AU2019298248B2 - Interconnected lens materials arranged as lens sheets for improved camouflage - Google Patents

Interconnected lens materials arranged as lens sheets for improved camouflage Download PDF

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Publication number
AU2019298248B2
AU2019298248B2 AU2019298248A AU2019298248A AU2019298248B2 AU 2019298248 B2 AU2019298248 B2 AU 2019298248B2 AU 2019298248 A AU2019298248 A AU 2019298248A AU 2019298248 A AU2019298248 A AU 2019298248A AU 2019298248 B2 AU2019298248 B2 AU 2019298248B2
Authority
AU
Australia
Prior art keywords
lens sheet
lenses
lens
double
sided
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
AU2019298248A
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English (en)
Other versions
AU2019298248A1 (en
Inventor
Guy Cramer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hyperstealth Biotechnology Corp
Original Assignee
Hyperstealth Biotechnology Corp
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
Priority claimed from PCT/CA2019/000019 external-priority patent/WO2019161478A1/en
Application filed by Hyperstealth Biotechnology Corp filed Critical Hyperstealth Biotechnology Corp
Publication of AU2019298248A1 publication Critical patent/AU2019298248A1/en
Application granted granted Critical
Publication of AU2019298248B2 publication Critical patent/AU2019298248B2/en
Priority to AU2025223888A priority Critical patent/AU2025223888A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H3/00—Camouflage, i.e. means or methods for concealment or disguise
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/005—Arrays characterized by the distribution or form of lenses arranged along a single direction only, e.g. lenticular sheets
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/10—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images using integral imaging methods
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Lenses (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Eyeglasses (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Lens Barrels (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
AU2019298248A 2018-07-04 2019-06-26 Interconnected lens materials arranged as lens sheets for improved camouflage Active AU2019298248B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2025223888A AU2025223888A1 (en) 2018-07-04 2025-08-29 Interconnected lens materials arranged as lens sheets for improved camouflage

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201862693959P 2018-07-04 2018-07-04
US62/693,959 2018-07-04
US201862732240P 2018-09-17 2018-09-17
US62/732,240 2018-09-17
PCT/CA2019/000019 WO2019161478A1 (en) 2018-02-20 2019-02-13 Display system
AUPCT/CA2019/000019 2019-02-13
PCT/CA2019/000098 WO2020006621A1 (en) 2018-07-04 2019-06-26 Interconnected lens materials arranged as lens sheets for improved camouflage

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2025223888A Division AU2025223888A1 (en) 2018-07-04 2025-08-29 Interconnected lens materials arranged as lens sheets for improved camouflage

Publications (2)

Publication Number Publication Date
AU2019298248A1 AU2019298248A1 (en) 2021-02-25
AU2019298248B2 true AU2019298248B2 (en) 2025-05-29

Family

ID=69059644

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2019298248A Active AU2019298248B2 (en) 2018-07-04 2019-06-26 Interconnected lens materials arranged as lens sheets for improved camouflage
AU2025223888A Pending AU2025223888A1 (en) 2018-07-04 2025-08-29 Interconnected lens materials arranged as lens sheets for improved camouflage

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2025223888A Pending AU2025223888A1 (en) 2018-07-04 2025-08-29 Interconnected lens materials arranged as lens sheets for improved camouflage

Country Status (14)

Country Link
US (1) US20210172709A1 (enExample)
EP (1) EP3818402A4 (enExample)
JP (2) JP2021529995A (enExample)
KR (1) KR102982175B1 (enExample)
CN (1) CN112714880B (enExample)
AU (2) AU2019298248B2 (enExample)
BR (1) BR112021000013A2 (enExample)
CA (1) CA3108042A1 (enExample)
EA (1) EA202190210A1 (enExample)
IL (2) IL315651A (enExample)
MX (1) MX2021000049A (enExample)
PH (1) PH12021550009A1 (enExample)
WO (1) WO2020006621A1 (enExample)
ZA (1) ZA202100755B (enExample)

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US12529905B2 (en) 2017-08-23 2026-01-20 Interdigital Madison Patent Holdings, Sas Light field image engine method and apparatus for generating projected 3D light fields
US11624934B2 (en) 2017-11-02 2023-04-11 Interdigital Madison Patent Holdings, Sas Method and system for aperture expansion in light field displays
IL315651A (en) * 2018-07-04 2024-11-01 Hyperstealth Biotechnology Corp Interconnected lens materials arranged as lens sheets for improved camouflage
US20210302756A1 (en) * 2018-08-29 2021-09-30 Pcms Holdings, Inc. Optical method and system for light field displays based on mosaic periodic layer
EP4249968A4 (en) * 2021-03-30 2024-06-26 NEC Corporation CONCEALMENT METHOD AND CONCEALMENT SYSTEM
US11974686B1 (en) * 2021-12-28 2024-05-07 Tyler Ruble Device and method related to hiding delivered packages
WO2025245274A1 (en) 2024-05-21 2025-11-27 Maxwell Labs Inc. Photonics-based cooling of heat sources
ES2992134A1 (es) * 2024-10-24 2024-12-09 Garcia Pedro Terron Panel fotovoltaico vertical con radiacion selectiva y escamoteable tras serigrafia

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Publication number Priority date Publication date Assignee Title
US2639918A (en) * 1949-07-12 1953-05-26 Hotchner Fred Display projector
US5763054A (en) * 1996-09-13 1998-06-09 Trw Inc. Anti-reflection treatment for optical elements
US6124975A (en) * 1998-09-18 2000-09-26 U.S. Philips Corporation Lenticular sheet
US6381071B1 (en) * 1999-09-30 2002-04-30 U.S. Philips Corporation Lenticular device
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US20030169332A1 (en) * 2001-06-18 2003-09-11 Toppan Printing Co., Ltd Double-sided lens sheet and projection screen
US20060126186A1 (en) * 2003-01-23 2006-06-15 Kuraray Co., Ltd. Lenticular lens sheet, rear projection type screen, and rear projection type projector, and lenticular lens sheet producing method
US20140022619A1 (en) * 2012-07-23 2014-01-23 Reald Inc. Observer tracking autostereoscopic display
WO2014175540A1 (ko) * 2013-04-24 2014-10-30 An Byunghak 히든효과가 부여된 렌티큘러 렌즈 시트

Also Published As

Publication number Publication date
ZA202100755B (en) 2024-01-31
EP3818402A4 (en) 2022-05-18
JP2021529995A (ja) 2021-11-04
US20210172709A1 (en) 2021-06-10
AU2025223888A1 (en) 2025-09-18
PH12021550009A1 (en) 2021-09-20
JP2025169242A (ja) 2025-11-12
EP3818402A1 (en) 2021-05-12
IL315651A (en) 2024-11-01
WO2020006621A1 (en) 2020-01-09
KR102982175B1 (ko) 2026-06-25
AU2019298248A1 (en) 2021-02-25
CN112714880A (zh) 2021-04-27
CN112714880B (zh) 2024-01-30
IL279933A (en) 2021-03-01
IL279933B2 (en) 2025-02-01
MX2021000049A (es) 2021-06-18
BR112021000013A2 (pt) 2021-04-06
EA202190210A1 (ru) 2021-06-01
IL279933B1 (en) 2024-10-01
CA3108042A1 (en) 2020-01-09
KR20210038568A (ko) 2021-04-07
NZ772525A (en) 2025-12-19

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