IP Library Granted Patent US 10,391,683
Granted Patent B2
US 10,391,683 · App. 15/223,971 · Granted Aug 27, 2019

Method to genberate an ultra-stretchable electrical and heat conductive arrangement

Inventors: Babak Ziaie (West Lafayette, IN); Rahim Rahimi (Lafayette, IN)
Assignee: Purdue Research Foundation
B29C39/10A41D1/005B29C45/14065B29C70/682B29C70/82B29C70/885F28F2255/02
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Quick Facts
Patent No.
US 10,391,683
App. No.
15/223,971
Granted
Aug 27, 2019
Kind
B2
Abstract

A wearable accessory capable of communicating data to actuators or from sensors is disclosed. The wearable accessory includes a conductor wire disposed in a moldable medium according to a predetermined pattern, the moldable medium being an electrically insulating material, the conductor wire terminating at an input and an output.

Claims (13)

1. A method to generate a stretchable conductor, comprising:

placing a conductor wire on one side of a substrate according to a predetermined pattern by securing a dissolvable filament for temporary maintenance of placement of the conductor wire on the substrate;

placing the filament-secured substrate in a mold;

pouring a moldable medium on to the mold on top of the filament-secured substrate;

crosslinking the moldable medium thereby allowing the conductor wire to adhere to the moldable medium;

dissolving the dissolvable filament; and

removing the substrate from the moldable medium.

2. The method of claim 1 , the predetermined pattern is a zigzag pattern.

3. The method of claim 1 , the dissolvable filament pierces through the substrate.

4. The method of claim 1 , the substrate is poly (ethylene terephthalate).

5. The method of claim 1 , the dissolvable filament is polyvinyl alcohol.

6. The method of claim 1 , the moldable medium is an elastomer.

7. The method of claim 1 , the moldable medium is rubber.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 15, 2019
From: ZIAIE, BABAK; RAHIMI, RAHIM
To: PURDUE RESEARCH FOUNDATION
Reel/Frame 049754/0941 →
Continuity (2)
Provisional Application 62168891 · May 31, 2015
Related Publication 20170098491A1 · Apr 6, 2017