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.

Date of Patent:
Mar. 09, 2010

Filed:

Mar. 13, 2008
Applicants:

Ming-dou Ker, Hsinchu, TW;

Cheng-cheng Yen, Hsinchu, TW;

Chi-sheng Liao, Hsinchu, TW;

Tung-yang Chen, Tainan County, TW;

Inventors:

Ming-Dou Ker, Hsinchu, TW;

Cheng-Cheng Yen, Hsinchu, TW;

Chi-Sheng Liao, Hsinchu, TW;

Tung-Yang Chen, Tainan County, TW;

Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02H 9/00 (2006.01); H02H 3/20 (2006.01); H02H 9/04 (2006.01); H02H 3/22 (2006.01);
U.S. Cl.
CPC ...
Abstract

A digital converter including a first adjustment unit and a first transient detection unit. The first adjustment unit adjusts amplitude of an electrostatic discharge (ESD) pulse to generate a first adjustment signal when an ESD event occurs in a first power line and a second power line is at a complementary level. The first transient detection unit generates a first digital code according to the first adjustment signal.


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