In recent year, Mini LED has undoubtedly emerged as a new sector where LED companies and panel vendors actively enter. The reason is that the traditional LED backlight has been developing for many years, reaching a bottleneck in technology; the profit is relatively low as well. Meanwhile, OLED displays, which feature thinness and flexibility, are invading into the backlight display market. As the result, manufacturers that do not worked on OLED displays have turned to the development of Mini LED, a new product that is highly competitive in terms of function and cost.

Osram has added to its expertise in semiconductor-based optical security technology by acquiring US-based Vixar Inc. Already a technology leader in infrared LEDs and infrared laser diodes, Osram will have a unique breadth of technological expertise and an expanded product portfolio after bringing on board Vixar’s specialist capabilities in the field of VCSEL.

AIXTRON SE will deliver high-end MOCVD technology to long-standing customer Visual Photonics Epitaxy Co. Ltd. (VPEC). The Taiwanese semiconductor foundry, mainly specialized in solutions for wireless and optical device epi wafers, plans to ramp-up its epitaxy production with multiple AIX 2800G4 MOCVD cluster systems to meet the globally growing demand for various photonic and electronic applications.

Molex announced the expansion of its design portfolio of Molex PoE-Ready products, with the addition of Deco Lighting’s PoE-Ready Vector 2 LED light fixtures.

Major Chinese LED package supplier MLS teams up with Taiwanese auto lamp manufacturers to develop automotive lighting. Targets of its early stage development are aftermarkets of rear lamp and turn signal in Taiwan.

Samsung Electronics on April 25 kicked off its Onyx LED cinema screen brand, which aims to deliver deep and realistic black colors to enhance the viewing experience of moviegoers.

LG Electronics announced Monday that it plans to bolster its LED lighting product portfolio by introducing products that emit less blue light and are thus easier on the human eye.

The “blue light” emitted by street lights including LEDs, and commercial outdoor lighting such as advertising, is linked to a significant increase in the risk of breast and prostate cancer, innovative new research has concluded.

At TILS 2018, ITRI showcased applications including flexible OLED technology, an Energy Dome, and smart LED lighting able to detect failures. These applications offer insight into a next-generation lighting environment and highlight innovative LED and OLED technologies.

Industrial Technology Research Institute (ITRI), a Taiwan-based technology R&D institution, displayed innovative OLED and LED lighting applications at 2018 Taiwan International Lighting Show (TILS) between April 25th and 28th.

As a regular exhibitor at TILS 2018, LED cooling system provider MechaTronix this time share with LEDinside a few trends it spotted in the horticultural lighting market.

Earlier today, the Board of Directors of LG Electronics (LG) approved the acquisition of leading automotive lighting and headlight systems provider ZKW Group, capping a deal worth more than EUR 1.1 billion, LG's largest acquisition to date. Under the terms of the transaction, LG Electronics will acquire a 70 percent stake in ZKW Group with parent company LG Corp. purchasing the remaining 30 percent.

Lighting Science, specializing in in human-centric lighting solutions, announced the launch of the international versions of its GoodDay A19, GoodNight A19, and Sleepy Baby LED bulbs, and the offering of these products in the UK market. These LED lighting products will be available for both consumer and commercial sale beginning in May 2018, through a partnership with the premier UK distributor, Target Holdings UK Ltd.

On the road to developing autonomous technologies, perhaps nothing is more important than the vehicle being able to see the world around it. To help meet this challenge, Magna and Innoviz Technologies will supply the BMW Group with solid-state LiDAR for upcoming autonomous vehicle production platforms.

The U.S. Department of Energy (DOE) announced up to $15 million to conduct early-stage, innovative research to drive further breakthroughs in solid-state lighting (SSL) technology. This funding will accelerate the development of high-quality light-emitting diode (LED) and organic light-emitting diode (OLED) products with the potential to reduce lighting energy costs for American families and businesses and to enhance U.S. global competitiveness.

