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Individual Labs

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Sensor and Actuator Lab.

Professor

  • Professor Haechang Jeong

Available Equipment

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No. 1
Magnetron sputter
Location
  • Room 302, Building 55 (Engineering Hall 5)
Specifications
  • Deposition chamber (Process Chamber) vacuum level: below low 10-7 Torr.
  • Substrate Module – Susceptor: compatible with 4-inch wafers, deposition thickness non-uniformity below 3%; Rotation Module: variable, controllable from 0 to 50 rpm; Substrate Heating Module: 100–250°C (temperature uniformity within 3%).
  • Deposition Source – Equipped with two 3-inch targets compatible with RF and DC power; includes one RF power supply (600 W, 13.56 MHz) with shutter; supports multilayer thin film deposition and can mount assist sources during thin film deposition.
Description
  • A PVD-type functional sputtering system that precisely controls thin film properties, used for depositing oxide or other metal films and producing samples for research and production.
  • A system that performs magnetron sputtering processes at a vacuum of 10-4 Torr and applies a bias ring to maximize the properties of IGZO and TCO thin films.
Applications
  • Fabrication of TFT channel layers and sensor thin films.
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No. 2
Semiconductor inspection equipment
Location
  • Room 302, Building 55 (Engineering Hall 5)
Specifications
  • Keysight B1520A
Description
  • Inspection equipment for semiconductor testing
Applications
  • Semiconductor testing, sensor measurement, and related applications.
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No. 3
Femtosecond laser
Location
  • Room 302, Building 55 (Engineering Hall 5)
Specifications
  • ELMO 780 WHP, pulse power 1W>, pulse length<120fs, 780㎚
Description
  • Laser for multiphoton polymerization 3D printing
Applications
  • 3D printing, laser cutting, and related applications.
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No. 4
Optical microscope
Location
  • Room 302, Building 55 (Engineering Hall 5)
Specifications
  • Olympus BX 53
Description
  • Used for observing displays, cells, and more with high resolution and clear images from UV to near-infrared wavelengths.
Applications
  • Display quality evaluation, nano/microstructure observation, 3D printing, and related applications.

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