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1. (WO2018227052) TRANSPARENT FORCE SENSING MATERIALS AND DEVICES
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Pub. No.: WO/2018/227052 International Application No.: PCT/US2018/036613
Publication Date: 13.12.2018 International Filing Date: 08.06.2018
IPC:
G06F 3/045 (2006.01) ,H05K 13/04 (2006.01) ,H05K 13/08 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
045
using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
13
Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
04
Mounting of components
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
13
Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
08
Monitoring manufacture of assemblages
Applicants:
NEW DEGREE TECHNOLOGY, LLC [US/US]; 6200 Seaforth Street Baltimore, MD 21224, US
Inventors:
LI, Hao; US
CHEN, Zhiyun; US
Agent:
FARIS, Robert, W.; US
Priority Data:
16/002,81907.06.2018US
62/517,03808.06.2017US
Title (EN) TRANSPARENT FORCE SENSING MATERIALS AND DEVICES
(FR) MATÉRIAUX ET DISPOSITIFS TRANSPARENTS DE DÉTECTION D'EFFORT
Abstract:
(EN) Transparent nanocomposites may be used as force sensing materials, either as a transparent piezo-resistive material for resistive force sensing or a transparent dielectric material for capacitive force sensing. The common aspect of these nanocomposites is to engineer the refractive index of the binder to the index of the fillers so that when incorporated into a force sensor the nanocomposite films are optically transparent.
(FR) Selon l'invention, des nanocomposites transparents peuvent être utilisés comme matériaux de détection d'effort, soit en tant que matériau piézorésistif transparent pour une détection d'effort résistive, soit en tant que matériau diélectrique transparent pour une détection d'effort capacitive. L'aspect commun de ces nanocomposites consiste à accorder l'indice de réfraction du liant à l'indice des charges de telle sorte que, lorsqu'ils sont incorporés dans un capteur d'effort, les films de nanocomposites soient optiquement transparents.
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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)