Electrical resistors inventions 12/06

20060290462 - Integration of thin film resistors having different tcrs into single die: An integrated circuit structure including multiple thin film resistors having different sheet resistances and TCRs includes a first oxide layer (2) formed on a semiconductor substrate (1), a first thin film resistor (3) disposed on the first oxide layer (2), and a second oxide layer (14) disposed over the first... Agent: Texas Instruments Incorporated

20060290463 - Circuit element with laser trimmed component: A circuit element has a substrate layer with first and second faces. A conductive first layer overlays the first surface, and a conductive second layer overlays the second surface. The first layer defines a pattern with a trimmable portion. The second layer defines a pattern having a first conductive element... Agent: Thomas F. Lenihan Tektronix, Inc.

20060284722 - Flexible averaging resistance temperature detector: A temperature sensor. The sensor comprises a wire comprising a resistance temperature detector (RTD) sensing material wrapped around a flexible insulated metal core wire to form an assembly. A first end of the sensing wire is electrically connected to a first end of the core wire. The second end of... Agent: Schwegman, Lundberg, Woessner & Kluth, P.A.

20060284723 - Temperature measuring device: Disclosed is a temperature measuring device. The temperature measuring device includes: a thermo-well tube; and a cable or wire type temperature measuring means which is installed in a thermo-well tube, wherein temperature measuring means has temperature detecting sensors disposed at an intermediate portion thereof, and the temperature detecting sensors can... Agent: Cantor Colburn, LLP

20060273877 - Variable-resistance element and non-volatile memory using the same: Specifically, the present invention provides (1) a variable-resistance element provided with a material layer comprising an oxide semiconductor having a perovskite structure represented by the chemical formula RMCoO3 (wherein R is a rare-earth element and M is an alkaline-earth element) and first and second electrodes electrically connecting to the material... Agent: Mcdermott Will & Emery LLP