SiC Wafer Focus Ring
Key Features
1. Protects wafer during the etching process of engraving circuits on wafer.
2. Prevents from being different the depth of the circuit engraved on the wafer surface
3. Has a similar dielectric constant of conduction can minimize the influence on Wafer
4. The life time of focus ring increases, as it has excellent physical/chemical proporties and stronger hardness than Si focus ring.
5. Completed the construction of a three-dimensional measuring instrument to accurately measure the manufactured product and completed the inspection system
Advantages
1. Manufactured in own factory
2. Honest price through direct production/distribution
3. It Has less risk of contamination in the chamber when replacing the ring.
4. The replacement cycle of SiC ring is about 15~20 days (Si Ring is about 10~12 days)
※ We can provide other ceramic process service or products. Please inquire about it.
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Specification
Product Name |
SiC Wafer Focus Ring |
Brand Name |
Semidia |
Width |
Outer diameter : Ø311.78 (±0.05) (mm)
Inner diameter : Ø296.44 (±0.05) (mm) |
Material |
SiC |
Origin |
Republic of Korea |
Company Overview
Semidia Co., Ltd. is a semiconductor component manufacturing and ceramic processing company established on January 26, 2021. We specialize in producing high-quality semiconductor components using innovative technologies and the expertise of our professionals. Semidia Co., Ltd meets customer demands by supplying products with excellent performance and reliability.
At Semidia Co., Ltd, we are dedicated to continuous innovation and improvement for the success of our customers. Our goal is to provide high-quality products and excellent services that empower our customers to thrive in their business endeavors. Partner with Semidia and let us be your companion in innovation and shaping the future.
∙ Factory Information
- Our factory is located in Gumi, South Korea. We have processing and measuring equiments, specialized in semiconductor component and ceramic products.
∙ Our Service
- We provide semiconductor component manufacturing and ceramic process. Also we are selling various diamond tools.