• 专利标题:   Biosensor comprises photodetector, variable filter coupled to photodetector comprising several metal pads and transmitting different resonant frequencies based on applied voltage, and graphene resonance pattern formed between metal pads.
  • 专利号:   KR2021074986-A
  • 发明人:   MINSEOKJANG, HA H, CHAJINUNG
  • 专利权人:   KOREA ADVANCED SCI TECHNOLOGY INST
  • 国际专利分类:   G01N021/41, G01N033/543
  • 专利详细信息:   KR2021074986-A 22 Jun 2021 G01N-021/41 202158 Pages: 12
  • 申请详细信息:   KR2021074986-A KR058867 18 May 2020
  • 优先权号:   KR165223

▎ 摘  要

NOVELTY - Biosensor comprises a photodetector, a variable filter coupled to the photodetector and transmitting different resonant frequencies based on an applied voltage, where the variable filter comprises several metal pads, and a graphene resonance pattern formed between the metal pads. USE - As biosensor. ADVANTAGE - The biosensor acquires information of various wavelength bands even with small number of pixels, maintains high spectral resolution and reduces optical element. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for producing a biosensor.