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US 9,425,329 B2Granted
Rectifying device and method for manufacturing the same
AssigneeDaegu Gyeongbuk Institute of Science and Technology
InventorsJae Eun Jang, Jeong Hee Shin
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Abstract
Disclosed herein are a rectifying device and a method of fabricating the same. The rectifying device includes a first electrode formed in a flat shape, an insulating layer deposited on the first electrode and a second electrode formed on a preset region of the insulating layer in a nanaopillar shape in a longitudinal direction to be asymmetrical to the first electrode, thereby increasing current flow.
Claims11
A rectifying device comprising:
- a first electrode formed in a flat shape;
- an insulating layer deposited on the first electrode and contacting the first electrode;
- and
- a second electrode, spaced apart from the first electrode, formed in a longitudinal direction on a preset region of the insulating layer and contacting the insulating layer in a different shape from the first electrode to be asymmetrical to the first electrode, to increase current flow;
- wherein a height of the second electrode is greater than a width of the second electrode;
- and
- wherein the second electrode is a nanotube or nanowire having an aspect ratio selected from the range of 200:1 to 2000:1.
4 more elements
A rectifying device comprising:
- a first electrode and a contact electrode spaced a predetermined distance apart from each other on a substrate;
- an insulating layer deposited on said first electrode and contacting the first electrode;
- and
- a second electrode spaced apart from the first electrode and connected to the contact electrode and contacting the insulating layer,
- wherein the first electrode is of a flat shape, and the second electrode is formed extending in a longitudinal direction from the contact electrode towards the first electrode and in a different shape from the first electrode, so that the first electrode and the second electrode are asymmetrical to each other;
- wherein a height of the second electrode is greater than a width of the second electrode, and
- wherein the second electrode is a nanotube or nanowire having an aspect ratio selected from the range of 200:1 to 2000:1.
4 more elements
A method of fabricating a rectifying device, the method comprising:
- a step of forming a first electrode having a flat shape;
- a step of forming an insulating layer on the first electrode, wherein said insulating layer is in contact with the first electrode;
- and
- a step of forming a second electrode, spaced apart from the first electrode, having a different shape from the first electrode in a longitudinal direction on a preset region of the insulating layer, wherein the second electrode is in contact with the first insulating layer,
- wherein a height of the second electrode is greater than a width of the second electrode, and
- wherein the second electrode is a nanotube or nanowire having an aspect ratio selected from the range of 200:1 to 2000:1.
3 more elements
A rectifying device consisting of:
- a first electrode formed in a flat shape;
- an insulating layer deposited on the first electrode and contacting the first electrode;
- and
- a second electrode, spaced apart from the first electrode, formed in a longitudinal direction on a preset region of the insulating layer and contacting the insulating layer in a different shape than the first electrode and to be asymmetrical to the first electrode to increase current flow,
- wherein a height of the second electrode is greater than a width of the second electrode, and
- wherein the second electrode is a nanotube or nanowire having an aspect ratio selected from the range of 200:1 to 2000:1.
3 more elements
Dependencies are inferred from the claim text.