2019-06-04

IBM Initiates LiDAR Pilot Project for Elderly Care

LiDAR sensors not only improve road safety for self-driving cars, they can also help in monitoring and care of elderly. IBM began a trial home care service adopting LiDAR sensors with a UK startup company Cera Care. The pilot project will combine IBM’s machine learning software with LiDAR sensors, reported Reuters. IBM Research UK teamed up with Cera Care to develop an elderly home care system to monitor clients’ activity. They will install LiDAR sensors in the houses of 10 to 15 volunteers in the UK since June to track activities of t...
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2019-06-03

SiliconCore(GZ) Leads the LED Video Wall Industry Stepping into Sub 1mm Era by Authorizing Their Common Cathode Technology Solution

On May 27, 2019, the authorization conference for COMMON Cathode IC of Guangzhou SiliconCore (SiliconCore) was held at Hilton Hotel in Guangzhou. LEDinside, the LED industry research division of TrendForce was honored to have the chance to interview Mr. Eric Li, the President and CEO of Guangzhou SiliconCore on-site. During the conference, Guangzhou SiliconCore demonstrated the latest products of LED display driver IC based on Common Cathode Technology, including SCL8080 series and SCL8081 series. Combined with the control chip develope...
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2019-05-31

Technology Developers on the Way to Overcome Difficulties of Micro LED Mass Transfer and Assembly

In order to commercialized Micro LED display, the current goal of Micro LED technology developers is to reduce production cost and improve yield through optimizing manufacture process. One obstruction to the goal comes from the production process of mass transferring and bonding, as assembling million Micro LED chips to targeted substrates poses a great challenge for display makers. Micro LED display is made from Micro LED array consisting of a massive amount of Micro LED chips, forming individual pixels. Since the size of Micro LED chips is less than 100 &m...
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2019-05-31

Mojo Vision Introduce World’s Densest Micro LED Display for AR Applications

Mojo Vision, a California-based startup focusing on invisible computing, revealed it Micro LED display featuring 14,000 PPI, which the company claimed to be the smallest and densest dynamic display ever made. The display sized only 0.48mm, same as a grain of sand but it can deliver a pixel density 300 times greater than current smartphone displays. The prototype technology uses Micro LEDs and is expected to be applied in wearable devices including AR/VR hardware and heads up displays (HUDs). (Image: Mojo Vision) According to Mojo Vision, the new monoc...
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2019-05-31

LED Might Help to Improve Memory Retention among Astronauts

LED lighting could help to improve brain activity including memory and cognitive function, according to the research by a professor of bioengineering at The University of Texas at Arlington. Hanli Liu and Jacek Dmochowski, the assistant professor of bioengineering at City University of New York, are working on using a light-based technology to increase the energy available to brain cells and improve astronaut performance with an $800,000 NASA grant. Liu researches how to use lasers to deliver near-infrared light to the human brain to detect traumatic brain injurie...
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2019-05-30

glō Continues Micro LED Display Development with High Brightness Displays

glō, the Swedish-American Micro LED company, has been progressing its Micro LED technology since it exhibited the world’s brightest Micro LED display with JDC at Display Week 2018. In 2019, the company showcased four prototypes of Micro LED display including smartwatch display, AR display, HUD and a smartphone-sized panel with Kyocera during Display Week. (Image:glō) The solution of glō features two technology, RGB InGaN Micro LED and direct wafer transfer onto different substrate materials including silicon (CMOS), glass (LTO...
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2019-05-30

BOE Applies Patent with its Micro LED Mass Transfer Technology

During Display Week 2019, LEDinside noted that Chinese LED makers and panel producers become strong industry players in Micro LED technology developments. The country was also ranked the second in the world with its Micro LED patent application, according to the statistics of the Korean Intellectual Property Office. The National Intellectual Property Administration of China published a patent applied by BOE which focuses on Micro LED transferring. In the patent application, BOE proposed a mass transfer solution with high efficiency in which a magneti...
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2019-05-30

Velodyne Confirms Its LiDAR Patent

Velodyne announced that it has won a patent lawsuit filed by its competitor Quanergy. The US Patent Trial and Appeals Board ruled the validity of Velodyne’s US Patent 7,969,558 on May 23, 2019. According to Velodyne, the patent is related to a LiDAR based 3D point cloud measuring system used for Autonomous Vehicles, ADAS, Robotic vision, and other diverse applications. “Velodyne Lidar is the inventor of the surround view LiDAR and we were confident that our patent would be upheld,” said Marta Hall, President of Velodyne Lidar. &ldqu...
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2019-05-29

