NEC announced that it will remove the lighting business from its group and sell its lighting subsidiary, NEC Lighting, to a new company founded by Japan Mirai Capital on April 1st, 2019. According to the announcement of NEC, the intense price competition in the LED lighting market has led to deficit of its lighting business in the recent ten years. Therefore, NEC decided to withdraw the lighting business which the company has been running for more than six decades. (Image: pixabay) NEC began to produce fluorescent light since 1952 and established NEC Li...

Epistar started its shipment of Mini LED products since the third quarter of 2018 and plans to increase the production by the first quarter of 2019. Its spin-off subsidiary of VCSEL manufacturing is also expanding its 4-inch and 6-inch products. The applications of Epistar’s Mini LED products include backlight for gaming monitors and notebooks and fine-pitch displays. The company expects the market momentum of displays will push the growth of its Mini LED and hope to boost the business by 2020. Epistar Semiconductor, the spin-off subsidiary of Epistar, ...

Acuva Technologies, a Canadian company developing UVC-LED water purification system, announced that it has received CAD 2.1 million (US$ 1.6 million) from the Canadian government. Access to safe drinking water contributes to improved health, helping reduce the risk of waterborne diseases. However, according to the report of the World Health Organization (2017), a quarter of the world’s population drinks contaminated water, causing over 2.2 million deaths annually. UV LED technology has been used in water purifying devices to sterilize water for improving dri...

South Korean prosecutors have charged nine people of selling Samsung’s technology of flexible OLED display to a Chinese company, reported Reuters. Toptec, a Samsung supplier which produce automated equipment for smartphone display production, has received 15.5 billion won (US$ 13.85 million) for transferring Samsung’s OLED panel technology to China. According to the report, the CEO and eight employees of the company has formed a shell company to receive information about panel production from Samsung Display and then sell the high-profiled documents...

Signify has been announced as the connected lighting partner to illuminate up to 15 of London’s iconic bridges by 2022. In July, the City of London Corporation has passed a project, named “Illuminated River,” to incorporate the 15 bridges on the River Thames for setting up lighting installation. Signify won the contract to supply its Interact Landmark system and Philips Color Kinetics LED luminaires to light up the bridges with dynamic, artistic lighting effects via its centrally managed software. In addition, Signify will provide lifecycle services...

For LED luminaires application, MEAN WELL officially releases the new generation waterproof LED driver series—XLG series. The whole XLG series, which has been highly expected by the market, covers from 25W to 250W. It can be used for LED Bay light/Street light/Horticulture lighting and flood light applications. XLG series applies the constant current and constant power design, which remarkably enhances the convenience of integrating model selection. The design of XLG Series makes the model selection easier and reduces the pressure of stock. (I...

Taiwanese LED packager Edison Opto has shifted its business focus from LED lighting to LED automotive lighting modules due to the decreasing profit of its conventional lighting business. The portfolio adjustment has come into effect with the company reporting the highest profit margin in the past five year despite its lukewarm revenue performance. (Image: Edison Opto) Edison Opto posted a revenue of NT$ 639 million (US$ 20.71 million) for 3Q18 with on quarter decrease of 14% and on year decrease of 7.4%. However, the quarterly profit margin came to the highest p...

ThorDrive, an autonomous vehicle (AV) startup, has utilized LiDAR sensors of Velodyne to realize its commercial vehicle services. On November 29th, ThorDrive is introducing the service with a kick-off event in Palo Alto with attendants including local government and business leaders. The initial service, in partnership with Hassett ACE Hardware, will support select residents of Channing House (senior housing) and fire departments in Palo Alto with plans to expand to additional pilots soon. The ThorDrive platform is using Velodyne’s lidar sensors to provi...

Texas Instruments introduced a new family of LED drivers with integrated, independent color mixing, brightness control and a power-saving mode. The new family includes the LP5018, LP5024, LP5030 and LP5036 enable smooth, vivid color and reduce system power consumption. The devices are the industry's first to offer a 29-kHz dimming frequency, above human-audible range, to help designers of applications that use a human-machine interface, such as portable electronics, building automation and appliances, eliminate the noise typically heard when dimming lights. Additional...

Cree introduced a new lighting system which enables limitless lighting design for architects and lighting specialists. According to Cree, its FLEX Series LED Troffer offers an opportunity to LED replacement as recessed fluorescent troffers comprise 50 percent of all luminaires used in the U.S. commercial market, according to the Department of Energy. The FLEX Series LED Specification troffer, featured with its slim luminaire style, offers design flexibility to fits different ceiling type. With five customizable inner-optic choices, architects and designers ...

