Quantum Dots – Page 38 – Display Daily

Samsung Lowers SUHD Price

by Tom Allen

Samsung is preparing to launch a new ‘affordable’ SUHD (quantum dot LCD) TV in the USA and called the JS7000. As with the company’s other SUHD models, the JS7000 will feature a wide colour …

Tags:Large Display Monitor| LCD TVs| Quantum Dots| Samsung| Vol 22 - Issue 27

Philips Introduces Quantum Dot TV with Color IQ Technology from QD Vision

by Helen Vince

Philips has expanded its portfolio of quantum dot displays with the launch of a 55” 4K TV with QD Vision Color IQ™ optics. The superior color performance of Color IQ quantum dots, combined with …

Tags:Philips| QD Vision| Quantum Dots| TVs (TV Sets)| UltraHD & 4K

New High-End LG TVs in Q3

by Tom Allen

Korea’s D-Daily says that LG will release new QD and OLED TVs in Q3 this year. The QD models, to be released in September, are expected to be about 20% cheaper than the OLED …

Tags:Large Display Monitor| LG Electronics (LGE)| OLED TVs| Quantum Dots| Vol 22 - Issue 27

Panel Session on Wide Colour Gamut (DS17)

by Bob Raikes

The second panel session was on the topic of wide colour gamut (WCG) and the panel comprised: Dr John Ho – from QD Vision Norm Hurst responsible for developing test patterns for SRI Josef …

Invisage Uses QDs in Light Capture Film

by Tom Allen

US-based Invisage Technologies is developing a light capture film for image sensors, based on quantum dots. The company has now opened its first sensor-manufacturing facility at the Hsinchu Science Park in Taiwan. The films …

Verlase Patent Challenges Quantum Dots and Phosphors with 2D Materials for Color Conversion

by Tom Allen

VerLASE Technologies announced today that the US Patent Office has issued US Patent No. 9,035,344 on a novel wavelength conversion technology based on Quantum Wells (QWs) formed from exfoliated 2D materials. Immediate applications include …

Tags:Quantum Dots

Verlase Claims Quantum Wells Challenge QDs

by Tom Allen

Verlase has patented a wavelength conversion technology that it hopes will challenge quantum dots. Click to enlargeThe new patent (US Patent No. 9,035,344) is based on ‘quantum wells’ (QWs) formed from exfoliated 2D materials. …

Quantum Dots: The Plot Thickens

by Ken Werner

A lot of the conversation about quantum dots at Display Week revolved around the European Commission’s rejection of their own technical committee’s recommendation that cadmium-based quantum dots continue to be exempt from prohibition as …

SID 2015 Round-Up

by Bob Raikes

CCDL was showing a 6mm pitch LED stereo 3D display based on a polariser over each pixel, and these have polarising filters that are arranged to alternate in chirality. The firm told us that …

Nanoco Sees QD Applications beyond Displays (IC3)

by Bob Raikes

Keith Wiggins is from Nanoco, the UK-based firm which has specialised in non-cadmium quantum dots. The company has 112 staff with more than 80 chemists. Wiggins believes that businesses that have a “sensory” impact …

Nanosys Wants 25% of the QD Market (IC2)

by Bob Raikes

The next speaker was Jason Hartlove, CEO of Nanosys, a competitor to QDVision. Nanosys was founded in 2001 and Hartlove said that it has produced 4 tonnes (enough for more than 1 million TVs) …

Is the Rec. 2020 Blue Primary at the Right Wavelength?

by Chris Chinnock

The current specification for the blue primary in the 2020 gamut is 467nm, but there is much industry discussion as to whether this is the best wavelength, given commercial considerations. The main concerns are …