Epitaxy Wafer: The Fundamental Phase for Micro LED Display

In the latest report of LEDinside, titled “LEDinside 2019 Micro LED Next Generation Display Key Technology Report,” Micro LED technology not only features excellent performance in brightness and contrast that surpass OLED, its fast response time, low power consumption and reliability make it a perfect option for mobile and automotive applications. However, complicated production process which leads to low yield and high production cost has slowed down the commercial progress of Micro LED display. One of the challenges lies in the quality of Micr...
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2019-05-28

CIMCON Announces New Smart City Solution and Wins LFI Innovation Award

CIMCON Lighting, who focuses on smart city solutions and outdoor lighting management systems, launched the next generation of its smart city platform, NearSky. The updated platform includes smart city solutions consisting of sensors, devices and developer tools to simplify digital cities development. CIMCON's NearSky platform is able to transform a city's existing streetlight infrastructure into a city-wide network of connected outdoor digital assets with a streetlight-mounted edge data processor and cloud-based data management software that collect, distribute a...
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2019-05-28

Self-driving Startup Aurora to Acquire LiDAR Company Blackmore

Aurora, the self-driving technology developer, announced its plan to acquire Blackmore, a US-based LiDAR company, asserting LiDAR as a critical component for autonomous vehicle. In Aurora’s announcement, the company noted that on top of its prior knowledge of self-driving technology, it is now focusing on the next generation LiDAR technology called Frequency Modulated Continuous Wave (FMCW). Blackmore, with its expertise in FMCW, will provide Aurora advantages of high dynamic range, single photon sensitivity, and interference immunity, which advance s...
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2019-05-28

RaonTech Develops LCoS Micro-display for Wearable Devices

RaonTech, a Korean company who provides micro-display solution for AR/VR devices, announced its development of a 0.37-inch micro display with full HD (1920*1080) resolution based on LCoS technology. The display targets the rising market of wearable devices including head mounted display (HMD) and head-up display (HUD). (Image: RaonTech) According to RaonTech, the micro-display is consisted of liquid crystal and a special mirror on silicon wafer and driven by an RGB LED. Through the special mirror, the LED can increase pixel density of the small size d...
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2019-05-27

Report Says Exposure to LED Lighting Reduces Nutrition of Milk

LED lighting installed on supermarket shelves is killing the reducing key nutrients in milk and shortening its shelf life, according to a new report by researchers from Newcastle University. The report, titled “Milk: Light exposure and depletion of key nutrients,” shows that high-intensity lighting, such as that found in supermarket dairy cabinets, damages nutrition value of milk by degrading essential nutrients such as Vitamin A, Vitamin B2 (riboflavin) and Vitamin D. Researchers found that milk begins to lose vitamin A after two hours of exposure to LED...
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2019-05-27

Nichia Stops Investment in Foxconn Subsidiary AOT

Japanese LED maker Nichia Corporation announced that it has terminated its investment in Advanced Optoelectronic Technology (AOT), a LED packaging company under the Foxconn Group. Nichia reported on May 24, 2019 that it has sold all of common stock of AOT by the end of March 2019 which was held by its subsidiary Nichia Taiwan Corporation. Nichia ranked the top for global LED packaging manufacturer in 2018, according to the analysis of LEDinside. The company continues its developments in niche applications including deep UV LEDs and human centric li...
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2019-05-24

Micro LED Manufacture Process Introduction and Difficulties Analysis

Despite that more and more industry players across the world have built partnership and poured resources into Micro LED development and research, the commercialization of the next generation display technology is still delaying. Due to technology barriers and equipment limitation, production cost for Micro LED display remains sky high, leading to postponed timeline of Micro LED display commercialization. But why is the manufacture of Micro LED display so difficult? What are the challenges occurred during Micro LED production that slow down the commercial progress? ...
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2019-05-24

Apple Wins Patents for Micro LED Transferring Technology and Smart glasses with Holographic Projection

Patently Apple reported that the US Patent and Trademark Office have published several new patents for Apple recently including two patents of Micro LED chip transferring and structure and one related to a head-mounted system with a holographic element. The first patent of Micro LED transferring, titled Micro LED Display, described a Micro LED structure with a metallization layer between a bonding layer and the micro p-n diode, as well as a conformal dieletric barrier layer. The structure of Micro LED enables a phase change during chip transferring and enabl...
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2019-05-24

