Invention Grant
- Patent Title: Surgical microscope having an object field illumination system
- Patent Title (中): 具有对象场照明系统的手术显微镜
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Application No.: US10794997Application Date: 2004-03-05
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Publication No.: US07286285B2Publication Date: 2007-10-23
- Inventor: Ulrich Sander
- Applicant: Ulrich Sander
- Applicant Address: CH Heerbrugg
- Assignee: Leica Microsystems (Schweiz) AG
- Current Assignee: Leica Microsystems (Schweiz) AG
- Current Assignee Address: CH Heerbrugg
- Agency: Hodgson Russ LLP
- Priority: DE10309971 20030307
- Main IPC: G02B21/06
- IPC: G02B21/06
Abstract:
The invention concerns a surgical microscope (2, 3, 5) having a novel laser illumination system (11) and, in a preferred embodiment, an arrangement in which a diffractive element (7) produces an additional illuminating beam and a measurement beam.
Public/Granted literature
- US20040174592A1 Surgical microscope having an object field illumination system Public/Granted day:2004-09-09
Information query
