LEDinside, a division of the global market intelligence firm TrendForce, says that significant progress in the evolution of Micro LED technologies during the recent period has attracted the interest of many supply chain actors. Companies that are now pursuing Micro LED include material and equipment providers in the upstream, component suppliers in the mid-stream, and brand vendors of whole devices in the downstream. In trying to gain a foothold in this field, they are disrupting the traditional ecosystem of the electronics sector and contributing to the formation of a new ind...

A research team consisting of scholars from Sweden, UK, China and the Czech has developed a perovskite LED with both high efficiency and long operational stability. The result has been published in Nature Communications, titled “Perovskite-molecule composite thin films for efficient and stable light-emitting diodes.” Perovskites are a large family of semiconducting materials that have aroused the interest of scientists around the world. Their special crystal structure means that they have excellent optical and electronic properties, while they are both easy and ...

Cree announced preliminary results for its third quarter of fiscal 2020 ended March 29, 2020 and provided a business update in light of the COVID-19 pandemic, which has had a greater impact than originally anticipated when the company provided the third quarter outlook on January 29, 2020. Revenue for the third quarter of fiscal 2020 is expected to be approximately US$216 million, compared to US$274 million in the third quarter of fiscal 2019 and US$240 million in the second quarter of fiscal 2020. The Company expects GAAP net loss for the third quarter of fiscal 20...

US Lighting Group announced it is developing a new UV LED Plug-n-Play 4-foot, commercial bulb which can be used for surface sterilization to help combat viral pathogens like COVID-19. Paul Spivak, CEO of the US Lighting Group, currently holds two patents issued by the United States Patent and Trademark Office for UV LED Light Projection Method and Apparatus using ultraviolet and LED lighting technology. (Image: Pixabay) "We are ecstatic to announce that we have engineered the latest Plug-n-Play 4-foot, commercial replacement bulb with...

LightFair 2020, originally taking place during May 3-7, 2020 and previously postponed, is now canceled due to the coronavirus epidemic, according to the announcement of International Association of Lighting Designers (IALD), the Illuminating Engineering Society (IES) and International Market The organizers noted that they have received feedback from IALD, IES, exhibitors and attendees that a trade show and conference in 2020 during the available summer dates is not feasible. As a result, the event will return in 2021 in New York and the next year in Las Veg...

Seoul Viosys and Sensor Electronic Technology, Inc. (SETi) announced that that they have succeed in achieving 99.9% sterilization of coronavirus (COVID-19) in 30 seconds. Tests were conducted with the research group of Korea University by using a compound semiconductor Violeds technology that is being mass-produced. As COVID-19 spread throughout the world, SETi and Seoul Viosys devoted resources to show how Violeds technology can directly sterilize the virus. The goal has always been to provide technology for a cleaner world, and this includes minimizing the...

Since last year, manufacturers of LEDs, panels, and systems across the globe have displayed Micro LED-related products at major international exhibitions. Applications include automotive and indoor fine-pitch displays. This has kick started a Micro LED trend across the world. At the beginning of this year, leading industry players including Taiwan’s ITRI, Japan’s Sony, and Korea’s Samsung, LG, and Seoul Semiconductor have all presented the latest Micro LED technology at CES 2020. As one of the major focuses in the display industry, Mi...

Cree Lighting announced that it will collaborate with lighting control expert Lutron Electronics to introduce a variety of new connected lighting products to the market. Based on the partnership, Cree Lighting’s indoor and outdoor fixtures are connected with Lutron wired and wireless digital fixture control technologies. (Image: Cree Lighting) The connected lighting portfolio includes the integration of Cree Lighting’s architectural and outdoor lighting series with Lutron’s wireless and digital LED drivers, as well as the ZR Series LED troffers...

Chinese LED companies including chip makers Sanan Optoelectronics and HC Semitek and LED packager MLS reported that they have received subsidies from the government. (Image: Pixabay) Sanan Semiconductor, the subsidiary of Sanan Optoelectronics announced that it has received RMB 200 million (US$28.15 million) from local government based on the agreement of investment collaboration. The company was just granted RMB 143 million (US$ 20.13 million) last week for equipment purchase. The government of Yiwu, Zhejiang is issuing two subsidies to the second...

Samsung Display announced that it will stop LCD panel production by the end of this year and turns its business to OLED and other display technology. Samsung Display currently has LCD production lines in China and South Korea and is planning to turn one of its LCD facilities in South Korea into quantum dot screen production, reported Reuters. As for the facilities in China, Samsung has not yet decided the further operation. The display industry has been gone through a tough time due to oversupply and price competition. LG Display announced earlier that i...

