Field emission assembly and electromagnetic wave generator including the same
AssigneeAweXome Ray, Inc.
InventorsHong Soo Choi, Young Bae Kim, Hyeongu Cho, Namkyu Lee, Keunsoo Jeong, Se Hoon Gihm, Sora Lee
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Abstract
A field emission assembly and an electromagnetic wave generator are provided, the field emission assembly includes a linear emitter which includes carbon nanotube (CNT) fibers and emits electrons and a holder configured to fix the emitter, both ends of the emitter are fixed to the holder, and the emitter includes at least one of a curved portion so as to form a peak in an electron emission direction and a bent portion so as to form a peak in the electron emission direction.
Claims20
A field emission assembly, comprising:
- a linear emitter which includes carbon nanotube (CNT) fibers and emits electrons, the emitter having both ends;
- and
- a holder configured to fix the emitter,
- wherein both ends of the emitter are fixed to the holder, and the emitter includes at least one of a curved portion that causes to form a peak in an electron emission direction and a bent portion that causes to form a peak in the electron emission direction.
An electromagnetic wave generator, comprising:
- a field emission assembly including:
- a linear emitter which has carbon nanotube (CNT) fibers and emits electrons, the emitter having both ends;
- and
- a holder configured to fix the emitter;
- and
- an anode in which electrons emitted from the field emission assembly collide to generate electromagnetic waves,
- wherein both ends of the emitter are fixed to the holder, and the emitter includes at least one of a curved portion that causes to form a peak toward the anode and a bent portion that causes to form a peak toward the anode.
Dependencies are inferred from the claim text.