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1. EP3818402 - INTERCONNECTED LENS MATERIALS ARRANGED AS LENS SHEETS FOR IMPROVED CAMOUFLAGE

Office
European Patent Office
Application Number 19830008
Application Date 26.06.2019
Publication Number 3818402
Publication Date 12.05.2021
Publication Kind A4
IPC
G02B 30/27
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
30Optical systems or apparatus for producing three-dimensional effects, e.g. stereoscopic images
20by providing first and second parallax images to an observer’s left and right eyes
26of the autostereoscopic type
27involving lenticular arrays
F41H 3/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
41WEAPONS
HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
3Camouflage, i.e. means or methods for concealment or disguise
G02B 3/00
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3Simple or compound lenses
CPC
F41H 3/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
41WEAPONS
HARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
3Camouflage, i.e. means or methods for concealment or disguise
G02B 30/27
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
30Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
20by providing first and second parallax images to an observer's left and right eyes
26of the autostereoscopic type
27involving lenticular arrays
G02B 3/005
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3Simple or compound lenses
0006Arrays
0037characterized by the distribution or form of lenses
005arranged along a single direction only, e.g. lenticular sheets
G02B 1/14
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made
10Optical coatings produced by application to, or surface treatment of, optical elements
14Protective coatings, e.g. hard coatings
G02B 1/11
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1Optical elements characterised by the material of which they are made
10Optical coatings produced by application to, or surface treatment of, optical elements
11Anti-reflection coatings
G02B 3/0062
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3Simple or compound lenses
0006Arrays
0037characterized by the distribution or form of lenses
0062Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
Applicants HYPERSTEALTH BIOTECHNOLOGY CORP
Inventors CRAMER GUY
Designated States
Priority Data 2019000019 13.02.2019 CA
201862693959 04.07.2018 US
201862732240 17.09.2018 US
Title
(DE) MITEINANDER VERBUNDENE, ALS LINSENBLÄTTER ANGEORDNETE LINSENMATERIALIEN ZUR VERBESSERTEN TARNUNG
(EN) INTERCONNECTED LENS MATERIALS ARRANGED AS LENS SHEETS FOR IMPROVED CAMOUFLAGE
(FR) MATÉRIAUX DE LENTILLE INTERCONNECTÉS AGENCÉS SOUS FORME DE FEUILLES DE LENTILLE POUR CAMOUFLAGE AMÉLIORÉ
Abstract
(EN) The present invention is relates uses of a lens sheet as a camouflaging agent in various applications. Various embodiments of a lens sheet assembly, methods of making the various embodiments of the lens sheet assembly and methods of using embodiments by placing the assembly between an object to be camouflaged and an observer are disclosed. Light from the object undergoes at least one of refraction and reflection such that the object is substantially disguised from the observer.
(FR) La présente invention concerne des utilisations d’une feuille de lentille en tant qu’agent de camouflage dans différentes applications. L’invention concerne différents modes de réalisation d’un ensemble de feuille de lentille, des procédés de fabrication des différents modes de réalisation de l’ensemble de feuille de lentille et des procédés d’utilisation des modes de réalisation par placement de l’ensemble entre un objet à camoufler et un observateur. La lumière provenant de l’objet subit au moins une réfraction et une réflexion de sorte que l’objet soit sensiblement masqué vis-à-vis de l’observateur.
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MXMX/a/2021/000049This application is not viewable in PATENTSCOPE because the national phase entry has not been published yet or the national entry is issued from a country that does not share data with WIPO or there is a formatting issue or an unavailability of the application.