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:
Nov. 19, 2002
Filed:
Feb. 20, 2002
Applicant:
Inventors:
Donald C. Mayer, Palos Verdes Estates, CA (US);
Jon V. Osborn, Thousand Oaks, CA (US);
Siegfried W. Janson, Redondo Beach, CA (US);
Peter D. Fuqua, Redondo Beach, CA (US);
Assignee:
The Aerospace Corporation, El Segundo, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 2/100 ;
U.S. Cl.
CPC ...
H01L 2/100 ;
Abstract
An address element, including a polysilicon resistor functioning as a heating element and blocking diode preventing sneak current to unaddressed elements, is selectively addressed using row and column address lines in a thin film structure having a minimum number of address lines and a minimum number of layers. The resistor heater element is well suited for igniting a fuel cell such as a fuel cell in an array of fuel cells disposed in a thin film microthruster.