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1. (WO2018158739) SYSTEMS AND METHODS FOR CURING COATINGS ON OPTICAL FIBERS
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Pub. No.: WO/2018/158739 International Application No.: PCT/IB2018/051340
Publication Date: 07.09.2018 International Filing Date: 02.03.2018
IPC:
B05D 3/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
3
Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
06
by exposure to radiation
Applicants:
SHANGHAI JENWHEE TECHNOLOGY, INC. [CN/CN]; 1st Floor, Bldg 2 1273 Tongpu Road Shanghai 200333, CN
Inventors:
DONGNAN, Zhang; CN
Agent:
UNITALEN ATTORNEYS AT LAW; 7th Floor, Scitech Place No. 22, Jian Guo Men Wai Ave. Chao Yang District Beijing 100004, CN
Priority Data:
201710230624.610.04.2017CN
62/466,62503.03.2017US
Title (EN) SYSTEMS AND METHODS FOR CURING COATINGS ON OPTICAL FIBERS
(FR) SYSTÈMES ET MÉTHODES DE DURCISSEMENT DE REVÊTEMENTS SUR DES FIBRES OPTIQUES
Abstract:
(EN) Curing lamp systems, LED bonding pad assemblies (1), and methods of producing coated optical fibers utilizing such curing lamp systems and/or LED bonding pad assemblies (1) wherein the power input per line is maintained below certain values and/or the energy density is maintained above certain values are described and claimed herein. Such curing lamps systems and their method of use include a plurality of light emitting diodes configured to yield the production of commercially viable coated optical fibers by maximizing radiant intensity while minimizing the power input. Also described and claimed are LED bonding pad assemblies (1) including at least one row (6) of non-contacting consecutive pads (12, 14), wherein at least one pad (12, 14) includes an elongate portion (26, 28) in various efficient configurations.
(FR) L'invention concerne des systèmes de lampe de durcissement, des ensembles de plage de connexion de DEL (1), et des méthodes de production de fibres optiques revêtues utilisant de tels systèmes de lampe de durcissement et/ou ensembles de plage de connexion de DEL (1), l'entrée de puissance par ligne étant maintenue au-dessous de certaines valeurs et/ou la densité d'énergie étant maintenue au-dessus de certaines valeurs. De tels systèmes de lampes de durcissement et leur méthode d'utilisation comprennent une pluralité de diodes électroluminescentes configurées pour obtenir la production de fibres optiques revêtues commercialement viables par maximisation de l'intensité de rayonnement tout en minimisant l'entrée de puissance. L'invention concerne également des ensembles de plages de connexion de DEL (1) comprenant au moins une rangée (6) de plages consécutives sans contact (12, 14), au moins une plage (12, 14) comprenant une partie allongée (26, 28) dans diverses configurations efficientes.
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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)