India’s lighting sector has enjoyed accelerated development recently. The scale of the country’s LED lighting market in particular is projected to expand 47.1% year on year in 2016 to US$1.14 billion, according to the 2016 Indian Lighting Market Report by LEDinside, a division of TrendForce. By 2020, the Indian LED lighting market is forecast to grow to US$1.715 billion. Joanne Wu, assistant research manager for LEDinside, said the Indian government plans to make their country the export hub for lighting products going to East Asia. At the same time, major international lighting vendors such as OSRAM and Toshiba have also set up production bases in India for supplying the global market. Driven by domestic and overseas demand, the Indian LED lighting market is expected to witness soaring growth in the near future.

The global average sales price (ASP) of 40-watt equivalent LED light bulbs in June fell 0.2% compared with the prior month to US$9.5, says the latest price report from LEDinside, a division of TrendForce. The global ASP of 60-watt equivalent light bulb also dropped 0.1% monthly to US$12.9. 

Want to know more about the different lighting options available? Check out our Energy Saver lighting topic page to learn about lighting choices that will save you money, when to turn off your lights and more.

How can LED and OLED manufacturers improve light extraction efficiency? Advanced materials specialist Pixelligent CEO Craig Bandes recently spoke to LEDinside about the company’s zirconia nanocrystal technology, and its applications in different end markets encompassing LED packages, OLED technology, optical components and panel displays.

China has become a major battleground for local and international LED package suppliers as the competition in the global LED market continues to intensify. The 2016 Chinese LED Chip and Package Industry Market Report by LEDinside, a division of TrendForce, finds Nichia held on to its position as the revenue leader in the Chinese package market for 2015, while Lumileds rose to second place and MLS followed at third. The top 10 LED package suppliers in the 2015 global revenue ranking generated a total of US$3.3 billion, down 15% from 2014. Together they contr...

Projecting images on curved screens poses a dilemma. The sharper the image, the darker it is. A novel optical approach brings brightness and sharpness together for the first time on screens of any curvature – and additionally allows about 10,000-times faster projection rates. Researchers will be presenting their technology November 4-6 at Vision 2014 in Stuttgart. (Hall 1, Booth G42)

The scale of China’s LED package industry grew just 2% annually to US$8.8 billion in 2015, according to the 2016 Chinese LED Chip and Package Industry Report by LEDinside, a division of TrendForce. The weak performance of the Chinese LED industry last year was mainly attributed to the global economic slowdown.   LEDinside analyst Allen Yu said the market is showing some signs of rebound this year as branded lighting vendors have been restocking their inventories, thereby generating demand and boosting the capacity utilization of LED chip suppli...

The ongoing improvement of efficacy, competence of SDCM control and color rendering index in LEDs accelerate high-end commercial lighting market’s development that demands higher light quality. High-end commercial lighting market mainly include museum, galleries and other exhibition lighting applications that primarily use downlights, projectors and reflectors.   LEDinside, a division of TrendForce, reports in its “High-end commercial and track lighting market” that the market scale of two frequently used luminaires for high-end commercial lighting, namely Downlight and Projectors and Reflectors (Par& Rs.) separately reaches US $1.88 billion and US $1.54 billion in 2016. It’s projected that the market scale of Downlight is to reach US $2.01 billion and Projector and Reflectors at US $1.59 billion in 2017.

A new study has found brief periods of exposure to blue light could increase subsequent activation in brain regions important to successful working memory performance and improve response times, according to an article by Medscape Multispecialty.

Perovskite materials have shown great promise for use in next-generation solar cells, LEDs, sensors, and other applications, but their instability remains a critical limitation.

DOE has published the 2016 edition of the Solid-State Lighting R&D Plan. It was developed in conjunction with community experts through input received at roundtable meetings held in September and October 2015 and at the DOE SSL R&D Workshop held in February 2016 in Raleigh, NC. The discussions covered R&D needs for LED and OLED technologies, ranging from core technology research and product development through manufacturing R&D.