Affected by the ongoing COVID-19 pandemic, worldwide businesses continue to update their measures and business outlook in the past weeks. Veeco, who announced withdrawal of its 1Q20 business guidance, provided business update; while LED maker Lumileds reported price increase due to COVID-19. (Image: Pixabay) MOCVD equipment provider Veeco provided a business update related to COVID-19 and a preliminary estimate of first quarter 2020 revenue. The company withdrew its original guidance for the first quarter of 2020 ending March 31, 2020 due to the possible...

Nichia is aiming to extend its dominance to the UV market following its impressive showcase at the recent RadTech 2020 conference and exhibition in Orlando, Florida, USA. The company’s latest solutions remain ideal for curing applications, but an extended portfolio is of particular benefit, as UV is known to be incredibly effective in killing viruses, bacteria, fungi and protozoa. Already at the forefront of the UV LED field through its established UV-A and UV-B series products, Nichia is extending its offerings to a new wide range of both SMD and COB...

The Global LED Summit, focusing on the LED video wall market, will be held in London on May 13, 2020, during London Digital Signage Week from May 11-15. The Global LED Summit invites experts of the industry to share their insights of LED video walls, covering technology progresses, application techniques and the current trends of the market. The event will gather industry professionals and researchers focusing of the technology and industry to address on the opportunities of LED video wall applications in the West Europe market. As the display technology ...

Applied Optoelectronics, an optical products manufacturer, announced the release of a high power and narrow linewidth laser specifically designed for LiDAR applications, particularly for automotive use. Current automotive LIDAR systems are based on near infrared lasers, however these lasers are not eye safe and therefore are limited in terms of emitted power. This power limitation, in turn, restricts the effective sensing range of the LIDAR system. AOI’s laser operates at longer wavelengths near 1550-nm where eye-safe emission limits are much higher and therefore...

Plessey, the UK-based Micro LED display developer focusing on AR/MR display application, announced that it is collaborating with Facebook, providing its technology to support Facebook building prototype and develop new technologies for potential use in the AR/VR space. (Image: Plessey) Plessey has been focusing on Micro LED-based AR display technology and it was rumored that Apple had plan to acquire Plessey with its interest in AR smart glasses. However, now Plessey teams up with Facebook and will license its technology to the social media giant for cr...

To address the wafer size mismatch and to tackle the yield challenge in Micro LED production, ALLOS has applied its unique strain-engineering to show outstanding uniformity and reproducibility for 200 mm GaN-on-Si epiwafers. Additionally the company reports about its success on the roadmap to 300 mm. Yield plays a crucial role to make Micro LED displays successful. It has a direct impact on the manufacturing complexity and cost. To enable the needed cost reductions, large wafer diameters are essential. This is particularly true for Micro LED applications in which...

With continuous developments of LED display technology, the market share of full-color LED displays has been increasing in recent years. The characteristics of its high-brightness and high-resolution are widely favored by most advertisers and real estate developers. For a better watching experience, people require higher demands on clarity and resolution. As a result, the small-pitch LED display has become a trend. As full-color small-pitch LED display can achieve better graphics images and videos displaying effects on smaller screens, the range of the applications are gr...

MEAN WELL introduced the LSP series, a new miniature enclosure-type power supply developed to provide equipment with high stability and redundant functions. Slim width (55mm) and low profile(20 mm) case with fanless design is a perfect fit for indoor noise-free equipment or narrow-sized display applications. In addition to the miniature mechanism design, the new product is featured with fanless design that solves noise and lifespan issue at the same time. In addition, the output provides DC available and current sharing (redundancy) function to monitor and parall...

Canadian automotive component supplier Magna updated its current actions responding COVID-19. The company reported withdrawal of its business outlook for 2020 and mentioned that it is helping to source and produce health care supplies and equipment to combat the coronavirus epidemic. Magna noted that a number of its OEM customers, particularly in North America and Europe, have initiated production downtime or have reduced production rates. It is uncertain whether OEMs will extend production downtime or further lower production rates as circumstances evolve. While spe...

As the COVID-19 pandemic continues to accelerate and cause damage to the global economy and consumers’ purchasing power, TrendForce has compiled its latest report on the statuses of key electronics component and downstream industries, with data last updated on March 26, 2020. The report provides a deep dive into the pandemic’s influences on several high-tech industries. (Image: Pixabay) LED LED chip manufacturers did not stop operations across the board during the Lunar New Year; some personnel still remained at the factories, which manufactured smal...

