2019-12-06

Plessey Achieves Native Red InGaN LEDs on Silicon for Full Color Micro LED Displays

The British Micro LED technology developer Plessey reported that it has successfully developed the world’s first GaN on Silicon-based red LED. (Image: Plessey) Whilst InGaN-based blue and green LEDs are commercially available, red LEDs are typically based on AlInGaP material or color converted red. For AR, achieving high efficiency ultra-fine pitch red pixels (< 5 µm) remains elusive due to severe edge effects from AlInGaP material and cavity losses from color conversion processes. InGaN-based red is attractive as it offers lower...
Continue reading
2019-10-15

Plessey Partners Compound Photonics to Deliver World Smallest 1080p Micro LED Display Solution for AR/MR Applications

Microdisplay solutions provider Compound Photonics (CP) announced its partnership with Plessey, the UK-based Micro LED technology builder, for developing the world’s smallest 1080p (1920x1080 pixel) GaN-on-Silicon Micro LED based microdisplay solution suitable for integration into AR and MR smart glasses. Under this partnership, Plessey will bond CP’s high speed digital low-latency backplane silicon wafer with Plessey’s proprietary GaN on Silicon monolithic Micro LED array wafer. In turn, CP will utilize its deep experience in microd...
Continue reading
2019-10-04

Plessey Enables Native Blue and Green Emission on a Single Wafer

Plessey announced that it has successfully achieved native blue and green color emission on the same epitaxy wafer with its GaN-on-Silicon process. (Image: Plessey) To form RGB Micro LED displays, typical approaches are to use a pick and place process to transfer discrete R, G and B pixels or to use Native Blue LEDs as the light source for subsequent color conversion, to Red and Green. But the tiny chip size makes the placement process and conversion very difficult. Plessey’s latest patented growth approach simplifies the color conversion process by c...
Continue reading
2019-10-03

Major Micro LED Application Trends Focused by Worldwide Industry Players

Micro LED technology is on its way to take off with various applications launched by leading companies across the world. Small size displays for wearable products, middle size display for automotive applications and extra-large TVs are the three major areas targeted by current Micro LED players according to their strategies of Micro LED technology. LEDinside observed several roadmaps of Micro LED technology developments of different leading companies in the field. Luxury Micro LED TVs Since Micro LED technology still faces the challenge of high pro...
Continue reading
2019-10-01

Plessey Introduces Micro LED Direct-Drive Display Platform

Plessey announced the launch of a Micro LED Direct-Drive display platform and development kit, based on its proprietary monolithic GaN-on-Silicon technology. According to Plessey, the Direct-Drive displays provide OEM’s and product developers with a solution to retrofit current products or develop new concept designs. Sized smaller than 5x5mm, the display can deliver a brightness of 2 million nits with an input power of 250 mW. (Image: Plessey) The Direct-Drive displays are designed to presents symbolic content with pixel capabilities for 2µm. Du...
Continue reading
2019-09-20

Plessey Produces Micro LED Display with 2.5 Micron Pixel Pitch

Fine pitch display is becoming a trend in the panel market with more and more manufacturers developing advanced display products and technology solutions. GaN-on-Si Micro LED specialist Plessey announced that it has produced a record-breaking 2.5-micron pixel pitch ultra-high resolution Micro LED display for AR/VR wearable applications. Plessey created an ultra-fine, ultra-high resolution 2000×2000 pixel display on a 2.5 microns pitch with its propriety monolithic GaN-on-Si technology. The UK-based company is dedicated to embedded Micro LED technology for...
Continue reading
2019-09-18

Plessey’s GaN-on-Silicon Micro LED Display Technology Pushes Advanced AR Devices and Display Solutions

Plessey, the UK-based optoelectronic technology solutions developer, said that it has transferred its business focus from high-powered solid-state lighting, horticultural lighting and healthcare/ safety sensors sector to GaN-on-Si monolithic Micro LED display technology. The company is disrupting the global display market with a new generation of Augmented Reality (AR) devices and display solutions based on the Micro LED technology. (Image: Plessey) Featured with high brightness, high contrast, lower power consumption, fast refresh time and the capabilities of int...
Continue reading
2019-08-15

Plessey Appoints Apple’s Former VP of Macintosh Hardware Systems Engineering to Its Micro LED Advisory Board

Plessey, the British optoelectronic technologies developer who currently focuses on Micro LED technology for AR/MR display applications, announced the appointment of Dr. Edward H. Frank to its Micro LED advisory board. Dr. Frank joins Plessey’s advisory board as part of the rapid development of Plessey’s Micro LED technology. Dr. Frank was CEO and co-founder of Cloud Parity and had served as Vice President of Macintosh Hardware Systems Engineering at Apple as well as Corporate Vice President of Research and Development at Broadcom....
Continue reading
2019-07-09

Advanced Technology to Target Diverse Micro LED Applications – Micro LEDforum 2019 Highlights Summary (Part 2)