As a result of mixed market environments and the ongoing weak US dollar, Osram has adjusted its forecast for fiscal year 2018 and will be accelerating its move to focus on rapidly growing high-tech markets.

Nokia Bell Labs and Osram have teamed up to create the foundation of affordable, high-performance indoor radio networks. In a joint initiative the network specialist and the lighting company have been exploring how ceiling luminaires can be used to create a tightly integrated interior radio network with 5G capabilities. “Our office and industrial luminaires are already networked for remote control,” said Thorsten Müller, Head of Innovation at Osram. “In this R&D project, we equipped them with special broadband radio modules, allowing mobile devices like cell phones and laptops to connect to the luminaire network and transmit data.”

Recently, HC Semitek, Leyard and Changelight have revealed their progress of Mini and Micro LED, and so has Shenzhen MTC.

Concepts of Micro/Mini LED display are more and more popular. Enterprises' developments in this segment also become focuses of the LED industry.

The head of Samsung Visual Display expressed that Samsung Electronics has been researching methods to apply quantum dot technologies to its Micro LED TV.

As Micro LED still encounters certain technical bottlenecks, some companies are currently focusing on the transition technology Mini LED instead. The squad proactively developing Mini LED applications includes panel giants (Innolux and AUO), LED chip makers (Epistar and Lextar), and LED packaging firms (EVERLIGHT, AOT, and Harvatek).

illumiPure Corp. and WeedMD have entered into a Joint Proof of Concept (PoC) Agreement to assess the tools and techniques of illumiPure's high-quality LED horticulture lighting system. The intent of the PoC is to document the improvements in quality of WeedMD's cannabis product while reducing electricity usage and maintenance costs. The project will record data points and crop characteristics developed throughout the grow cycle while utilizing the illumiPure LED broadband spectrum system.

Montreal's LumiPure Inc. announces the beginning of a long-term agreement with illumiPure Corp. for the distribution of their sophisticated LED lighting products within Canada. This partnership will make it possible for businesses and consumers alike to gain access to Illumipure's advanced LED technology within the Canadian market.

According to media reports, Huawei, OPPO and Xiaomi are worried about insufficient OLED panel production, so they plan to use Mini LED-lit LCD displays for their smartphones in 2H18. Despite the fact that this rumor is not confirmed yet, the LED supply chain already pins its hope on Mini LED.

Optovate has revealed further details of its innovative micro-LED technology, following its first technology announcement in March 2018. Optovate has since 2008 been developing catadioptric micro-optic arrays to enhance the benefits of micro-LED, mini-LED and OLED displays and also a patterned laser lift-off (p-LLO) micro-LED transfer process.

In addition to our witness of the raid at Light and Building 2018, LEDinside also learnt a low-key move from Epistar, who according to sources had reached out to dozens of exhibitors on-site regarding Epistar’s intellectual property rights.

Leyard and Planar, a solution provider of LED digital displays, announced the intent to acquire eyevis, a manufacturer of visual display solutions.

Pixelligent, a manufacturer of high-index advanced materials, announces $7.6M in new funding to help further drive product commercialization and accelerate global customer adoption.

The oversupply in the LED chip market continues in 2018. The market demand is estimated to recuperate in the second quarter; however, it will still need new technologies such as Mini LED to ease the oversupply, according to Biing-Jye Lee, Chairman of Epistar

Philips Lighting unveiled its new Philips GreenPower LED toplighting with a light spectrum optimized for cut rose cultivation at an event of the Philips Rose Expertise Group. The new GreenPower LED toplighting with cut rose spectrum allows growers to increase light levels year-round without increasing heat. During extensive trials undertaken by research institutes Delphy and Wageningen University, and monitored by experienced rose growers, the new lighting with cut rose spectrum improves the quality of the roses and is 40% more energy efficient compared to high-pressure sodium (HPS) lighting.