IL259518D0 - Optical system and method for improvement of light field uniformity - Google Patents

Optical system and method for improvement of light field uniformity

Info

Publication number
IL259518D0
IL259518D0 IL259518A IL25951818A IL259518D0 IL 259518 D0 IL259518 D0 IL 259518D0 IL 259518 A IL259518 A IL 259518A IL 25951818 A IL25951818 A IL 25951818A IL 259518 D0 IL259518 D0 IL 259518D0
Authority
IL
Israel
Prior art keywords
improvement
optical system
light field
field uniformity
uniformity
Prior art date
Application number
IL259518A
Other languages
Hebrew (he)
Original Assignee
Lumus Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lumus Ltd filed Critical Lumus Ltd
Priority to IL259518A priority Critical patent/IL259518D0/en
Publication of IL259518D0 publication Critical patent/IL259518D0/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00Light guides
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0081Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0093Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for monitoring data relating to the user, e.g. head-tracking, eye-tracking
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/017Head mounted
    • G02B27/0172Head mounted characterised by optical features
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00Manipulating 3D models or images for computer graphics
    • G06T19/006Mixed reality
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00Geometric image transformation in the plane of the image
    • G06T3/40Scaling the whole image or part thereof
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • G02B2027/011Head-up displays characterised by optical features comprising device for correcting geometrical aberrations, distortion
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • G02B2027/0118Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • G02B2027/0123Head-up displays characterised by optical features comprising devices increasing the field of view
    • G02B2027/0125Field-of-view increase by wavefront division
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01Head-up displays
    • G02B27/0101Head-up displays characterised by optical features
    • G02B2027/014Head-up displays characterised by optical features comprising information/image processing systems
IL259518A 2018-05-22 2018-05-22 Optical system and method for improvement of light field uniformity IL259518D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL259518A IL259518D0 (en) 2018-05-22 2018-05-22 Optical system and method for improvement of light field uniformity

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
IL259518A IL259518D0 (en) 2018-05-22 2018-05-22 Optical system and method for improvement of light field uniformity
TW108117529A TW202011077A (en) 2018-05-22 2019-05-21 Optical system and method for improvement of light field uniformity
JP2020564903A JP2021526236A (en) 2018-05-22 2019-05-22 Optical systems and methods for improving optical field uniformity
KR1020207036985A KR20210014135A (en) 2018-05-22 2019-05-22 Optical system and method for improving square uniformity
US17/044,418 US11262587B2 (en) 2018-05-22 2019-05-22 Optical system and method for improvement of light field uniformity
CN201980033731.7A CN112136078A (en) 2018-05-22 2019-05-22 Display device and control system for improving light field uniformity
PCT/IB2019/054230 WO2019224740A1 (en) 2018-05-22 2019-05-22 Optical system and method for improvement of light field uniformity
US17/683,507 US20220187608A1 (en) 2018-05-22 2022-03-01 Optical system and method for improvement of light field uniformity

Publications (1)

Publication Number Publication Date
IL259518D0 true IL259518D0 (en) 2018-06-28

Family

ID=66624843

Family Applications (1)

Application Number Title Priority Date Filing Date
IL259518A IL259518D0 (en) 2018-05-22 2018-05-22 Optical system and method for improvement of light field uniformity

Country Status (7)

Country Link
US (2) US11262587B2 (en)
JP (1) JP2021526236A (en)
KR (1) KR20210014135A (en)
CN (1) CN112136078A (en)
IL (1) IL259518D0 (en)
TW (1) TW202011077A (en)
WO (1) WO2019224740A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10048499B2 (en) 2005-11-08 2018-08-14 Lumus Ltd. Polarizing optical system
US11243434B2 (en) 2017-07-19 2022-02-08 Lumus Ltd. LCOS illumination via LOE
TW201932914A (en) 2018-01-02 2019-08-16 以色列商鲁姆斯有限公司 Augmented reality display with active alignment
IL259518D0 (en) 2018-05-22 2018-06-28 Lumus Ltd Optical system and method for improvement of light field uniformity
DE202019106214U1 (en) 2018-11-11 2020-04-15 Lumus Ltd. Close-to-eye display with intermediate window
US11288503B2 (en) 2019-11-04 2022-03-29 Facebook Technologies, Llc Systems and methods for image adjustment based on pupil size

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US20220187608A1 (en) 2022-06-16
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WO2019224740A1 (en) 2019-11-28
TW202011077A (en) 2020-03-16

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