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1. (WO1979001027) SCANNING MICROSCOPIC APPARATUS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1979/001027 International Application No.: PCT/US1979/000290
Publication Date: 29.11.1979 International Filing Date: 02.05.1979
IPC:
A61B 3/14 (2006.01) ,G02B 21/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
3
Apparatus for testing the eyes; Instruments for examining the eyes
10
Objective types, i.e. instruments for examining the eyes independent of the patients perceptions or reactions
14
Arrangements specially adapted for eye photography
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
21
Microscopes
Applicants:
Inventors:
Priority Data:
90227703.05.1978US
Title (EN) SCANNING MICROSCOPIC APPARATUS
(FR) MICROSCOPE A BALAYAGE
Abstract:
(EN) A scanning optical system for incrementally generating a composite image of a strip-scanned object. A light beam (12) is swept by a first rotating mirror (17) across the object (21) to scan-illuminate the same. Imaging light from the object is then projected to an intermediate image station across which it is swept by a second rotating mirror (23). A stationary aperture (S2) at the intermediate image station transmits or reflects, at any instant, only a desired incremental image of the scanned object. This desired incremental image is in turn relayed to a final image plane by reflection from a third rotating minor (28) so as to synchronously lay down on the image plane a composite of the instantaneous increments.
(FR) Systeme optique a balayage pour produire une image composite agrandie d"un objet analyse. Un faisceau lumineux (12) balaye a l"aide d"un premier miroir rotatif (17) l"objet (21) pour l"explorer en l"illuminant. La lumiere de l"objet est ensuite projetee sur une station d"image intermediaire a travers laquelle elle est balayee par un second miroir rotatif (23). Une ouverture fixe (S2) a la station d"image intermediaire transmet ou reflechit, a tout instant, seulement l"image agrandie desiree de l"objet analyse. Cette image agrandie desiree est, a son tour, relayee a un plan d"image finale par reflexion au moyen d"un troisieme miroir rotatif (28) pour marquer de maniere synchrone sur le plan d"images un composite des accroissements instantanes.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)