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Apparatus and method of producing diamond

A diamond and metal sidewall technology, applied in the field of real-time measurement devices, can solve problems such as diamonds are not proposed

Active Publication Date: 2015-09-09
IIA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, it does not propose any method to perform characterization in situ on the diamond growth surface

Method used

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  • Apparatus and method of producing diamond
  • Apparatus and method of producing diamond
  • Apparatus and method of producing diamond

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Embodiment Construction

[0039] The figures are schematic and not drawn to scale. In these figures, elements corresponding to elements already described have the same reference numerals.

[0040] According to a first aspect of the present invention there is provided an apparatus capable of operating chemical vapor deposition for the production of diamond. The device includes a housing having a reaction chamber structurally connected to the housing. The reaction chamber includes an enclosed space adapted to accommodate diamond growth therein.

[0041] The radiation tool is mounted above the reaction chamber within the housing. The radiation tool is adapted to emit microwaves into the reaction chamber to effect diamond growth in the reaction chamber.

[0042] The top of the reaction chamber is provided with a dielectric cover adapted to allow radiation waves from radiation means to enter the reaction chamber and also to allow recording means (to be described later) to record images and videos of diam...

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Abstract

An apparatus for producing diamond and performing real time in situ analysis, comprising: a housing, a reaction chamber, the reaction chamber being structurally connected to the housing, the reaction chamber comprising of an enclosed area adapted to house the growing of diamonds, a radiating means, the radiating means being mounted above the reaction chamber within the housing, the radiating means adapted to emit microwave into the reaction chamber to effect the growth of diamonds within the reaction chamber, a dielectric cover being provided at the top of the reaction chamber and adapted to allow the radiation wave from the radiating means to enter the reaction chamber, a recording means mounted within the annual housing and above the reaction chamber, a measuring mechanism arranged at the periphery of the reaction chamber, a microscope adjacently arranged on the outside of the reaction chamber.

Description

technical field [0001] The present invention relates to an apparatus and method for producing diamond and performing real-time measurements for real-time in situ analysis of diamond growth in situ. In particular, the present invention relates to devices and methods for producing diamond by microwave plasma enhanced chemical vapor deposition (MPCVD) and performing real-time measurements for in situ diamond growth analysis. Background technique [0002] Diamond, such as single crystal diamond, has the potential for a wide range of scientific, industrial and commercial applications, such as gemstones, heat dissipation devices, semiconductor devices, optical windows, electromagnetic waveguides, particle detectors, quantum computing devices, and the like. As the commercial demand for single crystal diamonds has increased over the years, there has been a need to increase the production of optical and scientific grade single crystal diamonds without compromising their quality. How...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C16/27C30B25/10H01J37/32
CPCH01J37/32192C23C16/274C23C16/52C30B29/04H01J37/3299C30B25/105C30B25/16H01J37/32935H01J37/32972C23C16/511H01J2237/202H01J2237/2445H01J2237/24475H01J2237/24485H01J2237/2482H01J2237/3321H01J2237/3323
Inventor D·S·米斯拉
Owner IIA TECH
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