IP Library Granted Patent US 8,272,123
Granted Patent B2
US 8,272,123 · App. 13/009,802 · Granted Sep 25, 2012

Substrates having voltage switchable dielectric materials

Assignee: Shocking Technologies, Inc.
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Quick Facts
Patent No.
US 8,272,123
App. No.
13/009,802
Granted
Sep 25, 2012
Kind
B2
Abstract

A method for designing a printed circuit board to meet a specification is described. A first voltage switchable dielectric material is placed in apposition with a first copper foil. A second voltage switchable dielectric material is placed in apposition with a second copper foil. An arcuate portion of the first copper foil is placed in apposition with a first side of an aluminum member, an adhesive substance being situated between the first copper foil and the first side of the aluminum member. An arcuate portion of the second copper foil in is placed apposition with a second side of the aluminum member, an adhesive substance being situated between the second copper foil and the second side of the aluminum member.

Claims (19)

1. A method for designing a printed circuit board to meet a specification, the method comprising:

placing a first voltage switchable dielectric material in apposition with a first copper foil;

placing a second voltage switchable dielectric material in apposition with a second copper foil;

placing an arcuate portion of the first copper foil in apposition with a first side of an aluminum member, an adhesive substance being applied between the first copper foil and the first side of the aluminum member; and

placing an arcuate portion of the second copper foil in apposition with a second side of the aluminum member, an adhesive substance being applied between the second copper foil and the second side of the aluminum member.

2. The method of claim 1 , further comprising applying pressure to the first and second voltage switchable dielectric materials.

3. The method of claim 2 , wherein applying pressure to the first and second voltage switchable dielectric materials renders the first and second voltage switchable dielectric materials into a planar configuration.

4. The method of claim 1 , further comprising choosing a first design for a printed circuit board comprising one or more prepreg layers.

5. The method of claim 4 , wherein the first design includes a centerline associated with the one or more prepreg layers.

6. The method of claim 1 , further comprising creating an ESD-protected design.

7. A method for designing a printed circuit board to meet a specification, the method comprising:

placing a first voltage switchable dielectric material in apposition with a first copper foil;

placing a second voltage switchable dielectric material in apposition with a second copper foil; and

placing an arcuate portion of the first copper foil in apposition with an arcuate portion of the second copper foil, an adhesive substance being applied between the first copper foil and the second copper foil.

8. The method of claim 7 , further comprising applying pressure to the first and second voltage switchable dielectric materials.

9. The method of claim 8 , wherein applying pressure to the first and second voltage switchable dielectric materials renders the first and second voltage switchable dielectric materials into a planar configuration.

10. The method of claim 7 , further comprising choosing a first design for a printed circuit board comprising one or more prepreg layers.

11. The method of claim 10 , wherein the first design includes a centerline associated with the one or more prepreg layers.

12. The method of claim 7 , further comprising creating an ESD-protected design.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 23, 2014
From: SHOCKING TECHNOLOGIES, INC.
To: LITTELFUSE, INC.
Reel/Frame 032123/0747 →
SECURITY AGREEMENT Recorded Nov 19, 2012
From: SHOCKING TECHNOLOGIES, INC.
To: LITTLEFUSE, INC.
Reel/Frame 029339/0761 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 1, 2011
From: FLEMING, ROBERT; KOSOWSKY, LEX; SHANG, SHURUI; GRAYDON, BHRET; CHEN, XIAOFENG; IRVIN, GLEN
To: SHOCKING TECHNOLOGIES, INC.
Reel/Frame 026061/0541 →
Continuity (3)
Continuation In Part 12694702 · Jan 27, 2010
Provisional Application 61147730 · Jan 27, 2009
Related Publication 20110173806A1 · Jul 21, 2011