Method and system for energizing a micro-component in a light-emitting panel

• US 6,570,335 B1
• Filed: 10/27/2000
• Issued: 05/27/2003
• Est. Priority Date: 10/27/2000
• Status: Expired due to Term

• Current Assignee: Leidos, Inc. (Leidos Holdings, Inc.)
• Original Assignee: Science Applications International Corporation
• Inventors: Johnson, Roger Laverne, Green, Albert Myron, George, Edward Victor, Wyeth, Newell Convers
• Primary Examiner(s): Wong, Don
• Assistant Examiner(s): TRAN, THUY V
• Application Number:
  US09/697,345
• Time in Patent Office: 942 Days
• Field of Search: 315/169.3, 315/169.4, 313/484, 313/485, 313/486, 313/501, 313/506, 313/581, 313/582, 313/306, 313/307, 445/24
• US Class Current: 315/169.3
• CPC Class Codes: H01J 11/18 containing a plurality of independent closed structures for containing the gas, e.g. plasma tube array [PTA] display panels

Abstract

An improved light-emitting panel having a plurality of micro-components sandwiched between two substrates is disclosed. Each micro-component contains a gas or gas-mixture capable of ionization when a sufficiently large voltage is supplied across the micro-component via at least two electrodes. An improved method of energizing a micro-component is also disclosed.

Claims

1. A light-emitting panel comprising:

a first substrate;

a second substrate opposed to the first substrate;

a plurality of sockets, wherein each socket of the plurality of sockets comprises a cavity and wherein the cavity is patterned in the first substrate;

a plurality of micro-components, wherein at least two micro-components of the plurality of micro-components are at least partially disposed in each socket; and

at least two electrodes, wherein the at least two electrodes are adhered to the first substrate, the second substrate or any combination thereof, and wherein the at least two electrodes are arranged so that voltage supplied to the at least two electrodes causes one or more micro-components to emit radiation.

2. The light-emitting panel of claim 1, wherein the at least two electrodes comprise one or more address electrodes and one or more sustain electrodes, and wherein at least one address electrode is traverse to at least one sustain electrode.

3. The light-emitting panel of claim 1, wherein the at least two electrodes comprise one or more address electrodes and one or more sustain electrodes, and wherein at least one address electrode or at least one sustain electrode is at least partially disposed in the cavity.

4. The light-emitting panel of claim 1, wherein each socket comprises at least one enhancement material, wherein the at least one enhancement material is disposed in or proximate to each socket, and wherein the at least one enhancement material is selected from a group consisting of transistors, integrated-circuits, semiconductor devices, inductors, capacitors, resistors, control electronics, drive electronics, diodes, pulse forming networks, pulse compressors, pulse transformers, and tuned-circuits.

5. A light-emitting panel comprising:

a first substrate;

a second substrate opposed to the first substrate;

a plurality of sockets, wherein each socket of the plurality of sockets comprises a cavity and wherein the cavity is patterned in the first substrate, and further wherein each socket comprises at least one enhancement material, wherein the at least one enhancement material is disposed in or proximate to each socket, and wherein the at least one enhancement material is selected from a group consisting of transistors, integrated-circuits, semiconductor devices, inductors, capacitors, resistors, control electronics, drive electronics, diodes, pulse forming networks, pulse compressors, pulse transformers, and tuned-circuits;

a plurality of micro-components, wherein at least one micro-component of the plurality of micro-components is at least partially disposed in each socket; and

a plurality of electrodes, wherein at least two electrodes of the plurality of electrodes are arranged so that voltage supplied to the at least two electrodes causes one or more micro-components to emit radiation throughout the field of view of the light-emitting panel without crossing the at least two electrodes.

6. The light-emitting panel of claim 5, wherein the at least two electrodes comprise one or more address electrodes and one or more sustain electrodes, and wherein at least one address electrode is traverse to at least one sustain electrode.

7. The light-emitting panel of claim 5, wherein the at least two electrodes comprise one or more address electrodes and one or more sustain electrodes, and wherein at least one address electrode or at least one sustain electrode is at least partially disposed in the cavity.

