| Patent application number | Description | Published |
|---|
| 20080230873 | SEMICONDUCTOR DEVICE WITH CAPACITOR AND/OR INDUCTOR AND METHOD OF MAKING - An integrated circuit has a plurality of terminals for making electrical connection to the integrated circuit. At least one device is formed adjacent an outer edge of the integrated circuit. The device includes at least one metal conductor for forming an edge seal for protecting the integrated circuit during die singulation. The device is coupled to one or more functional circuits within the integrated circuit by routing the at least one metal conductor to the one or more functional circuits, the at least one device providing a reactance value to the one or more functional circuits for non-test operational use. The device may be formed as one or more capacitors or as one or more inductors. Various structures may be used for the capacitor and the inductor. | 09-25-2008 |
| 20090323446 | MEMORY OPERATION TESTING - Test circuitry for determining whether a memory can operate at a lower operating voltage. The test circuitry includes a sense circuit having a delayed sensing characteristic as compared to other sense amplifier circuits of the memory. With this circuitry the test circuitry can determine if the sense circuit can provide valid data under more severe sensing conditions. In one example, the sense circuit includes a delay circuit in the sense enable signal path. If sense circuit can provide data at more server operating conditions, then the memory operating voltage can be lowered. | 12-31-2009 |
| 20100246298 | INTEGRATED CIRCUIT MEMORY HAVING ASSISTED ACCESS AND METHOD THEREFOR - A memory and method for access the memory are provided. A first test is used to test memory elements to determine a lowest power supply voltage at which all the memory elements will operate to determine a weak memory element. Redundancy is used to substitute a redundant memory element for the weak memory element. The weak memory element is designated as a test element. In response to receiving a request to change a power supply voltage provided to the memory elements, a second test is used to test the test element to determine if the test element will function correctly at a new power supply voltage. If the test element passes the second test, the memory elements are accessed at the new power supply voltage. If the test element fails the second test, the memory elements are accessed using an access assist operation. | 09-30-2010 |
| 20100302837 | MEMORY WITH READ CYCLE WRITE BACK - A memory has a first bit line, a second bit line, and a word line. A memory cell is coupled to the word line and the first and second bit lines. A sense amplifier has a first input, a second input, a first output, and a second output. A pair of coupling transistors includes a first transistor and a second transistor. In one embodiment, the first transistor is coupled between the first bit line and the first input of the sense amplifier and the second transistor is coupled between the second bit line and the second input of the sense amplifier. A write back circuit is coupled to an output of the sense amplifier. The write back circuit writes back to the memory cell a value read from the memory cell during a read cycle. | 12-02-2010 |
| 20110001214 | SEMICONDUCTOR DEVICE WITH CAPACITOR AND/OR INDUCTOR AND METHOD OF MAKING - An integrated circuit has a plurality of terminals for making electrical connection to the integrated circuit. At least one device is formed adjacent an outer edge of the integrated circuit. The device includes at least one metal conductor for forming an edge seal for protecting the integrated circuit during die singulation. The device is coupled to one or more functional circuits within the integrated circuit by routing the at least one metal conductor to the one or more functional circuits, the at least one device providing a reactance value to the one or more functional circuits for non-test operational use. The device may be formed as one or more capacitors or as one or more inductors. Various structures may be used for the capacitor and the inductor. | 01-06-2011 |
| Patent application number | Description | Published |
|---|
| 20100145178 | NERVE MONITORING DEVICE - A nerve monitoring device is provided that includes a cannula and a sensor for monitoring a nerve. The device can be inserted into an internal body space at a desired depth of insertion and at a desired rotational orientation to monitor the activity of the nerve and/or an associated muscle(s). At least one of the cannula, the sensor and a sensor support element can be configured to enhance desired contact between the sensor and anatomic features, such as muscles, nerves or tissue, within the body space in an atraumatic manner. At least one of the sensor, cannula and support element can be reconfigurable from a first configuration to a different second configuration, where the second configuration conforms to the anatomical geometry of at least a portion of the body space so that the sensor satisfactorily contacts the target muscle(s) and/or nerve to monitor the same. | 06-10-2010 |
| 20100317956 | NERVE MONITORING DEVICE - A nerve monitoring device, including a cannula, a sensor for monitoring a nerve, and an optional support element, can be inserted into an anatomic space. The cannula, sensor and/or support element can automatically conform to and match the geometry of the anatomic space, which can enhance desired contact between the sensor and anatomic features, such as muscles, nerves or tissue in the space in an atraumatic manner. The sensor, cannula and/or support element can include one or more strips or other elements that convert from a retracted mode to an expanded mode in which the strips or elements expand, enlarge or otherwise move to match the geometry of the space and place the sensors in precise monitoring proximity relative to the target muscles, nerves or tissues. An exemplary application of the device is in the field of laryngeal monitoring, however, the device is well suited for other applications. | 12-16-2010 |
| Patent application number | Description | Published |
|---|
| 20100059219 | INSPECTION TOOL, SYSTEM, AND METHOD FOR DOWNHOLE OBJECT DETECTION, SURVEILLANCE, AND RETRIEVAL - A downhole inspection tool for observing conditions in the harsh environment of a well bore. An embodiment of the tool comprises a high frequency camera, which operates in the millimeter wave frequency range with the capability of seeing through opaque environments. In use, the tool system provides pictures of conditions downhole for use by operators attempting to repair and/or remove broken downhole equipment by being able to observe the actual downhole conditions that exist. Furthermore, the system can be used to inspect the inside of a well casing or tubing for the presence of cracks, frac holes, slots, slits, protruding structures, stuck hardware, environmental conditions, etc. | 03-11-2010 |
| 20110080288 | PORTABLE OCCUPANT DETECTION AND NOTIFICATION SYSTEM WITH SMART SEAT CUSHION FOR USE WITH STANDARD CHILD CARSEATS - A portable occupant detection and notification system comprised of a smart seat cushion for use with standard child carseats, a remote wireless vehicle door switch, and a wireless remote bullhorn. This system can be purchased in a box as an aftermarket product and used with any standard child carseat and any vehicle. In the preferred embodiment of the invention, the system monitors the presence of a child in the carseat, the status of at least the driver's door of the vehicle, the temperature inside the vehicle, and the status of any rechargeable batteries. The system reminds the driver by means of a voice message when leaving the vehicle that a child is onboard and further alerts the public within at least 200 feet of the vehicle when a child is left in an extreme temperature environment and needs help. | 04-07-2011 |
