Confocal laser-scanning ophthalmoscope
FIG. 1 is a front elevational view of confocal laser-scanning ophthalmoscope, showing our new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a rear perspective view thereof;
FIG. 5 is a front perspective view thereof;
FIG. 6 is a perspective view thereof opposite that shown in FIG. 5;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is a front elevational view of a second embodiment of the confocal laser-scanning ophthalmoscope, showing our new design;
FIG. 10 is a side elevational view thereof;
FIG. 11 is a side elevational view thereof opposite that shown in FIG. 10;
FIG. 12 is a top plan view thereof;
FIG. 13 is a bottom plan view thereof; and,
FIG. 14 is a rear elevational view thereof.
Type: Grant
Filed: Nov 21, 1990
Date of Patent: Nov 3, 1992
Assignee: Carl-Zeiss-Stiftung, Heidenheim-Brenz (Oberkochen)
Inventors: Erich Blaha (Essingen), Gerhard Gaida (Aalen)
Primary Examiner: Stella Reid
Assistant Examiner: I. Simmons
Law Firm: Hopgood, Calimafde, Kalil, Blaustein & Judlowe
Application Number: 7/617,069