and a backlight apparatus are provided. The backlight apparatus is adapted for the head mounted display device. The backlight apparatus includes a light guiding component, a light source, and a prism structure. The light source is disposed on a side of the light guiding component. The prism structure has a first surface adjacent to a first surface of the light guiding component. There are a plurality of convex pyramids on the first surface of the prism structure. The pyramids are arranged in an array.
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公开(公告)号：US20200041792A1
公开(公告)日：2020-02-06
申请号：US16182605
申请日：2018-11-07
申请人： HTC Corporation
发明人： Iok Kan Choi , Ling-Yi Ding , Yu-Heng Chen , Po-Sen Yang
摘要： A head mounted display and a multiple depth imaging apparatus thereof are provided. The imaging apparatus includes a beam splitting device, a first display, a second display, a third display and a lens set. The beam splitting device has a first reflective surface, a second reflective surface and a transmissive surface. The first display projects a first image to the first reflective surface. The second display projects a second image to the transmissive surface. The third display projects a third image to the second reflective surface. The lens set is disposed between the beam splitting device and a target area. The first image, second image and third image are respectively imaging on a first imaging surface, a second imaging surface and a third imaging surface, and distances between the target area and the first, second and third imaging surfaces are different.
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