Japan issues landmark diamond semiconductor patent to AKHAN

AKHAN Semiconductor, a technology company specializing in the fabrication and application of lab-grown, electronics-grade diamond, announced today the issuance by the Japan Patent Office of a patent covering a method for the fabrication of diamond semiconductor materials, core to applications in automotive, aerospace, consumer electronics, military, defense, and telecommunications systems, amongst others.

“We are ecstatic to be awarded this key patent in Japan. Its issuance protects our proprietary interests in diamond semiconductor in one of the nations leading the globe in diamond research,” said Adam Khan, Founder & Chief Executive Officer, AKHAN Semiconductor, Inc. “Following this year’s issuances of a Taiwan diamond semiconductor patent, and a major US diamond transparent electronics patent, the Japan patent issuance is a further testament to AKHAN’s leadership in the diamond semiconductor space.”

Japan, which has actively funded millions of dollars into diamond electronics research since 2002, earlier this year announced marked progress in the development of diamond semiconductor device performance. The AKHAN granted and issued patent, JP6195831 (B2), is a foreign counterpart of other issued and pending patents owned by AKHAN Semiconductor, Inc. that are used in the company’s Miraj Diamond Platform products. As a key landmark patent, the claims protect uses far beyond the existing applications, including microprocessor applications. Covering the base materials common to nearly all semiconductor components, the intellectual property can be realized in everything from diodes, transistors, and power inverters, to fully functioning diamond chips such as integrated circuitry.

AKHAN’s flagship Miraj Diamond Glass for mobile display and camera lens is 6x stronger, 10x harder, and runs over 800x cooler than leading glass competitors like Gorilla Glass by coating standard commercial glass such as aluminosilicate, BK7, and Fused Silica with lab-grown nanocrystalline diamond. Diamond-based technology is capable of increasing power density as well as creating faster, lighter, and simpler devices for consumer use. Cheaper and thinner than its silicon counterparts, diamond-based electronics could become the industry standard for energy efficient electronics.

“This patent adds to the list of other key patents in the field of Diamond Semiconductor that are owned by the company, including the ability to fabricate transparent electronics, as well as the ability to form reliable metal contacts to diamond semiconductor systems,” said Carl Shurboff, President and Chief Operating Officer, AKHAN Semiconductor, Inc. “This patent bolsters the supporting evidence of AKHAN’s leadership in manufacturing diamond semiconductor products, and supports ongoing efforts with our major defense, aerospace and space system development partners.”



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