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:
Mar. 22, 2005
Filed:
Apr. 14, 2000
Applicants:
Stephan Mettler, Reutlingen, DE;
Steffi Lindenkreuz, Reutlingen, DE;
Wolfang Wilkening, Pfullingen, DE;
Inventors:
Stephan Mettler, Reutlingen, DE;
Steffi Lindenkreuz, Reutlingen, DE;
Wolfang Wilkening, Pfullingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L023/62 ;
U.S. Cl.
CPC ...
Abstract
A ESD protective device is proposed, including a vertical bipolar transistor connected as a diode, in which the contacting of the collector layer is designed highly resistive. The arrangement, while having a space-saving construction, has an increased snap-back voltage.
Mettler, Stephan. (2005). Device for protecting against electrostatic discharge (U.S. Patent No. 6870227). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6870227
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile