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. 12, 1978
Filed:
Mar. 09, 1977
Applicant:
Inventors:
Jacques Isaac Pankove, Princeton, NJ (US);
Frank Jerome Marlowe, Kingston, NJ (US);
Assignee:
RCA Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R / ; G01R / ; G08B / ;
U.S. Cl.
CPC ...
3241 / ; 3151 / ; 324149 ; 3403 / ;
Abstract
Compact oscilloscope in which the display, an array of light emitting diodes, is integral with the probe. The array continuously is scanned column by column at a controllable rate and concurrently voltages are applied to rows selected in accordance with the amplitude of the test waveform. Light is emitted from those diodes of the array receiving coincident row and column excitation to thereby display the test waveform.