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. 11, 1985
Filed:
May. 13, 1983
Mitsuya Masuda, Takatsuki, JP;
Sadahiro Iyehara, Suita, JP;
Shizuo Inohara, Toyonaka, JP;
Minoru Ueda, Takatsuki, JP;
Keisuke Yamamoto, Ibaraki, JP;
Yoshio Yasumoto, Higashiosaka, JP;
Matsushita Electric Industrial Co., Ltd., Kadoma, JP;
Abstract
A flat CRT type image display apparatus comprises a number of horizontally disposed parallel line cathodes and vertical and horizontal deflection means, and electron beams control means, and the deflection means includes digital memory means storing data for deflection signals, address counter means for producing address signal to read out the digital memory means, D/A converters for converting read out data to produce deflection signals and also a microcomputer for setting and adjusting data in the digital memory means.