Wafer And Ceramic Substrates

Silicon wafers substrates check out comprehensive n type and p type silicon wafers.

Wafer and ceramic substrates.

In electronics a wafer also called a slice or substrate is a thin slice of semiconductor such as a crystalline silicon c si used for the fabrication of integrated circuits and in photovoltaics to manufacture solar cells the wafer serves as the substrate for microelectronic devices built in and upon the wafer. Optical polishing services cmp polishing optical waveguide edge and optical angle polishing wafer dicing and substrate dicing services back grinding flat lapping and cnc machining of all hard materials including ceramic substrates quartz aluminum nitride aln optical glass sapphire windows silicon wafers and very thin lapped glass or optically polished substrates and windows. Due to the high degree of purity and the fine grain structure it has a very high thermal conductivity up to 30 w mk. The dielectric strength is the highest of kerafol s ceramic substrate materials.

It has a good mechanical and electrical properties. Ceramic substrates and technical ceramics ceramics and ceramic substrates for thin film and thick film microelectronic photonic and electro optic applications. The metal plate on one side functions as a conductor circuit while the one on the other side functions as the heat spreader while playing the role of an electrical insulator between a semiconductor device and the heat sink and the. Please send in your cad data.

Sapphire substrate is the popular substrates for iii v nitrides superconductor and magnetic epi film due to less mis matched lattice and stable chemical and physical properties. Metallized ceramic substrates have a structure in which metal plates are bonded to both sides of the insulating ceramic substrate as discussed in section 3 1. It is a widely used wafer in the fabrication of solar cells. Keral 99 is a high alumina substrate material with 99 7 purity.

We lasercut the material according to your wishes. Al2o3 10 14 al2o3 sapphire wafer 10 14 10x10x0 5mm 1 sp fearures. It is a substrate material that can be as a utilized as a thin slice of crystal semiconductor. Ceramic substrate requirements.

Polished ceramic substrates ceramic wafers lapped ceramic substrates. It undergoes many microfabrication processes such as doping ion. Metal ceramic science.