Sumitomo Electric Industries, Ltd.
Manufacture and sales of products related to ; automotive, electronics, infocommunications, industrial materials, and environment & energy
- 4-5-33, Kitahama
Chuo-ku,, Osaka, 541-0041
Japan
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product
Compound Semiconductors
GaAs and InP substrates
Sumitomo Electric Industries, Ltd.
GaAs substrates (compound semiconductors) are used for smartphone power amplifiers and switches, LEDs (illumination, decoration, indicators), and solar cells. InP substrates are used for optical communication modules, etc.
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GaN substrates
Sumitomo Electric Industries, Ltd.
Gallium Nitride (GaN) substrates are widely used for optical devices in the blue-violate to green ranges due to their excellent material characteristics. In recent years, GaN substrates have been drawing attention for power devices. Many development projects are underway.
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Thermal Control Devices
Sumitomo Electric Industries, Ltd.
Sumitomo Electric offers heat control devices with excellent heat characteristics by combining its proprietary high-functional material technologies with process technologies (e.g. metallization, joining, sealing) and heat design technologies. These technologies are applied in the heaters for semiconductor fabrication equipment that achieves superior temperature uniformity and rapid heating and cooling characteristics.
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Optical Transceiver Modules
Sumitomo Electric Industries, Ltd.
Optical transceiver modules are used in high-speed optical communication systems that require high performance, compact package, and low power consumption. Optical transmission/reception functions are implemented in pluggable modules. These optical transceiver modules comply with various international standard specifications at communication speeds ranging up to more than 100 Gbps. Wavelength division multiplexing (CWDM/DWDM) products for large-capacity traffic are also available.
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RF Devices that deliver Comprehensive Solutions for Wireless Systems
Sumitomo Electric Industries, Ltd.
GaN HEMTs, GaAs FETs , MMICs, and low-noise HEMT solutions offer high performance and uncompromised reliability for radar, base stations, SATCOM, point to point, and space applications.
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Light-Transmitting/-Receiving Devices for Optical Communication Systems
Sumitomo Electric Industries, Ltd.
Various light-transmitting/-receiving devices support the foundation of optical communication systems. The portfolio includes semiconductor lasers and photodiodes for optical transceiver modules and board level design, as well as wavelength-tunable lasers and optical receivers for optical coherent communication devices in the backbone systems.
