Silicon nitride products developed using ceramic materials technology.
Silicon nitride products developed using ceramic material technology are used in applications such as power semiconductor substrates due to their high strength, high toughness, and high thermal conductivity, making them suitable materials for high reliability requirements.
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basic information
Features It has approximately twice the bending strength compared to alumina substrates and aluminum nitride substrates. It has more than three times the high thermal conductivity compared to alumina and ZTA substrates. High electrical insulation properties. Thermal expansion coefficient close to that of silicon.
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Applications/Examples of results
Heat dissipation substrate, power electronics circuit board
Company information
The name MARUWA carries the meaning of "everyone coming together in harmony." The logo of MARUWA uses blue, which is said to represent hope, and expresses the "harmony, connections, and bonds between people," which is also the origin of the company name. Our company values people. We believe that a company can only achieve sustainable growth and development by valuing and utilizing the strengths and individuality of each person. It is unacceptable to suppress or distort these qualities for the sake of the company. We hope that our growth and development will contribute to the happiness of not only our employees but also the local community and many others, and we are committed to our daily business activities with all our efforts. In recent years, the importance of preserving the natural environment on this planet we live on has been emphasized from various perspectives. We feel very fortunate that the opportunities for our ceramic products to be used for environmental conservation are increasing, and the demands and expectations for new products in this regard are becoming stronger.
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