Samsung Life Public Welfare Foundation

Electronics and Telecommunications Research Institute

Other

Samsung Mobile Display Co., Ltd.

Industry-university Cooperation Foundation Hanyang University

Kyu Sung Lee

Eun Kyoung Park

Min Hee Kang

Tae Kyung Kim

Tae Woo Kim

Kyung Hyun Kim

Yong Suk Yang

Ji-Young Oh

Sun Jin Yun

JungWook Lim

Hee Cheol Kang

Min Young Lee

Hyung Ju Song

Do Geun Kim

Kwan Seop Song

Dong Il Choi

Nam Yong Lee

Doo Ryeon Chung

Joon Ki Hwang

Soon Young Kwon

You K Oh

Jae Bum Choo

Jeong W Ji

Sang Yeop Lee

A lead implanted in a body to apply electrical stimulation to body organs includes an electrode wire having one end provided as an insertion portion to be inserted into a body and another end provided as an interface portion for connection with an external device; a first electrode in the insertion portion to transmit electrical stimulation to body organs; a second electrode on the interface portion to receive electrical stimulation applied from outside; a signal line that interconnects the first electrode and second electrode to transmit electrical stimulation received by the second electrode to the first electrode; and a ring member that covers the first electrode and has an opening for exposing the first electrode in a portion of a circumferential direction, and is mounted to be movable in a longitudinal or circumferential direction with respect to the electrode wire by an external force to adjust an exposure position of the first electrode.

Lead for applying electrical stimulation to body organ, and electrode system using same

The lead implanted in a body to apply electrical stimulation to body organs may include: an electrode wire having one end provided as an insertion portion to be inserted into a body and the other end provided as an interface portion for connection with an external device to transmit a stimulation signal: a plurality of first electrodes in the insertion portion; a plurality of second electrodes on the interface portion; and a plurality of signal lines interconnecting the first electrodes and the second electrodes, wherein the insertion portion of the electrode wire includes a plurality of support portions on which the first electrodes are respectively disposed and a plurality of stretchable portions between the support portions and expandable and contractible, and further includes an operation unit for pushing or pulling each support portion in a longitudinal direction of the electrode wire to adjust a position of the support portion.

Electrode wire for applying electrical stimulation to body organs, and electrode system using same

An implantable lead having adjustable electrode locations and a system for controlling the same. The implantable lead may include a plurality of first electrodes exposed and formed at an upper part of a main body at given intervals, a plurality of second electrodes coupled to a stepped lower part of the main body and configured to deliver a stimulus signal to a core area into which the lead is inserted, and a plurality of signal lines embedded in the main body and configured to connect the first electrodes and the second electrodes in a one-to-one manner. In this case, a slot for coupling and up and down movement of the second electrodes may be formed in the lower part. As the second electrodes are individually moved along the slot by an external force acting on the signal lines, locations of the second electrodes in the lower part may be adjusted.

Implantable lead with adjustable electrode position and control system thereof

A microelectrode assembly for in vivo neurotransmitter monitoring according to one embodiment of the present disclosure includes: a microelectrode part formed of a single strand; and a polymer coating layer surrounding the microelectrode part, wherein a portion of the microelectrode part may protrude from the polymer coating layer, neurotransmitters in vivo may be sensed by the protruding portion of the microelectrode part, and plasmonic nanostructures may be formed on the surface of the microelectrode part.

Microelectrode assembly for monitoring of in vivo neurotransmitters

Disclosed are a point-of-care system and method, the system including: an aptamer-based diagnostic reagent; a diagnostic instrument for detecting a Raman signal through a Raman analysis technique; and a diagnostic kit to be operated on the basis of a lateral flow method, wherein blood and the diagnostic reagent are reacted so as to detect a Raman signal when the placement of the diagnostic kit is detected, thereby allowing the type of acute febrile illness to be identified.

Point-of-care system and method for diagnosing acute febrile illness

Disclosed are a system for and a method of manufacturing a three-dimensional (3D) structure. The method may include injecting a fluid with a first pressure toward a surface of a first output layer to form a softening layer in the first output layer, injecting the fluid with a second pressure toward the softening layer to form an uneven structure in the softening layer, the second pressure being higher than the first pressure, and forming a second output layer on the softening layer with the uneven structure.

System for and method of manufacturing three-dimensional structure

Provided is an apparatus for monitoring a gas and plasma process equipment including the same. The apparatus includes: a housing including a gas inflow hole, a gas discharge hole, and windows; a light source disposed adjacent to one of the windows outside the housing to provide source light to a gas supplied between the gas inflow hole and the gas discharge hole; a sensor disposed adjacent to the other of the windows outside the housing to detect fluorescence emitted from the gas by the source light; and a coil disposed in the housing between the gas inflow hole and the gas discharge hole to heat and decompose the gas between the light source and the sensor, thereby increasing the fluorescence emitted from the gas.

Apparatus for monitoring gas and plasma process equipment including the same

A resource allocation device for cloud computing is disclosed. The resource allocation device may include a resource information collecting unit to collect information on tasks to be processed and resource used for the tasks; and a resource allocation unit to allocate the tasks to the resources using initial value setting and cycle deletion (IVSCD) according to the information so that utility is increased.

Device to efficiently allocate resources for cloud computing

A film tray for fabricating a flexible display, the film tray preventing a flexible substrate or film from sagging. The film tray includes a support plate and at least one pair of clamps, each clamp of the at least one pair of clamps located along an opposite edge of the support plate to fix a flexible film. A first clamp of the at least one pair clamps is aligned with a second clamp of the least one pair of clamps. Each clamp includes an open-shut part adapted to be opened to receive the flexible substrate or film and adapted to be shut to fix the flexible substrate or film and a support part separated from the open-shut part by a predetermined space to support the flexible substrate or film at a predetermined level when the open-shut part is closed.

Film tray for fabricating flexible display

Growing community of inventors

Seoul, South Korea

Kyu Sung Lee