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. 14, 2007
Filed:
Jun. 29, 2004
Duk Ju Jeong, Seoul, KR;
Duk Ju Jeong, Seoul, KR;
Hynix Semiconductor Inc., Kyungki-do, KR;
Abstract
The present invention discloses a circuit for generating a wait signal in a semiconductor device. Even if an address input enable signal is synchronized with a clock and continuously or irregularly inputted, the circuit for generating the wait signal in the semiconductor device generates the wait signal suitable for a latency counter by using the finally-inputted address input enable signal. In addition, the circuit for generating the wait signal in the semiconductor device generates the wait signals having various pulse widths to be suitable for various latency counters, and enables the object wait signal earlier than data input or output by one clock, or simultaneously with data input or output.