Constructional sapphire elements are applied in the growth of other crystals. The methods of seed fixation in the process of the growth of large-size BGO crys-tals are . The use of such facilities diminishes the consumption of platinum and increases the service life. While growing high-temperature crystals by the method of moving heater, the use of massive sapphire supports for the cru-cible fixed on water-cooled rods allow effective removal of heat from the crucible bottom due to the high thermal conductivity of 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.
ShanXiZhongJuJingKe Semiconductor Co., Ltd
Contact Person: yang
Address: No.2, machinery park, huitong industrial park, jinzhong development zone, shanxi demonstration zone,Jinzhong,Shanxi