2013-04-28

Hitachi Cable Releases GaN template for LEDs

Hitachi Cable has launched a new mass-production technology for GaN-templates as shown in  Figures 1 and 2 below. The process allows high-quality GaN single-crystal thin film to be grown on a sapphire substrate and the company plans to start selling these templates. Using this product as a base substrate for an epitaxial wafer for white LEDs the company claims it makes it possible to drastically improve productivity of white LED epiwafers and the LED properties. Therefore, this product is expected to become an effective solution to improve the position of...
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2010-01-13

Hitachi Cable develops high-power 55-lumen red LED chips

Hitachi Cable, Ltd. has announced the development of a high-power red LED chip*1 offering a maximum luminous flux of 55 lumens*2,*3. This luminous flux was enabled by increasing the size of the LED chip and use of a fine line electrode structure.
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Tokushima, Japan - 6 March 2024: Nichia, the world's largest LED manufacturer and inventor of the high-brightness blue and white LED, has started mass production of the new UV-B (308nm) and UV-A (330nm) LEDs in its popular 434 Series packa... READ MORE

New XLamp® S Line LEDs enhance growth, last longer, lower energy costs Horticulture and other forms of agricultural lighting require application-tuned ratios of spectral content, high efficacy and long lifetimes. Whether you are interested... READ MORE