Invention Application
- Patent Title: Optical sensor
- Patent Title (中): 光学传感器
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Application No.: US10564936Application Date: 2004-07-15
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Publication No.: US20070108484A1Publication Date: 2007-05-17
- Inventor: Yasushi Nagamune , Kazuhiko Matsumoto
- Applicant: Yasushi Nagamune , Kazuhiko Matsumoto
- Applicant Address: JP Tokyo 100-0013
- Assignee: National Institute Of Advanced Industrial Science And Technology
- Current Assignee: National Institute Of Advanced Industrial Science And Technology
- Current Assignee Address: JP Tokyo 100-0013
- Priority: JP2003-199225 20030718; JP2004-208456 20040715
- International Application: PCT/JP04/10428 WO 20040715
- Main IPC: H01L31/113
- IPC: H01L31/113
Abstract:
An optical sensor is characterized by comprising a photoconductive material (1) which generates a carrier (4) inside when irradiated with a light or an electromagnetic wave (3), and carbon nanotube (2), and by sensing the carrier (4), which is generated within the photoconductive material (1) by irradiation of the light or electromagnetic wave (3), through change of electrical conduction of the carbon nanotube (2).
Public/Granted literature
- US07750285B2 Optical sensor including photoconductive material and carbon nanotube Public/Granted day:2010-07-06
Information query
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