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Pizza Pie With Concentric Rings of Crust

A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.

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Class 324/158.1 - MISCELLANEOUS


Subclass of Class 324 - Electricity: measuring and testing
Definition: Subject matter not provided for in any preceding subclass.
No. of patents: 3523
Last issue date: 08/30/2011


          11            
NumberTitleIssue Date
7336065Energy device with an extended dynamic range on current readings
Systems and methods are disclosed for accurately measuring delivered or supplied electrical energy over an extended range of values. In one embodiment, a meter for monitoring the energy at a remote site includes a current sensor for measuring the current supplied to...
02/26/2008
7337088Intelligent measurement modular semiconductor parametric test system
An intelligent measurement modular semiconductor parametric test system comprises an engine control module. The engine control module is operable to communicate with a user via a user interface, and is further operable to communicate with and to control the state of...
02/26/2008
7336088Method and apparatus for determining IDDQ
A test apparatus for testing a device under test (DUT) to detect a defect comprises a measurement circuit (ME), a threshold circuit (TH), and a control circuit (CG). The measurement circuit (ME) comprises a counter (C1) which counts clock pulses (OLK) during ...
02/26/2008
7336485Heat sink detection
In one embodiment, a printed circuit board assembly comprises a heat sink having an electrically conductive mounting support and a printed circuit board including detection circuitry to detect an electrical connection between the electrically conductive mounting sup...
02/26/2008
7337034Method and apparatus for determining a root cause of a statistical process control failure
The present invention provides a method and apparatus for determining a root cause of a fault. The method includes detecting at least one fault associated with at least one first wafer processed according to a first processing context and processing at least one sec...
02/26/2008
7336066Reduced pin count test method and apparatus
Testing of an electronic device is carried out by combining power and signal delivery on a single pair of wires. The power delivery is decoupled from the signal delivery, using inductors, so the device power supplied does not interfere with the test signals delivere...
02/26/2008
7336212Apparatus and methods for measurement of analog voltages in an integrated circuit
The present disclosure relates to apparatus and methods for measurement of analog voltages in an integrated circuit. In particular, the apparatus includes an on-chip digital-to-analog converter configured to receive a variable digital input code and output a corresp...
02/26/2008
7332924Embedded test circuitry and a method for testing a semiconductor device for breakdown, wearout or failure
Reliability testing circuitry is built into the wafer or IC package in the form of one or more individual testers that use small-area transistors as DUTs. Stress can be applied to the DUTs in parallel and information about breakdown, wearout or failure can be obtain...
02/19/2008
7332905Fixture for circuit board
A fixture for clamping and fixing a circuit board is provided. The fixture includes a base and a moving element. The base includes a first supporting board and a second supporting board disposed on the first supporting board. At least one positioning bump is dispose...
02/19/2008
7333919Perturbation detection
A method for detecting perturbation of a physical system from a reference state associated with a reference parameter (ω0) to a perturbed state associated with a perturbed parameter (ω) includes firstly deriving the reference parameter (ω0)....
02/19/2008
7332904On-chip resistor calibration apparatus and method
An on-chip resistor is calibrated with a sense circuit that compares a resistance associated with an off-chip resistor to the on-chip resistor via a current-mirror circuit and a comparator. A digital counter circuit evaluates the comparison and adjusts its count suc...
02/19/2008
7332907Semiconductor device having a connection inspecting circuit for inspecting connections of power source terminals and grounding terminals
The invention provides a semiconductor device that can inspect the connection states of power source terminals and grounding terminals of a test LSI at a low cost and in a short time, and an inspection method for the same. Switches SW1 to SW3 are provi...
02/19/2008
7332927Apparatus for temporary thermal coupling of an electronic device to a heat sink during test
A method, system and apparatus for testing an integrated circuit chip. The system including: means for forming a liquid polyalphaolefine layer on a bottom surface of the integrated circuit chip, a top surface of the integrated circuit chip having and a bottom surfac...
02/19/2008
7332926Semiconductor test apparatus
Good device PASS/FAIL determination is realized by measuring timings of a cross point of differential clock signals CLK and a data signal DATA output from a DUT, and obtaining a relative phase difference between both signals. A semiconductor test apparatus comprises...
02/19/2008
7332914Conductor inspection apparatus and conductor inspection method
Disclosed is a conductor inspection apparatus capable of detecting a state of an inspection-target electric conductor with a high degree of accuracy in a non-contact manner. The inspection apparatus includes a signal supply section 510 for supplying an inspec...
02/19/2008
7332718Method for finding disconnection of conductive wires formed on plate glass and apparatus therefor
The invention relates to a method for finding disconnection of a conductive wire formed on a plate glass. This method includes the steps of (a) applying a voltage to the conductive wire; and (b) imaging thermal radiation from a surface of the conductive wire by an i...
02/19/2008
7332918Prober and probe testing method for temperature-controlling object to be tested
A prober which tests an object to be tested under temperature control is provided. This prober includes a stage base, Z stage, X-Y stage having a frame structure, substrate fixing mechanism arranged on the X-Y stage, a probe card arranged to oppose the substrate fix...
02/19/2008
7332925Engaging device of circuit board
An engaging device of a circuit board is disclosed. The engaging device is for engaging a circuit board having a positioning hole to a housing of an electronic device. The engaging device includes a conductive hook fixed to the housing, the conductive hook including...
02/19/2008
7332917Method for calculating frequency-dependent impedance in an integrated circuit
A method for calculating frequency-dependent impedance in an integrated circuit (IC) having transistors coupled together by a line follows. First, partition the line into a plurality of rectangles of constant material. Then, solve for the minimum dissipated power in...
02/19/2008
7332906Vacuum circuit interrupter including circuit monitoring leakage or loss of vacuum and method of monitoring a vacuum interrupter for leakage or loss of vacuum
