GaN Talk a blog dedicated to crushing silicon
Term: wireless power
12 post(s) found

CES is the Global Stage for Innovation

CES is the Global Stage for Innovation
Dec 30 2018

World-changing innovations such as the first video cassette recorder (VCR) in 1970 to the world’s first laptop that can charge wirelessly have been announced at CES, the worlds gathering place for innovation.

World-changing innovations and Gallium Nitride (GaN), a critical building-block component behind many of today’s new and exciting consumer technology innovations such as self-driving cars, robots, drones, wireless power solutions, world-class audio and cutting-edge automotive solutions go hand in hand.

How2 Cut The Power Cord: Wireless Power Is Ready For Prime Time

How2 Cut The Power Cord: Wireless Power Is Ready For Prime Time
Jun 21 2017

This post was originally published on the How2Power web site. Learn more about eGaN technology here and EPC GaN solutions for wireless power here.

Wireless charging is not a new topic—it has been talked about for quite a while. Unfortunately, it has not seen widespread consumer acceptance. But, with a recently developed innovative approach to the design of transmission coils, wireless power is ready for widespread application.

11 Myths About Magnetic-Resonance Wireless Charging

11 Myths About Magnetic-Resonance Wireless Charging
May 30 2017

Written By Sanjay Gupta, VP Product Management, WiTricity

While the possibilities of magnetic-resonance-based wireless charging are very exciting, the technology is frequently misunderstood by those not involved in the industry.

Consider the devices we use every day: From smartphones and smartwatches and potentially electric vehicles, electronics are becoming as mobile as people themselves. We rely and expect our devices to be charged at all times, ready-to-use when needed. But as it currently stands, we still must plug in our phones, our electric cars, and our smartwatches, tethering us to cords and cables, triggering range anxiety and obsessing about the remaining juice on our devices.

Four Ways GaN Technology Helps Save the Planet

Four Ways GaN Technology Helps Save the Planet
Apr 11 2017

Gallium nitride (GaN) is a better semiconductor than silicon. There are many crystals that are better than silicon, but the problem has always been that they are far too expensive to be used in every application where silicon is used. But, GaN can be grown as an inexpensive thin layer on top of a standard silicon wafer enabling devices that are faster, smaller, more efficient, and less costly than their aging silicon counterparts.

How we devised a wirelessly powered television set

How we devised a wirelessly powered television set
Mar 09 2017

Televisions can get their content wirelessly, but there is one set of wires they still need: those in their power cord. The consumer electronics industry has floated ideas for freeing TVs from their power cords, but this goal remains elusive. There are several reasons, such as the difficultly of meeting high-power requirements for large-screen TVs and the need for identifying an economical technology. Nevertheless, eGaN FETs could play a role in making TVs truly cordless devices.

My Predictions for 2017

My Predictions for 2017
Nov 11 2016

In January of 2016 I made several predictions for the then-nascent year. Predictions were made for new markets such as wireless charging, augmented reality, autonomous vehicles, and advances in medical diagnostics and internet access. Progress in these markets was made on all fronts, sometimes faster and sometimes slower than anticipated. So here we are about to start a new year and, perhaps foolishly I am ready once again to predict the future.

Forget Everything You Thought You Knew About Semiconductors

Forget Everything You Thought You Knew About Semiconductors
Oct 13 2016

In past postings , we looked at the applications that have emerged because of new capabilities available with #GaN technology. We also discussed the transformational nature of some of these applications in areas like medicine, telecommunications,human-machine interfaces, and the delivery of electrical power itself (wireless power transfer). GaN technology is entering an era similar to the 80’s and 90’s when the utility of technological improvement was apparent across broad commercial markets. Consequentially, consumers will be willing to pay a premium for the life-style improvements enabled by these improvements thereby accelerating growth of GaN applications for the foreseeable future.

Emerging Applications in Medical Care Using GaN Technology

Emerging Applications in Medical Care Using GaN Technology
Jun 28 2016

The contribution that gallium nitride semiconductor technology is making in medical applications can be measured not only in dollars saved, but also more importantly in its contribution to the speed of intervention, diagnostic accuracy and patient comfort. Because of its superior performance and small size, GaN components (FETs and ICs) are enabling end applications such as wireless power charging, higher resolution diagnostics, and precision surgical robotics. These applications are improving ways health care is being provided.