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:
Dec. 18, 2007
Filed:
Jan. 09, 2004
Hans-jürgen Schreiner, Neunkirchen am Sand-Rollhofen, DE;
Reiner Bindig, Binlach, DE;
Matthias Simmerl, Henfenfeld, DE;
Jürgen Schmidt, Marktredwitz, DE;
Hans-Jürgen Schreiner, Neunkirchen am Sand-Rollhofen, DE;
Reiner Bindig, Binlach, DE;
Matthias Simmerl, Henfenfeld, DE;
Jürgen Schmidt, Marktredwitz, DE;
Ceramtec AG Innovative Ceramic Engineering, Plochingen, DE;
Abstract
A block of stacked green films provided with internal electrodes is laminated, at least one actuator is separated from the block, the actuator obtains its shape by means of a machining operation, is then sintered, and the sinter skin produced by the sintering is used as an insulating layer. The sinter skin is abraded at the points where the internal electrodes are connected to the external electrodes.