In Sydney, Australia, a giant command and control LED display was installed in its nearly completed new Rail Operations Centre (ROC). The LED display is claimed to be the world’s largest control room display with the largest number of pixels, according to the supplier NanoLumens, a U.S. based LED display provider. Critical Room Solutions (CRS), a specialist in command and control room installations, and Digital Place Solutions (DPS), have commenced discussions with Sydney Trains in 2017 to determine the display solution to allow the new control c...

AquiSense Technologies, a U.S. based UV-C LED systems developer, announced its partnership with the United States Environmental Protection Agency (USEPA) and Washington University base on a Cooperative Research and Development Agreement (CRADA) for advanced development of UV LED disinfection system. Through the CRADA partnership, researchers at AquiSense and USEPA will work together at the National Homeland Security Research Center (NHSRC) and at Washington University for developing UV LED integrated water sterilizatio...

The Federal Communications Commission (FCC) of the U.S. government issued an announcement to call on distributers and marketers of LED signs to follow statute and rules of the FCC. In the announcement, the FCC unveiled that its Enforcement Bureau has entered into 21 settlement agreements with companies that marketed noncompliant LED signs in violation of the Communications Act and FCC rules since March 2018. The settlements yielded approximately US$850,000 in penalties paid to the U.S. Treasury and commitments to ensure compliance with the law going for...

Seoul Semiconductor announced that it has expanded its patent infringement litigation against Fry’s Electronics, a U.S. based consumer electronics retailer, in the United States District Court for the Eastern District of Texas. In September, Seoul Semiconductor filed a patent infringement lawsuit that accused Fry’s Electronics of selling LED TV products that violate 15 of Seoul Semiconductor’s patents for LED backlight unit process. In its amended complaint, Seoul asserts that the top brand televisions being sold in Fry’s stores infr...

LiDAR startup Luminar and Volvo Cars revealed their development in LiDAR perception for safe autonomous driving technology. Volvo has announced to invest in Luminar in June and became the first of its partners to develop advanced perception capabilities for vehicles. Volvo Cars has introduced its vision for full autonomy with its 360c concept and worked closely with Luminar. At the AutoMobility show in Los Angeles, the two companies jointly demonstrated long-range perception capabilities on a live drive along Los Angeles highways and streets to show Volvo Cars lo...

Cities in Southern California have been replacing their streetlights with LED fixtures to minimize light pollution, enhance public safety and save approximately US$60 million in reduced energy and maintenance costs over a 20-year period. 55,000 Current, powered by GE fixtures will be purchased by The Western Riverside Council of Governments (WRCOG) for its 11 local jurisdictions. (Image: Current by GE) In order to find out the regions suitable for LED lighting, WRCOG has created a demonstration area in the City of Hemet and arranged guided tours with...

Lumileds introduced the LUXEON SunPlus 2835 Line of LEDs, a series for horticulture applications which provides eight color options and high photosynthetic photon flux (PPF) for improving plant growth rate and crop yield of a variety of plants and vegetables. According to Lumileds, as LUXEON SunPlus 2835 LEDs offer various colors, users are able to select specific color points or design a customized spectrum. The LED’s compact 2.8 x 3.5 mm footprint allows minimal spacing between plants and lighting so that higher crop yield can be realized in interw...

Gallant Precision Machining (GPM), a Taiwan-based semiconductor equipment provider, reported that its business has been growing stably with orders from penal producers and semiconductor companies. The company and its subsidiary GMM have also been pushing the development of Micro LED transfer equipment which is expected to enter the market by the first quarter of 2019. GPM and its subsidiary GMM have focused on equipment for different Micro LED production. GPM targets in-process testing equipment for Micro LED chips while GMM is focused on Micro LED...

Chinese autonomous vehicle developer XPENG Motors has announced a strategic partnership with NVIDIA and its China partner Desay SV for developing Level 3 autonomous driving technology tailored for the driving environment in China. XPENG Motors will self-develop the software for China's typical traffic conditions and user scenarios and will work with Desay SV to jointly develop the computing hardware platform for autonomous driving. The company plans to implement in various phases the L3 intelligent driving features in its new models starting in 2020. ...

The Netherland-based research center, Holst Centre and Fraunhofer FEP have developed the world's longest single-device OLED which of 15 meters long. The development opens the door to 'endless OLEDs' that manufacturers and designers can then easily tailor to their own needs. Holst Centre and Fraunhofer FEP worked together through Lyteus, an EU founded public-private partnership organization which brings together leaders in OLED technology from across Europe to create an OLED pilot production line and product development services. Under the fr...

