The progresses of EV and autonomous driving technology bring in new designs and functions for vehicles. Automotive displays also extend its applications from function oriented to entertainment oriented. Rearview mirrors, dashboard and central control system also become more integral, leading to new challenges and opportunities for technology developers. At AUTOMOTIVE WORLD 2020, countless new technology and products were thus presented. Japan’s Asahi KASEI created a conceptual self-driving car at AUTOMOTIVE WORLD, providing a next-gen trans...

Every year at NEPCON and AUTOMOTIVE WORLD, industry professionals and experts across the world come and present their latest progresses as well as exchanging insights of development trends. LEDinside was honored to joined the show this year as well and observed that many companies who used to registered under NEPCON have moved to AUTOMOTIVE WORLD and showcased products of automotive LEDs and panels, marking transformations within the LED industry. EVERLIGHT, Taiwan’s LED packager, was one of the LED companies that m...

On January 27, Nitride Semiconductor announced that it won a patent infringement lawsuit against RayVio Corporation, a California UV-LED company. On January 13, The California Northern District federal court issued a judgment in favor of Nitride, declaring that RayVio has infringed Nitride's patent and that the asserted claims of Nitride's patent are not invalid. A one month ago, U.S. Patent Office has also confirmed the validity on the key claims of Nitride's patent in its final judgments of the Inter Parte Review case filed by RayVio. ...

25 years onwards, the Guangzhou International Lighting Exhibition (GILE) has evolved into Asia’s most distinguished lighting fair. While GILE debuted with a humble 96 Chinese exhibitors in 1996, its last edition in 2019 demonstrated the fair’s considerable growth over the years with over 2,600 exhibitors from 22 countries and regions.   2020 marks the 25th edition of the Guangzhou International Lighting Exhibition which will be held from 9 – 12 June 2020 at the China Import and Export Fair Complex in Guangzhou. The past 25 years not only ...

Autonomous driving technology and related applications continue their heat at NEPCON and AUTOMOTIVE WORLD 2020 with the event host inviting leading industry professionals from DENSO, BOSCH, and Continental to talk about “Evolution of Mobility.” The keynote speech attracted more than 3000 people and was the most popular conference this year. Yoshifumi Kato, Senior Executive Officer at Engineering Research & Development Center of DENSO, opened up the section by pointing out the background of mobility technology development ...

The lawsuit between LED filament bulb developer Liquidleds and lighting company GIRARD SUDRON, filed in December 2018, has come to an end. Liquidleds started collecting evidence and filed a patent lawsuit against GIRARD SUDRON in December 2018. The Mannheim Court of Germany found the European light seller guilty of infringing Liquidleds’ patents and ruled that it should refrain from offering, placing on the market, and/or importing patent-infringing products. As it was also demanded to pay back the loss to Liquidleds, both parties are finalizi...

he concurrent show with NEPCON Japan, AUTOMOTIVE WORLD, consists of six specialized shows including CAR-ELE JAPAN, EV JAPAN, Automotive Lightweight Technology Expo, Connected Car Japan, and CAR-MECHA Japan, making it the world largest exhibition for advanced automotive technologies. Autonomous driving technology and related industry is beyond doubt the most attractive topic at the show. The exhibition invited several industry leaders to share the current trend and technology progress of self-driving technology. The keynote speec...

Viavi Solutions and LG Innotek have settled VIAVI’s complaints regarding its patented optical filters with the U.S. International Trade Commission (ITC) and with the United States District Court for the Northern District of California. Pursuant to the agreement, VIAVI has withdrawn the lawsuits against LG Electronics. Further terms and conditions of the settlement are confidential and are not being disclosed. The ITC and California complaints remain active and proceed forward with regard to defendant Optrontec. The complaints pursue claims t...

The 34th NEPCON Japan was held last week from January 15 to 17 in Tokyo. Launched more than 30 years ago, the show has grown together with the Japanese and Asian electronics industry, gathering specialists of electronic components, materials, packaging devices, LEDs, lasers and more. Worldwide visitors and professionals continuous to participate in the event to learn the latest trend and technology of the industry. This year in LED & Laser Diode Technology EXPO, one of the show under NEPCON, LEDinside observed a trend that most of the exhibitors ...

NEPCON, Japan’s largest exhibition for electronics manufacturing and R&D technology consisting of seven shows, together with AUTOMOTIVE WORLD, the world’s biggest automotive technology exhibition, took place last week in Tokyo Big Sight. The two events gathered more than 2100 exhibitors with 440 global participants, attracting more than 70000 visitors across the world to take a look of the leading technologies. This year, NEPCON Japan focused on AI and the ready to go 5G connection. Companies that expert in 5G component manufac...