8. A light-emitting panel comprising:

a first substrate comprising a plurality of material layers;

a second substrate opposed to the first substrate;

a plurality of sockets, wherein each socket comprises a cavity and wherein the cavity is formed by selectively removing a portion of the material layers;

a plurality of micro-components, wherein at least one micro-component of the plurality of micro-components is at least partially disposed in each socket; and

a plurality of electrodes, wherein at least one electrode of the plurality of electrodes is disposed on or within the material layers.

9. The light-emitting panel of claim 8, wherein each socket further comprises a first address electrode, a first sustain electrode and a second sustain electrode, such that the first sustain electrode and the second sustain electrode are disposed in a co-planar configuration.

10. The light-emitting panel of claim 8, wherein each socket further comprises a first address electrode, a first sustain electrode and a second sustain electrode, such that the first address electrode is disposed in a mid-plane configuration.

11. The light-emitting panel of claim 8, wherein each socket further comprises a first address electrode, a second address electrode, a first sustain electrode, and a second sustain electrode, such that the first address electrode and the second address electrode are disposed between the first sustain electrode and the second sustain electrode.

12. The light-emitting panel of claim 8, wherein each socket comprises at least one enhancement material, wherein the at least one enhancement material is disposed in or proximate to each socket, and wherein the at least one enhancement material is selected from a group consisting of transistors, integrated-circuits, semiconductor devices, inductors, capacitors, resistors, control-electronics, drive electronics, diodes, pulse forming networks, pulse compressors, pulse transformers, and tuned-circuits.

13. A light-emitting panel comprising:

a first substrate;

a second substrate opposed to the first substrate;

a plurality of sockets, wherein each socket of the plurality of sockets comprises

a cavity, wherein the cavity is patterned in the first substrate, and

a plurality of material layers, wherein the plurality of material layers are disposed on the first substrate such that the plurality of material layers conform to the shape of the cavity of each socket;

a plurality of micro-components, wherein at least one micro-component of the plurality of micro-components is at least partially disposed in each socket; and

a plurality of electrodes, wherein at least one electrode of the plurality of electrodes is disposed within the material layers.

14. The light-emitting panel of claim 13, wherein each socket further comprises a first address electrode, a first sustain electrode and a second sustain electrode, such that the first sustain electrode and the second sustain electrode are disposed in a co-planar configuration.

15. The light-emitting panel of claim 13, wherein each socket further comprises a first address electrode, a first sustain electrode and a second sustain electrode, such that the first address electrode is disposed in a mid-plane configuration.

16. The light-emitting panel of claim 13, wherein each socket further comprises a first address electrode, a second address electrode, a first sustain electrode, and a second sustain electrode, such that the first address electrode and the second address electrode are disposed between the first sustain electrode and the second sustain electrode.

17. The light-emitting panel of claim 13, wherein each socket comprises at least one enhancement material, wherein the at least one enhancement material is disposed in or proximate to each socket, and wherein the at least one enhancement material is selected from a group consisting of transistors, integrated-circuits, semiconductor devices, inductors, capacitors, resistors, control electronics, drive electronics, diodes, pulse forming networks, pulse compressors, pulse transformers, and tuned-circuits.

18. A method for energizing a micro-component in a light-emitting panel comprising steps of:

forming a first substrate by disposing a plurality of material layers, wherein the step of disposing the plurality of material layers comprises the step of disposing at least one electrode on or within the material layers;

selectively removing a portion of the material layers to form a cavity;

at least partially disposing at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

19. The method of claim 18, further comprising the step of disposing at least one enhancement material on or within the plurality of material layers and wherein the at least one enhancement material is selected from a group consisting of transistors, integrated-circuits, semiconductor devices, inductors, capacitors, resistors, control electronics, drive electronics, diodes, pulse forming networks, pulse compressors, pulse transformers, and tuned-circuits.

20. A method for energizing a micro-component in a light-emitting panel, comprising he steps of:

providing a first substrate;

patterning a cavity in the first substrate;

disposing a plurality of material layers on the first substrate so that the plurality of material layers conform to the shape of the cavity, wherein the step of disposing the plurality of material layers comprises the step of disposing at least one electrode on or within the material layers;

at least partially disposing at least at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

21. The method of claim 20, further comprising the step of disposing at least one enhancement material on or within the plurality of material layers and wherein the at least one enhancement material is selected from a group consisting of transistors, integrated-circuits, semiconductor devices, inductors, capacitors, resistors, control electronics, drive electronics, diodes, pulse forming networks, pulse compressors, pulse transformers, and tuned-circuits.