Micro LED technology breakthroughs continue to progress in order to tackle challenges occurred in different manufacture process. At Micro LEDforum 2019, professionals in industry introduced their progresses of various technologies for a wide range of Micro LED applications. Yen-Hsiang Fang at Consortium for Intelligent Micro –assembly System (CIMS) of Taiwan’s Industrial Technology Research Institute (ITRI) presented the developments of the organization. ITRI began to build up its full color Micro LED display technology since ...
Continue reading
2019-07-03

Micro LEDforum 2019: Key Technology and Application Market

LEDinside, a division of TrendForce, holds the annual pivotal conference, Micro LEDforum 2019: Key Technology and Application Market, yesterday (July 2nd) at the National Taiwan University Hospital International Convention Center. Invited were Rohinni, TORAY, Konica Minolta, PARC, Plessey, Kyung Hee University, Macroblock, Ultra Display, the Industrial Technology Research Institute (ITRI) and other leading manufacturers and experts at home and abroad to give penetrating analyses into the breakthroughs, applications and business opportunities o...
Continue reading
2019-06-25

Key Technologies and Advanced Applications of Micro LED Technology at Micro LEDforum 2019

Micro LED technology is on its way of business transforming! Since last year, we have seen different Micro LED display products in various trade shows from worldwide companies. Although Micro LED technology is still fraught with myriad challenges, it has become much more developed than it was two years ago. Schedules for the commercialization of Micro LEDs will unfold as the technology matures, predicted to bring Micro LED market revenue up to US$4.2 billion by 2023. This year, LEDinside Micro LEDforum 2019 has invited professionals across the world to sha...
Continue reading
2019-06-06

Plessey Introduces How Micro LED Technology Speeds up Developments of AR and other Smart Wearables

Plessey, the UK-based semiconductor technology provider, has successfully developed GaN-on-Si monolithic Micro LED. According to the company, the innovative development will support next generation applications such as AR headsets, head-up displays (HUD) and other smart wearables to enter the mass market. Given their high contrast, high speed, wide viewing angle, high brightness and more efficient and longer-lasting operation, Micro LEDs are perfect for display applications on wearables such as smart watches, HUDs and AR headsets. (Image: Plessey) Howeve...
Continue reading
2019-05-27

Plessey to Complete LED Installation for Tomato Farm in Belgium

Flemish tomato grower Tomato Masters and Plessey will complete the LED installation of 100% Hyperion top lights this year, bringing the overall level of supplementary light to over 200 umol/m²/s. The two companies announced their partnership in 2018 to install LED lighting for a new 5.4 hectares greenhouse. It is one of the largest 100% LED installations on tomatoes in the world and there has been a lot of interest in how the crop reacts. Plessey noted that LED as a cooler light source with les radiant heat has less impact on temperature of cultivation environment...
Continue reading
2019-05-17

【SID Display Week 2019】Micro LED Display Products Progress with Chinese Panel Makers Joining the Field

Display Week is an iconic event for the display industry across the world. Micro LED display is still a major focus of the show in 2019. Most of the Micro LED display exhibitors have demonstrated their products last year and came with upgraded Micro LED display this year. LEDinside noticed that Chinese panel manufacturers have joined the game of Micro LED and showcased active driven solution on glass backplane, indicating the technology progress of Micro LED display. Let’s take a look at the latest Micro LED developments at SID Display Week 2019. ...
Continue reading
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 ...
Continue reading
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...
Continue reading
2019-05-06

Micro LED Progress Updates from Worldwide Companies for 2019 – Europe and North America

As more Asian players demonstrate their progress in Micro LED, LED technology providers and researchers from Europe and North America also synchronize their advances through deepening collaboration with various solution providers. Europe: Plessey presents Micro LED AR/VR glasses; Osram joins in on Micro LED automotive display research After Plessey unveiled its GaN-on-Si monolithic Micro LED in 2018, the UK-based company has cooperated with several partners including Vuzix, JDC, Nanoco Technologies, Aixtron, Mojo Vision and others. In col...
Continue reading
2019-05-03

Plessey to Showcase Its Latest Micro LED Display Solutions at Display Week 2019

UK-based optoelectronic technology solution provider Plessey announced that it will showcase its latest Micro LED display solutions for augmented and mixed reality (AR/MR), head-up/head-mounted displays (HUD/HMDs), smartphones and other display applications at Display Week 2019 held from May 14 to 17 in San Jose, California, USA. Plessey said it will unveil its Micro LED technology breakthroughs and demonstrate why its scalable and repeatable GaN-on-Silicon monolithic process is the solution for next-generation display products. (Image: Plessey) C...
Continue reading
2019-03-29

Plessey Develops New Green LED Production Process with High Performance for Micro LED Displays

UK optoelectronic technology solutions provider Plessey announced its achievement of developing a novel manufacturing method of green LED which does not require color conversion. Plessey has been working on developing Micro LED technology for AR and display applications. The new green LEDs manufactured without color conversion techniques deliver higher luminance that can be used in Micro LED displays. Conventional green LED production usually applies phosphors or quantum dot conversion materials to native Blue LEDs. These materials then convert short wavelengt...
Continue reading
2019-02-12