Taiwan’s Industrial Technology Research Institute (ITRI) showcased its ultra small pitch size Micro LED display module at CES this year. The Micro LED display was the world first display manufactured by directly transfer micron size RGB chips on to PCB backplane. LEDinside interviewed Chih-I Wu, General Director of Eletronics and Optoelectronic System Research Laboratories at ITRI, to learn ITRI’s technology progresses in Micro LED and its goal for the next stage. (Chih-I Wu, General Director of Eletronics and Optoele...

After receiving $15 million investment from Google, the Lund University spin-out glō has been proactively presenting its Micro LED technology in the past two years by participating in various international events and expanding partnerships with worldwide display manufacturers. LEDinside interviewed Saket Chadda, CEO of glō USA, at CES 2020 to further understand the company’s progresses on Micro LED technology. During CES 2020, glō presented Micro LED displays that were built with different technologies including a 1.6-inch and a 1.8-inch ful...

A research team in Taiwan measured lamps in the market and found that nearly all the desk lamps are too bright that they may damage the eye. Jwo-Huei Jou, professor at Taiwan’s National Tsing Hwa University (NTHU), and his team consisting of student from Shu Guang Girl's Senior High School and Ho-Shin Chen and NTHU, measured that white CFL with a color temperature of 5600K at an illuminance of 101 lux permits 29-minute reading time, and white LED of 5300K at 196 lux permits only 13 minutes. Situation would become worse with a blue light-enrich...

Wireless lighting control expert Casambi announced that it has signed an agreement with Osram to extend their technology partnership. The two companies will leverage their expertise to develop further intelligent Casambi-ready hardware, as well as lighting control software solutions for the professional lighting market. (Image provided by Casambi, photo credit: NicoElNino / Shutterstock) Casambi’s embedded Bluetooth module is designed for integration with LED drivers, lighting control systems and light fixtures. The module is pre-programmed with Casambi’s ...

Mojo Vision, a U.S.-based startup who presented Micro LED display with ultra-high resolution, announced its current project working on the world’s first true smart contact lens, called the Mojo Lens. According to Mojo Vision, the smart contact lens with a built-in display provide people the useful and timely information without the needs to at a screen. Mojo calls this eyes-up experience Invisible Computing, a platform that enables information to be instantaneous, unobtrusive and available hands-free. (Image: Mojo Vision) The company aims to demonstrate a w...

Osram announced the new generation of its Oslon Square Hyper Red, the LED that support innovative horticulture lighting applications by providing the exact light composition according to the needs of plants for ideal growth or to develop certain characteristics. Plants predominantly need red (640 to 700 nm) and blue light (400 to 490 nm) for their growth. For example, red light promotes the production of biomass in plants. (Image: Osram) The new generation of the Oslon Square Hyper Red with a wavelength of 660 nm. According to Osram, apart from its efficiency valu...

iBeam Materials announced that it has successfully demonstrated the ability to make high-performance GaN Field-Effect Transistors (FETs) directly on thin, flexible and rollable metal foil substrates. These transistors can be produced without the need for a transfer step and can be integrated side-by-side with Micro LED emitters previously demonstrated by iBeam for use in a display. iBeam expects to see the technology available for large-scale manufacturing by 2022. The advent of paper-thin, ultra-flexible Micro LED displays using iBeam technology eliminates the trad...

The law of ‘survival of the fittest’ applies to almost all fields in the world. But, it evolves even more dramatically in the commerce field. Take the lighting industry for an example; in recent years with large investment flocking in and technology revolution, the industry has been undergoing a fast reshuffle. During the upheaval, many large-scale enterprises which boast their major advantage in capital to extend industrial chains end up selling out their business, while some small or medium-sized ones survived and became industry leaders. Shanghai Wellmax Lighting (W...

Nichia filed a patent infringement lawsuit against Feit Electric (Feit), a US-based manufacturer and distributor of LED lighting products on January 13, 2020, in California. With the lawsuit, Nichia claimed that Feit has infringe Nichia’s filament LED patent at issue with approximately 200 different products. The infringed patent, Nichia’s U.S. Patent No. 9,752,734, is directed to an LED light bulb in which the LEDs are configured to resemble the appearance of a traditional incandescent bulb. (Image: Pixabay) Nichia filed its application ...

Taiwan LED packager EVERLIGHT is demonstrating its complete automotive production lines and related modules such as Mini LED lamp, smart multi array lamp and fish scale rear lamps at NEPCON Japan 2020, taking place during January 15 to 17. With continuous evolution of global technology and digital transformation of the automotive industry, EVERLIGHT has adopted the ISELED technology to launch the EL SMARTLED series (3.0x4.1x0.9mm) with embedded smart ICs in order to comply with these trends and target intelligent innovation and R&D...

