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Chip resistor and method for manufacturing the same

Patent Number: 8111130
Publication Date: 2012-02-07
Inventor: Tsukada, Torayuki

A chip resistor includes a resistor element, a reinforcing member, and a pair of electrodes. The resistor element includes a first surface and a second surface opposite to the first surface. The reinforcing member is bonded to the first surface of the resistor element. The pair of electrodes are formed on the second surface of the resistor element. The resistor element is formed with a slit located between the pair of ...

Resistor and design structure having substantially parallel resistor material lengths

Patent Number: 8111129
Publication Date: 2012-02-07
Inventors: Hakey, Mark C.; Nakos, James S.; Luce, Stephen E.

A resistor and design structure including a pair of substantially parallel resistor material lengths separated by a first dielectric are disclosed. The resistor material lengths have a sub-lithographic dimension and may be spacer ...

Multi-structure thermally trimmable resistors

Patent Number: 8111128
Publication Date: 2012-02-07
Inventors: Grudin, Oleg; Saed, Salman; Tsang, Tommy; Zhang, Bowei; Landsberger, Leslie M.; Williston, L. Richard

A method for arranging a plurality of thermally isolated microstructures over at least one cavity, each of the microstructures housing at least part of a thermally-trimmable resistor, the thermally-trimmable resistor having at least a functional resistor, the method comprising: providing pairs of facing microstructures; grouping together sets of pairs of facing microstructures, each of the sets having at least one pair of facing microstructures; and arranging microstructures within a given ...

Thermistor

Patent Number: 8111127
Publication Date: 2012-02-07
Inventors: Chan, Chun-Kong; Chen, Chi-Ching

A thermistor comprises a main body, two electric plugs, a metallic fixing piece, and a cover. The electric plugs are located on one end of the main body, and the metallic fixing piece is located on the side of the main body. The metallic fixing piece has a connecting portion up against one side of the main body, and a soldering portion located on the other end of the main body, opposite to the electric plugs and protruding from the main body. The cover is over the main body and the ...

Over-current protection device and manufacturing method thereof

Patent Number: 8111126
Publication Date: 2012-02-07
Inventors: Li, Wen Chin; Feng, Hui Ming

An over-current protection device comprises a PTC material layer, a first electrode layer, a second electrode layer, a first side electrode and a second side electrode. The PTC material layer is sandwiched between the first electrode layer and the second electrode layer. The first side electrode and the second side electrode are respectively disposed on two opposite side surfaces of the PTC material layer, and are respectively connected to the first electrode layer and the second electrode ...

Method and apparatus for flexible temperature sensor having coiled element

Patent Number: 8106741
Publication Date: 2012-01-31
Inventors: Richetto, Audeen; Bernier, Peter David

One example of the present subject matter includes a first elongate section having a first flexible conductor enveloped by a first jacket; a second elongate section having a second flexible conductor enveloped by a second jacket; and an sensor section having an elongate flexible tubular shape, the sensor section housing a resistance temperature detector element which is at least partially coiled and which is resistance welded to the first flexible conductor at a first weld and to the second ...

Resistance thermometer

Patent Number: 8106740
Publication Date: 2012-01-31
Inventor: Holoubek, Jiri

A resistance thermometer, composed of a plurality of components, at least comprising: at least one substrate, which is composed essentially of a material, whose thermal coefficient of expansion is essentially greater than 10.5 ppm/K; at least one resistive element, which is arranged on the substrate; and at least one electrically insulating, separating layer, which is arranged essentially between the resistive element and the substrate. The invention includes that the effective thermal ...

Resistor for microwave applications

Patent Number: 8098127
Publication Date: 2012-01-17
Inventor: Tchaplia, Ilya

A resistor assembly for use at microwave frequencies, has a substrate with first and second contacts or metalizations at either end of the substrate. A third contact or metallization is provided on one side of the substrate generally in the middle thereof. First and second resistors, as thin film resistors, are provided on the substrate extending between the first and second contacts and the third, central contact. A third resistor is provided on the other side of the substrate, connecting ...