Last Friday, Refond Optoelectronics (Refond) announced the acquisition of 13.04 percent share of Shenzhen LT Photoelectricity Technology Co. for RMB 30 million (US $4.9 million) through a preferred stock purchase agreement signed with Peng Xiaoling and Wang Weiquan. Refond however has corrected the announcement, reporting that the company purchased 15 percent share.

Unwilling to sit on the sidelines of the promising lighting chip market, China’s largest AlInGaP chip manufacturer Changelight has finally decided to enter InGaN LED epiwafer market.

The number of people experiencing sleep related issues around the globe is at an all-time high. In the United States alone, poor sleep quality has become so pervasive that the Center for Disease Control has classified it as an epidemic. Researchers have identified that short wavelength blue light in the 460 to 480 spectrum inhibit natural sleep patterns and lead to sleep disorders.

One-size-fits-all, standard lighting is a thing of the past. Instead, lighting today is available in every shape and size, giving consumers more choices than ever before. In addition to styling, consumers are also looking for lighting options that are durable and energy efficient, while serving a specific function – such as offering targeted illumination or ambient lighting. Bayer MaterialScience LLC’s portfolio of polycarbonate plastics and sheet help manufacturers meet these consumer needs.

LEDtronics adds a new Utilities LED Panel light to its PNL-1145 Series. These short thread body LED panel mount lamps only consume a half watt of power and replace incandescent high voltage panel indicators, such as GE ET5, ET6. They are designed to go in panels found in Transmission Station Control Panels, Control Rooms, Sub-Station control rooms of power plants and utilities.

High costs often stop people in their tracks from purchasing LED lights. Taiwan Tang Hua Co., Ltd. TTH-LED keeps focusing on technical research and product development. Had broken the myth of expensive LED light and release all new Fish Bone Flood Light series are release by TTH-LED for outdoor users. It has great radiating effect, high IP level, and low repairing cost.

U-TEL will announce full range of 12V low voltage dimmable MR16 LED lamp at Taipei International Lighting Show during March 26 to 29, 2013.  The full range of lamps includes 6W MR16 lamp adopting Nichia LED and 9W MR16 lamp adopting Cree LED.  

Epistar announced today that it has reached a patent license agreement with Philips for dies in LED products. Under the license agreement, both companies grant each other a license to use each other’s patents for III-V compound semiconductor light emitting dies, which include InGaN LEDs and AlGaInP LEDs.

LED chip manufacturer Epileds reports fiscal year 2013 results. The company’s consolidated revenue reached NT $1.32 billion (US $43.6 million), slight dip of 2.15 percent from 2012. In 2013, Epileds invested large amounts of R&D resources into new flip-chip developments, which has bolstered high operations fees leading net income to drop YoY 27.82 percent to NT $60.47 million with EPS of NT $0.6.

LED package manufacturer Advanced Optoelectronic Technology (AOT), subsidiary of Foxconn Group, has released their financial report for fiscal 2013, the company’s  Earnings Per Share (EPS) NT $5.29 (US $0.79) last year, according to Commercial Times. This is not only the highest in the company’s history, but also has earned them the top spot in the LED industry.

Refond Optoelectronics and Jufei Optoelectronics report 2013 fiscal year financial performance. 

AIXTRON SE today reported revenues of EUR 182.9m (2012: EUR 227.8m) and an EBIT of -95.7m (2012: EUR -132.3m) for the full fiscal year 2013. In the fourth quarter of 2013, revenues were up sequentially to EUR 51.5m (Q3/2013: EUR 46.2m).

Management Commentary   "Our arrangement to supply sapphire materials to Apple is progressing well and we started to build out the facility in Arizona and staff the operation during the quarter," said Gutierrez. "We are pleased to have Apple as a sapphire customer and to be in a position to leverage our proprietary know-how to enable the supply of this versatile material. While our primary focus during the balance of the year is to continue to execute on our commitments in Arizona, our aim is to position GT not only as an exceptional sapphire supplier to ...

“With the LUXEON MZin combination with LUXEON M, designers can create two solutions with one optic In an MR16 the LUXEON MZ delivers greater punch, achieving 50,000 candela center beam candle power (CBCP) compared to encapsulated emitters that only achieve half the beam intensity using the same sized optics. Flood lamps that formerly required large optics now deliver the necessary brightness and range with smaller optics and off-the-shelf drivers.   ...

A new study from the University of Toronto Scarborough shows that human emotion, whether positive or negative, is felt more intensely under bright light. Alison Jing Xu, assistant professor of management at UTSC and the Rotman School of Management, along with Aparna Labroo of Northwestern University, conducted a series of studies to examine the unusual paradox of lighting and human emotion.

