Seoul National University

Seoul National University

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Korea
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The research field of the Hong's group in Seoul National University covers fabrication, analysis, and application of thin-film devices, sensors, circuits, and integrated systems with flexible and stretchable forms. The recent aim of this group focuses on developing technologies for highly integrated and high-performance stretchable electronic systems using versatile printing techniques. This enables fully printable, system-level soft electronics for practical data processing and computing with advanced capabilities of universal circuit design and multilayer device integration. This design and integration tool provides a new layout of skin/bio-interfacing applications and further extends an applicable field of stretchable electronics.
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2019
3 Dec

Sky Labs

IDTechEx caught up with Sky Labs, a company based in South Korea. It was showcasing a ring-type wearable device for non-invasive continuous heart and ECG monitoring.
2 Sep

Robotic thread is designed to slip through the brain's blood vessels

Engineers have developed a magnetically steerable, thread-like robot that can actively glide through narrow, winding pathways, such as the labrynthine vasculature of the brain.
4 Jun

Electronic Skin Patches 2019-2029

IDTechEx Report: James Hayward and Dr Nadia Tsao
2018
16 Oct

Solid-State and Polymer Batteries 2019-2029: Technology, Patents, Forecasts

IDTechEx Report: Dr Xiaoxi He and Dr Bryony Core
2 Oct

Stretchable and Conformal Electronics 2019-2029

IDTechEx Report: Dr Khasha Ghaffarzadeh, James Hayward and Dr Xiaoxi He
2 Oct

Fluoropolymers for Emerging Electronics and Electrics 2019-2039

IDTechEx Report: Dr Peter Harrop, Dr Lorenzo Grande and James Hayward
25 Sep

New battery gobbles up carbon dioxide

A new type of battery could be made partly from carbon dioxide captured from power plants. Rather than attempting to convert carbon dioxide to specialized chemicals using metal catalysts, which is currently highly challenging, this battery could continuously convert carbon dioxide into a solid mineral carbonate as it discharges.
18 Sep

Flexible, Printed and Thin Film Batteries 2019-2029

IDTechEx Report: Dr Xiaoxi He
3 Sep

A new generation of artificial retinas

Scientists report they have successfully developed and tested the world's first ultrathin artificial retina that could vastly improve on existing implantable visualization technology for the blind.
29 Aug

Multifunctional Composites 2019-2029: Technology, Players, Market Forecasts

IDTechEx Report: Dr Richard Collins
4 Jun

Flexible organic electronics mimic biological mechanosensory nerves

Researchers have developed artificial mechanosensory nerves using flexible organic devices to emulate biological sensory afferent nerves. They used the artificial mechanosensory nerves to control a disabled insect leg and distinguish braille characters.
12 Apr

Printing-Based Stretchable Hybrid Electronics: Strategy And Emerging Applications

Seoul National University, Korea
29 Mar

Origami-inspired self-locking foldable robotic arm

A research team has developed an origami-inspired robotic arm that is foldable, self-assembling and also highly-rigid.
21 Mar

Five Hot Trends with Printed and Flexible Electronics

Europe's leading event on printed and flexible electronics, Printed Electronics Europe 2018, opens its doors in less than three weeks to over 2,500 global visitors.
2017
5 Dec

Battery material with 5x faster charging speed

Recently, a team of researchers at the developed a "graphene ball," a unique battery material that enables a 45% increase in capacity, and five times faster charging speeds than standard lithium-ion batteries.
16 Nov

Key Enabling Technology For Printing-Based Patch-Type Stretchable Hybrid Electronic System

Seoul National University, Korea
16 Nov

IDTechEx Printed Electronics USA 2017 Award Winners

At the 14th IDTechEx Printed Electronics USA conference and exhibition held in Santa Clara on November 15-16, four organizations were honored for their great achievements in developing and commercializing printed electronics technologies.
13 Nov

Advanced Li-ion & Beyond Li-ion Batteries 2018-2028

IDTechEx Report: Dr Lorenzo Grande and Dr Xiaoxi He
18 Oct

Flexible Electronics: The Big Winner So Far in Printed Electronics

Exploring the commercialization of flexible electronics, one of the key focus points of this year's Printed Electronics USA event on November 15-16 in Santa Clara, CA.
13 Sep

Wearable Sensors 2018-2028: Technologies, Markets & Players

IDTechEx Report: James Hayward