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:
Mar. 14, 1995
Filed:
Nov. 16, 1993
Katsutoshi Hoashi, Tokyo, JP;
Ikegami Tsushinki Co., Ltd., Tokyo, JP;
Abstract
The field image signal for each of the color components of a frame color image signal is formed into a signal of odd number field groups and even number field groups of predetermined color sequence connected together in series, and with the color component sped up several times. The signal is scanned, with the signal of a specific color component deflected vertically by half the horizontal scanning spacing amount, the odd number fields and even number fields being deflected in opposite directions. As a result odd number and even number field images are displayed on the black and white display at respective established locations. At the same time, the light color changing means is driven with a signal corresponding to the color component signal, and the non color light signal displayed in black and white is changed into a light signal of a color component corresponding to the signal. As a result a high resolution color image is displayed without color aberration.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile