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    OPTICAL DEVICE
    22.
    发明申请
    OPTICAL DEVICE 审中-公开

    公开(公告)号：US20180136551A1

    公开(公告)日：2018-05-17

    申请号：US15213340

    申请日：2016-07-18

    Applicant: INTEL CORPORATION

    Inventor： Nicolas Abele ,  Lucio Kilcher

    IPC: G03B21/20 ,  G02B27/48 ,  G01J1/02 ,  G02B26/10 ,  H04N9/31

    CPC classification number: G03B21/2053 ,  G01J1/0214 ,  G02B26/101 ,  G02B26/105 ,  G02B27/48 ,  H04N9/3129 ,  H04N9/3194

    Abstract: According to the present invention, there is provided an optical device comprising, a plurality of light sources each operable to provide a light beam; at least one beam combiner which is operable to combine the light beams from the plurality of light sources, to provide a combined light beam; a beam splitter, which is arranged to receive the combined light beam and to split the combined light beam into a primary light beam and a secondary light beam, wherein one or more characteristics of the secondary light beam are indicative of one or more characteristics of the primary light beam, wherein the beam splitter comprises a first surface through which the primary light beam is emitted from the beam splitter and a second surface through which the secondary light beam is emitted from the beam splitter; a mirror component which comprises a mirror, wherein the mirror component is arranged such that the mirror can reflect the primary light beam which is emitted through the first surface of the beam splitter and wherein the mirror can oscillate about at least one oscillation axis to scan the primary light beam; wherein the optical device further comprises a photodiode which is configured to receive the secondary light beam and to detect one or more characteristics of the secondary light beam, wherein the photodiode is configured to be offset from being parallel to at least one of the first surface or second surface of the a beam splitter, to reduce the amount of parasitic light which is directed to the mirror. There is further provided a corresponding method of projecting an image.

    Method and system for controlling a laser-based lighting system
    24.
    发明授权
    Method and system for controlling a laser-based lighting system 有权

    公开(公告)号：US09826203B2

    公开(公告)日：2017-11-21

    申请号：US14480580

    申请日：2014-09-08

    Applicant: Intel Corporation

    Inventor： Nicolas Abele ,  Michel Combes

    IPC: H04N7/18 ,  H04N9/31 ,  F21S8/10

    CPC classification number: H04N9/31 ,  F21S41/14 ,  F21S41/16 ,  F21S41/37 ,  F21S41/675 ,  H04N5/2256 ,  H04N5/2354 ,  H04N9/3129 ,  H04N9/3182 ,  H04N9/3194

    Abstract: The present invention concerns a method for controlling a laser-based lighting system comprising a scanning mirror arrangement, arranged to be rotatable around two substantially orthogonal axes. The method comprises: (a) a sensor capturing a first image; (b) the sensor sending data representing at least part of the first image to an image generation unit; (c) the image generation unit generating a second image based on the data representing at least part of the first image, wherein the generated second image comprises information representing a feature region in the first image; (d) the image generation unit sending the second image to a projection system controller; and (e) the projection system controller, based on the received second image, controlling the operation of a projection system comprising a laser light source; and a scanning mirror arrangement for receiving the light radiated by the laser light source, and for reflecting the received light to a wavelength conversion element to project the second image. In the method the second image is streamed to the projection controller as an image pixel stream without first saving it in a memory.

    METHOD AND DEVICE FOR PROJECTING AN IMAGE
    26.
    发明申请
    METHOD AND DEVICE FOR PROJECTING AN IMAGE 审中-公开

    公开(公告)号：US20170318284A1

    公开(公告)日：2017-11-02

    申请号：US15651257

    申请日：2017-07-17

    Applicant: INTEL CORPORATION

    Inventor： Nicolas Abele ,  Lucio Kilcher

    IPC: H04N13/04 ,  H04N9/31 ,  G03B37/04 ,  G03B21/28 ,  G02B27/22

    Abstract: According to the present invention there is provided a method for projecting an image on to a display surface, comprising the steps of, providing two or more projection systems; arranging the two or more projection systems such that they each project an image on a display surface; off-setting an oscillating reflective surface within at least one of the two or more projection systems such that the image projected by each of the two or more projection systems are in co-operation on the display surface.

