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Veeco Reports Higher-Than-Expected Q2 Profits, Despite Falling Revenue From Sales of Blue LED MOCVD Systems to China

Aug 8, 2018

For second-quarter 2018, epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA has reported revenue of $157.8m, down slightly on $158.6m last quarter but up 40.6% on $112.2m a year ago. ...

Tags: Veeco, LED

Luminus Adds White LEDs to Horticulture Portfolio Spanning UV to Far Red

May 21, 2018

Luminus Devices Inc of Sunnyvale, CA, USA – which designs and makes LEDs and solid-state light sources for the global illumination market – has expanded its horticulture LED portfolio with new SST-20 series white LEDs to ...

Tags: Luminus Devices, LED

Veeco's Q1 Revenue up 21% Year-on-Year to $94.4m, Driven by LED Demand

May 9, 2017

For first-quarter 2017, epitaxial deposition and process equipment maker Veeco Instruments Inc of Plainview, NY, USA has reported revenue of $94.4m, rebounding further from $93.6m last quarter and up 21% on $78m a year ago. This is above ...

Tags: LED Demand, LED industry

Red LEDs Demand Grows and That of Blue LEDs Drops

Mar 21, 2017

Regarding the performance of LED industry in Taiwan, due to low season, demand for InGan (blue) LEDs has dropped in the first quarter, while that of AlINGap (red) LEDs is still strong. Thus, institutional investors estimate that business ...

Tags: LED industry, LED chips

Rise of Red LED Applications Boosts Revenues

Nov 27, 2016

Taiwanese LED chip manufacturers that successfully transitioned from blue LEDs to red LEDs have set new revenue records from their budding AlInGaN LED business. Those that chose to lower blue LED revenue have improved international ...

Tags: LED chip, IR LED

Lumileds Launches LUXEON SunPlus Series LEDs Tailored to Horticulture Applications

Sep 23, 2016

LED maker Lumileds of San Jose, CA, USA has has introduced the LUXEON SunPlus Series, its first line of purpose-built LEDs that provide the exact wavelengths of light required for horticulture applications. Based on the rapidly expanding ...

Tags: Lumileds, LUXEON SunPlus Series, horticulture

Monolithic Band-Engineered Semi-Polar White Light-Emitting Diode

Aug 12, 2016

University of California Santa Barbara (UCSB) in the USA has developed a monolithic white light-emitting diode (LED) with blue light produced by electrical pumping, and green/'red' by optical pumping from the blue source [S. J. Kowsz et al, ...

Tags: LED, UCSB

University of Utah's Stringfellow Receives International Organization for Crystal Growth's Frank Prize

Aug 1, 2016

In a ceremony in Nagoya, Japan on 8 August, Gerald Stringfellow, who is a Distinguished Professor in the University of Utah's departments of materials science & engineering and electrical & computer engineering (and dean of the College of ...

Tags: LEDs, LED crystals

Toyoda Gosei Develops High-Voltage GaN Power Semiconductor Device for Large-Current Operation

Jul 12, 2016

Toyoda Gosei Co Ltd of Kiyosu, Aichi Prefecture, Japan has developed what is claimed to be the first 1.2kV-class power semiconductor device chip capable of large-current operation exceeding 20A. Picture: Forward current–voltage ...

Tags: Toyoda Gosei, wiring technology, hybrid vehicles

Demonstration of Novel High-Efficiency Blue LEDs on Silicon Substrates

Apr 6, 2016

Shigeya Kimura, Hisashi Yoshida, Toshihide Ito, Aoi Okada, Kenjiro Uesugi and Shinya Nunoue Metal organic chemical vapor deposition is used to grow aluminum gallium nitride interlayers within indium gallium nitride/gallium nitride ...

Tags: High-Efficiency Blue LEDs

Hybrid Growth of Gallium Nitride Tunnel Junctions

Feb 14, 2016

University of California Santa Barbara (UCSB) in the USA has been developing a hybrid technique to create III-nitride tunnel junctions (TJs) using a combination of metal-organic chemical vapor deposition (MOCVD) and molecular beam epitaxy ...

Tags: Gallium Nitride Tunnel, Hybrid

Astronauts Sample Taste LED Grown Veggies in Space

Nov 12, 2015

Fresh food grown in the microgravity environment of space officially is on the menu for the first time for NASA astronauts on the International Space Station. Expedition 44 crew members, including NASA's one-year astronaut Scott Kelly, are ...

Tags: LED Grown Veggies, Space, LEDs

Shuji Nakamura on The Next Generation Lighting Technologies and Taiwan Market Trends

Nov 10, 2015

Speaking at a press conference with Taiwanese media at Semicon Taiwan on Sept. 2, 2015, Nobel Laureate Shuji Nakamura shared his observations on lighting technology trends and commented on Taiwanese LED manufacturers situation. Nakamura ...

Tags: Shuji Nakamura, Laser Diode, violet-based LEDs

Game-Changer: The Market Impact of The Blue LED

Nov 5, 2015

When asked whether he had envisioned the impact that his revolutionary blue LED would have in years to come, new Nobel physics laureate Shuji Nakamura’s answer was in typically modest and candid. “No!” he replied in a ...

Tags: blue LED, zinc selenide, semiconductor material, LED lighting

Quantum Dots Move Into Monitors

Nov 5, 2015

Flat-panel computer monitors capable of producing an unprecedented range of colors are going on sale in Europe next month, thanks to quantum dot technology that appears on the verge of making a major impact on the displays industry. ...

Tags: Flat-panel computer monitors, Quantum Dots, Philips

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