公开(公告)号：US20190317261A1

公开(公告)日：2019-10-17

申请号：US16356977

申请日：2019-03-18

Applicant: Luminit, LLC

Inventor： Fedor Dimov ,  Tin Aye ,  Kevin Yu ,  Svetlana Soboleva ,  Khin Swe Yin ,  Myo Kyaw ,  Dmitry Voloschenko

IPC: G02B5/32 ,  G02B27/01 ,  G02B5/18

Abstract: A holographic substrate-guided wave-based see-through display can has a microdisplay, capable of emitting light in the form of an image. The microdisplay directs its output to a holographic optical element, capable of accepting the light in the form of an image. The microdisplay directs its output to a holographic optical element, capable of accepting the image from the microdisplay, and capable of transmitting the light. The holographic optical element couples its output to an elongate substrate, capable of accepting the light from the holographic lens at a first location, and transmitting the light along a length of the substrate by total internal reflection to a second location, the elongate substrate being capable of transmitting the accepted light from the second location. The substrate couples out what it receives to a transparent holographic optical element, capable of accepting the light transmitted from the substrate and transmitting it to a location outside of the holographic optical element as a viewable image.

公开(公告)号：US10061069B2

公开(公告)日：2018-08-28

申请号：US13923685

申请日：2013-06-21

Applicant: Luminit LLC

Inventor： Dmitry Voloschenko ,  Engin B. Arik ,  Fedor Dimov ,  Kevin Yu ,  Khin Swe Yin ,  Neven Rakuljic

IPC: G02B5/32 ,  G03H1/04 ,  G02B23/26 ,  G02B23/24 ,  G02B27/01 ,  F41G1/30 ,  G03H1/22 ,  G03H1/26

CPC classification number: G02B5/32 ,  F41G1/30 ,  G02B23/2407 ,  G02B23/26 ,  G02B27/0103 ,  G02B27/0189 ,  G03H1/0486 ,  G03H2001/0439 ,  G03H2001/2226 ,  G03H2001/261

Abstract: A method for design and fabrication of holographic optical elements for a compact holographic sight is proposed. The method includes use of ray-trace software to design holographic elements having optical power using an intermediate hologram with parameters obtained through minimization of the merit function defining image quality.

公开(公告)号：US10788610B2

公开(公告)日：2020-09-29

申请号：US16568764

申请日：2019-09-12

Applicant: LUMINIT LLC

Inventor： Dmitry Voloschenko ,  Engin B. Arik ,  Fedor Dimov ,  Kevin Yu ,  Khin Swe Yin ,  Neven Rakuljic

IPC: G02B5/32 ,  G03H1/04 ,  G02B23/26 ,  G02B23/24 ,  G02B27/01 ,  F41G1/30 ,  G03H1/22 ,  G03H1/26

Abstract: A method for design and fabrication of holographic optical elements for a compact holographic sight is proposed. The method includes use of ray-trace software to design holographic elements having optical power using an intermediate hologram with parameters obtained through minimization of the merit function defining image quality.

公开(公告)号：US10451786B2

公开(公告)日：2019-10-22

申请号：US16103524

申请日：2018-08-14

Applicant: Luminit, LLC

Inventor： Dmitry Voloschenko ,  Engin B. Arik ,  Fedor Dimov ,  Kevin Yu ,  Khin Swe Yin ,  Neven Rakuljic

IPC: G02B5/32 ,  G03H1/04 ,  G02B23/26 ,  G02B23/24 ,  G02B27/01 ,  F41G1/30 ,  G03H1/22 ,  G03H1/26

Abstract: A method for design and fabrication of holographic optical elements for a compact holographic sight is proposed. The method includes use of ray-trace software to design holographic elements having optical power using an intermediate hologram with parameters obtained through minimization of the merit function defining image quality.