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:
Jul. 01, 2008
Filed:
Mar. 28, 2006
Applicants:
Hitoshi Abe, Okazaki, JP;
Seiki Tomita, Gamagori, JP;
Masato Kawai, Gamagori, JP;
Inventors:
Assignee:
Nidek Co., Ltd., Gamagori, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/18 (2006.01); G06F 3/01 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ophthalmic laser treatment apparatus comprises: a main unit in which an illumination and observation optical system for illuminating a patient's eye and allowing observation of the patient's eye under illumination, and an irradiation optical system for irradiating a treatment laser beam and an aiming beam to the patient's eye; a joystick including a grip to be grasped by an operator, the joystick being configured to move the main unit with respect to the patient's eye; and a switch placed in an opening formed in a side of the joystick, the switch being configured to input a plurality of switch signals.