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. 12, 2001
Filed:
Aug. 02, 1999
Seung-Taek Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A display device for correcting a distortion of a bottom portion of a monitor, including a vertical output circuit to generate a vertical output signal; a vertical signal detecting part which detects the vertical output signal and ensures that the vertical output signal has a necessary voltage; a vertical blanking signal generating part which converts the vertical output signal detected from the vertical signal detecting part to a vertical blanking signal; a phase controlling part which varies a phase of the vertical blanking signal; and an integral circuit which integrates the phase varied vertical blanking signal received from the phase controlling part and piling up it on a horizontal size controlling circuit. The display device produces the vertical blanking signal and controls and integrates the phase thereof through monostable multi-vibrator and piles up it on a horizontal size controlling circuit, so as to correct a distortion of a bottom portion of a monitor.