Invention Grant
US09433341B2 Compensated relays for reducing number of elements in rod lens endoscopes
有权
补偿继电器，用于减少棒状透镜内窥镜中的元件数量
- Patent Title: Compensated relays for reducing number of elements in rod lens endoscopes
- Patent Title (中): 补偿继电器，用于减少棒状透镜内窥镜中的元件数量
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Application No.: US13429853Application Date: 2012-03-26
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Publication No.: US09433341B2Publication Date: 2016-09-06
- Inventor: George E. Duckett, III
- Applicant: George E. Duckett, III
- Applicant Address: US CA Goleta
- Assignee: Karl Storz Imaging, Inc.
- Current Assignee: Karl Storz Imaging, Inc.
- Current Assignee Address: US CA Goleta
- Agency: Whitmyer IP Group LLC
- Main IPC: A61B1/06
- IPC: A61B1/06 ; A61B1/04 ; A61B1/00 ; A61B1/002 ; G02B23/24 ; H04N5/225 ; A61B1/055 ; A61B1/07 ; G02B13/00
Abstract:
An endoscope and optical system for an endoscope having rod lenses and correction lens groups where the number of relay lens systems is greater than the number of correction lens groups in the endoscope and optical system of the endoscope.
Public/Granted literature
- US20130253273A1 Compensated Relays For Reducing Number of Elements in Rod Lens Endoscopes Public/Granted day:2013-09-26
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