China Chinese automotive light’s development is still price-oriented when adopting LEDs. Current spec for interior automotive lights and RCL are similar with lighting LEDs and even backlight LEDs, the LED penetration rate is relatively high and similar to international level. As DRL is closely linked to the recognition of vehicles, it has seen rapid development in Chinese market over the past few years. Moreover, some Chinese automotive makers turn to low-power LEDs for DRL applications. Therefore, the market penetration of DRL in China rose to 47% in 2016.   Slow mid and high-power LED in Chinese automotive market: Due to the high technical requirement of high-power LED product segments, such as high / low beam and fog light. These light sources are mainly from international source and have low penetration rate.   US Car Market Supply Chain US automotive makers mainly adopt automotive lamps from Visteon and Hella. As North America is notorious for its tariff protection, automotive lamp factories and modules are constructed relatively close to each other, focusing on market opportunities and the reduction of assembly costs. Mexico is a popular location of such plants over the past few years.  As the suppliers of headlamps and tail lamps are not necessarily the same, the main concern lie in design and mass production ability. Meanwhile, the suppliers of tail light and interior lights are usually the same as the technical difficulties is relatively low and can be potentially purchased together.

Bathing a patient in LED light may someday offer a new way to locate tumors, according to Rice University researchers.

In November 2015, Osram Opto Semiconductors (Osram Opto) announced general lighting will be an integral part of its long term strategic development plan, and that it would be investing EUR 1 billion (US$1.14 billion) in Malaysia to construct a 6-inch LED production site. The news surprised the entire LED industry. Recently, Osram Opto hosted a series of innovative SSL technology forums to unveil its new product line across Asia.

Exposure to bright light could affect your metabolism, reports a new Northwestern Medicine study.  

Projected penetration rate for small size OLED: As Samsung started to adopt OLED in all models of its own brand and the exportation to Chinese labels, the strategies has pushed the penetration rate to 20% in 2016. Samsung has reached full production capacity while other display manufacturers are unable to satisfy the specification of high-end mobile models, OLED’s penetration rate will only rise to approximately 25% from 2017 to 2018. As Taiwanese, Japanese and Chinese manufacturers all strive to catch up and the expansion of Samsung and LG Display, it’s expected that OLED could take over one third of the smartphone display market, providing that Apple didn’t enter the OLED market.   Large size OLEDs cannot pose threat to LEDs: The main obstacle of small size OLED lies in the demand of high pixels per inch (ppi) while in large size it’s limited by yield rate and price. Though LG Display strived to lower the price of OLED TV and adopted the same strategy in selling its display panels to other manufacturers, prices of OLED TVs that are twice higher than LED ones still saw slow progress. It’s projected that OLED TVs will only account for 0.5% in the TV market and rise to 5% as of 2020.

Following the popularization of LEDs, most luminaires’ luminous efficacy has reached 100 lm/W, the resulting surge in C/P ratio has accelerated market penetration. As consumers become more educated about LEDs, light quality has become the most discussed topic on the market.   LED lighting’s new design concept will be increasingly focused on balancing luminous efficacy and light quality, resulting in better LED lighting efficacy and more comfortable lighting environments.

In horticultural operations, LED lamps are becoming recognized as an important advance in artificial lighting. Among other benefits, LED lighting systems can offer durability, long operating lifetimes, and high energy efficiency. Researchers published a study in the March 2016 issue of HortScience that shows that continuous spectrum LEDs made specifically for horticultural can be superior to conventional white LEDs in terms of plant response and energy efficiency.

Chico, a city in California, U.S. will be replacing its streetlights with more efficient LED lights in the next four to six weeks, reported The Orion.

The global average sales price (ASP) of 40W-equivalent (equiv.) LED light bulbs fell 5.9% in April compared with the prior month, arriving at US$9.7, while the ASP of 60W-equiv. LED light bulbs fell 7.2% to US$13.1. LED light bulb prices in China have been on a downtrend because of sales activities related to the Chinese Labor Day holiday period, said Allen Yu, analyst for LEDinside, a division of TrendForce. ASPs of LED light bulbs in other Asian regional markets have also dropped due to promotional pricing of some newly arrived products. Prices have also kept falling in Europe and the U.S.

