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:
Jan. 02, 2007
Filed:
Feb. 15, 2002
Satoshi Suzuki, Nagoya-Shi, Aichi-Prefecture, JP;
Satoshi Suzuki, Nagoya-Shi, Aichi-Prefecture, JP;
Other;
Abstract
An object is to provide an electrode member for retina stimulation which can form an actually transmitted image without pressing the retina in an excessively broad range and to provide an artificial retina device using the electrode member. An electrode member includes electrodes disposed in a shape of a vertical and horizontal matrix, a support holding each electrode at a predetermined position, and a fixing pin fixing four corners of the support to a sclera. Each electrode projects in the shape of a needle from an opposed face of the support toward a retina. The fixing pin is provided with a positioning projection allowing a distal end of each electrode to come into contact with retinal bipolar cells and limiting the overall opposed face to come into contact with a retina when the support is fixed to the retina.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile