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:
Feb. 25, 2003

Filed:

Apr. 21, 1997
Applicant:
Inventors:

Jason Chen, I-Lan, TW;

Bao-Shiang Sun, Hsin-Chu, TW;

Henry Fan, Chung-Li, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/100 ;
U.S. Cl.
CPC ...
G06F 1/100 ;
Abstract

An integrated circuit is disclosed which includes a start test mode circuit for generating a test mode start-up signal to cause the integrated circuit to enter a test mode, and an automatic reset circuit responsive to the test mode start-up signal for preventing the integrated circuit from erroneously entering a test mode during normal operation.


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