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1. (WO2017156502) INTEGRATED ELECTRONIC DEVICE WITH FLEXIBLE AND STRETCHABLE SUBSTRATE
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Pub. No.: WO/2017/156502 International Application No.: PCT/US2017/021974
Publication Date: 14.09.2017 International Filing Date: 10.03.2017
IPC:
A41D 1/00 (2006.01) ,A61B 5/00 (2006.01) ,A61B 5/0402 (2006.01) ,B29C 33/40 (2006.01) ,H01L 23/28 (2006.01) ,H01L 21/56 (2006.01) ,H05K 1/02 (2006.01)
A HUMAN NECESSITIES
41
WEARING APPAREL
D
OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
1
Garments
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
5
Measuring for diagnostic purposes; Identification of persons
04
Measuring bioelectric signals of the body or parts thereof
0402
Electrocardiography, i.e. ECG
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
33
Moulds or cores; Details thereof or accessories therefor
38
characterised by the material or the manufacturing process
40
Plastics, e.g. foam, rubber
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
28
Encapsulation, e.g. encapsulating layers, coatings
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
21
Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
02
Manufacture or treatment of semiconductor devices or of parts thereof
04
the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer, carrier concentration layer
50
Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/06-H01L21/326162
56
Encapsulations, e.g. encapsulating layers, coatings
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
1
Printed circuits
02
Details
Applicants:
CARNEGIE MELLON UNIVERSITY [US/US]; Center for Technology Transfer and Enterprise Creation 4615 Forbes Avenue, Suite 302 Pittsburgh, PA 15213, US
Inventors:
NASERIFAR, Naser; US
FEDDER, Gary, K.; US
LEDUC, Philip, R.; US
MAJIDI, Carmel; US
BETTINGER, Christopher, J.; US
Agent:
OBERDICK, David, G.; US
Priority Data:
62/389,85310.03.2016US
Title (EN) INTEGRATED ELECTRONIC DEVICE WITH FLEXIBLE AND STRETCHABLE SUBSTRATE
(FR) DISPOSITIF ÉLECTRONIQUE INTÉGRÉ COMPRENANT UN SUBSTRAT SOUPLE ET ÉTIRABLE
Abstract:
(EN) Disclosed herein is a flexible and stretchable integrated electronic device comprising a substrate having at least a first portion and a second portion, wherein a rigid electronic device is embedded within the substrate. The stiffness of the first portion and the second portion differ, creating a stiffness gradient within the substrate to prevent delamination at the interface between the substrate and the embedded device.
(FR) L'invention concerne un dispositif électronique intégré souple et étirable comprenant un substrat ayant au moins une première partie et une seconde partie, un dispositif électronique rigide étant incorporé dans le substrat. Les raideurs de la première partie et de la seconde partie diffèrent, créant un gradient de raideur à l'intérieur du substrat pour empêcher une déstratification au niveau de l'interface entre le substrat et le dispositif incorporé.
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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, 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)