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1. (WO2018106905) ANTI-REFLECTIVE SURFACE STRUCTURES FORMED USING THREE-DIMENSIONAL ETCH MASK
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/106905    International Application No.:    PCT/US2017/065093
Publication Date: 14.06.2018 International Filing Date: 07.12.2017
IPC:
G02B 1/12 (2006.01), G02B 1/113
Applicants: THE GOVERNMENT OF THE UNITED STATES OF AMERICA, as represented by THE SECRETARY OF THE NAVY [US/US]; Naval Research Laboratory 875 North Randolph Street, Suite 1425 Arlington, VA 22203 (US).
FRANTZ, Jesse, A. [US/US]; (US).
BUSSE, Lynda, E. [US/US]; (US).
SHAW, Leslie, Brandon [US/US]; (US).
SANGHERA, Jasbinder, S. [US/US]; (US).
AGGARWAL, Ishwar, D. [US/US]; (US).
POUTOUS, Menelaos, K. [US/US]; (US)
Inventors: FRANTZ, Jesse, A.; (US).
BUSSE, Lynda, E.; (US).
SHAW, Leslie, Brandon; (US).
SANGHERA, Jasbinder, S.; (US).
AGGARWAL, Ishwar, D.; (US).
POUTOUS, Menelaos, K.; (US)
Agent: BROOME, Kerry, L.; (US)
Priority Data:
62/431,167 07.12.2016 US
Title (EN) ANTI-REFLECTIVE SURFACE STRUCTURES FORMED USING THREE-DIMENSIONAL ETCH MASK
(FR) STRUCTURES DE SURFACE ANTIREFLET FORMÉES À L'AIDE D'UN MASQUE DE GRAVURE TRIDIMENSIONNEL
Abstract: front page image
(EN)The invention relates to methods for fabricating antireflective surface structures (ARSS) on an optical element using a three-dimensional film layer applied to the surface of the optical element. The methods beneficially permit materials that do not exhibit local variation in physical and chemical properties to be provided with ARSS. Optical elements having ARSS on at least one surface are also provided.
(FR)L'invention concerne des procédés de fabrication de structures de surface antireflet (ARSS) sur un élément optique à l'aide d'une couche de film tridimensionnelle appliquée sur la surface de l'élément optique. Les procédés tolèrent de manière avantageuse des matériaux qui ne présentent pas de variation locale dans des propriétés physiques et chimiques requises pour former des ARSS. L'invention concerne également des éléments optiques comportant des ARSS sur au moins une surface.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)