Solvay Specialty Polymers USA has released Lavanta 5115 WH 011, a high-performance polyester for heat and light stability in LED display screens. According to the polymer company, the new product was created in response to the growing trend among television manufacturers of using fewer LEDs in products to reduce cost. Lavanta 5115 WH 011 is a 15 percent glass fiber-reinforced … [Read more...]
Thermal Management Compound for LED Heat Sinks
PolyOne Corporation reports that Finland-based LED lighting systems maker Kruunutekniikka Oy has chosen its Therma-Tech thermal management compounds to replace aluminum in the lighting systems maker’s Coolics LED light fixtures. Aluminum is the traditional material for many LED heat sink applications. According to Holger Kronimus, general manager of the PolyOne Corporation’s … [Read more...]
Polycarbonate Replaces Aluminum in Cooling Elements for LED Thermal Management
With the demand for polycarbonate for the production of LED lighting systems growing, Bayer MaterialScience has been steadily expanding its product range to include injection molding and extrusion granules as well as semi-finished film and sheet products. The latest list of company product developments includes polycarbonates with particularly high thermal conductivity for … [Read more...]
Research Suggests Lasers Can Improve Cooling of Semiconductors
Researchers at Lehigh and Johns Hopkins Universities have achieved the best ratio to date between opposing types of light-scattering phenomena that occur in semiconducting materials. Yujie Ding, professor of electrical and computer engineering at Lehigh University, suggests that the discovery could lead to smaller, lighter and cheaper communication devices with faster switching … [Read more...]
Advances in Materials and Adhesives for LED Thermal Management Webinar
Fabrico, a designer in flexible materials converting and advanced assembly capabilities, and 3M, a supplier of adhesives and materials, have co-authored a webinar on advances in materials and adhesives for thermal management in LEDs and LED light fixtures. The on-demand webinar discuses thermal interface materials (TIMs), how to select the right TIM for an application, … [Read more...]
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