China's Nanjing University of Posts and Telecommunications has improved the performance of indium gallium nitride (InGaN) light-emitting diodes (LEDs) on silicon (Si) substrate by removing the substrate from the region under the device ...
Tags: Silicon wafer, Electrical, Electronics
Osram Opto Semiconductors can pack up to 20 blue laser chips in the new PLPM4 450 module. Instead of taking the laborious approach and constructing a light source from individual laser diodes, it is now possible to reduce the complexity of ...
Tags: Osram, Laser Diodes, LED
Osram Opto Semiconductors GmbH of Regensurg, Germany has introduced what it claims is the first compact laser multi-chip package. The new PLPM4 450 module can pack up to 20 blue laser chips into a single butterfly package for projection ...
Crystal IS Inc of Green Island, NY, USA, an Asahi Kasei company that makes proprietary ultraviolet light-emitting diodes (UVC LEDs) grown pseudomorphically (strained) on aluminum nitride (AlN) substrates, has announced availability of its ...
Tags: LED, Electrical, Electronics
At the LIGHTFAIR International (LFI2014) trade show in Las Vegas (3-5 June), Samsung Electronics Co Ltd has introduced the M-series of LED modules for use in flat LED lighting applications, such as troffers and linear luminaires. The ...
Tags: Samsung LEDs, Flat Lighting
South Korea's Samsung Electronics Co Ltd says that it has improved the light quality of its LED packages and modules based on a 90 CRI (color rendering index) for use in advanced lighting applications. The firm is showcasing the LED ...
Tags: Samsung LEDs, LED packages, LED Components
In booth #7718 at the LightFair International 2014 event in Las Vegas (3-5 June), Soraa Inc of Fremont, CA, USA, which develops solid-state lighting technology built on ‘GaN on GaN’ (gallium nitride on gallium nitride) ...
Tags: Soraa, GaN-on-GaN, LED Lamps
LED chip, lamp and lighting fixture maker Cree Inc of Durham, NC, USA has launched the XLamp XM-L2 EasyWhite LED, delivering more than 1100 lumens of color-consistent light from a 5mm x 5mm package and enabling a 38% gain in light output ...
These new DOT compliant LED headlamps feature the same innovative Philips LUXEON® Altilon LED technology used in the latest luxury vehicles to deliver high-powered lighting performance, exceptional styling, and long lasting durability. ...
LED chip, lamp and lighting fixture maker Cree Inc of Durham, NC, USA has introduced the XLamp XP-L, which is claimed to be the first commercially available single-die LED to achieve efficacy of up to 200 lumens per watt (LPW) at 350mA. ...
Pixelligent Technologies, a global manufacturer of advanced materials and PixClear™ nanocrystal dispersions for the solid state lighting and flat panel industries, announced today it has entered into a Cooperative Research and ...
Tags: DOE, Pixelligent Technologies
Soraa Inc of Fremont, CA, USA, which develops solid-state lighting technology built on ‘GaN on GaN’ (gallium nitride on gallium nitride) substrates, says that its SNAP System has received the Red Dot Award: Product Design 2014. ...
Tags: Soraa, GaN-on-GaN
With a synthesis of mould-breaking contemporary design, advanced materials technology and the latest mid-power LEDs, Astro has created The Edge – a striking sculptural form with a halo of light. Its pure white panels appear to float ...
Tags: advanced materials, Edge
LED chip, lamp and lighting fixture maker Cree Inc of Durham, NC, USA has introduced a series of LED T8 replacement tubes for commercial lighting users as a replacement for linear fluorescent tubes. Cree claims that the LED T8 Series is ...
Tags: Cree, LED lighting, T8
Taiwan's National Tsing Hua University has claimed the highest optical 3dB modulation bandwidth of ~463MHz at 50mA for a 500nm-wavelength blue-green indium gallium nitride (InGaN) LED [Chien-Lan Liao et al, IEEE Electron Device Letters, ...
Tags: blue-green LEDs, taiwan, LED, LED light, Electrical, Electronics