ElecSil™, Electronic Silicone
Type : Fabric combined
Thickness / Tension : 0.3mm / Up to 400%
Conductivity : < 10Ω
Washing / Durability : Washable

Elecsil™ A
High conductivity: Metal material based
Direct printing on the fabric: Makes the process simple and the production easy
Durability: Stays in washing
Tension: Stretchable
Material of Smart Apparels: used as electrode and wire
Strong traction at skin: Works and lasts longer than disposable hydrogel electrodes but thinner than
carbon rubber electrodes

Elecsil™ B
Carbon based with acid resistance
Skin contact between PDMS and carbon black is harmless to human body and is commonly used as carbon rubber electrode pad.
Comparing to conventional carbon electrode pads, skin contact is excellent due to slim thickness with soft hardness and also skin adhesion. Applied by coating, it reduces skin contact resistance which improves function.

ICT-XR Apparel Using Conductive Electrodes
■ High conductivity below 10Ω
■ Easy to wear, Durable, Washable, reusable, skin friendly
■ Competitive price due to raw materials and process.
■ Manufacturing process available with usual facility in common facteries
■ ElecSil expected to be involved in various industries, that can be used for ICT, XR (VR, AR, MR),
medical smart clothing, and daily wearable devices
XR Apparel That Feels VR
XR Haptic Smart Apparel
Platform that can deliver diverse senses through the development of smart clothing that feels virtual touch in virtual reality (VR / AR / MR). Can be connected to various contents such as game, video, commercial, manufacturing, medical and education.

■ Detachable wearable device
Device conducts electric stimulation and temperature control according to tactile signal in contents

■ Clothing-type electrical stimulation technology through conductive ElecSil
Electrical stimulation of biceps, deltoid muscles, abdomen and back according to tactile sense

■ Temperature control technology of specific parts with flexible Peltier element attached to clothing
Installed in the blue area to feel temperature in VR

■ Linked technology with application and contents

Available Contents
Game : PC/ console game, mobile game, etc.
Theme Park : Roler coaster, 4D Simulator, etc.
E-Learning : Educational contents such as
pop-up books
Training : Military Operations Training, Vocational Training
Broadcast : Virtual studio, drama VR contents production, sports broadcast, concert live performance, etc.
Advertising : Virtual advertising system, exhibition hall virtual experience, etc.
Automobile : Virtual test, design and design, autonomous driving experience, etc.
Aviation : Virtual training on wiring assembly,
painting process, in-flight service, etc.
Miscellaneous : Obtain complex machine assembly,
AS information
Surgery field : Surgery education,
advanced surgery training, etc.
Neuropsychiatry : Virtual Simulation Mental Behavior Therapy
Imaging Diagnostics : CG application including 3D virtual colonoscopy
Rehabilitation Medicine : Simulation training for rehabilitation
Healthcare field : Remote medicine, Remote fitness, etc.
Other field : 3D realization of patient information through sensors such as MRI and CT
Movie : Tech-Film
Navigation : 3D virtual path, realistic image based realistic navigation
Drones : first person cast (FPV) video, e-sports, etc.
Real estate : virtual model houses, real estate video, etc.
VR Haptic Gloves S-IDEA 2018 Grand Prise
VR haptic gloves concept design
EMS (Electronic Muscle Stimulation) Apparel
Product Diagram

■ Massage biceps, deltoids muscles, abdomen and lumbar back muscles
■ Commercialization ongoing as developing ElecSil™ and EMS electric stimulator

EMS (Electronic Muscle Stimulation) Neck Pillow
■ Massage effect with electric stimulation on back neck
■ Maximize portability by using mobile phone as the battery
■ Ideal for long trips
■ Minimized skin pain due to electrical stimulation
■ Due to the skin contact impedance of 40% compared to the commercial
hydrogel electrode
Skin Contact Impedance Comparison
EMS pillow line-up
EMS Cervical pillow
EMS Shoulder pillow
EMS Back pillow
EMS leg pillow
EMS Cervical pillow
EMS Shoulder pillow
EMS Back pillow
EMS leg pillow
Clothing Electrode Performance Evaluation Of Elecsil™
10 Hz impedance average of 12 electrode pairs
10 Hz impedance average of 12 electrode pairs
< 2kΩ
< 3kΩ
DC offset voltage (n=12)
< 100 mV
Combined offset instability and internal noise
< 150 ㎶
Defibrillation overload recovery (polarization potential)
Rate of change of polarization Potential
After test, 10Hz electrode impedance
< 100 mV
< 1mV/sec
< 3kΩ
Bias current tolerance
< 100 mV
Meets all ANSI / AAMI EC12: 2000 standards for ECG disposable hydrogel electrodes.
Reusable ElecSil ™: Disposable electrode performance levels exceed the limits of ECG electrode standard ANSI / AAMI EC12: 2000
ANSI / AAMI EC12 : 2000 Medical Electrode Test Items
■ Used for medical electrodes
■ Passed 100% of ECG Electrode Specification