동우화인켐 [Transparent Antennas]

Mobile
Antenna

AoD realizes dual polarization on three most commonly
used mmwave 5G frequencies globally
with Transparent Antennas.

Transparent Antenna

AoD uses micro-processing technology that creates invisible antennas in metal patterns that are
about one-hundredth as thin as hair, and integrates them onto a display with Dongwoo Fine-Chem's
proprietary Transfer Technology.
The display can act as a high-performance antenna while maintaining high display quality through
AoD technology.

Triple-Band & Dual Polarization Antenna for mmWave 5G

AoD is the world’s first antenna technology integrating transparent antennas onto the display to realize dual polarization across the Triple-Band of mmWave 5G (n257, n258, and n260).

360-degree of coverage for mmWave 5G

Current mmWave 5G smartphones have AiP (Antenna in Package) built into the side or the back of the device.
AoD complements existing AiP to realize the 360-degree of coverage required for mmWave 5G.

Infra
Antenna

AoD technology has applications in communication infrastructure beyond cellular phones. It offers a smaller footprint and outstanding performance, improving the visual aesthetics of urban areas.

Dongwoo Fine-Chem's transparent antenna is available for various frequency bands such as LTE, 5G, WiFi6, and UWB. The transparent antenna can be used in a variety of ways on many devices that require
high-speed communications.

Applications of Transparent Antenna

Transparent antennas can be installed on various objects around us, such as a glass window in a building,
street lamps, the wall of a bus stop or a signboard, and wearable devices.
AoD technology goes beyond people's imagination to provide convenience in people's daily lives.

FSS
(Frequency
Selective
Surface)

FSS is a sort of radio wave-controlling lens improving the coverage of 5G by selectively reflecting or penetrating 5G radio waves.
FSS can be installed on the window glass of a car or a building and enhance communication quality of 5G service.