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Patent
Publication NumberUS 10641792Filing StatusIssued PatentAvailabilityUnknownFiling Date2018-12-28Publication Date2020-05-05
Some embodiments of the invention are directed to electrochemical fabrication methods for forming structures or devices (e.g. microprobes for use in die level testing of semiconductor devices) from a core material and a shell or coating material that partially coats the surface of the structure. Other embodiments are directed to electrochemical fabrication methods for producing structures or devices (e.g. microprobes) from a core material and a shell or coating material that completely coats …
Patent
Publication NumberUS 10492822Filing StatusIssued PatentAvailabilityUnknownFiling Date2014-02-14Publication Date2019-12-03
Various embodiments of a tissue cutting device are described, such as a device with an elongate tube having a proximal end and a distal end and a central axis extending from the proximal end to the distal end; a first annular element at the distal end of the elongate tube, the first annular element having a flat portion at its distal end perpendicular to the central axis; and a second annular element at the distal end of the elongate tube and concentric with the first annular element, the sec…
Patent
Publication NumberUS 10416192Filing StatusIssued PatentAvailabilityUnknownFiling Date2015-10-29Publication Date2019-09-17
Embodiments disclosed herein are directed to compliant probe structures for making temporary or permanent contact with electronic circuits and the like. In particular, embodiments are directed to various designs of cantilever-like probe structures. Some embodiments are directed to methods for fabricating such probe or cantilever structures. In some embodiments, for example, cantilever probes have extended base structures, slide in mounting structures, multi-beam configurations, offset bonding…
Patent
Publication NumberUS 10398435Filing StatusIssued PatentAvailabilityUnknownFiling Date2016-02-09Publication Date2019-09-03
Embodiments of invention are directed to tissue approximation instruments that may be delivered to the body of a patient during minimally invasive or other surgical procedures. In one group of embodiments, the instrument has an elongated configuration with two sets of expandable wings that each have spreadable wings that can be made to expand when located on opposite sides of a distal tissue region and a proximal tissue region and can then be made to move toward one another to bring the two t…
Patent
Publication NumberUS 20190227099Filing StatusPatent ApplicationAvailabilityUnknownFiling Date2019-04-02Publication Date2019-07-25
Embodiments disclosed herein are directed to compliant probe structures for making temporary or permanent contact with electronic circuits and the like. In particular, embodiments are directed to various designs of cantilever-like probe structures. Some embodiments are directed to methods for fabricating such probe or cantilever structures. In some embodiments, for example, cantilever probes have extended base structures, slide in mounting structures, multi-beam configurations, offset bonding…
Patent
Publication NumberUS 20190229038Filing StatusPatent ApplicationAvailabilityUnknownFiling Date2019-04-02Publication Date2019-07-25
Embodiments of the present invention are directed to heat transfer arrays, cold plates including heat transfer arrays along with inlets and outlets, and thermal management systems including cold-plates, pumps and heat exchangers. These devices and systems may be used to provide cooling of semiconductor devices and particularly such devices that produce high heat concentrations. The heat transfer arrays may include microjets, microchannels, fins, and even integrated microjets and fins.
Patent
Publication NumberUS 20190221911Filing StatusPatent ApplicationAvailabilityUnknownFiling Date2018-10-22Publication Date2019-07-18
RF and microwave radiation directing or controlling components are provided that may be monolithic, that may be formed from a plurality of electrodeposition operations and/or from a plurality of deposited layers of material, that may include switches, inductors, antennae, transmission lines, filters, hybrid couplers, antenna arrays and/or other active or passive components. Components may include non-radiation-entry and non-radiation-exit channels that are useful in separating sacrificial mat…
Patent
Publication NumberUS 20190218680Filing StatusPatent ApplicationAvailabilityUnknownFiling Date2018-11-07Publication Date2019-07-18
A counterfeiting deterrent device according to one implementation of the disclosure includes a plurality of layers formed by an additive process. Each of the layers may have a thickness of less than 100 microns. At least one of the layers has a series of indentations formed in an outer edge of the layer such that the indentations can be observed to verify that the device originated from a predetermined source. According to another implementation, a counterfeiting deterrent device includes at …
Patent
Publication NumberUS 20190204354Filing StatusPatent ApplicationAvailabilityUnknownFiling Date2018-10-26Publication Date2019-07-04
Pin probes and pin probe arrays are provided that allow electric contact to be made with selected electronic circuit components. Some embodiments include one or more compliant pin elements located within a sheath. Some embodiments include pin probes that include locking or latching elements that may be used to fix pin portions of probes into sheaths. Some embodiments provide for fabrication of probes using multi-layer electrochemical fabrication methods.
Patent
Publication NumberUS 10297421Filing StatusIssued PatentAvailabilityUnknownFiling Date2016-07-11Publication Date2019-05-21
Embodiments are directed to forming reentrant multi-layer micro-scale or millimeter scale three dimensional structures, parts, components, or devices where each layer is formed from a plurality of deposited materials and more specifically where each layer is formed from at least one metal structural material and at least one organic sacrificial material (e.g. polymer) that are co-planarized and a portion of the sacrificial material located on a plurality of layers is removed after formation o…
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Research Grants: 2
Patents: 318
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