IP Library Granted Patent US 10,049,864
Granted Patent B2
US 10,049,864 · App. 15/404,317 · Granted Aug 14, 2018

Metallic glow discharge diode and triode devices with large cold cathode as efficient charger generator—a power cell

Inventor: Upendra D Desai (Lanham, MD)
H01J43/00H01J45/00H02N3/00H02N11/008Y10S74/09
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Quick Facts
Patent No.
US 10,049,864
App. No.
15/404,317
Granted
Aug 14, 2018
Kind
B2
Abstract

The invention describes a metal container that comprises a cathode containing an insulated anode with gases at pressures less than a fraction (0.1-0.9) of a mmHg. Metallic normal glow discharge diode and triode devices with large cold cathode area as efficient charge generator to function as a power cell. A metallic glow discharge device comprising a cylindrical cathode and a coaxial insulated anode containing gas at very low pressure utilizing radial electric field. A metallic normal glow discharge diode device containing a planar geometry, with an insulated metallic plate parallel to the broad side of the container forms the anode, while the container acts as the cathode.

Claims (22)

1. A metallic normal glow discharge device comprising a cold cathode containing an insulated anode with gas in the area between the insulated anode and the cathode at pressures less than or equal to 1 mmHg.

2. The metallic glow discharge device of claim 1 , containing a cylindrical cathode and a coaxial insulated anode containing gas at pressures less than or equal to 1 mm Hg utilizing radial electric field.

3. The metallic glow discharge device of claim 2 , wherein the length is 1 meter.

4. The metallic glow discharge device of claim 1 , having a planar geometry, where the anode is an insulated metallic plate parallel to the broadside of the container and the container acts as the cathode.

5. The metallic glow discharge device of claim 4 , wherein the area of the plane parallel to the anode can be 1 square meter or greater.

6. The metallic glow discharge device of claim 1 , wherein the distance between the anode and cathode would be approximately 3-4 cm.

7. A metallic normal glow discharge diode device comprising a cold cathode containing an insulated anode with gas in the area between the insulated anode and the cathode at pressures less than or equal to 1 mmHg.

8. The metallic glow discharge diode device of claim 7 , containing a cylindrical cathode and a coaxial insulated anode containing gas at pressures less than or equal to 1 mm Hg utilizing radial electric field.

9. The metallic glow discharge diode device of claim 7 , having a planar geometry, where the anode is an insulated metallic plate parallel to the broadside of the container and the container acts as the cathode.

10. The metallic glow discharge diode device of claim 9 , wherein the area of the plane parallel to the anode can be 1 square meter or greater.

11. The metallic glow discharge diode device of claim 7 , wherein the distance between the anode and cathode would be approximately 3-4 cm.

12. A metallic normal glow discharge device comprising a cold cathode containing an insulated anode with gases in the area between the insulated anode and the cathode at pressures less than or equal to 1 mmHg.

13. The metallic glow discharge device of claim 12 , containing a cylindrical cathode and a coaxial insulated anode containing gases at pressures less than or equal to 1 mm Hg utilizing radial electric field.

14. The metallic glow discharge device of claim 13 , wherein the length is 1 meter.

15. The metallic glow discharge device of claim 12 , having a planar geometry, where the anode is an insulated metallic plate parallel to the broadside of the container and the container acts as the cathode.

16. The metallic glow discharge device of claim 15 , wherein the area of the plane parallel to the anode can be 1 square meter or greater.

17. The metallic glow discharge device of claim 12 , wherein the distance between the anode and cathode would be approximately 3-4 cm.

18. A metallic normal glow discharge diode device comprising a cold cathode containing an insulated anode with gases in the area between the insulated anode and the cathode at pressures less than or equal to 1 mmHg.

19. The metallic glow discharge diode device of claim 18 , containing a cylindrical cathode and a coaxial insulated anode containing gases at pressures less than or equal to 1 mm Hg utilizing radial electric field.

20. The metallic glow discharge diode device of claim 18 , having a planar geometry, where the anode is an insulated metallic plate parallel to the broadside of the container and the container acts as the cathode.

21. The metallic glow discharge diode device of claim 20 , wherein the area of the plane parallel to the anode can be 1 square meter or greater.

22. The metallic glow discharge diode device of claim 18 , wherein the distance between the anode and cathode would be approximately 3-4 cm.

Assignments (3)
RELEASE OF SECURITY INTEREST IN PATENT APPLICATION Recorded Mar 31, 2021
From: CARDIACASSIST, INC.
To: DESAI, UPENDRA D.
Reel/Frame 055791/0725 →
PATENT SECURITY AGREEMENT Recorded Dec 30, 2020
From: CARDIACASSIST, INC.
To: ACF FINCO I LP, AS COLLATERAL AGENT
Reel/Frame 054895/0791 →
PATENT SECURITY AGREEMENT Recorded Jun 17, 2020
From: CARDIACASSIST, INC.
To: ARES CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 052963/0372 →
Continuity (1)
Related Publication 20180197723A1 · Jul 12, 2018