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11 条记录 (耗时 0.022 秒)

    Image display apparatus and image display method
    3.
    发明授权
    Image display apparatus and image display method 有权

    公开(公告)号：US11360568B2

    公开(公告)日：2022-06-14

    申请号：US16963274

    申请日：2018-12-04

    申请人： MAXELL, LTD.

    发明人： Hiromi Fukushima ,  Yusuke Nakamura ,  Osamu Kawamae ,  Manabu Katsuki ,  Megumi Kurachi

    IPC分类号： G06F3/01 ,  G06T7/521 ,  G09G3/36 ,  H04N5/225 ,  G06V40/20

    摘要： A modulator of a distance measuring sensor unit 102 has a photographing pattern that includes a plurality of patterns different from each other, and modulates intensity of light. A gesture detecting unit divides image data obtained by receiving light transmitted through the modulator by the image sensor; restores an image by calculation based on a developing pattern corresponding to the photographing pattern in a divided unit; and obtains an image for detecting gesture of a user. This makes it possible to obtain an image of an object in an outside world without using a lens for forming an image. Therefore, it is possible to reduce a load on a user when the user wears the apparatus.

    Lighting apparatus
    4.
    发明授权
    Lighting apparatus 有权

    公开(公告)号：US10602104B2

    公开(公告)日：2020-03-24

    申请号：US16184201

    申请日：2018-11-08

    申请人： MAXELL, LTD.

    发明人： Takuya Shimizu ,  Maki Hanada ,  Megumi Kurachi ,  Hiroyuki Urata ,  Katsuyuki Watanabe

    IPC分类号： H04N9/31 ,  G03B21/14 ,  H05B33/08 ,  F21V33/00 ,  F21S8/00 ,  F21V23/04 ,  G03B21/28 ,  F21Y115/10 ,  G06F3/042 ,  H05B37/02 ,  G06F3/0482 ,  G06F3/0484 ,  G06F3/01

    摘要： A lighting apparatus with an image-projecting function that is convenient for a user is provided. It includes: an illuminating unit that emits illumination light; a projection-type image display unit that emits image-projecting emission light for projecting an image; and a sensor that emits operation-detecting light for operation detection and that is capable of detecting an operation by an operation object in a range including an image projection area of the projection-type image display unit, and is configured so that the image-projecting light, and the operation-detecting emission light have respective different wavelength distribution characteristics, and regarding a light amount in the wavelength range of light used by the sensor for the operation detection, a light amount of the operation-detecting light is the largest among those of the illumination light, the image-projecting emission light, and the operation-detecting light.

    Lighting apparatus
    6.
    发明授权
    Lighting apparatus 有权

    公开(公告)号：US10171780B2

    公开(公告)日：2019-01-01

    申请号：US15538678

    申请日：2015-12-15

    申请人： MAXELL, LTD.

    发明人： Takuya Shimizu ,  Maki Hanada ,  Megumi Kurachi ,  Hiroyuki Urata ,  Katsuyuki Watanabe

    IPC分类号： H04N9/31 ,  F21V23/04 ,  G06F3/01 ,  G06F3/042 ,  G03B21/14 ,  H05B33/08 ,  H05B37/02 ,  G03B21/28

    摘要： A lighting apparatus with an image-projecting function that is convenient for a user is provided. It includes: an illuminating unit that emits illumination light; a projection-type image display unit that emits image-projecting emission light for projecting an image; and a sensor that emits operation-detecting light for operation detection and that is capable of detecting an operation by an operation object in a range including an image projection area of the projection-type image display unit, and is configured so that the image-projecting light, and the operation-detecting emission light have respective different wavelength distribution characteristics, and regarding a light amount in the wavelength range of light used by the sensor for the operation detection, a light amount of the operation-detecting light is the largest among those of the illumination light, the image-projecting emission light, and the operation-detecting light.

    Head mounted display apparatus
    7.
    发明授权
    Head mounted display apparatus 有权

    公开(公告)号：US11582441B2

    公开(公告)日：2023-02-14

    申请号：US17299114

    申请日：2018-12-04

    申请人： MAXELL, LTD.

    发明人： Osamu Kawamae ,  Kenichi Shimada ,  Manabu Katsuki ,  Megumi Kurachi

    IPC分类号： H04N13/344 ,  H04N13/279 ,  H04N13/239 ,  G02B27/01 ,  G06T19/00

    摘要： The occlusion is faithfully expressed even in the binocular vision in the AR display by a head mounted display apparatus or the like. A head mounted display apparatus 10 includes a lens 12, a lens 13, a camera 14, a camera 15, and a control processor 16. A CG image for a right eye is displayed on the lens 12. A CG image for a left eye is displayed on the lens 13. The camera 14 captures an image for the right eye. The camera 15 captures an image for the left eye. The control processor 16 generates the CG image for the right eye in which occlusion at the time of seeing by the right eye is expressed and the CG image for the left eye in which occlusion at the time of seeing by the left eye is expressed, based on the images captured by the cameras 14 and 15 and projects the generated CG image for the right eye and CG image for the left eye onto the lenses 12 and 13. A center of a lens of the camera 14 is provided at the same position as a center of the lens 12. A center of a lens of the camera 15 is provided at the same position as a center of the lens 13.

    Terahertz wave detection device, terahertz wave detection method, and terahertz wave detection system
    8.
    发明授权
    Terahertz wave detection device, terahertz wave detection method, and terahertz wave detection system 有权

    公开(公告)号：US11346776B2

    公开(公告)日：2022-05-31

    申请号：US17051321

    申请日：2018-07-20

    申请人： MAXELL, LTD.

    发明人： Osamu Kawamae ,  Yukinobu Tanaka ,  Misako Kono ,  Nobuhiro Shiramizu ,  Masuo Oku ,  Manabu Katsuki ,  Megumi Kurachi

    IPC分类号： G01N21/3581 ,  G01N21/3504

    摘要： Terahertz wave detection equipment comprises: a terahertz wave transceiver including a transmitter for transmitting a terahertz wave and a receiver for receiving a reflected terahertz wave reflected by a background reflected object which exists behind an object to be analyzed; a display; and an information processing apparatus, wherein the transmitter irradiates a terahertz wave based on a transmission signal including a specific frequency toward a two-dimensional area including the object to be analyzed, and the information processing apparatus is configured to analyze concentration of the object to be analyzed based on the reflected terahertz wave and generate a composite image in which a concentration image of the object to be analyzed is combined with an image of the background reflected object.