US Patent 7218158 Self-timed fine tuning control

Patent 7218158 was granted and assigned to Micron Technology on May, 2007 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Micron Technology

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

72181580

Patent Inventor Names

Kang Y. Kim0

Date of Patent

May 15, 2007

Patent Application Number

109290660

Date Filed

August 27, 2004

Patent Primary Examiner

‌

Quan Tra

Patent abstract

A device and system having improved timing control of input signals. Specifically, a fine delay block is provided having feedback loops therein such that the fine delay block is self tuning. The output of the fine delay block may be implemented to control a coarse delay block in a delay lock loop.