Wear Blue Light Cutting Glasses at Night Can Help to Improve Sleep Quality

Scientists warned that intensive exposure of blue light through heavy usage of electronical devices such as mobile phones and tablets might affect sleeping quality. A new study showed that by limiting or blocking evening exposure to light-emitting screen for one week, sleep quality for teenagers can be improved. The collaborative study by the Netherlands Institute of Neuroscience, the Amsterdam UMC and the Dutch National Institute for Public Health and the Environment indicates that by simply limiting exposure to blue-light emitting devices in the evening, adolescents can ...
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2019-05-23

MIT Architect and Chemical Engineer Work on Light-emitting Plants for Sustainable Buildings

In 2017, MIT researchers developed light-emitting plants by infusing nanoparticles into plants. With the technology, scientists hope to create a greener solution for lighting which electricity will no longer be necessary. The idea then led to an interdisciplinary collaboration between an MIT architecture professor and a professor of chemical engineering. Michael Strano, the Carbon P. Dubbs Professor of Chemical Engineering at MIT, and his team implanted an enzyme that turns the plants’ stored energy into light, making plants glow like how fireflies do. Based on ...
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2019-05-23

A Step towards Smart Lighting with GE Lighting Launches New Portfolio and Silicon Labs Partners Signify

Integrated with sensors, IoT technology and data management system, smart lighting applications are believed to improve convenience of life and efficiency of energy usage. Worldwide lighting companies have also been expanding smart lighting product and system development. GE lighting recently announced the launch of its C by GE smart lighting series products while Silicon Labs and Signify announced partnership on the Friends of Hue program. GE Lighting launched the new C by GE series including Full Color Lights, Tunable White bulbs, Smart Switches, and a Smart ...
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2019-05-23

Arm Introduces Smart Building Technology via Space Analytics with Lighting Solution

Lighting companies like Osram and Signify have extended their lighting solutions to smart applications in office and building. And now semiconductor company Arm is joining the market. UK-based semiconductor and software supplier Arm launched Space Analytics as part of the Arm Pelion Smart Spaces solutions for property managers to optimize space usages. Based on Arm’s Pelion IoT platform, Space Analytics securely gathers and analyzes data from off-the-shelf IoT devices (such as smart lighting, sensors, locks, IP cameras, badge readers) to deliver actionable i...
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2019-05-21

LED and Lighting Firms to Showcase Innovative Lighting Solutions at LIGHTFAIR International 2019

Starting today on May 21, LIGHTFAIR International (LFI) 2019 is taking place in Philadelphia this year. Leading LED and lighting companies across the world including Cree Lighting, Current by GE, Osram and more are presenting their latest lighting technology and innovative products at the event. Connected lighting, human centric lighting and architecture lighting are focuses of the international firms. Cree Lighting, now fully owned by Ideal Industries, will showcase its new product portfolio for indoor, outdoor and intelligent lighting at LFI 2019. Fo...
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2019-05-17

LiDAR Manufacturers Updates: Cepton and AEye Announce New Partnerships; Quanergy Achieves Automotive Standards

To further speed up autonomous driving technology development, LiDAR producers are strengthening their cooperation with different strategic partners. Cepton announced partnership with Dataspeed, an autonomous vehicle solution provider while Aeye reported an investment from Japan-based component maker Aisin. Meanwhile, Quanergy revealed that it has met automotive requirement. 3D LiDAR solutions developer Cepton Technologies announced that it has partneredp with autonomous vehicle solution specialist Dataspeed. Through the partnership, Dataspeed’s customers will ...
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2019-05-16

Osram Partners Facility Solutions Group and Release New LED Fixtures to Push IoT Smart Applications

Promoting IoT applications in commercial, industrial and retail industries has been a major focus of Osram. The German company recently announced its partnership with Facility Solutions Group (FSG), a building technology system specialist design, integration, installation, for advanced smart building IoT solutions. Moreover, it also launched intelligent LED lighting fixtures for industrial IoT applications. The collaboration with FSG will enable Osram to combine its fixture-integrated sensors, controls and components with FSG’s Encelium® Light Mana...
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2019-05-16

CEA-Leti Develops CMOS Process for High-Performance Micro LEDs That Could Overcome Display-Size Obstacles