22. A light-emitting panel comprising:

a first substrate;

a plurality of material layers disposed on the first substrate, wherein each material layer of

the plurality of material layers comprises an aperture;

a second substrate opposed to the first substrate;

a plurality of sockets, wherein each socket comprises a cavity and wherein the cavity is formed by aligning the apertures of the plurality of material layers;

a plurality of micro-components, wherein at least one micro-component of the plurality of micro-components is at least partially disposed in each socket; and

a plurality of electrodes, wherein at least one electrode of the plurality of electrodes is disposed on or within the material layers.

23. The light-emitting panel of claim 22, wherein each socket further comprises a first address electrode, a first sustain electrode and a second sustain electrode, such that the first sustain electrode and the second sustain electrode are disposed in a co-planar configuration.

24. The light-emitting panel of claim 22, wherein each socket further comprises a first address electrode, a first sustain electrode and a second sustain electrode, such that the first address electrode is disposed in a mid-plane configuration.

25. The light-emitting panel of claim 22, wherein each socket further comprises a first address electrode, a second address electrode, a first sustain electrode, and a second sustain electrode, such that the first address electrode and the second address electrode are disposed between the first sustain electrode and the second sustain electrode.

26. The light-emitting panel of claim 22, wherein each socket comprises at least one enhancement material, wherein the at least one enhancement material is disposed in or proximate to each socket, and wherein the at least one enhancement material is selected from a group consisting of transistors, integrated-circuits, semiconductor devices, inductors, capacitors, resistors, control electronics, drive electronics, diodes, pulse forming networks, pulse compressors, pulse transformers, and tuned-circuits.

27. A method for energizing a micro-component in a light-emitting panel comprising the step of:

providing a first substrate;

disposing a plurality of material layers on the first substrate, wherein each material layer of the plurality of material layers comprises an aperture, and wherein the step of disposing the plurality of material layers comprises the steps of

aligning the apertures of each material layer so that when the plurality of material layers are disposed on the first substrate the apertures from a cavity, and

disposing at least one electrode on or within the material layers;

at least partially disposing at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

28. The method of claim 27, further comprising the step of disposing at least one enhancement material on or within the plurality of material layers and wherein the at least one enhancement material is selected from a group consisting of transistors, integrated-circuits, semiconductor devices, inductors, capacitors, resistors, control electronics, drive electronics, diodes, pulse forming networks, pulse compressors, pulse transformers, and tuned-circuits.

29. A method for energizing a micro-component in a light-emitting panel, comprising the steps of:

forming a first substrate by disposing a plurality of material layers, wherein the step of disposing the plurality of material layers comprises the steps of

(a) disposing a first address electrode between a first material layer and a second material layer, and

(b) disposing a first sustain electrode and a second sustain electrode between the second material layer and a third material layer;

selectively removing a portion of the material layers to form a cavity;

at least partially disposing at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

30. A method for energizing a micro-component in a light-emitting panel, comprising the steps of:

forming a first substrate by disposing a plurality of material layers, wherein the step of disposing the plurality of material layers comprises the steps of

(a) disposing a first sustain electrode between a first material layer and a second material layer;

(b) disposing a first address electrode between the second material layer and a third material layer; and

(c) disposing a second sustain electrode between the third material layer and a fourth material layer;

selectively removing a portion of the material layers to form a cavity;

at least partially disposing at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

31. A method for energizing a micro-component in a light-emitting panel, comprising the steps of:

forming a first substrate by disposing a plurality of material layers, wherein the step of disposing the plurality of material layers comprises the steps of

(a) disposing a first sustain electrode between a first material layer and a second material layer,

(b) disposing a first address electrode between the second material layer and a third material layer,

(c) disposing a second address electrode between the third material layer and a fourth material layer, and

(d) disposing a second sustain electrode between the fourth material layer and a fifth material layer;

selectively removing a portion of the material layers to form a cavity;

at least partially disposing at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

32. A method for energizing a micro-component in a light-emitting panel comprising the steps of:

providing a first substrate;

patterning a cavity in the first substrate;

disposing a plurality of material layers on the first substrate so that the plurality of material layers conform to the shape of the cavity, wherein the step of disposing the plurality of material layers comprises the steps of

