The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 2010
Filed:
Jun. 07, 2006
Shean-jen Chen, Tainan, TW;
Yen-chieh Mao, Kaohsiung, TW;
Jeng-nan Yih, Zhubei, TW;
Fan-ching Chien, Taoyuan, TW;
Chun-yu Lin, Shalu Town, TW;
Yi-ming Chu, Luzhu Shiang, TW;
Lai-sheng Chen, Hsinchu, TW;
Wei-han Wang, Xindian, TW;
Chao-chi Wu, Kaohsiung, TW;
Yen-chun Lin, Taipei, TW;
Shean-Jen Chen, Tainan, TW;
Yen-Chieh Mao, Kaohsiung, TW;
Jeng-Nan Yih, Zhubei, TW;
Fan-Ching Chien, Taoyuan, TW;
Chun-Yu Lin, Shalu Town, TW;
Yi-Ming Chu, Luzhu Shiang, TW;
Lai-Sheng Chen, Hsinchu, TW;
Wei-Han Wang, Xindian, TW;
Chao-Chi Wu, Kaohsiung, TW;
Yen-Chun Lin, Taipei, TW;
Industrial Technology Research Institute, Hsin-Chu, TW;
Abstract
The present invention discloses a coupled waveguide-surface plasmon resonance biosensor, comprising: a grating layer formed of a transparent material, the grating layer comprising a first periodic grating structure; a waveguide layer formed on the first periodic grating structure, the refractive index of the waveguide layer being larger than the refractive index of the grating layer; a plasmon resonance layer formed on the waveguide layer, capable of being optically excited to cause a plasmon resonance wave; and a ligand layer formed on the plasmon resonance layer; capable of being bound to react with receptors of a sample to be tested.