Lighting Science®, a provider of biologically-corrected lighting solutions, announced that it has entered into a new $53 million credit facility agented by Medley Capital Corporation. Proceeds from the transaction will be used to refinance existing credit facilities and to provide funding for operations, which will allow the company to continue pursuing its growth objectives.

Like the athletes they support, three U.S. Olympic Committee (USOC) sponsors, USG Corporation, General Electric (GE) and Citi (C) used teamwork to produce custom installations at the USA House at the Sochi 2014 Olympic Winter Games.

TerraLUX Inc., a manufacturer that designs, patents, and manufactures LED-based lighting solutions for illumination, has introduced the TLM-R20 LED Engine, a modular spotlight source for landscape and track lighting.

Dow Corning, a global leader in silicones, silicon-based technology and innovation, announced today that Kaz Maruyama, global industry director for Dow Corning Lighting Solutions, will deliver a presentation at the 15th Edition of Strategies in Light in Santa Clara, Calif. Titled “Materials Solutions for Maximizing LED Package Efficiency,” the presentation will detail how new high-performance optical silicones are increasing the efficiency of LED packaging design.

Supertex SUPX, a recognized leader in high voltage analogand mixed signal integrated circuits (ICs), today introduced theHV9805, an LED driver IC, where the LED light source is arranged as a high voltage LED string in order to accommodate certain lamp form factors, while allowing for cost savings through less complicated cooling and optical arrangements. The driver includes a linear postregulator to provide a pure DC current drive, for flicker free light output. The linear post regulator also provides protection from line voltage transients.

At the 2014 Taiwan International Lighting Show, U-TEL TECHNOLOGY will launch the new 12W AC12V Dimmable LED AR111 using CREE COB LED  from design to manufacture, all process are developed in Taiwan and uses the same G53 base as traditional halogen AR111. The product is compatible with most electronic transformers in the market and built-in dimming circuit to work with trailing edge dimmer controllers. It is one of the few products that can directly replace traditional 50W halogen AR111 without changing the fixture and with dimming features.

The work light body itself is only 660g. With its diverse accessories, it can be applied to many situations that you can imagine. So it also can be defined as Multi-Purpose Lighting or Lighting Tool. Also, it is IP65 rated, and made in Taiwan.

LIFX is a smart bulb that allows unprecedented control of your lights. It is a Wi-Fi and mesh radio enabled, multi-colour, energy efficient LED light bulb that you control with your iPhone or Android smartphone.

Smart lighting system is a lighting system with smart heart! With wireless control, Leedarson smart lighting system is a wide net could cover more than 200 lamps within 40 meters, it could provide  convenient lighting experience for you.                         All in One Solution Under Wi-Fi condition, we can change the CCT or luminance or control light switch by controller or mobile device. By gateway, smart lighting system can easily control by web brows...

TV LED backlight penetration rate is saturating as LED backlight product price competition continues. Brand manufacturers are hoping to further drop already low direct-type LED TV prices by introducing flip-chip products. Chinese LED package manufactures, including Refond Optoelectronics, All-Ring Tech, and Lightening Optoelectronics, are hoping to catch up through advancing their technological capabilities.Taiwanese LED package manufactures are currently facing increased pressure from product advancement and competition.   

The LED outdoor lighting replacement trend is growing with over 600 cities in the U.S. already planning to switch old streetlights to LEDs, according to Commercial Times. New York plans to switch roughly 25,000 streetlights to LEDs by 2017, making it the largest undertaking in the North American market. Europe, China, and Japan are also initiating replacement projects. LEDinside estimates that compound annual growth rate will surpass 20 percent in 2014-2017, which will encourage lowered stock prices.

Scientists at the U.S. Naval Research Laboratory (NRL) have suggested a method that could significantly increase the efficiency of green-blue-ultraviolet light-emitting diodes based on GaInN/GaN, AlGaN/GaN, and AlInN/GaN quantum wells. Their approach could enable advances in solid state lighting and the creation of low threshold lasers and high power light LEDs. Their research is published in the January 25 and November 26, 2013 issues of Applied Physics. 

A Malaysian city, Petaling Jaya City Council (MBPJ), new building standards will make LED lighting mandatory in new commercial buildings or mixed developments to meet the city’s goal of becoming a green sustainable city by 2030, according to a report by The Star.

Alliance members present integrated systems for building automation and smart homes on the basis of the batteryless wireless standard, setting new trends in the direction of artificial intelligence

With the installation of LED fixtures, the University of Tennessee, Knoxville's, Thompson-Boling Arena is one of the first in the world to feature lights that are smaller, brighter and up to 85 percent more efficient than conventional arena metal halide lights.