French research institute, Leti of CEA Tech, announced a new technology development based on CMOS for GaN Micro LED displays manufacture. Researchers said the new process is capable of producing high performance Micro LED displays for a wide range of applications from smart watches to TVs. The approach fabricates elementary units of all-in-one red, green, blue (RGB) Micro LEDs on a CMOS driving circuit, and transfers the devices to a simple receiving substrate. The units are fabricated with a full semiconductor, wafer-scale approach. (Image: CEA...
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2019-05-15

Cree Becomes Exclusive Silicon Carbide Partner for Volkswagen’s EV Acceleration

Cree announced that it has been selected as the exclusive silicon carbide partner for the Volkswagen Group’s “Future Automotive Supply Tracks” Initiative (FAST). The aim of FAST is to implement technical innovations more efficiently and effectively to realize global vehicle projects. As the Volkswagen Group aims to increase its electric vehicle production, the automobile manufacturer is seeking for effective network. “Our FAST partners are our strategic partners, each of them outstanding in their respective field. We want to shape the auto...
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2019-05-15

Plessey and JDC Demonstrate World First GaN-on-Si Monolithic Full HD Micro LED Display

Plessey announced that it has achieved a significant milestone in the development of its monolithic Micro LED displays with its backplane partner, Jasper Display Corp (JDC). The two companies announced their strategic partnership in September 2018. Though intensive collaboration, Plessey has succeeded in wafer level bonding of its GaN-on-Silicon monolithic Micro LED wafers with JDC’s eSP70 silicon patented backplane technology, resulting in Micro LED displays that contain addressable LEDs. Wafer level bonding poses significant technical challenges ...
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2019-05-14

Micro LED AR Smart Glasses Might be Apple’s Next Focus Combining Its Software and Devices Development

Rumors about when Apple will start adopting Micro LED in its products have been going on since it acquired Micro LED startup LuxVue in 2014. Many believed that Apple Watch would be the first Apple product using Micro LED display featuring its high brightness and low power consumption. However, it is also likely that the technology will be seen in augmented reality (AR) devices based on Apple’s recent plans. Reuters reported that Apple has teamed up with German software developer SAP to help business develop applications based on Apple’s machine-l...
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2019-05-14

Vuzix and Plessey Confirm Long-Term Partnership for Micro LED AR Smart Glasses

Smart glasses and AR technology provider Vuzix and optoelectronic technologies developer Plessey announced an exclusive display device design and long-term supply agreement. With the agreement, the two companies will work together on AR products development and productions combining Micro LED light source from Plessey and smart glasses expertise of Vuzix. Vuzix has developed a Smart Glasses portfolio including Vuzix Blade, which won the CES 2019 Innovation Award. The glasses are equipped with a smart display, offering a see-through viewing experience via its waveg...
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2019-05-14

VueReal Develops Mass Production Solution for Micro LED Display with Required Yield

Micro LED technology startup VueReal reported that it has developed a solution to offer required yield for high-volume production of Micro LED displays. Right after unveiling its ability to produce Micro LED display with 30,000 ppi with product sample available for order, VueReal announced its development of a Micro LED display mass production solution. Low transfer yield and the need for expensive redundancy or repair solutions have been major limiting factors preventing Micro LED displays from being used in mainstream applications. In order to tackle the issue...
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2019-05-13

MIT’s New Study Explains How Flickering Light Exposure Could Cure Alzheimer

MIT researchers have unveiled a study in 2016 that exposure to LED flickering light with a specific frequency could reduce the amyloid plaques seen in mice with Alzheimer’s disease. The team recently published a new study which explains the effect of the light therapy at cell level. The new study, published in Neuron on May 7, found that this light treatment has widespread effects at the cellular level, helping not just neurons but also immune cells called microglia. Overall, these effects reduce inflammation, enhance synaptic function, and protect against cell death, in ...
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Natural colour rendering of Optisolis™ LEDs lets visitors experience artwork as the artist intended without degrading the work. Tokushima, Japan – 23 July 2019: Nichia Corporation, the leader in high brightness LED technologies, an... READ MORE

TSLC Corporation, a subsidiary of SemiLEDs, launched sampling of its tri-color Mini LED series, targeted to provide LED display manufacturers with surface-mounting (SMT) compatible devices. The first product in the tri-color multi pixel series... READ MORE