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Si Gold Plated Silicon Wafers 2inch 4inch 6inch 8inch Metal Coating Materials Au
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Brand Name:zmsh
Model Number:Gold Plated Silicon Wafers
Payment Terms:T/T
Delivery Time:2-4 weeks
Company Data
Verified Supplier
Contact Person
Wang
Business Type:
Manufacturer Agent Importer Exporter Trading Company
Officials:
Room.1-1805,No.1079 Dianshanhu Road,Qingpu Area Shanghai city, China /201799
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Product Description
Si Gold Plated Silicon Wafers 2inch 4inch 6inch 8inch Metal Coating Materials Au Vacuum Electron Beam Magnetron Sputtering Thermal Resistance Evaporation Coating
Gold-plated silicon wafer is to evenly disperse the powder obtained after oxidation of metallic gold in an aqueous solution containing binders and other additives, and then soak the silicon wafer in the aqueous solution, after a chemical reaction, the metallic gold will be closely combined with the silicon wafer to form a layer of metallic gold surface plated silicon wafer.
Features
- Excellent conductivity: The metal coating can improve the conductivity of the silicon wafer and make the electronic signal flow more smoothly.
- Strong corrosion resistance: The metal coating can prevent the silicon wafer from being attacked by chemicals and prolong the service life of the silicon wafer.
- Protection: The metal coating can protect the surface of the silicon wafer from being damaged and prevent the internal components of the silicon wafer from being damaged.Technical Parameters
Size: 2, 4, 6, 8 inches, others can be customized; Process: magnetron sputtering/thermal evaporation/electroplating, etc.; Structure: substrate + adhesive layer + plating; Substrate material: silicon wafer, quartz, BF33 glass, etc Types of metal films: gold Au, platinum Pt, aluminum Al, copper Cu, nickel Ni, silver Ag and other metal films; Metal film thickness: 10nm-10um; Common thickness: 100nm, 300nm, 500nm;
Uniformity is better than 1%.Applications
1. Electronic devices: As connectors and conductive metal electrode materials, it improves the conductivity and stability of electronic components.
2. Integrated circuits: As the source and drain material of transistors, they improve the performance and life of transistors.
3. Photoelectric field: used to make solar cell electrodes to improve photoelectric conversion efficiency and stability.
4. Display device: As a cathode material, improve the display effect.
5. Chemical sensors: As sensitive materials, they are used for rapid detection and sensing of chemicals such as oxygen and toxic gases.
6. Other fields: It can also be used to make semiconductor electronic extremely low temperature controllers, chemical anti-corrosion coatings, etc.Related product:
FAQ
1. Q: What is Si gold plating?
A: Si gold plating, that is, silicon gold plating, is a technology for gold plating on the surface of silicon materials. This technology can enhance the electrical conductivity, corrosion resistance and aesthetics of silicon materials, while also helping to improve the performance of silicon materials in some specific applications.2.Q: What is the process of Si gold plating?
A: The process of Si gold plating usually includes three steps: pre-treatment, gold plating and post-treatment. Pretreatment is mainly to clean the surface of the silicon wafer to remove impurities such as oil and oxide; Gold plating is to deposit a layer of metal gold on the surface of the silicon wafer by electroplating, electroless plating, etc. The post-treatment is to cure and polish the gold-plated layer to improve its adhesion and aesthetics.TAG:Si gold material,Electroplate,Chemical plating,Silicon wafer,Optical element.
Company Profile
SHANGHAI FAMOUS TRADE CO.,LTD
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of
Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014.
We specialize in processing a varity of materials into
wafers, substrates and custiomized optical glass parts.components
widely used in electronics, optics, optoelectronics and many other
fields. We also have been working closely with many domestic and
oversea universities, research institutions and companies, provide
customized products and services for their R&D projects.
It's our vision to maintaining a good relationship of cooperation with our all
customers by our good reputatiaons.
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