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:
Sep. 13, 1983
Filed:
May. 23, 1980
Applicant:
Inventor:
Victor B Kley, Berkeley, CA (US);
Assignee:
Kley & Associates, Berkeley, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F / ; G02F / ; G02F / ;
U.S. Cl.
CPC ...
350371 ; 315 55 ; 350330 ; 350358 ; 350393 ;
Abstract
An acoustic wave display, scanning or storage device employs a light-modifying member which is responsive to acoustic wave energy in combination with a strobed electric field or light to produce an image or data point.