The new Oslon Square LED is designed to maintain color and lumen consistency even at temperatures as high as 135°C, enabling developers to use the emitters in enclosed indoor SSL products where high temperatures are typical. Osram ...
Since excessive heat generation is one of the main reasons why light-emitting diodes fail, Osram Opto Semiconductors GmbH of Regensburg, Germany has launched the Oslon Square, an LED that withstands high ambient temperatures. To ensure that ...
Tags: Osram, Oslon Square Led
Plessey Semiconductors Ltd of Plymouth, UK has announced availability of its next-generation gallium nitride -on-silicon (GaN-on-Si) mid-power LEDs. The product family doubles the luminous efficacy of the firm’s first-generation MAGIC ...
Ultraviolet (UV) light usually are light waves with 100 to 280 nanometer (nm) wavelengths, according to a report by Chinese-language newspaper Science and Technology Daily. These lights are mostly used to kill germs, medically, and in ...
With increased demand for LED lighting this year, large global lighting manufacturers have been strategizing their next move in the LED lighting market. The Taiwan LED bulb market has emerged as a strategically important area. Following the ...
Tags: LED Omni A19, Lighting
Although, mid and large sized LED backlight market was affected by the economic downturn, LED prices for backlight applications overall declined stably at 3-6% in 4Q13, according to LEDinside’s 4Q13 LED price trend report. LED prices ...
Tags: LED, TV Backlight
South Korean LED maker Seoul Semiconductor says that its new Z5-M1 series LED has been optimized to deliver maximum efficacy and luminous flux with an industry-standard 3535 surface-mount package. The Z5-M1 combines high light output, ...
Tags: Seoul Semiconductor LEDs, Semiconductor, Electrical, Electronics
Intematix Corp of Fremont, CA, USA, which makes customizable, patented phosphors and remote phosphor components for LED lighting, and LED maker Philips Lumileds of San Jose, CA, USA have announced a remote-phosphor-based LED lighting module ...
Tags: LED, Electrical, Electronics, LED Lighting
In either a cautious or a more aggressive scenario, LED applications will be the key drivers for the bulk gallium nitride (GaN) market, reckons market research firm Yole Développement in its report 'Free-Standing & Bulk GaN ...
Tags: LED, Electrical, Electronics
Tokyo-based semiconductor manufacturer Toshiba Corphas announced the first devices in its second generation of LETERAS white LEDs fabricated using a gallium nitride-on-silicon (GaN-on-Si) process. Scheduled for mass production in November, ...
Tags: Toshiba, GaN-on-Si LEDs
Philips Lumileds of San Jose, CA, USA says that, just months after being launched on the market, its LUXEON CoB (chip-on-board) LED arrays now provide 10% greater performance. The result is luminous efficacy of up to 130lm/W and what is ...
Tags: Lumileds, Electrical, Electronics
University of California Santa Barbara has been exploring the use of laser diodes (LDs) in combination with phosphors as a means to produce white light [Kristin A. Denault et al, AIP Advances, vol3, p072107, 2013]. Commercial 'white' ...
Tags: Near-UV LD, Blue LD, LED, Electrical, Electronics
South Korean LED maker Seoul Semiconductor says that its AC-driven Acrich2 LED modules are now achieving luminous efficacies of 140lm/W, nearly 20% up on previous versions. The technology has been incorporated into lighting fixtures already ...
Tags: Seoul Semiconductor, Electrical, Electronics
Seoul Semiconductor, a global LED manufacturer, has announced that Acrich2 LED modules powered by AC are now achieving luminous efficacies of 140lm/W, nearly a 20% upgrade from previous versions. The technology has been incorporated into ...
Tags: LED Modules, Semiconductor
Edison Opto has successfully introduced a complete product line of EdiPower II HM series, which includes 5W~40W for different applications. Recently, Edison Opto has extended to 40W high-power version (HM40). Using patented phosphor, HM40 ...
Tags: II HM Series, Edison Opto