北京天科合达半导体股份有限公司

We’re the pioneer of SiC semiconductor industry of Asia-Pacific Region

TankeBlue Semiconductor Co. Ltd., founded in Sep, 2006, is a new high tech. enterprise, which is devoted to the R&D, manufacture and sales of semiconductor SiC wafers all around the world.
Relying on the research progresses accumulated over ten years in SiC crystal growth & wafer processing by the Institute of Physics, Chinese Academy of Science, TankeBlue converges the advantages with respect to technique, management, market and funds.

One of the main SiC monocrystal wafers supplier in the world

TankeBlue gains the great financial support from The National Natural Science Fund, CAS, Ministry of Science and Technology and ect.
TankeBlue owns the independent intellectual property rights’ SiC crystal growth equipment, crystal growth and processing technology, and establishes whole production lines.
TankeBlue’s mission is to promote the rapid development of new generation wide-band-gap semiconductor-based industry in China.

Qualification

IATF 16949:2016 Certification
ISO 9001:2015 Certification
ISO 14001:2015 Certification
National New High Tech Enterprise, Zhongguancun New High Tech Enterprise
Material branch Member of National semiconductor equipment and material standardization technical committee （SAC/TC203/SC2）
Standardization pilot demonstration unit of Zhongguancun national innovation demonstration zone
The President unit of Innovation Association of Wide Bandgap Semiconductor Technology
Beijing municipal enterprise technology research and development institutions
Patent Pilot Unit of Beijing

Technology

Proprietary SiC crystal growing furnace, applying innovative technology to fulfill the proper temperature field for SiC crystal growing.
Proprietary technology of SiC crystal growing: Optimized temperature, temperature grads; accurate control and adjusting of growing temperature, flux of gas carrier, and air pressure; special disposal of seed crystal and raw material.
Proprietary technology of SiC wafer processing: Select proper processing equipments for SiC crystal cutting, wafer milling and polishing (CMP) with selective abrasive of proper species, granularity and gradation.
100-class cleaning room for SiC wafer surface treatment, cleaning, packaging to make our wafer s reach “epi-ready” standard.
Tankeblue has 34 granted patents up to now ranging from crystal growth equipment, the crystal growth, wafers processing to wafers cleaning technology.