Maven Optronics successfully developed patented advance thin film coating technology that can be applied in semiconductor manufacturing and even in white LED phosphor coatings that can be made to develop phosphor film products and CSP LEDs. The company is currently rapidly expanding in the European and Asian market. Based on LEDinside observations of flip chip LED and CSP LED market developments, Maven Optronics phosphor film product range is very unique. In an exclusive interview with LEDinside, the company founder and President Dr. Chieh Chen spoke to LEDinside about the company’s phosphor coating technology and related CSP LED applications.

Energy Focus, Inc. (NASDAQ:EFOI), a leader in LED lighting technologies, today announced its development of a new generation of “Network-Ready,” dimmable LED lighting products, including dimmable tubular LED lamps (“TLEDs”) that operate in direct-wire mode (without a ballast) and dual-mode (with or without a ballast), an integrated, dimmable emergency backup TLED, and a dimmable luminaire. These products, along with other newly developed products from Energy Focus, will be featured at the company’s booth (#5955) at Light Fair 2016 being held at the San Diego Convention Center on April 26-28, 2016. (See: //www.energyfocusinc.com/wp-content/uploads/LightFair-2016-Featured-Products.pdf).

Fierce competition caused major shifts in the global LED package revenue ranking for 2015, according to LEDinside, a division of TrendForce. Nichia remained the leader, followed closely by OSRAM Opto and Lumileds. Samsung LED and other South Korean manufacturers suffered revenue declines due to the price war and the contraction of LED backlight market. By undercutting each other, most manufacturers ended up with lower revenues last year. Some companies’ revenues also decreased when measured in U.S. dollars due to the dollar’s appreciation.

With the development of global LED lighting industry, nowadays, the LED industry in all regions has formed new pattern. The market is no longer occupied by Europe and the United States and other developed countries, many new blue ocean markets are emerging.

As the blue ocean for the development of LED lighting industry, the Southeast Asian market is attracting more and more foreign manufacturers to enter eagerly. And accurate and appropriate product strategy is an indispensable tool for successfully seizing market share in Southeast Asia. Making corresponding product specifications and prices depending on varied products and countries plays a driving role in promoting manufacturers’ own brands or seeking OEM opportunities.

LEDinside, a division of the global market research firm TrendForce, held an exclusive analyst symposium on April 15 at Taipei World Trade Center Nangang Exhibition Hall. During this special meet-and-greet event, LEDinside analyst based in Taiwan and Mainland China gathered together to share their latest findings with attendees. The main topic of the symposium was the growing niche or “Blue Ocean” markets for LED technology, such as UV LED, IR LED and automotive LED products. The LEDinside team also gave attendees a comprehensive overview of market outlooks and opportunities from a regional as well as a global perspective, with focuses on China and the emerging markets.

The LED filament bulb became popular in the lighting market mainly because major buyers and consumers in decorative lighting, art lamps, chandeliers and classical luminaires were gradually replacing conventional light sources, including filament bulbs and halogen light sources with LED lights. Previously, traditional LED bulbs failed to meet the aesthetic demands of traditional luminaire manufacturers, which paved the way to LED filaments emergence on the market.

The latest report from LEDinside, a division of TrendForce, finds the total value of the global LED market (include both visible and non-visible LED products) arrived at US$14.32 billion in 2015, representing YoY growth of -3%. The market witnessed its first annual decline in value last year mainly because of the price war among the LED manufacturers, with the ASPs of some mainstream LED packages suffering a drop of 40% or more compared with 2014. The rising U.S. dollar also resulted in falling revenues for many manufacturers.

In March, the global average sales price (ASP) of 40W-equivalent (equiv.) LED light bulbs rose 1.2% over the prior month to US$10.3, says the latest price report from LEDinside, a division of TrendForce. The global ASP of 60W-equiv. LED light bulbs also saw a monthly increase of 0.8% to US$14.1.

Using state-of-the-art theoretical methods, UCSB researchers have identified a specific type of defect in the atomic structure of a LED that results in less efficient performance. The characterization of these point defects could result in the fabrication of even more efficient, longer lasting LED lighting.