Japanese companies from Tamura Corp and Koha Co Ltd have created a white LED using gallium oxide (β-type Ga2O3) and exhibited it at Lighting Japan 2013 from Jan 16 to 18, 2013. The LED consists of a blue LED chip made on a ...
Tags: Japanese companies, LED, gallium oxide
Leviton today expanded its industry-leading USB Charger Receptacle offering with a new 20 Amp version. The latest USB charging device from Leviton offers the same ground-breaking 2.1A of charging power as its 15A counterpart, but now ...
Tags: Leviton, USB Charger Receptacle, charging power, electrical distribution
This new device is capable of producing up to 1mW of light from a single 20µm pixel at 405nm. This is equivalent to a light output density of more than 300 W/cm2 – the highest recorded for a commercially available LED type ...
Tags: LED type device, LED, lighting
Yokogawa sees a growing need for accurate power measure in today’s more energy-conscious world. Not only battery-powered device, but white goods and industrial systems need tight control of power consumption to comply with ...
Tags: Yokogawa, accurate power measure, power consumption, energy
From the 1st of September until 31st December 2012,Fluke UK is offering a free Fluke T5 two-pole tester to purchasers of a Fluke 1653B/1654B Multifunction Installation Tester or a Fluke 6500 PAT Tester. A Fluke T5-1000 can be claimed ...
Tags: Fluke, test equipment, electrical digest, installation
Sunnyvale,CA–Osram Opto Semiconductors'new Oslon Signal LED currently provides the world's brightest blue light.Made using a special thin-film chip technology,the Oslon Signal emits powerful bright blue light providing significantly ...
LED utilization rates are picking up again, with utilization in Taiwan now back up to 70 to 90 percent of capacity. Companies expect to be back to close to 100 percent in a month or two, driven by TV backlight demand, reports Yole ...
Tunable white,violet and multi-color LED solutions on show at LDI 2012 LED Engin,Inc.,a leader in high lumen density LED products,will be demonstrating on Booth 2211 at LDI 2012 how its tunable white,violet and multi-color LED emitters ...
Tags: LED, lights&lighting, LDI
Epistar recently was granted its 1000th patent. This number will continue to grow as there are about another 1,000 applications pending worldwide. Since its establishment in 1996, Epistar has firmly believed that technology innovation is ...
Tags: Epistar, LED Patent
Fairchild Semiconductor of San Jose CA, USA, which makes silicon chips for power and mobile designs, has announced silicon carbide (SiC) suitable for power conversion systems. The firm notes that, in an effort to achieve higher power ...
Tags: silicon chips, Sic Bjts, power conversion systems, semiconductor devices
Everlight Electronics Co., Ltd. , a leading player in the global LED industry, showcases various new series of LED components at electronica 2012 in Munich, Germany. This year, Everlight presents the most updated series of high efficient ...
JIANZHONG JIAO explains that accurate and standardized characterization of LED junction temperature is critical to SSL product manufacturers developing optimal designs. A light emitting diode,or LED,per the ANSI/IES RP-16 definition,is ...
The main types of LEDs are miniature, high power devices and custom designs such as alphanumeric or multi-color. LEDs are produced in a variety of shapes and sizes. The color of the plastic lens is often the same as the actual color of ...
Tags: LED
Skyworks Solutions Inc of Woburn,MA,USA(which manufactures high-reliability analog and mixed-signal semiconductors)says it is capturing additional content in smartphone platforms with its light emitting diode(LED)camera flash driver ...
Efficacy The holy grail of the light source. Offering a white light of up 150 lm/w (in laboratory tests). This is the area where the most focus is being placed. The efficacy of LEDs is very much affected by temperature. LEDs utilise a ...
Tags: LED, Light Emitting Diodes