    Device for projecting an image
    27.
    发明授权
    Device for projecting an image 有权

    公开(公告)号：US09786230B2

    公开(公告)日：2017-10-10

    申请号：US13782509

    申请日：2013-03-01

    Applicant: Intel Corporation

    Inventor： Nicolas Abele ,  Lucio Kilcher

    IPC: G09G3/34 ,  G06F3/14 ,  G09G3/02

    CPC classification number: G09G3/3406 ,  G06F3/1446 ,  G09G3/02 ,  G09G3/346 ,  G09G2356/00

    Abstract: According to the present invention there is provided a projection device, which is configured to project an image which is co-operable with images projected by one or more other projection devices, wherein the projection device comprises a detector operable to detect characteristics of images projected on a display surface by the projection device and one or more other projection devices, and a controller operable to adjust the projection device and/or to adjust one or more of the other projection devices, based on the characteristics of the images detected by the detector, such that the images projected by each projection device co-operate on the display surfaces.

    MEMS micro-mirror device
    29.
    发明授权
    MEMS micro-mirror device 有权
    MEMS微镜器件

    公开(公告)号：US09285668B2

    公开(公告)日：2016-03-15

    申请号：US13706142

    申请日：2012-12-05

    Applicant: Intel Corporation

    Inventor： Nicolas Abele ,  Faouzi Khechana ,  Lucio Kilcher

    IPC: G03B21/28 ,  G02B26/08 ,  G02B26/10 ,  G02B26/00 ,  G03B21/14

    CPC classification number: G02B26/101 ,  G02B26/00 ,  G02B26/0833 ,  G03B21/14 ,  G03B21/2033 ,  G03B21/28 ,  H04N9/3129 ,  Y10T29/49

    Abstract: A MEMS micro-mirror device includes, a single package; a first mirror and second mirror, wherein at least one of the mirrors is configured to oscillate along an oscillation axis; wherein both mirrors are located within the single package and are arranged such that as the at least one mirror oscillates, the light incident on the first micro-mirror can be deflected to the second mirror.

    Abstract translation: MEMS微镜器件包括：单个封装; 第一反射镜和第二反射镜，其中所述反射镜中的至少一个被配置为沿着振荡轴线振荡; 其中两个反射镜位于单个封装内，并且布置成使得当至少一个反射镜振荡时，入射在第一微镜上的光可以偏转到第二反射镜。

    AUGMENTED REALITY EYEBOX FITTING OPTIMIZATION FOR INDIVIDUALS
    30.
    发明申请
    AUGMENTED REALITY EYEBOX FITTING OPTIMIZATION FOR INDIVIDUALS 审中-公开

    公开(公告)号：US20190043392A1

    公开(公告)日：2019-02-07

    申请号：US15968033

    申请日：2018-05-01

    Applicant: Intel Corporation

    Inventor： Nicolas Abele

    IPC: G09G3/00 ,  G06T3/20 ,  G02B27/01

    Abstract: In some embodiments, the disclosed subject matter involves a head worn device (HWD) for viewing augmented reality, or virtual images. A projector coupled to the HWD may use a microelectromechanical systems projector and project onto a holographic lens of the HWD. Images may be projected into an eyebox area that is deemed comfortable to the user, the eyebox area located in one of a plurality of vertically adjacent recording zones. The recording zone for projection may be selected by the user, or be automatically selected based on configuration parameters of the HWD. Horizontal correction of the eyebox may be included. In an embodiment, multiple horizontal images are displayed in the selected recording zone, in different wavelengths. Another embodiment adjusts horizontal shift of the projected image based on user inputs. Other embodiments are described and claimed.

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