Invention Grant
- Patent Title: OCT probe using PZT
- Patent Title (中): OCT探针使用PZT
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Application No.: US13997912Application Date: 2012-08-08
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Publication No.: US09400161B2Publication Date: 2016-07-26
- Inventor: Hyun Rok Cha , Dae Yeong Im , Jae Young Ahn , Hyoung Uk Nam , Tae Won Jeong
- Applicant: Hyun Rok Cha , Dae Yeong Im , Jae Young Ahn , Hyoung Uk Nam , Tae Won Jeong
- Applicant Address: KR Cheonan-si, Chungcheongnam-do
- Assignee: Korea Institute of Industrial Technology
- Current Assignee: Korea Institute of Industrial Technology
- Current Assignee Address: KR Cheonan-si, Chungcheongnam-do
- Agency: Reinhart Boerner Van Deuren P.C.
- Priority: KR10-2012-0052617 20120517
- International Application: PCT/KR2012/006295 WO 20120808
- International Announcement: WO2013/172509 WO 20131121
- Main IPC: G01B9/02
- IPC: G01B9/02 ; G01B1/00 ; A61B5/00 ; G01N21/47 ; A61B1/00
Abstract:
An optical coherence tomography (OCT) probe using lead zirconate titanate (PZT). In the OCT probe using PZT, a sine wave is induced from a vibrator made of a piezoelectric element, so that an image in which the scanning range is increased can be captured due to the vibration of the vibrator. A decrease in the vibration of the vibrator can be minimized by optimizing the position where the base fixes the vibrator.
Public/Granted literature
- US20140300901A1 OCT PROBE USING PZT Public/Granted day:2014-10-09
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