It was 1987 when TODAISU Corporation was fi rst founded as ISU Ceramic Corporation, an affi liate of ISU group. In 2008, ISU group in South Korea and TODA group in Japan concluded an agreement on a joint project and since then, they have been working as a fi fty-fi fty joint venture company.
Initially, the company led the parts industry of the global display market by mainly producing DY core and LCD for TV, Ferrite core and others for PDP, but today, with accumulated technologies and practical abilities, they are proceeding with multiple new projects in several fi elds such as NFC antenna and WPC for smartphones, EMC fi lter which is a component for wind power or photovoltaic facilities, radio wave absorbents, EV and HEV for automobiles, parts for inductors, and others.
TODAISU’s soft ferrite includes Mn-Zn ferrite, metal powder, high current SMD inductor, which are applied to converter, inverter and fi lter of LED, LCD, PDP TV and electronic products. Lately, they are also applied to fi elds of LCD converter, batt ery charger, and high-speed batt ery chargers for hybrid and electric cars.
Also, TODAISU is producing WPT and NFC related products in the IT fi eld. In conclusion, TODAISU is expanding its development and market to renewable energy, eco car, environment, IT, and the medical fi eld.
SMD Power Inductor
Currently, TODAISU’s SMD power inductor is applied to power boards of appliances, with Samsung and LG being its main clients. TODAISU’s inductor is also supplied to Hyundai KIA and European automobile companies for DC-DC converters and lamps. SMD power inductor features low profi le, high current capability and low DCR, low temperature and increased thermal effi ciency.
Its applications range from LCD, to LED display, high current DC-DC and AC-DC converters, voltage regular module (VRM), desktop and laptop PC, UMPC, car audio, HID ballast, set top box, communication modules, and portable electronics.
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The Multi-parameter Patient Monitor, VP-1200, is for high-end specialists. It features 12.1- inch high resolution with maximum 10 waveforms, standard confi gurations, six kinds of virtual screens and 3CH ECG and 12CH EKG. 3CH ECG (Standard) displays full 12ch ECG waves and ST segment analysis. ST segment analysis permits simultaneous viewing, adjustment and monitoring 12 ECG leads. It has 13 Arrhythmia analysis and pacemaker detection models and saves tabular and graphic trend data for seven days. Adjustable ISO and J points, plus the ability to view both learned and averaged ST complexes, provide exceptional fl exibility.
Modifi ed sine wave inverters feature product confi guration and high stability with 95% maximum effi ciency (DC 24V) and 89% of max output effi ciency. They are cutt ing-edge devices confi gured with original technologies of circuit operation and connection parts with various patents and licenses.
The light scatt ers as the waveguide deforms due to the external force presented by a stiff inclusion. The light is illuminated under the critical angle for the full refl ection within the waveguide. When the waveguide is compressed by a stiff region, the contact area of the waveguide deforms, which causes the light to scatt er. The scatt ered light is then captured by a high-resolution camera. It is developed based on the optical phenomenon known as the total internal refl ection principle.
As a Patch-type ECG sensor, use technology which can diagnose arrhythmia through arrhythmia-detecting algorithm is the arrhythmia database by transmitt ing ECG to a receiving end through wireless communications to medical hospital computer systems. The patch-type ECG sensor system is a computerassisted arrhythmia diagnosis system by comparing signals measured and transmitt ed through the optimal arrhythmia-detecting.
free, high SNR and ultra-low power. Its applications range from mobile devices, to tablets, wearables, automotive and home appliances. AF driver IC solution off ers a full line-up from low end to premium CCM.
CNSLink developed its Key Phone System, IAD and IP Telephony products mainly for Samsung Electronics. CNSLink is now doing business in the areas of vehicle- related products such as car video recorder, GPS navigation, mobile data terminal and IoT products such as LTE router, IP camera with 21 engineers and 25 staff s in sales, management and customer service, and 30 employees in manufacturing.
CNSLink factory is well-systemized and modernized. Its quality-control management standard level is based on meeting top-level companies’ requirements in Korea. The factory has three assembly lines, two SMD lines and various test machines.
He began his fi rm to create the product with his father, who worked as a sound engineer and involved some of his veteran peers. They then established contact with about 1,000 visually challenged people, who off ered priceless feedback. Such eff orts were rewarded with a working smartwatch for the visually-impaired, which retails at US$ 290 and weighs mere 33g.
Technically, the Dot Smartwatch has four active dynamic Braille cells and is made of 6000 Series aluminum. The gadget is powered by lithium polymer 400mAh batt eries. After a full charge, the watch can last for up to fi ve days. It comes with an exquisite 22mm leather band. The state-of-the-art watch for visually-impaired features a wireless MCU platform, Bluetooth LE 4.2 for the iOS and Android systems, a gyroscope and a touch sensor for the watch face.
With the Dot Smart Watch, the impaired can tell the time (down to the seconds), use alarms and read various messages/notifi cations sent to their smartphones. The 24 dots on the watch’s surface move up and down to relay blind users of a myriad of diff erent texts in multiple, practical versions of Braille. The revolutionary Braille display technology promises a seamless, portable approach to the traditional Braille device market. Bluetooth technology connects the device with smartphones, seamlessly. The Dot Smartwatch is scheduled to hit shelves on December 25.
In September 2014, the Korea Ministry of Science, ICT and Future Planning designated Dot Incorporation as a promising venture start up. The company was also the winner of the KBS2 TV show “The Golden Pentagon Season 2.” In September 2015, the Daum Youth Startup Fund invested US$ 1 million in Dot Incorporation. In January 2016, the company received the IF 2016 Design Award, one of the top-three design awards in the world.
Bionote researches new diseases for dog, cat, ruminant, pig and chicken and makes diagnostic tools. Main products include rapid test kit, ELISA, immunofl uorescent device, etc., for which Bionote is responsible for research, development, production and even sales.
Bionote recently released its immunofl uorescent device ‘Vcheck’ along with a CRP kit. Vcheck shows superior accuracy compared with other equipment. This is because it measures result values using accurate fl orescent material, eventually drawing more trustworthy results.
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