Customized Special Shaped Sapphire Crystal double dome

Product Description

The statement to the effect that the technologies using sapphire articles have penetrated into practically all the spheres of science and engineering is confirmed by an analysis of the recently published book “History of Science and Engineering” (2004, Houghton Mifflin) and the patents granted in the world from 1990 to present. Approximately 5–7% of these publications are in some way related to sapphire.

Although there are lots substrates which are regarded as potential materials to replace sapphire substrate, it is still dominated in the substrates (for GaN LED growth) market, because of its reasonable price and relatively low mismatch. Zhongju is capable of processing substrates according to customer needs. Currently, our sapphire substrate productions ranges from 2 to 12 inches with high quality and accurate orientation.