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:
Aug. 18, 1998
Filed:
Dec. 12, 1996
Jong Hoon Park, Kyungki-Do, KR;
Tae Hyung Jung, Seoul, KR;
LG Semicon Co., Ltd., Cheongju, KR;
Abstract
An address signal storage circuit of a data repair controller is disclosed including: a level stabilizer for stabilizing a level of an input signal to a constant level by a level control signal applied from the exterior according to the connection and disconnection of a fuse; a control signal generator for generating first and second control signals by a signal stabilized from the level stabilizer; and a signal storage portion for generating either a signal of a constant level by the first control signal generated from the control signal generator after disabled by a driving control signal applied from the exterior, or an inversion signal of the signal generated when disabled by storing an address signal of a prescribed level by the first and second control signals after enabled by the driving control signal.