Standardization + Regulation | Feb 12, 2010

Zhaga Consortium to Drive Standardization of LED Light Engine Interfaces

Will it become true? - The Zhaga-vision of a worldwide standard for LED products. An international group of companies from the lighting industry – including Acuity Brands Lighting, Cooper Lighting, OSRAM, Panasonic, Philips, Schréder, Toshiba, TRILUX and Zumtobel Group – is to initiate the formation of Zhaga, an industry-wide cooperation aimed at the development of standard specifications for the interfaces of LED light engines. Read more »

Standardization + Regulation | Jun 01, 2009

On the Standardization of Thermal Characterization of LEDs

Figure 3: Sketches of some mainstream power LED packages. Unlike two decades ago in the IC world, the junction temperature (Tj) of an LED is not just a performance indicator of the thermal design but also plays a major role in lighting design since many properties of the light output of an LED depend on the absolute junction temperature. This means that thermal management should be an integral part of the system design of an LED based lighting solution, resulting in changing roles of different engineering disciplines in the overall design process - as will be discussed later in more detail. Read more »

Standardization + Regulation | Oct 13, 2006

NIST releases new standard for semiconductor industry

A wide range of optical electronic devices, from laser disk players to traffic lights, may be improved in the future thanks to a small piece of semiconductor, about the size of a button, coated with aluminum, gallium, and arsenic (AlGaAs). Read more »

Standardization + Regulation

LED Lighting Standard Organizations

Jianzhong Jiao, Ph.D. - Osram Opto-Semiconductor Read more »

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Edison Opto UVA + White & UVC Series Customize Design Solution

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