LEDs
LEDs news and technical articles from Solid State Technology Magazine. Search LEDs latest and archived news and articles
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GT Advanced Technologies acquires Thermal Technology LLC
GT Advanced Technologies today announced that it has acquired substantially all of the business of Thermal Technology LLC for purchase consideration.
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Yole Developpement conducts 2.5D, 3DIC and TSV interconnect patent investigation
… depth analysis of its patent portfolio, highlighting the following points: Company patent portfolio evolution Countries of deposition and origin of the patents Top inventors Technical segmentation of each patent portfolio Patent portfolio analysis for each …
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Silex joins ENIAC project to develop new solutions for TSV and wafer bonding
… technologies for through-wafer vias , hermetic high-vacuum seals for wafer-to-wafer bonding including advanced material deposition , advances in piezo-MEMS fabrication , and other functional materials processing . As an innovation-driven industry …
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IQE and II-VI Inc. launch 150mm GaN HEMT epi wafers on SiC substrates
IQE plc announces the launch of gallium nitride -based, high electron mobility transistor (GaN HEMT ..... bandwidth and linearity compared with silicon (Si) or gallium arsenide (GaAs)-based technologies commonly used, providing …
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Spectra-Physics introduces industrial picosecond laser
… 10 W average power, the laser is ideal for precision picosecond micromachining applications such as semiconductor and LED manufacturing , flat panel display processing, thin film ablation, and nano structuring. “The Spirit ps laser’s precise beam shape …
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LED ingot market to reach $325M by 2015
The LED industry gained a foothold for growth in the parts and materials industry after LED technology was applied to the TV backlight unit (BLU).
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Element Six and Delft University demonstrate milestone in solid-state diamond research
… collaboration, used two synthetic diamonds of millimeter-size that were grown by Element Six through chemical vapor deposition (CVD). The synthetic diamonds were engineered to contain a particular defect that can be manipulated using light …
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New method joins gallium nitride and diamond for better thermal management
… systems, use a class of power amplifiers (PAs) called monolithic microwave integrated circuits (MIMIC). MMIC PAs using gallium nitride (GaN) transistors hold great promise for enhanced RF performance, but operational characteristics are strongly affected …
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Meeting the challenge of film frame handling automation
… individual components. This can be particularly critical in LED manufacturing , where several thousands of LEDs are produced from a 2 ..... useful when processing fragile or thin substrates. In LED manufacturing , for example, the residual LED device wafers are more …
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Manufacturing flexible displays: The challenges of handling plastic
… film devices are produced using vacuum deposition and photolithographic patterning techniques ..... layer registration with a conventional deposition and patterning process remains a formidable ..... transitions up to the limits of the deposition , and maintain bond integrity during …