A method monitors a vacuum interrupter for leakage or loss of vacuum. The vacuum interrupter includes a line side, a load side and separable contacts electrically connected therebetween. The line side has a line side voltage and the load side has a load side voltage...
02/19/2008
7330037Electrical characteristic measuring probe and method of manufacturing the same
In an electrical characteristic measuring probe of the present invention constructed by assembling a plurality of probe parts, each comprising a base portion, a plurality of terminal portions extended outward from one end of the base portion, wiring patterns extende...
02/12/2008
7330024Power supply device, test apparatus, and power supply voltage stabilizing device
A power supply device for supplying source current to an electronic device comprises: a current output unit for outputting output current including at least the source current as a component of the current thereof; a connection resistor which electrically connects t...
02/12/2008
7330040Test circuitry wafer
Method and apparatus for testing a plurality of devices on a device wafer. One embodiment provides a test circuitry wafer having a first surface and a second surface, the test circuitry wafer comprising a plurality of contact pads disposed on the first surface for c...
02/12/2008
7330357Integrated circuit die/package interconnect
A system may include a plurality of pliant conductive elements, a first end of one of the plurality of pliant conductive elements to be electrically coupled to a first electrical contact of an integrated circuit substrate and a second end of the one of the plurality...
02/12/2008
7330025Touchdown counter for integrated circuit testers
A touch-down counter is provided that maintains a count of how many times integrated circuits are placed into contact with a contactor in a test handler. The test handler has a work press that places integrated circuits into contact with pogo pins in the contactor. ...
02/12/2008
7330043Semiconductor device and test method for the same
A multi-bus semiconductor device and a method of its probing test perform the DC test for individual pads of a device while dealing with an adequate number of devices for simultaneous measurement based on the scheme of input/output pad number compressive test. The s...
02/12/2008
7329606Semiconductor device having nanowire contact structures and method for its fabrication
A semiconductor device having small electrical contacts to impurity doped regions and a method for fabrication of such a device are provided. In accordance with one embodiment of the invention the semiconductor device comprises a semiconductor substrate having a dop...
02/12/2008
7330023Wafer probe station having a skirting component
A probe station includes a fully guarded chuck assembly and connector mechanism for increasing sensitivity to low-level currents while reducing settling times. The chuck assembly includes a wafer-supporting first chuck element surrounded by a second chuck element ha...
02/12/2008
7327179Pulse generator, optical disk writer and tuner
A pulse generator is provided for generating pulses with a selectable variable width and/or delay. The pulse generator comprises an oscillator and a selecting arrangement for selecting how many of a first group of delay elements are connected in series for delaying ...
02/05/2008
7327135Testing apparatus and testing method using the same
An exemplary testing apparatus (200) for testing electronic device (280) includes a workbench (210), a conveyance board (221) for supporting the electronic device to be tested and a testing device (270). The conveyance board is sli...
02/05/2008
7327150Integrated circuit package resistance measurement
For one embodiment, an integrated circuit includes a node to couple one or more components to the integrated circuit to carry current through a package for the integrated circuit. The integrated circuit also includes a monitor to measure a resistance of the package ...
02/05/2008
7327610DRAM memory with common pre-charger
A memory layout where the pre-charger circuits are connected between different pairs of bit lines than are the sense amplifiers: The two bits lines in each bit line pair are connected to different pre-charge circuits and thus they can be charged to different pre-cha...
02/05/2008
7327151Memory application tester having vertically-mounted motherboard
Disclosed is a memory application tester for testing a semiconductor memory device. A plurality of motherboards of the tester are vertically mounted and connected to memory devices to be tested mounted on an interface board via a HiFix board so that a memory applica...
02/05/2008
7327152Integrated test circuit arrangement and test method
An integrated test circuit arrangement is provided that contains integrated test structures, at least one integrated heating element, an integrated detection unit, an integrated supply unit, and a control unit. The integrated detection unit detects at least one phys...
02/05/2008
7328381Testing system and method for memory modules having a memory hub architecture
A testing method and system is used to test memory modules each of which has a memory hub coupled to a plurality of memory devices. The testing system and method includes a test interface circuit having a memory interface that is coupled to transmit and receive memo...
02/05/2008
7323895Low-current pogo probe card
A low-current pogo probe card for measuring currents down to the femtoamp region includes a laminate board having a layer of conductive traces interposed between to dielectric layers. A plurality of probing devices, such as ceramic blades, are edge-mounted about a c...
01/29/2008
7323882System to place receptacles and distribution blocks
An electrified wall panel in a modular furniture environment includes a plurality of multi-port electrical distribution blocks diversely located throughout the panel. Certain ones of the multi-port electrical distribution blocks are fixed to wall panel frame members...
01/29/2008
7323862Apparatus and method for detecting photon emissions from transistors
A system, apparatus, and method for analyzing photon emission data to discriminate between photons emitted by transistors and photons emitted by background sources. The analysis involves spatial and/or temporal correlation of photon emissions. After correlation, the...
01/29/2008
7323861Contact plate for use in standardizing tester channels of a tester system and a standardization system having such a contact plate
One embodiment of the invention provides a standardization module for use in standardizing tester channels of a tester unit using a standardization unit for making contact with contact faces which are connected to the tester channels and for standardizing the tester...
01/29/2008
7323897Mock wafer, system calibrated using mock wafer, and method for calibrating automated test equipment
In one embodiment, a mock wafer for calibrating automated test equipment includes a printed circuit board having a number of interconnect areas, with each interconnect area having a pair of mock die pads that are coupled via a connecting trace. In another embodiment...
01/29/2008
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