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1. (WO2018102005) MULTI-WAVEGUIDE LIGHT FIELD DISPLAY
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Pub. No.: WO/2018/102005 International Application No.: PCT/US2017/051796
Publication Date: 07.06.2018 International Filing Date: 15.09.2017
IPC:
G02B 6/036 (2006.01) ,G02B 6/10 (2006.01) ,G02B 6/24 (2006.01) ,G02B 6/42 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
02
Optical fibre with cladding
036
core or cladding comprising multiple layers
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
10
of the optical waveguide type
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
24
Coupling light guides
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
24
Coupling light guides
42
Coupling light guides with opto-electronic elements
Applicants:
MOLECULAR IMPRINTS, INC. [US/US]; 9801 Metric Blvd. Suite 100 Austin, Texas 78758, US
Inventors:
XU, Frank Y.; US
MILLER, Michael Nevin; US
LUO, Kang; US
SINGH, Vikramjit; US
KLUG, Michael; US
Agent:
CARTER, Michael D.; US
Priority Data:
62/428,19330.11.2016US
Title (EN) MULTI-WAVEGUIDE LIGHT FIELD DISPLAY
(FR) AFFICHAGE DE CHAMP DE LUMIÈRE À GUIDE D'ONDES MULTIPLES
Abstract:
(EN) A multi-waveguide optical structure, including multiple waveguides stacked to intercept light passing sequentially through each waveguide, each waveguide associated with a differing color and a differing depth of plane, each waveguide including: a first adhesive layer, a substrate having a first index of refraction, and a patterned layer positioned such that the first adhesive layer is between the patterned layer and the substrate, the first adhesive layer providing adhesion between the patterned layer and the substrate, the patterned layer having a second index of refraction less than the first index of refraction, the patterned layer defining a diffraction grating, wherein a field of view associated with the waveguide is based on the first and the second indices of refraction.
(FR) Une structure optique à guides d'ondes multiples, comprenant de multiples guides d'ondes empilés pour intercepter la lumière traversant séquentiellement chaque guide d'ondes, chaque guide d'ondes étant associé à une couleur différente et à une profondeur de plan différente, chaque guide d'ondes comprenant : une première couche adhésive, un substrat ayant un premier indice de réfraction, et une couche à motifs positionnée de telle sorte que la première couche adhésive se trouve entre la couche à motifs et le substrat, la première couche adhésive fournissant une adhérence entre la couche à motifs et le substrat, la couche à motifs ayant un second indice de réfraction inférieur au premier indice de réfraction, la couche à motifs définissant un réseau de diffraction, un champ de vision associé au guide d'ondes étant basé sur les premier et second indices de réfraction.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)