Sun Yat-sen University in China has improved the wall-plug efficiency of indium gallium nitride (InGaN) light-emitting diodes (LEDs) grown on silicon by incorporating a distributed Bragg reflector (DBR) [Yibin Yang et al, Appl. Phys. ...
Tags: InGaN LEDs, Silicon, semiconductor
Lextar Electronics has announced a new LED point-light candle lamp based on advances made recently in light source design. The new candle lamp illuminates objects from a small pointed light source and spreads outward in all directions as ...
Tags: Lextar, Candle Lamp, LED Lamp
Martini Tech Inc of Tokyo, Japan has started to offer a new gallium nitride (GaN) metal-organic chemical vapour deposition (MOCVD) service on sapphire substrates for LED applications. Founded in 2013, Martini Tech offers microfabrication ...
Epiwafer foundry and substrate maker IQE plc of Cardiff, Wales, UK says that its minor equity stake in the share capital of Solar Junction Corp (SJC) of San Jose, CA, USA, which makes III-V multi-junction solar cells for concentrated ...
Tags: Electrical, Electronics, Solar
Gallium nitride (GaN)-on-sapphire is the existing mainstream technology for LED manufacturing, but GaN-on-silicon technology has naturally appeared as an alternative to sapphire in order to reduce cost. However, a cost simulation by market ...
Tags: GaN-on-Si, GaN power electronics, LED
Embedding components within a PCB substrate offers a range of benefits in terms of space and performance. But this alternative approach to product design demands support from the entire supply chain, including EDA vendors. Continued ...
Tags: PCB, semiconductor, Electronics
Tageos will be exhibiting at RFID Journal LIVE! 2014 show from April 8th to 10th at the exhibition center in Orlando, FL (booth 612). Tageos designs and manufactures 100% paper-based UHF RFID labels. The Tageos manufacturing process ...
Tags: label, apparel tagging, Apparel
Henkel Corporation has introduced a new, water-based reactive autodeposition coating, Bonderite M-PP 930C™, formulated specifically to deliver a uniform, defect-free surface coating on raw cast components and ferrous metals. This ...
Tags: coating, Construction, Decoration
Soraa’s third generation (Gen3) GaN on GaN™ LED achieves world-record setting wall-plug-efficiency, outperforming the nearest competitor by 20% at normal operating conditions. In just one year, Soraa has achieved a remarkable ...
Tags: wall-plug-efficiency, color and whiteness rendering, innovation
Epiwafer foundry and substrate maker IQE plc of Cardiff, Wales, UK says that its epitaxial wafer technology has been used in conjunction with the University of California Santa Barbara (UCSB) to help develop 1.3μm-emitting quantum dot ...
Tags: silicon technology, semiconductor devices, laser components
DigiFlute 2000 has been formulated specifically to deliver a superior print finish for the digital sector. The company says the substrate will create new opportunities for digital and screen printers being light, efficient and durable ...
It is believed that, printing technology will create ample of job opportunities in the coming years. Rotogravure machine is a high speed printing equipment that works in a concise manner. The printing procedure involves certain steps in ...
Institute of Electronic, Microelectronic and Nanotechnology (IEMN) in France and EpiGaN nv in Belgium have claimed a record combination of specific on-resistance and breakdown voltage for a double heterostructure field-effect transistor ...
Wearable devices have stolen the show at the Mobile World Congress (MWC) in Barcelona, according to Chinese-language United Evening News. Companies including Samsung, LG, Sony, and Huawei Device have all showcased their wearable designs at ...
Tags: LED Industry, Wearable Devices
Rubicon Technology Inc of Bensenville, IL, USA (which makes monocrystalline sapphire substrates and products for the LED, semiconductor and optical industries) has reported revenue of $41.5m for full-year 2013, down 38% on $67.2m for 2012. ...
Tags: optical products, increasing utilization, competitive landscape