Product introduction
We are innovating the X-ray sector’s paradigm.

CNT field emission technology group

Our CNT X-ray tube is the first digital X-ray source to commercialize the world's first commercialized nano-field emission technology based on the government support of Nano-Fusion 2020 project of Korea Government and technology transfer of Korea Electronics and Telecommunications Research Institute (ETRI). We have commercialized CNT X-ray tube that can be applied to various X-ray applications with a fixed anode, and customized X-ray source can be implemented according to customer's requirements.

Soft X-ray Ionizer with CNT

Outline drawing
Soft X-ray Ionizer with CNT
Device Features
  • Compact & Reliable structure
  • High efficiency, digital driving
  • Low temp. (vs filament)
  • No 2nd pollution (vs corona)
  • World first commercialization
Device Specifications
Specification (#VSC-50100)
Anode Voltage 5㎸ ~ 15㎸
Anode Current 3㎃ ~ 1.5㎃
Decay time(@300㎜) 0.1s ~ 0.5s
Lifetime up to 14,000hr
Volume(㎜) 34Φ x 34.35㎜
Nano-Convergence Foundation