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1. (WO2019025036) OPTICAL SYSTEM FOR MICROLITHOGRAPHY
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Pub. No.: WO/2019/025036 International Application No.: PCT/EP2018/057865
Publication Date: 07.02.2019 International Filing Date: 28.03.2018
IPC:
G03F 7/20 (2006.01)
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
F
PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
7
Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printed surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
20
Exposure; Apparatus therefor
Applicants:
GROSSMANN, Jan [DE/DE]; DE (US)
CARL ZEISS SMT GMBH [DE/DE]; Rudolf-Eber-Strasse 2 73447 Oberkochen, DE (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, JP, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
Inventors:
GROSSMANN, Jan; DE
Agent:
FRANK, Hartmut; DE
Priority Data:
10 2017 213 121.731.07.2017DE
Title (EN) OPTICAL SYSTEM FOR MICROLITHOGRAPHY
(FR) SYSTÈME OPTIQUE POUR LA MICROLITHOGRAPHIE
(DE) OPTISCHES SYSTEM FÜR DIE MIKROLITHOGRAPHIE
Abstract:
(EN) The invention relates to an optical system for microlithography, the optical system being designed for operation with electromagnetic radiation, which passes through the optical system along a useful beam path, having at least one component (105) which has a region situated outside the useful beam path, said region having a catalytically or chemically active layer (110), and the catalytically or chemically active layer (110) and/or a substrate (230, 240) supporting said layer (110) being porous.
(FR) L'invention concerne un système optique pour la microlithographie, le système optique étant conçu pour un fonctionnement par rayonnement électromagnétique, ledit système optique parcourt un trajet optique utile, comprenant au moins un élément (105) qui présente une zone se trouvant hors du trajet optique utile, cette zone présentant une couche catalytiquement ou chimiquement active (110), et la couche catalytiquement ou chimiquement active (1 10) et/ou un support (230, 240) portant cette couche (110) étant poreux.
(DE) Die Erfindung betrifft ein optisches System für die Mikrolithographie, wobei das optische System für einen Betrieb mit elektromagnetischer Strahlung ausgelegt ist, welche das optische System entlang eines Nutzstrahlengangs durchläuft, mit wenigstens einer Komponente (105), welche einen außerhalb des Nutzstrahlengangs befindlichen Bereich aufweist, wobei dieser Bereich eine katalytische oder chemisch aktive Schicht (110) aufweist, und wobei die katalytische oder chemisch aktive Schicht (110) und/oder ein diese Schicht (110) tragender Träger (230, 240) porös ist.
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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: German (DE)
Filing Language: German (DE)