The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 04, 2008
Filed:
Oct. 21, 2005
Naoki Ichikawa, Gamagori, JP;
Naoki Ichikawa, Gamagori, JP;
Nidek Co., Ltd., Gamagori, JP;
Abstract
A fundus camera, in which operability is improved while not impairing the convenience of the function of automatic alignment, has a photographing part including a fundus photographing optical system, a moving unit which moves the photographing part, an observation optical system having a first image-pickup element which picks up a fundus image, an observation optical system having a second image-pickup element which picks up an anterior-segment image, a display unit capable of displaying the images, a control part which obtains information on alignment of the photographing part with the eye and controls driving of the moving unit based on the alignment information so that an alignment state satisfies a first reference condition, and a first input switch for inputting a signal for display switching from the fundus image to the anterior-segment image, wherein the control part prohibits the driving of the moving unit when the signal is inputted.