Coating process
Chemical Vapor Deposition (CVD)
What is CVD?
CVD, or Chemical Vapor Deposition, is an important thin-film deposition technology whose origins can be traced back to the early 20th century. Its development history is mainly closely related to the development of the semiconductor industry and the demand for new materials.
With the continuous development in the field of materials science and engineering, CVD technology has been widely used, involving the deposition of a wide range of materials such as metals, oxides, nitrides, carbides and so on. At the same time, CVD technology has been continuously improved and optimized, from the traditional thermal CVD, plasma-enhanced CVD (PECVD) to the more advanced atomic layer deposition (ALD) and other technologies continue to emerge, so that CVD in the field of materials preparation applications continue to expand, and has become one of the important means of modern materials preparation.
Our Technology
PECVD
Sample size: 8″ and below
Uniformity: ≤±5%
Refractive index: SiO2 1.45-1.5
SiNx 1.9-2.1
ICPCVD
Sample size: 8″ and below
Uniformity: ≤±5%
Growable processes: SiO2, SiNx,
α - Si
LPCVD
Sample size: 8" and below
Growable process: Si3N4,
SiNx, Poly-Si
Refractive index: Si3N4: 2.0±0.05
SiNx: 2.3±0.05
MPCVD
Sample size: 2 inches and below
Growable processes: diamond and polycrystalline
membranes
Our Advantages
leading edge technology
Our state-of-the-art CVD technology enables a precisely controlled vapor deposition process that ensures superior performance and quality.
Multi-disciplinary applications
Our CVD solutions are used in a variety of industries, including semiconductor, optoelectronics, and materials science, to provide superior coating protection and functional enhancement for your products
Customized design
Our team can custom design a coating solution to meet your specific needs, ensuring that your technical and business objectives are met.
quality assurance (QA)
We strictly follow international standards and quality management systems to ensure that each batch of products meets high quality standards.
1. Communication needs
Select your needs for substrate size, deposition material, coating thickness, process options or more.
2. Program offer
We will give you the most reasonable quotation based on the best processing solution we can offer you.
3.Production and quality control
4. Delivery on time
Deliver the product to you within one week on schedule
Contact Us
Tell us what you need and we'll solve it
We will contact you as soon as possible