This year at CES, Seoul Semiconductor finally revealed its Micro LED series products for the first time ever since the Korean LED maker announced that it has been working on the technology. LEDinside was honored to be invited to Seoul’s private show room at CES and had an interview with Sam Ryu, executive vice president of IT sales at Seoul Semiconductor to learn more about the company’s Micro LED development progress. Seoul Semiconductor is a discreet company, according to Ryu, as a result, the company only unveiled its Micro LED products...

LED development enables smaller and brighter light sources, leading to more compact and versatile headlamps. Osram as a world leading automotive LED supplier introduced its Oslon Boost HM that pays tribute to the trend of ultra-slim headlamp designs in vehicles. (Image: Osram) In addition to numerous features such as adaptive front lighting, often called bend lighting or matrix lighting, the miniaturization of this component plays a particularly important role. With the Oslon Boost HM, Osram developers have succeeded in achieving an outstanding brightness of 415 lm ...

Researchers from Pohang University of Science and Technology (POSTECH) published a new study on Nature Reviews Materials with their development of 'Smart Light-emitting diode (LED) Contact Lens,' which enables diagnosis of diabetes and treatment of diabetic retinopathy. Professor Sei Kwang Hahn and his research team including his PhD student, Geon-Hui Lee, invented a smart photonic contact lens and a wearable medical device which can diagnose diabetes and treat diabetic retinopathy in collaboration with the research group led by Zhenan Bao from De...

The new LEDs deliver high efficacy circadian lighting, replication of natural light and a game changing dual-colour temperature LED on single emitter to shrink optics and optimise tuning performance. Tokushima, Japan – 14 January 2020: At Light + Building 2020 held in Frankfurt, Nichia – the leader in high-performance LED solutions – reveals it will present at least three complementary technologies to improve the delivery of light quality under an over-arching banner of ‘Light so Good’. Vitasolis™ technology incorporates a new L...

Jade Bird Display (JBD) from China revealed its latest Micro LED development at CES 2020. The company showcased a 0.31-inch display with a brightness of 3 million nits and another ultra-fine pitch display, reported online media Road to VR. (Image: Pixabay) The high brightness Micro LED display has a resolution of 1280*720 and a pixel pitch of 5µm. Despite its small size, JBD realized a brightness of 3 million nits, which is 4800 times brighter than the display of iPhone 11. With ultra-brightness, the display is made for AR/VR application in o...

Right after CES 2020, there are more international shows coming up and LiDAR technology builders continue their journey. LeddarTech and its Japanese distributor Nagase are exhibiting at CAR-ELE as part of Automotive World 2020 in Tokyo starting January 15. Meanwhile, Israeli weighing technology expert and Hitachi unveiled their collaboration result at NRF 2020 Vision (Retails Big Show). Canadian LeddarTech will join its Japanese distribution partner, Nagase, at Automotive World 2020 in Tokyo, Japan. The Automotive World show brings together a va...

LEDinside observed the on-going trend in the display industry that, apart from backlight technology revolution and big size display trend, novel display models are also focuses of many display manufacturers. Currently TV brands can hardly show new tricks with conventional displays. As a result, they are trying to demonstrate innovative display models to attract attention of the consumers. At CES 2020, LEDinside found several companies following the direction. Flexible and Curved Displays Despite that flexible and curved displays are nothing new, exhibits at the sho...

At CES 2020, many exhibitors showcased their innovative applications incorporating LiDAR technology, including autonomous vehicles, robot cleaning service, autonomous food delivering service and more. Several LiDAR companies also introduced their new products or announced new partnerships with other industry players at the event. SOS LAB, a LiDAR startup for self-driving cars, reported that it has signed a LiDAR collaboration memorandum of understanding (MOU) with ON Semiconductor. They aim to advance the development and commercialization of LiDAR tec...

Ever since OLED joined the battle field of TV display, the technology revolutes the industry with its high contrast brought by the self-emitting feature. Because the supply chain of OLED panel is tightly controlled by Korean suppliers, panel manufacturers and TV brands are trying to adopt new technology to fight against OLED panel. Since last year, several industry players have teamed up to launch LCD display lit with novel backlight technology to compete with OLED. A wide range of applications were demonstrated in major international events and CES 2020 is ...

Many international brands have shifted their business focus from the consumer TV market to high-end display market as the price competition in the conventional size TVs is intense and producers can hardly profit. TV makers now aim to lift the price of TVs by launching new products adopting innovative technology to secure their profit. At CES 2020, LEDinside observed that more and more TV companies revealing TVs with higher resolution in bigger sizes, aiming at consumers at the top of the pyramid. In other words, these companies no longer put major focus on consumer ma...