Korea Institute of Science and Technology

Industry-University Cooperation Foundation Hanyang University

Hyunjung Yi

Ki Young Lee

Joonyeon Chang

Rhokyun Kwak

Seongjin Park

Chaun Jang

Jina Choi

Sangha Kim

Sang Kyung Kim

Wonseop Hwang

Soomi Ju

Seungwoo Lee

Hyun Seok Lee

Yong-Won Song

Chong Yun Kang

Ji-Won Choi

Sang Tae Kim

Jin Sang Kim

Seung Hyub Baek

Seong Keun Kim

Sunho Kim

Sungwoong Kim

Ki-Young Lee

Tae-Hyung Kang

In-Suk Choi

A sweat sensor patch of the present disclosure is a sweat sensor patch attached to a skin of a user and used, and includes: an opening formed layer which has a first surface and a second surface which face in opposite directions, and includes an opening penetrating in a thickness direction from the first surface to the second surface; an electrode layer formed on an inner wall surface of the opening; a porous layer which is stacked on the second surface of the opening formed layer and is formed to cover the opening; and a porous pillar which extends in the thickness direction of the opening formed layer within the opening and is connected with the porous layer.

Sweat sensor patch

A wearable device according to the present disclosure includes: a communication portion; a body fluid sensor configured to measure conductivity in body fluid; and a controller configured to control the communication portion to transmit conductivity data to an external device in response to the frequency of rapid change in the conductivity.

Wearable device and method for controlling the same

A perspiration mapping patch according to the present disclosure is attached to skin of a user to absorb sweat, and includes: a sweat absorbing layer in which a plurality of opening units is arranged; a first support layer which is stacked on a first surface of the sweat absorbing layer and includes an opening opened to correspond to each of the plurality of opening units; and a second support layer stacked on a second surface facing an opposite side of the first surface of the sweat absorbing layer.

Perspiration mapping patch

Disclosed herein is a smart wearable lens mounted with an all-solid-state thin film secondary battery including a flexible substrate, a cathode current collector, a cathode, a solid electrolyte, an anode, and an anode current collector. The smart wearable lens mounted with the all-solid-state thin film secondary battery may be stably and continuously supplied with power and has a low self-discharge rate. In addition, the smart wearable lens may minimize aversion when humans are wearing the smart wearable lens and be suitably used for a curved lens, especially a micro-lens such as a contact lens.

Smart wearable lens mounted with all-solid-state thin film secondary battery and method for manufacturing the same

Provided is a sensor patch configured to be attached to the skin of a user. The sensor patch may include: at least one opening; and a frame surrounding the at least one opening, wherein the frame may include at least one senor configured to measure a biosignal of the user. Therefore, since the at least one sensor for measuring a biosignal is provided on the frame surrounding at least one opening, it may be possible to continuously obtain a biosignal of the user for a long period of time.

Sensor patch

Provided is a pressure sensor including: a first layer having first conductivity and at least one conductive region; a second layer contacting the first layer to be disposed thereon and having second conductivity; and a plurality of terminals that are electrically connected with the second layer and spaced apart from the at least one conductive region, wherein the at least one conductive region has electrical conductivity that is greater than or equal to that of the second layer.

Pressure sensor comprising layer of discontinuous conductive patterns, device comprising the same, and apparatus and method for detecting pressure

Provided is a peptide including XSXAAXXP (SEQ ID NO. 1), XXPXXAXP (SEQ ID NO. 2), SXAAXXP (SEQ ID NO. 3), or XPXXAXP (SEQ ID NO. 4), which bind to graphitic materials or volatile organic compounds.

Peptide selectively binding to graphitic materials and volatile organic compounds

Provided is a peptide selectively binding to a volatile organic compound, in which the peptide has excellent selectivity for the volatile organic compound and has stability at room temperature so as to effectively collect and detect or eliminate the volatile organic compound.

Peptide selectively binding to volatile organic compounds

Provided is an electronic sheet including a graphitic material and a phage which displays a peptide having a binding ability to the graphitic material on its coat protein or a fragment thereof.

Hybrid electronic sheets

In accordance with the present disclosure, a hybrid electronic sheet which exhibits superior electrical property and allows biomaterial functionalization and flexible device patterning may be provided by binding a graphitic material in colloidal state to a biomaterial capable of binding thereto specifically and nondestructively. Since the electronic sheet is an electronic sheet wherein a biomaterial and an electrical material (graphitic material) are hybridized, it exhibits good compatibility with biomaterials and can be further functionalized with, for example, an enzyme that selectively reacts with a biochemical substance. Accordingly, an electrical material and a chemical or biological material may be effectively nanostructurized and it can be realized as a multi-functional, high-performance electronic sheet.

Growing community of inventors

Seoul, South Korea

Hyunjung Yi