Combining LED technology and medical research, several integrations have been revealed, showing the potential of the technology in healthcare applications and development. LEDinside has collected some innovative examples of LED applications which create possibilities for future medical improvement. Elastic Micro LED skin sensor system In February 2018, a new ultrathin, elastic Micro LED display that fits snugly on the skin was developed by researchers at the University of Tokyo and Dai Nippon Printing (DNP) in an academic-industrial collaboration. The int...

LG Innotek announced the development of “Nexlide-L”, a line lighting module for automobiles. The company said that the lighting module of 3mm width is the thinnest among automotive exterior lamps and can emit bright and uniform light. LG Innotek is ready to supply customized designs of the products as the quality and mass production tests were completed. LG Innotek implemented its proprietary “LED lighting structure design technology” to realize the ultra-slim line lamp “Nexlide-L”. This cutting-edge technology makes the original dot-s...

Thorn Lighting and Zumtobel have launched new lighting products to improve their portfolio. Thorn debuted new wall light Katona which has 50,000 hour lifetime and is ideal for indoor and outdoor applications such as corridors, stairwells, entrance halls, and storage rooms. The mounted light is designed to withstand difficult environment conditions like humidity, dust or even accidental damage. According to Thorn, the new luminaire product also minimizes the accumulation of dirt and dust, ensuring easy cleaning and maintenance. Katona offers lumen outputs ranging from 1000 lm t...

High frequency operation of infrared light sources has been widely applied in automotive, industrial and consumer segments following the trend of 3D sensing. Targeting the growing market of related applications, Lumileds has demonstrated its IR LED products, LUXEON IR Domed and LUXEON IR Compact LEDs to be alternatives to VCSEL technology. Engineering teams from Lumileds and Melexis have developed an evaluation kit that allows LUXEON IR LEDs to be operated at high frequencies up to 40MHz. The intrinsic properties of the LUXEON IR...

Quanergy, a U.S.-based LiDAR sensors and smart sensing solutions provider, announced a partnership with LiDAR USA. Quanergy will provide its M8 LiDAR sensors to LiDAR USA for their UAV and mobile mapping systems. Quanergy and LiDAR USA see the integration of Quanergy’s M8 Ultra sensors in LiDAR USA’s UAV and mobile mapping systems as a definitive step toward making LiDAR-based mapping solutions more accessible and effective. “Using LiDAR to enable three-dimensional mapping has always been a core focus for Qu...

Plessey announced that it has been named a CES 2019 Innovation Awards Honoree in the Embedded Technologies category with its monolithic Micro LED displays. Plessey’s Micro LED display is based on monolithic GaN-on-Silicon Micro LEDs, which, according to Plessey, deliver seven times greater light output and five times better contrast compared with incumbent technologies. Plessey has been working with Vuzix to develop AR smart glasses applying its Micro LED technology. (Image: Plessey) Mike Lee, President of Corporate and Business Develo...

Scientists have developed several types of LED including OLEDs, quantum-dot-based LEDs (QLED), perovskite-based LEDs and Micro LEDs for the purpose of enhancing the brightness, contrast and resolution of displays as well as to reduce the production cost and energy use. A new research published on Nature has illustrated a development of OLEDs using free radicals which generate doublet emission with higher efficiency. In the research, scientists from China and the UK have demonstrated radical-based OLEDs that could reach an external quantum efficiency of ...

ams, a high performance sensor solutions provider, has cooperated with Qualcomm Technologies to focus on the development of a 3D depth sensing camera solution for mobile phone applications such as 3D imaging and scanning and biometric face authentication. The two companies aim to dedicate their technology expertise and engineering force to design a 3D stereo camera solution for Android-based mobile phones. ams provides its VCSEL light sources and optical IR pattern technology on the base of Qualcomm’s Snapdragon™ Mobile Platforms to suppourt various applicati...

Nichia released a new COB LED series featuring tunable color. With the new color tunable LEDs, color temperatures could be adjusted according to natural biological rhythms for human centric lighting applications. On existing tunable light fixtures, the method to select and balance color temperatures is to mount multiple LED packages onto one board. This approach provides flexibility in the design but increases the complexity to properly mix the color of each LED. Moreover, it is difficult to develop color tunable fixtures with narrow beam patterns and harmonized color....

AIXTRON reported that the company will deliver its AIX G5+ C MOCVD systems to China-based InnoScience Technology for the development of GaN power devices. InnoScience Technology has ordered multiple MOCVD systems from AIXTRON to expand its production of GaN-on-Si devices for various applications. GaN power devices are used for applications such as efficient power supplies for PC and servers or LiDAR and wireless power transfer requiring high-speed switching. (Image: AIXTRON) In the scope of the increasing number of applicatio...