IP Library Granted Patent US 7,385,819
Granted Patent B1
US 7,385,819 · App. 11/167,938 · Granted Jun 10, 2008

Display device

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Quick Facts
Patent No.
US 7,385,819
App. No.
11/167,938
Granted
Jun 10, 2008
Kind
B1
Abstract

An image display device comprising an image display panel, heat dispersion material positioned proximate to the image display panel, a frame system including a framework positioned proximate to the heat dispersion material opposite the image display panel, and a plurality of electronic components engaging the framework, where the image display device exhibits a support factor of 0 mm-W/m° K. The framework can be adhesively bonded to the heat dispersion material. The framework can include a height and a width wherein the heat dispersion material substantially spans the height and the width. Additionally, a first cross support can span the framework and a plurality of second electronic components can engage the first cross support. Additionally a second cross support can span the framework wherein at least one of the second electronic components engages the second cross support.

Claims (37)

1. A image display device comprising:

an image display panel;

heat dispersion material positioned proximate to the image display panel; and

a frame system comprising

(i) a framework positioned proximate to the heat dispersion material opposite the image display panel; and

(ii) a plurality of electronic components engaging the framework,

wherein the image display device exhibits a support factor of 0 mm-W/m° K.

2. The image display device of claim 1 , further including a first cross support spanning the framework and a plurality of second electronic components engaging the first cross support.

3. The image display device of claim 2 , further including a second cross support spanning the framework wherein at least one of the second electronic components engages the second cross support.

4. The image display device of claim 1 , further including an adhesive bonding the framework to the heat dispersion material.

5. The image display device of claim 1 , wherein the framework including a height and a width, wherein the heat dispersion material substantially spans the height and the width of the framework.

6. The image display device of claim 1 , wherein the heat dispersion material comprises at least one sheet of compressed particles of exfoliated graphite.

7. An image display device comprising:

an image display panel including an image display side;

heat dispersion material positioned proximate to the image display panel opposite the image display side; and

a frame system comprising

(i) a perimeter framework position proximate to the heat dispersion material opposite the image display panel, the perimeter framework including a top, bottom, first side, and second side; and

(ii) a plurality of electronic components engaging the perimeter framework,

wherein the image display device exhibits a support factor of 0 mm-W/m° K.

8. The image display device of claim 7 , wherein the top, bottom, first side and second side of the framework define an aperture.

9. The image display device of claim 8 , wherein the heat dispersion material substantially spans the aperture.

10. The image display device of claim 7 , wherein the heat dispersion material engages the top, bottom, first side and second side of the framework.

11. The image display device of claim 7 , wherein the heat dispersion material comprises at least one sheet of compressed particles of exfoliated graphite.

12. The image display device of claim 7 , wherein the image display panel is a plasma display panel.

13. The image display device of claim 7 , wherein the image display panel is a liquid crystal display panel.

14. A image display device comprising:

an image display panel; and

a frame system comprising

(i) heat dispersion material position proximate to the image display panel;

(ii) a framework positioned proximate to the heat dispersion material opposite the image display panel; and

(iii) a plurality of electronic components engaging the open frame,

wherein the image display device exhibits a support factor of 0 mm-W/m° K.

15. The image display device of claim 14 , further including a first cross support spanning the framework and a plurality of second electronic components engaging the first cross support.

16. The image display device of claim 15 , further including a second cross support spanning the framework wherein at least one of the second electronic components engages the second cross support.

17. The image display device of claim 14 , further including an adhesive bonding the framework to the heat dispersion material.

18. The image display device of claim 14 , wherein the framework including a height and a width, wherein the heat dispersion material substantially spans the height and the width of the framework.

19. The image display device of claim 14 , wherein the heat dispersion material comprises at least one sheet of compressed particles of exfoliated graphite.

Assignments (9)
RELEASE OF SECURITY INTEREST Recorded Feb 1, 2023
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: NEOGRAF SOLUTIONS, LLC
Reel/Frame 062972/0634 →
SECURITY AGREEMENT Recorded Sep 13, 2017
From: NEOGRAF SOLUTIONS, LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 043843/0582 →
CHANGE OF NAME Recorded Jul 26, 2017
From: ADVANCED ENERGY TECHNOLOGIES LLC
To: NEOGRAF SOLUTIONS, LLC
Reel/Frame 043336/0472 →
RELEASE OF SECURITY INTERESTS RECORDED AT REEL/FRAMES 013463/0360, 024678/0830, 014357/0075, AND 035839/0754 Recorded Jul 6, 2017
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT FKA MORGAN GUARANTY TRUST COMPANY OF NEW YORK
To: ADVANCED ENERGY TECHNOLOGIES LLC AS ASSIGNEE OF GRAFTECH INTERNATIONAL HOLDINGS INC. FKA ADVANCED ENERGY TECHNOLOGY INC. FKA GRAFTECH INC.
Reel/Frame 043099/0502 →
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT APPL. NO. 14/771,229 PREVIOUSLY RECORDED AT REEL: 040647 FRAME: 0534. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Jun 21, 2017
From: GRAFTECH INTERNATIONAL HOLDINGS INC.
To: ADVANCED ENERGY TECHNOLOGIES LLC
Reel/Frame 042938/0856 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 18, 2016
From: GRAFTECH INTERNATIONAL HOLDINGS INC.
To: ADVANCED ENERGY TECHNOLOGIES LLC
Reel/Frame 040647/0534 →
SECURITY AGREEMENT Recorded Jul 14, 2010
From: GRAFTECH INTERNATIONAL HOLDINGS INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 024678/0830 →
MERGER Recorded Oct 15, 2007
From: ADVANCED ENERGY TECHNOLOGY INC.
To: GRAFTECH INTERNATIONAL HOLDINGS INC.
Reel/Frame 019962/0023 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 17, 2005
From: SHIVES, GARY D.; HOFFERT, GERALD; VARELA, WILLIAM
To: ADVANCED ENERGY TECHNOLOGY INC.
Reel/Frame 017087/0192 →