Development of Energy Management System by Sumitomo Electric

December 23, 2014 · Filed Under Green Tech · Comments Off on Development of Energy Management System by Sumitomo Electric 

Sumitomo sEMSa
With increase in social awareness for energy saving many plant companies as well other large power users are expanding their use of distributed power systems which depends on renewable as well as other natural source of energies. In this large power system energy management system plays an important role for which higher energy utilization is required. Based on this, Sumitomo Electric has developed sEMSA, a new energy management system expected to reduce environmental loads while helping ot minimize energy costs. The new system meets a wide variety of customers’ needs such as utility companies. It offers a quick demand response (DR) helping to achieve smaller power cost prediction error as well as managing the power system on a real-time basis. Read more

Development of E-band Transmitter and Receiver for High Data Rate Communication

October 21, 2014 · Filed Under Trendy Products · Comments Off on Development of E-band Transmitter and Receiver for High Data Rate Communication 

Sumitomo WLCSP
Sumitomo Electric has announced the volume production of next-generation E-band WLCSP (Wafer Level Chip Scale Package) MMICs (Monolithic Microwave IC) capable of high data rate communication. Read more

World’s Smallest Wireless Charging Module for Wearable Devices

August 17, 2014 · Filed Under Trendy Products · Comments Off on World’s Smallest Wireless Charging Module for Wearable Devices 

Sumitomo Wireless charging module
Typically the wireless charging module is made of a transmitting module and a receiving module, each of which has a control unit and an antenna. Up to now the miniaturization of electronic appliances has been confined to conventional antennas that are made of magnet wire coils with poor flexibility. To overcome this challenge Sumitomo Electric has developed a ultra-small wireless charging module where the magnet wire coils have been replaced by flexible printed circuits (FPCs) based on company’s knowhow in 3D wiring technology, first in the industry resulting in reduction in size of antennas will improving their flexibility. The new product is expected to be used in wearable devices, health-care devices as well as industrial equipment. The commercial production is scheduled on October 2014.

World’s Smallest Wireless Charging Module ,Wearable Devices, Sumitomo Electric, 3D wiring technology

World’s First True Green Semiconductor Laser Diode with output power of over 100mW

June 29, 2012 · Filed Under Trendy Products · Comments Off on World’s First True Green Semiconductor Laser Diode with output power of over 100mW 

Up to now, a typical green laser is generated through wavelength conversion of infrared laser light from a light source using optical materials; however the light source is large and pricy. Furthermore, conventional GaN based green lasers have difficulties achieving sufficient luminosity as their performance is limited to an output power of several tens of milliwatt at a wavelength of 520 nm or less. To overcome these technical issues, Sumitomo Electric and Sony have jointly developed world’s first true green semiconductor laser diode with output power of over 100 mW at 530 nm by using a semi-polar GaN substrate by improving the production techniques. One of the distinguishing feature of the new laser diode is that a semi-polar {2021} GaN substrate plane is tilted 75 degrees in comparison to the conventional GaN crystal c-plane, resulting in sustainable production of homogenous indium based active layers, leading to the successful growth of a high quality light-emitting layer. Read more

Development of a New Micromachining Cutting Tools Equipped with Nano-Polycrystalline Diamond

February 10, 2012 · Filed Under Trendy Products · Comments Off on Development of a New Micromachining Cutting Tools Equipped with Nano-Polycrystalline Diamond 

Sumitomo Electric has announced the development of a nano-polycrystalline diamond which features single-phase nano-polycrystalline body which was synthesized by way of strong and direct bonding of fine diamond grains of several tens of nanometer level. This synthetic diamond was produced under higher temperature and pressure conditions than used for producing conventional synthetic single-crystal diamond. Read more

Development of High-Power Efficiency Remote Radio Head for Time Division LTE base Station

February 2, 2012 · Filed Under Trendy Products · Comments Off on Development of High-Power Efficiency Remote Radio Head for Time Division LTE base Station 

Sumitomo Electric has announced the development of a TRU2640, an advanced remote radio head (RRH) designed for use in Time Division LTE (TD-LTE) networks, complementing the release of Frequency Division Duplex (FDD) for LTE networks back in June 2011. The new RRH enjoys the compact lightweight body of less than 15 kg and 20L with a total output power of 40 W, designed to help the operators to reduce both the CAPEX as well as OPEX. Read more

Sumitomo Electric Installs and Tests its “Ecomarine” Ultraviolet Ballast Water Management System

January 2, 2012 · Filed Under Clean Tech, Green Tech · Comments Off on Sumitomo Electric Installs and Tests its “Ecomarine” Ultraviolet Ballast Water Management System 

Sumitomo Electric Industries has announced the installation and testing of its “Ecomarine” on Asuka II, a cruise ship operated by NYK Cruises in January of 2012. Ecomarine is an ultraviolet ballast water management system incorporating filter units which has been originally developed by Sumitomo Electric for separating large plankton and other aquatic organisms. The new system eliminates ant remaining small organisms with a medium-pressure ultraviolet system, offering a more environmentally friendly operation in comparison to other chemical free ultraviolet ballast water management systems. Read more

Development of Next-Generation Optical Fiber Fusion Splicer by Sumitomo Electric

September 22, 2011 · Filed Under Trendy Products · Comments Off on Development of Next-Generation Optical Fiber Fusion Splicer by Sumitomo Electric 

Sumitomo Electric has released what is claiming to be the next generation of optical fiber fusion splicer. The new T-71C Direct Core Alignment Fusion Splicer was developed based on concept of “ultra-fast splicing in every environment.” The new splicer features a compact, lightweight, rugged and durable design capable of fastest splice cycle time. Read more

Development of Innovative Filtration Membrane for Trapping TEP in Water Pretreatment Step by Sumitomo Electric

August 19, 2011 · Filed Under Clean Tech, Trendy Products · Comments Off on Development of Innovative Filtration Membrane for Trapping TEP in Water Pretreatment Step by Sumitomo Electric 

TEP substances are gel particles which are present in high salinity seawater which can not be removed through sand filtration. TEP substances provide a fertile ground for bacteria and form a biofilm which fouls the reverse osmosis (RO) membrane form. The alternative is the ultrafiltration (UF) or microfiltration (MF) membranes capable of trapping TEP, however, accumulated TEP would clog the membrane causing the filtration flow rate to reduce significantly. This will result in use of large surface area membrane which would lead to higher cost of desalination. As a result of this, Sumitomo Electric has developed an innovative filtration membrane, which is called TEP Trap (TT) membrane capable of trapping TEP during the pretreatment step. Read more

Development of a new cBN Grade Material with World’s highest cBN Content for Cast-Iron and Sintered-Alloy Cutting

July 18, 2011 · Filed Under Trendy Products · Comments Off on Development of a new cBN Grade Material with World’s highest cBN Content for Cast-Iron and Sintered-Alloy Cutting 

Sumitomo Electric Industries has successfully developed a new cBN grade “SUMIBORON BN7000” for general cast-iron and sintered-alloy cutting purposes. The new “SUMIBORON BN7000” has world’s highest cBN content. Cubic boron nitride or otherwise known as cBN is the second hardest material, after diamond. cBN is made treating CBN powder and a binder under high temperature and pressure. Sintered cBN is used for cutting tool material for high-speed machining of hard to cut ferrous metals, such as automobile steels as well as cast irons, where tougher and longer-life tool materials are in demand, especially in area of machining cast-iron engine blocks and sintered-alloy parts. Read more

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