Andy Choi

Articles from Andy

Ultrafast Semiconductor Lasers for High-Speed Optical Data Transmission

Ruhr-Universität Bochum (RUB) researchers have conceptualized an ultrafast semiconductor laser to enable high-speed data transmission over the Internet.

1 Nov 2011

Trackspot Bolt Luminaires Use Luminus Devices’ CBM-360 Big Chip LED Engine

Luminus Devices has declared that the Trackspot Bolt, the latest-generation entertainment luminaires of High End Systems, uses a light engine based on Luminus Devices’ CBM-360 Big Chip LED.

1 Nov 2011

MagnaChip Introduces 4-Channel and 6-Channel LED Backlight Drivers

MagnaChip Semiconductor, a designer and producer of mixed- and analog-signal semiconductor products, has introduced 4-channel LED backlight driver, MAP3105 for applications in notebook computers and 6-channel LED backlight driver, MAP3106 for applications in tablet PCs.

1 Nov 2011

Mighty Bright Develops Portable LED Light for Sewing Machines

Mighty Bright has developed an innovative LED lighting system for use in sewing machines. The new lighting concept was displayed at the International Quilt Market 2011, which was held in Texas between 29 and 31 October, 2011.

1 Nov 2011

Researchers at University of Toronto Develop Organic Light-Emitting Diodes on Plastic

Researchers from the engineering division of the University of Toronto have created what they claim will be the most efficient organic light-emitting diodes (OLED) on a plastic base.

1 Nov 2011

Van Wagner Communications Chooses D3 LED Display for MetLife Stadium

Van Wagner Communications chooses D3 LEDs for constructing the LED Channel Letter display that will be shown at the MetLife Stadium, in New Jersey.

1 Nov 2011

Barska Introduces Brass Telescopes and Spy Scopes

Barska Sport Optics has developed a series of brass telescopes, named as the Anchormaster Series. The brass series consists of telescopes, spy scopes and opera glasses.

1 Nov 2011

LED Street Lighting from GE Provides Cost Benefits for Stamford City

The City of Stamford has been looking out for lighting solutions that will fit into their shrinking budgets. The LED street lighting solution from GE seemed to be the most suitable solutions that both fits into their budget and also provides energy-efficient lighting.

1 Nov 2011

Three-Dimensional X-Ray System Integrated into Medical Procedures

During and after operating procedures, surgeons use three-dimensional X-rays for performing checks. The three-dimensional images enable them to avoid the risk of complications, follow-up surgeries and also allow them to verify the position of fracture fragments and implants.

31 Oct 2011

Bluestone Energy Announces Lighting Retrofit Completion at Food Distribution Center

Bluestone Energy Services has completed a lighting project for a food distribution center. This project will reduce the electricity usage by 950,000 kWh annually and ensure payback in less than a year.

31 Oct 2011

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