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Electronics Business

We are committed to advancing innovative IT and enriching the lives of humankind.

Mobile

The smartphone power receiving Rx is a product that combines three antenna functions: WPC, MST, and NFC.
Chemtronics produces power receiving module components that enable devices to wirelessly receive power.

  • WPCWireless Power Consortium

    WPC is a leading international standardization body for
    wireless charging. Antennas based on WPC’s standards can
    transmit and receive wireless power in accordance with
    commercially available wireless charging technologies

  • MSTMagnetic Secure Transmission

    Antenna that enables use of Samsung’s electronic
    payment system, LoopPay (Samsung Pay)

  • NFC Near Field Communication

    Short-range communication antenna that enables services
    such as electronic payment, file transfer, certification,
    authentication, and secure access control

Mobile Wireless Charger

Mobile wireless chargers are power transmitting TX products that function to wirelessly charge smartphones or
wearable devices, individually or simultaneously.
We manufacture products that charge smartphones and wearable devices at the same time.

  • Single Wireles Charger

  • Dual Wireles Charger

  • Trio Wireles Charger

Product

Tx coil

Power

5W~15W

Efficiency

70%~80%

Coil Type

Single (A11, MP-A2 etc.), Multiple (A28)

Application

Accessory for Cell phones & Wearables

Wearable

Wearable power receiving Rx products are antennas that wirelessly receive power.
These antennas are used in devices such as smartwatches, buds cradles, and smart ring cradles.
Since the charging is wireless, products can be designed with waterproof and dustproof features, enhancing charging convenience.

  • Galaxy Watch Series

    FPCB Ant / NFC chip Ant
    Chip antenna that only supports NFC functionality

  • Galaxy Buds Cradle

    Antenna modules for charging wireless earphone cradles

  • Galaxy Smart Ring Cradle

    Antenna modules for charging smart ring cradles