Plessey Introduces New Inter Light to Complement Top Lighting in Greenhouses

Plessey added a new horticulture lighting product to its Hyperion Grow Light. The new Hyperion Inter Light comes after its Hyperion top light range which saw over 10Ha of grow light installations in 2018. Plessey’s Hyperion Inter Light has been specifically designed to provide intra canopy light from LEDs for high wire cultivation of greenhouse vegetables and is installed within the crop to supplement existing top lighting. The Inter Light is suitable for use in hybrid systems with HPS and LEDs, promoting plant growth and fruit ripening speed. With a choic...
Continue reading
2019-01-04

Plessey Uses Nanoco’s Quantum Dots to Shrink Micro LED Pixels for Portable Applications

Plessey Semiconductors announced that it has worked with Nanoco Technologies, the UK-based cadmium-free quantum dot (CFQD) provider to shrink the pixel size of monolithic Micro LED displays. By combining Nanoco’s CFQD semiconductor nanoparticle technology and its existing monolithic process, Plessey will integrate the quantum dots into selected regions of blue LED wafers to add red and green light. The process could shrink the practical pixel size by 87 percent, from today’s 30µm to 4µm. The advance enables the production of smaller Micro...
Continue reading
2018-12-20

Micro LED Technology Progress Highlights in 2018 – Industry Updates

For the LED and panel industry, the year of 2018 had a dramatic start with Samsung’s revealing of its Micro LED TV “The Wall” at the CES show. Since then, players in the industry have been releasing their achievements related to the next generation display technology. Several innovative solutions and applications have been disclosed in the past year including large size displays and wearable devices. As LEDinside has continued to track the progress of Micro LED development, we would like to list the significant breakthroughs and industry updates...
Continue reading
2018-12-17

Plessey to Showcase Micro LED AR/VR Glasses at CES 2019

Plessey, the UK-based optoelectronic technology solutions provider, announced that it is going to demonstrate AR and VR glasses powered by Micro LEDs at CES 2019. Plessey’s Micro LEDs are put in action for AR applications with Vuzix, who has collaborated with Plessy in the development of Micro LED smart glasses. According to Plessey, its Micro LEDs offer 10 times the resolution, 100 times the contrast ratio, and up to 1,000 times the luminance compared to traditional OLEDs. Furthermore, the device uses only half the power consumption, doubling b...
Continue reading
2018-11-23

Plessey’s Micro LED Displays Receives a CES 2019 Innovation Award

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...
Continue reading
2018-11-13

Plessey Buys EV Group’s Wafer Bonding System for Its GaN-on-Si Monolithic Micro LED Production

UK-based Micro LED producer Plessey has announced a partnership with EV Group (EVG), a wafer bonding and lithography equipment supplier. The aim of the collaboration is to accelerate the commercialization of GaN-on-Si monolithic Micro LED technology.
Continue reading
2018-09-21

Plessy Selects Aixtron’s MOCVD System for GaN-on-Si Development Targeting Micro LED Applications

Plessey has been speeding up its progress of Micro LED technology development. After announcing the partnership with Jasper Display Corp (JDC) for the backplanes, Plessey has ordered MOCVD equipment from AIXTRON SE to boost its manufacturing capability of GaN-on-Si wafers targeting Micro LED applications.
Continue reading
2018-09-12

Plessey Announces Partnership with Jasper Display for Monolithic Micro LED Displays

Plessey Semiconductors has reported its partnership with Jasper Display Corp (JDC) for using JDC’s silicon backplane to drive the monolithic Micro LED displays produced by Plessey’s proprietary GaN-on-Si wafers. 
Continue reading
2018-08-08

Dutch Company Selects Plessey’s LED Horticultural Lighting to Grow Lettuce

The UK based company, Plessey, has announced its partnership with B-Four Agro, a Dutch lettuce grower, to provide its growing lights to a new greenhouse owned by its subsidiary company, B4Hydrogrow B.V, which measures 29,000 square meters.
Continue reading
2018-07-26

The On-going LED Horticulture Lighting Market Expansion

According to the research of LEDinside, the market scale of LED plant lighting is estimated to grow to US$ 633 million by 2022, with a CAGR of 30% during 2018-2022. Many LED producers have entered the market of horticulture lighting to share the expanding opportunities when the demands in the general lighting market are relatively weak. LEDinside has collected the updates of horticultural applications from LED firms of the world. 
Continue reading
2018-06-12

Plessey LED Lights for Sustainable Tomato Farm

Plessey announced its cooperation with a Belgian tomato producer, TomatoMaster with its latest LED growing light product. 
Continue reading

Nichia’s Tunable 757 receives rave reviews from industry leaders, including the coveted LpS Best Sustainability Technology Award. Nichia, the leader in and inventor of the high-brightness LED, announced its game-changing single LES, tuna... READ MORE

Innovative tunable white, mid-power LED enables luminaire manufacturers to improve colour tuning, shrink optics and fixture profiles, while enabling new design options. Nichia, the leader in and inventor of the high-brightness LED, announces i... READ MORE