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1. (WO2015114201) AN APPARATUS AND ASSOCIATED METHODS FOR TEMPERATURE SENSING
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/114201 International Application No.: PCT/FI2014/051059
Publication Date: 06.08.2015 International Filing Date: 30.12.2014
IPC:
G01K 7/18 (2006.01) ,G01K 7/16 (2006.01)
G PHYSICS
01
MEASURING; TESTING
K
MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
7
Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat
16
using resistive elements
18
the element being a linear resistance, e.g. platinum resistance thermometer
G PHYSICS
01
MEASURING; TESTING
K
MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
7
Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat
16
using resistive elements
Applicants: NOKIA TECHNOLOGIES OY[FI/FI]; Karaportti 3 FI-02610 Espoo, FI
Inventors: WHITE, Richard; GB
HARRIS, Nadine; GB
KIVIOJA, Jani; GB
Agent: NOKIA TECHNOLOGIES OY; Ari Aarnio IPR Department Karakaari 7 FI-02610 Espoo, FI
Priority Data:
1401611.730.01.2014GB
Title (EN) AN APPARATUS AND ASSOCIATED METHODS FOR TEMPERATURE SENSING
(FR) APPAREIL ET PROCÉDÉS ASSOCIÉS POUR LA DÉTECTION DE TEMPÉRATURE
Abstract:
(EN) An apparatus comprising a substrate (102); a sensing material (104) located on the substrate (102); a first pair (A, B) of contacts (106) coupled to the sensing material (104) and separated by a first distance (108); and a second pair (A, C) of contacts (110) coupled to the sensing material (104) and separated by a second distance (112), the second distance (112) being greater than the first distance (108); wherein the apparatus is configured to provide a first electrical property measurement between the first pair (A, B) of contacts (106) and to provide a second electrical property measurement between the second pair (A, C) of contacts (110), the first and second electrical property measurements for use in determining an ambient temperature and/or a substrate (102) temperature.
(FR) L'invention concerne un appareil comprenant un substrat (102); un matériau de détection (104) situé sur le substrat (102); deux premiers contacts (A, B) (106) accouplés au matériau de détection (104) et séparés par une première distance (108); et deux seconds contacts (A, C) (110) accouplés au matériau de détection (104) et séparés par une seconde distance (112), la seconde distance (112) étant supérieure à la première distance (108); l'appareil étant conçu pour fournir une première mesure de propriété électrique entre les deux premiers contacts (A, B) et pour fournir une seconde mesure de propriété électrique entre les deux seconds contacts (A, C), les première et seconde mesures de propriété électrique servant à déterminer une température ambiante et/ou une température de substrat (102).
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)