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:
Jun. 17, 1980
Filed:
Feb. 27, 1978
William E Glenn, Jr, Fort Lauderdale, FL (US);
New York Institute of Technology, Old Westbury, NY (US);
Abstract
The disclosure pertains to an optical display apparatus, or fiber optics magnification panel, and a method of making same. The display apparatus comprises a light input surface defined by one end of each of a multiplicity of elongated optical carrier strands, e.g. fiber optic strands, the one ends being arranged in a relatively closely spaced array of rows and columns. A light output surface is substantially perpendicular to the light input surface and is defined by the other ends of the strands, the other ends being arranged in a relatively remotely spaced configuration of rows and columns. Each column of strands extends rearwardly from the input surface to a depth which depends upon the column's position in the order of columns. Each strand of a column bends sidewardly at its point of greatest depth to an orientation which is substantially parallel to the input surface. The strands of each column are of different length with each strand of a column terminating at a transverse position which depends upon its row order in the column, such that the other ends of the strands of the columns of the input surface define columns of the output surface which are at less than a right angle with respect to the columns of the input surface. The result is a compact wedge-shaped display apparatus.