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    SENSOR WITH MULTIPLE FOCAL ZONES
    1.
    发明申请
    SENSOR WITH MULTIPLE FOCAL ZONES 审中-公开

    公开(公告)号：WO2022020002A1

    公开(公告)日：2022-01-27

    申请号：PCT/US2021/033937

    申请日：2021-05-24

    Applicant: QUALCOMM INCORPORATED

    Inventor： GRUHLKE, Russell ,  SHENOY, Ravindra Vaman ,  LASITER, Jon ,  KIDWELL, Donald William ,  ALAM, Khurshid Syed ,  LI, Kebin

    IPC: H04N5/225 ,  G02B13/00

    Abstract: An image sensor including a planar sensor array, a lens configured to form an optical image on the planar sensor array and characterized by a locus of focal points on a curved surface, and a cover glass with multiple thickness levels or multiple cover glasses of different sizes. The one or more cover glasses are configured to shift the locus of focal points for large field angles, such that there are multiple intersections between the planar sensor array and the locus of focal points for a large FOV, and thus multiple zones with best focus on the planar sensor array.

    SELF-ALIGNING TRAVELLING COLLIMATING LENS FOR SWEEPING LASER
    2.
    发明申请
    SELF-ALIGNING TRAVELLING COLLIMATING LENS FOR SWEEPING LASER 审中-公开

    公开(公告)号：WO2018075291A3

    公开(公告)日：2018-04-26

    申请号：PCT/US2017/055846

    申请日：2017-10-10

    Applicant: QUALCOMM INCORPORATED

    Inventor： WYRWAS, John ,  HOLMAN, Robert ,  GRUHLKE, Russell ,  ALAM, Khurshid ,  LI, Kebin

    IPC: G02B26/10 ,  G02F1/03 ,  G02F1/29 ,  G02F1/295 ,  G02B19/00

    Abstract: Disclosed herein are techniques for dynamically forming an optical component that automatically aligns with and changes positions with a scanning light beam to modify the wave front of the scanning light beam, such as collimating the scanning light beam. More specifically, a patterning beam that aligns with the scanning light beam may be scanned together with the scanning light beam to form the self-aligning and travelling optical component in an electro-optic material layer that is connected in serial with a photoconductive material layer to a voltage source, where the patterning beam optically modulates the impedance of the photoconductive material layer and therefore an electric field within the electro-optic material layer, the modulated electric field causing localized changes of refractive index in the electro-optic material layer to form the self-aligning and travelling optical component.

    SELF-ALIGNING TRAVELLING COLLIMATING LENS FOR SWEEPING LASER
    3.
    发明公开
    SELF-ALIGNING TRAVELLING COLLIMATING LENS FOR SWEEPING LASER 审中-公开

    公开(公告)号：EP4462168A3

    公开(公告)日：2025-02-19

    申请号：EP24186617.7

    申请日：2017-10-10

    Applicant: Qualcomm Incorporated

    Inventor： WYRWAS, John ,  HOLMAN, Robert ,  GRUHLKE, Russell ,  ALAM, Khurshid ,  LI, Kebin

    IPC: G02B26/10 ,  G02F1/03 ,  G02F1/29 ,  G02F1/295 ,  G02B19/00

    Abstract: Disclosed herein are techniques for dynamically forming an optical component that automatically aligns with and changes positions with a scanning light beam to modify the wave front of the scanning light beam, such as collimating the scanning light beam. More specifically, a patterning beam that aligns with the scanning light beam may be scanned together with the scanning light beam to form the self-aligning and travelling optical component in an electro-optic material layer that is connected in serial with a photoconductive material layer to a voltage source, where the patterning beam optically modulates the impedance of the photoconductive material layer and therefore an electric field within the electro-optic material layer, the modulated electric field causing localized changes of refractive index in the electro-optic material layer to form the self-aligning and travelling optical component.

    SELF-ALIGNING TRAVELLING COLLIMATING LENS FOR SWEEPING LASER
    5.
    发明申请
    SELF-ALIGNING TRAVELLING COLLIMATING LENS FOR SWEEPING LASER 审中-公开
    自行对准行程调整透镜用于扫描激光

    公开(公告)号：WO2018075291A2

    公开(公告)日：2018-04-26

    申请号：PCT/US2017/055846

    申请日：2017-10-10

    Applicant: QUALCOMM INCORPORATED

    Inventor： WYRWAS, John ,  HOLMAN, Robert ,  GRUHLKE, Russell ,  ALAM, Khurshid ,  LI, Kebin

    IPC: G02B26/10 ,  G02F1/03 ,  G02F1/29 ,  G02F1/295 ,  G02B19/00

    CPC classification number: G02B27/1073 ,  G01S7/4817 ,  G01S17/42 ,  G02B26/10 ,  G02B26/101 ,  G02B26/103 ,  G02B27/1006 ,  G02B27/30 ,  G02F1/293 ,  G02F1/295 ,  G02F2203/05 ,  G02F2203/12

    Abstract: Disclosed herein are techniques for dynamically forming an optical component that automatically aligns with and changes positions with a scanning light beam to modify the wave front of the scanning light beam, such as collimating the scanning light beam. More specifically, a patterning beam that aligns with the scanning light beam may be scanned together with the scanning light beam to form the self-aligning and travelling optical component in an electro-optic material layer that is connected in serial with a photoconductive material layer to a voltage source, where the patterning beam optically modulates the impedance of the photoconductive material layer and therefore an electric field within the electro-optic material layer, the modulated electric field causing localized changes of refractive index in the electro-optic material layer to form the self-aligning and travelling optical component.

    Abstract translation: 本文公开了用于动态地形成光学部件的技术，该光学部件自动地与扫描光束对准并改变位置以修改扫描光束的波前，例如准直扫描光束。 更具体地说，与扫描光束对齐的构图光束可以与扫描光束一起扫描，以在与光电导材料层串联连接的电光材料层中形成自对准和行进光学元件， 电压源，其中图案化光束光学调制光电导材料层的阻抗并因此调制电光材料层内的电场，调制电场引起电光材料层中折射率的局部变化以形成 自对准和行进光学元件。

    SELF-ALIGNING TRAVELLING COLLIMATING LENS FOR SWEEPING LASER
    8.
    发明公开
    SELF-ALIGNING TRAVELLING COLLIMATING LENS FOR SWEEPING LASER 审中-公开

    公开(公告)号：EP4462168A2

    公开(公告)日：2024-11-13

    申请号：EP24186617.7

    申请日：2017-10-10

    Applicant: Qualcomm Incorporated

    Inventor： WYRWAS, John ,  HOLMAN, Robert ,  GRUHLKE, Russell ,  ALAM, Khurshid ,  LI, Kebin

    IPC: G02B19/00

    Abstract: Disclosed herein are techniques for dynamically forming an optical component that automatically aligns with and changes positions with a scanning light beam to modify the wave front of the scanning light beam, such as collimating the scanning light beam. More specifically, a patterning beam that aligns with the scanning light beam may be scanned together with the scanning light beam to form the self-aligning and travelling optical component in an electro-optic material layer that is connected in serial with a photoconductive material layer to a voltage source, where the patterning beam optically modulates the impedance of the photoconductive material layer and therefore an electric field within the electro-optic material layer, the modulated electric field causing localized changes of refractive index in the electro-optic material layer to form the self-aligning and travelling optical component.

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