(a) disposing a first address electrode between the first substrate and a first material layer, and

(b) disposing a first sustain electrode and a second sustain electrode between the first material layer and a second material layer;

at least partially disposing at least at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

33. A method for energizing a micro-component in a light-emitting panel comprising the steps of:

providing a first substrate;

patterning a cavity in the first substrate;

disposing a plurality of material layers on the first substrate so that the plurality of material layers conform to the shape of the cavity, wherein the step of disposing the plurality of material layers comprises the steps of

(a) disposing a first sustain electrode between the first substrate and a first material layer,

(b) disposing a first address electrode between the first material layer and a second material layer, and

(c) disposing a second sustain electrode between the second material layer and a third material layer;

at least partially disposing at least at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

34. A method for energizing a micro-component in a light-emitting panel comprising the steps of:

providing a first substrate;

patterning a cavity in the first substrate;

disposing a plurality of material layers on the first substrate so that the plurality of material layers conform to the shape of the cavity, wherein the step of disposing the plurality of material layers comprises the steps of

(a) disposing a first sustain electrode between the first substrate and a first material layer,

(b) disposing a first address electrode between the first material layer and a second material layer,

(c) disposing a second address electrode between the second material layer and a third material layer, and

(d) disposing a second sustain electrode between the third material layer and a fourth material layer;

at least partially disposing at least at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

35. A method for energizing a micro-component in a light-emitting panel comprising the steps of:

providing a first substrate;

disposing a plurality of material layers on the first substrate, wherein each material layer of the plurality of material layers comprises an aperture, and wherein the step of disposing the plurality of material layers comprises the steps of

(a) disposing a first address electrode between a first material layer and a second material layer, and

(b) disposing a first sustain electrode and a second sustain electrode between the second material layer and a third material layer;

aligning the apertures of each material layer so that when the plurality of material layers are disposed on the first substrate the apertures for a cavity, and

disposing at least one electrode on or within the material layers;

at least partially disposing at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

36. A method for energizing a micro-component in a light-emitting panel comprising the steps of:

providing a first substrate;

disposing a plurality of material layers on the first substrate, wherein each material layer of the plurality of material layers comprises an aperture, and wherein the step of disposing the plurality of material layers comprises the steps of

(a) disposing a first sustain electrode between a first material layer and a second material layer;

(b) disposing a first address electrode between the second material layer and a third material layer; and

(c) disposing a second sustain electrode between the third material layer and a fourth material layer;

aligning the apertures of each material layer so that when the plurality of material layers are disposed on the first substrate the apertures for a cavity, and disposing at least one electrode on or within the material layers;

at least partially disposing at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

37. A method for energizing a micro-component in a light-emitting panel comprising the steps of:

providing a first substrate;

disposing a plurality of material layers on the first substrate, wherein each material layer of the plurality of material layers comprises an aperture, and wherein the step of disposing the plurality of material layers comprises the steps of

(a) disposing a first sustain electrode between a first material layer and a second material layer,

(b) disposing a first address electrode between the second material layer and a third material layer,

(c) disposing a second address electrode between the third material layer and a fourth material layer, and

(d) disposing a second sustain electrode between the fourth material layer and a fifth material layer;

aligning the apertures of each material layer so that when the plurality of material layers are disposed on the first substrate the apertures for a cavity, and

disposing at least one electrode on or within the material layers;

at least partially disposing at least one micro-components in the cavity, such that the at least one micro-component is in electrical contact with the at least one electrode; and

providing a voltage to at least two electrodes causing the at least one micro-component to emit radiation.

38. A light-emitting panel comprising:

a first substrate;

a second substrate opposed to the first substrate;

a plurality of sockets, wherein each socket of the plurality of sockets comprises a cavity and wherein the cavity is patterned in the first substrate;

a plurality of micro-components, wherein at least one micro-component of the plurality of micro-components is at least partially disposed in each socket; and

at least two electrodes, wherein the at least two electrodes are adhered to the first substrate, the second substrate or any combination thereof, so as to be electrically but not physically contacted to one or more of the plurality of micro-components, and further wherein the at least two electrodes are arranged so that voltage supplied to the at least two electrodes causes one or more micro-components to emit radiation.