Ceramics Used In Electronics

For example ceramic heat sinks provide the right climate for high power electronics.

Ceramics used in electronics.

Modern electronics are based on the integrated circuit an assembly of millions of interconnected components such as transistors. Its specific electrical resistance reaches 10 16 ω cm at room temperature while at 1600 c it still reaches a level of 10 6 ω cm. They can be used as backing material or mounting brackets to which other electrical components are attached for example the electronic systems in a modern car are mounted on alumina. Al 2 o 3 ceramic with purity up to 99 9 remains one of the most commonly used oxide ceramic electrical insulating materials even today.

Although ceramics have traditionally been considered insulating materials after world war ii research in material science has led to the development of new ceramic formulations that exhibit. Advanced ceramics in electronics ceramic substrates circuit carriers core materials and many other components are in use throughout the electronics industry. Ceramic based components are indispensable in products such as smartphones computers televisions automotive electronics and medical devices. The most economically important types of electronic ceramics include substrates integrated circuit ic packages and multichip modules capacitors ferrites insulators piezoelectrics and superconductors world electronics development 1998.

Ceramic insulators like alumina are also very good heat conductors. Electronic substrate and package ceramics advanced industrial materials that owing to their insulating qualities are useful in the production of electronic components.