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LED MANUFACTURING ARTICLES



LED applications to be key drivers for bulk GaN market

10/31/2013  In either a cautious or a more aggressive scenario, LED applications will certainly be the key drivers for the bulk GaN market, according to Yole Développement.

Wagon-wheel pasta shape for better LEDs

10/09/2013  "Rotelle" molecules depolarize light, more efficient than "spaghetti"

Bright, laser-based lighting devices

09/27/2013  To meet the ever-escalating demand for more lighting in more places and to improve the bulbs used in sports stadiums, car headlights and street lamps, scientists are scrambling to create better light-emitting diodes (LEDs) -- solid state lighting devices that are more energy efficient than conventional incandescent or fluorescent light sources.

Emergence of low price LED solutions are pushing technology adoption toward general lighting

09/25/2013  Growth of the LED industry has come initially from the small display application and has been driven forward by the LCD display application.

LED Waves introduces updated LED T8 tube light

09/20/2013  The 4 foot fluorescent tube replacement features all-new LEDs and two brightness levels.

Toward a truly white organic LED

09/13/2013  By inserting platinum atoms into an organic semiconductor, University of Utah physicists were able to "tune" the plastic-like polymer to emit light of different colors – a step toward more efficient, less expensive and truly white organic LEDs for light bulbs of the future.

New kind of ultraviolet LED could lead to portable, low-cost devices

09/10/2013  Commercial uses for ultraviolet (UV) light are growing, and now a new kind of LED under development at The Ohio State University could lead to more portable and low-cost uses of the technology.

Annual revenue for networked lighting controls will surpass $5.3B by 2020

08/30/2013  The market for lighting controls in commercial buildings has entered a period of dramatic transformation, as the demand for both local controls rises.

O2Micro introduces 3-way LED bulb driver controller with power factor correction

08/26/2013 

O2Micro(R) International Limited today introduced the patent pending OZ2083 3-Way LED Bulb Driver Controller with Power Factor Correction.

Device for capturing signatures uses tiny LEDs created with piezo-phototronic effect

08/12/2013 

Researchers at the Georgia Institute of Technology want to put your signature up in lights – tiny lights, that is. Using thousands of nanometer-scale wires, the researchers have developed a sensor device that converts mechanical pressure – from a signature or a fingerprint – directly into light signals that can be captured and processed optically.

Cost competitiveness of 6-inch LED chips outstrip that of 4-inch by 2015

08/09/2013 

Displaybank's recent market report on the cost competiveness of LED chips. This report conducts a thorough analysis on the supply price history, trends and forecast of main materials that compose packaged LEDs across the entire LED value chain.

Demand for key raw material set to double as LED market booms

08/07/2013 

Global demand for precursor, a material used in manufacturing of light-emitting diodes (LEDs), is set to more than double from 2012 to 2016, as the market for LED lighting booms.

New multi-chip-LEDs provide a broad bright blue color range

08/06/2013 

Colors are playing an increasingly important role in the automotive sector. Consumers can not only choose the exterior color of the vehicle, you can also tailor the interior lighting to the customer’s individual taste.

Cree introduces industry’s first $99 LED street light

08/06/2013 

Cree, Inc. today announced a technology breakthrough for the LED street lighting market.

LED oversupply likely to continue as suppliers add production capacity

08/02/2013 

Despite a major surplus in the light-emitting diode (LED) market, top suppliers are increasing their capital spending and production because of government incentives and in order to cash in on an expected boom in the lighting business.

Epi-wafer market to grow to $4 billion in 2020 as LED lighting zooms to $80 billion

07/18/2013 

GaN-on-Sapphire remain the entrenched incumbent; leading challenger GaN-on-silicon will gain only a 10 percent market share, Lux Research says.

Scrubber developed for POU abatement of wet bench gases

07/18/2013 

DAS Environmental Expert GmbH of Dresden, Germany, has developed SALIX, a point-of-use system for removing waste gas pollutants in semiconductor wafer manufacturing wet bench applications.

Report forecasts that LED luminaire business will reach $516M market by 2016

06/12/2013 

Road and street lighting is a key driver for LED technology in general lighting.

Fab equipment spending: 23% growth for 2014

06/04/2013 

Fab equipment spending will grow two percent year-over-year  (US$ 32.5 billion) for 2013 and about 23 to 27 percent in 2014 ($41 billion) according to the May edition of the SEMI World Fab Forecast.

Solid-state lighting expert Bernhard Stapp named to board of Aledia

05/22/2013 

Aledia today announced that solid-state lighting (SSL) industry veteran Dr. Bernhard Stapp has joined its board of directors.




WEBCASTS



Environment, Safety & Health

Date and time TBD

The semiconductor industry is an acknowledged global leader in promoting environmental sustainability in the design, manufacture, and use of its products, as well as the health and safety of its operations and impacts on workers in semiconductor facilities (fabs). We will examine trends and concerns related to emissions, chemical use, energy consumption and worker safety and health.

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Wafer Processing

Date and time TBD

As the industry moves to 10nm and 7nm nodes, advances in wafer processing – etch, deposition, planarization, implant, cleaning, annealing, epitaxy among others – will be required. Manufacturers are looking for new solutions for sustained strain engineering, FinFETs, FDSOI and multi-gate technologies, 3D NAND, and high mobility transistors.

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