A team with researchers at Seoul Viosys and University of California Santa Barbara (UCSB) published a study focuses on features of Micro LEDs as their size goes smaller at 1 to 10 μm. External quantum efficiency (EQE) of Micro LEDs usually reduces when Micro LEDs get smaller, which becomes an issue for Micro LED technology builders. To further understand the relation between EQE and chip size, a research team of Seoul Viosys and UCSB focus on Micro LEDs down to 1 μm to compare the EQE trend for blue and green InGaN Micro LE...

Kyocera Corporation announced that it entered into a share transfer agreement with NEC Corporation on March 25, 2020 to acquire all of NEC's shares in Showa Optronics Co (SOC), an optical components manufacture. With the transfer agreement, Kyocera will own 93.53% of SOC's shares and operate the company as its subsidiary on June 1, 2020, under the name Kyocera Showa Optronic. Kyocera's optical components business has engaged in producing diversified lenses in small to large diameters from a wide variety of materials. The products have been used in var...

The novel coronavirus outbreak starting in China has led to cities lockdown in the country and the delay in production resume as local governments in China are trying hard to manage the epidemic.

The spreading coronavirus epidemic did not stop industry players from progressing advanced technology development. Chinese companies recently reported new orders and subsidies for equipment to push Micro LED technology development. (Image: LEDinside) The biggest LED wafer and chip producer Sanan Optoelectronic reported that its subsidiary Sanan Semiconductor has received subsidies from the Quanzhou government in March for purchasing equipment. The amount of the subsidies was RMB 143 million (US$ 20.16 million). Sanan Semiconductor has formed partnership with...

More companies published their response to the impacts resulted by coronavirus pandemic. Signify announced several measures of the company including suspending its fiscal 2020 outlook postponing Capital Market Day. Infineon Technologies reported withdrawal of its business outlook of fiscal 2020. (Image: Pixabay) Signify said that it has taken considerable action focused on the health and safety of its employees, on customer engagement and supply chain continuity and on free cash flow generation and operating expenses. The company also decided to suspend its financial outlook...

The novel coronavirus (COVID-19) is threatening all over the globe with continuously surging cases in nearly every countries. In order to reduce the risks of infection, disinfecting applications utilizing UVC radiant have attracted attentions in both the medical and consumer market. UV light solution providers across the world are offering their expertise to help medical institutions eliminating bacteria and viruses to prevent healthcare-associated infections. Bolb, the U.S.-based UV LED company, provided their UVC LED products to decontaminate infectious disease...

AR applications and devices are one of the major focuses of Apple at the moment. The company has shown its interests in AR technology development and considered that AR wearable glasses may replace smartphones in the near future. Rumors about Apple to reveal its AR smart glasses soon have been going on as well. Apple launched the new iPad Pro adopting LiDAR Scanner and releases the latest ARKit 3.5 which enables app developers to take advantage of the new LiDAR Scanner to capture 3D features of the surrounding environment. ARKit 3.5 also includes instant A...

  Finnish wireless lighting control expert Casambi provided its technology to support a Sedus, an office equipment supplier based in Germany, to create office lighting which helps to enhance well-being of users. Sedus opened its new office building in Dogern, Germany in April 2019 which the company aimed to build an open office to demonstrate a smart working place of the future. Based on the concept, the office equips flexible and smart solutions to provide ideal setting for concentration and collaboration. Lighting thus plays a critical role in the smart office. (Im...

Wearable devices with AR/VR applications are regarded as the next generation consumer electronics that might replace smartphones. Currently, the technology is more applied in industrial or professional areas as the devices are still relatively bulky and expensive as they require complex integration of cameras, image processing solutions, power and more. To tackle the issue, Nvidia developed a new technique for gaze tracking solution, the fundamental technology for VR wearable devices as agreed by many leading industry players, reported VentureBeat. Researchers at Nvidia used...

Signify launched the upgraded portfolio of compact Philips Xitanium Sensor Ready Xtreme LED drivers with the recently granted D4i certification for wider adoption of IoT connectivity in lighting and aid smart city or building projects. (Image: Signify) By Q2 2020, Signify will also upgrade the complete non-isolated Philips Xitanium Dimmable Sensor Ready drivers portfolio for indoor applications to the new D4i standard, to facilitate the rapid market adoption of energy-saving technologies and drive standardization. Launched by the Digital Illumination Inter...