Patent application number | Description | Published |
20120086082 | DUAL PORT STATIC RANDOM ACCESS MEMORY CELL LAYOUT - A dual port static random access memory cell has pull-down transistors, pull-up transistors, and pass transistors. A first active region has a first pull-down transistor coupled to a true data node, a second pull-down transistor coupled to a complementary data node; a first pass transistor coupled to the true data node, and a second pass transistor coupled to the complementary data node. A second active region has the same size and shape as the first active region and has a third pull-down transistor coupled in parallel to the first-pull down transistor, a fourth pull-down transistor coupled in parallel to the second pull-down transistor; a third pass transistor coupled to the true data node, and a fourth pass transistor coupled to the complementary data node. A first pull-up transistor and a second pull-up transistor are located between the first and second active regions. | 04-12-2012 |
20130064003 | DUAL PORT STATIC RANDOM ACCESS MEMORY CELL - An SRAM has at least two sets of pass transistors for coupling at least two sets of bit lines to true and complement data nodes of an SRAM cell based on the assertion of at least two word lines. The cell includes two pull up transistors and two pull down transistors coupled to the true and complement data nodes. None of the pass transistors are implemented in an active area that includes a pull up transistor or a pull down transistor of the cell. | 03-14-2013 |
20130305202 | MISMATCH VERIFICATION DEVICE AND METHODS THEREOF - A method can include identifying a device design comprising first and second instantiations of a device, identifying a layer of the device design, identifying a first region of the device design for the first instantiation based on the layer of the first instantiation, and a second region of the device design for the second instantiation based on the layer of the second instantiation. identifying a first compare layer of the device design that comprises a plurality of first compare features including a first compared feature within the first region and a second compared feature within the second region, determining a difference between the first compared feature and the second compared feature, and determining if the difference meets a tolerance to determine if the first instantiation matches the second instantiation. | 11-14-2013 |
Patent application number | Description | Published |
20100160816 | Mechanical Tissue Sample Holder Indexing Device - A biopsy device comprises a probe assembly, a holster assembly, a tissue sample holder, and a manually operated rotation mechanism configured to rotate the tissue sample holder. The probe assembly comprises a cutter configured to sever a tissue sample. The tissue sample holder includes a plurality of tissue chambers configured to receive discrete severed tissue samples. The holster assembly comprises the non-motorized, manually operated rotation mechanism configured to allow a user to align consecutive chambers to successively collect discrete severed tissue samples. The tissue sample holder rotation mechanism may comprise a first button, a first lever, a first pawl, a first ratchet, an indexing shaft, and a first gear, which are all configured to, ultimately, rotate a tissue sample holder. The tissue sample holder rotation mechanism may alternately include thumbwheels, a worm gear, or a ratcheting lever, among other things. | 06-24-2010 |
20140081170 | MECHANICAL TISSUE SAMPLE HOLDER INDEXING DEVICE - A biopsy device comprises a probe assembly, a holster assembly, a tissue sample holder, and a manually operated rotation mechanism configured to rotate the tissue sample holder. The probe assembly comprises a cutter configured to sever a tissue sample. The tissue sample holder includes a plurality of tissue chambers configured to receive discrete severed tissue samples. The holster assembly comprises the non-motorized, manually operated rotation mechanism configured to allow a user to align consecutive chambers to successively collect discrete severed tissue samples. The tissue sample holder rotation mechanism may comprise a first button, a first lever, a first pawl, a first ratchet, an indexing shaft, and a first gear, which are all configured to, ultimately, rotate a tissue sample holder. The tissue sample holder rotation mechanism may alternately include thumbwheels, a worm gear, or a ratcheting lever, among other things. | 03-20-2014 |
20140207020 | BIOPSY DEVICE WITH DISCRETE TISSUE CHAMBERS - A biopsy device includes a probe, a holster, and a tissue sample holder for collecting tissue samples. The probe includes a needle and a hollow cutter. The tissue sample holder includes a housing having a plurality of chambers that are respectively configured to receive a tray. The housing is releasably engageable with the probe. Each tray is configured to receive a tissue sample communicated through the cutter lumen. Each tray is removable from the housing, such as along an axial direction. The tissue sample holder is rotatable to successively index each chamber to the cutter lumen. A tray retainer is operable to selectively secure the trays relative to the housing. The trays may be flexible, resilient, or rigid. | 07-24-2014 |
20140243865 | INTERCHANGEABLE TOOLS FOR SURGICAL INSTRUMENTS - A surgical tool system. Various embodiments of the surgical tool system may comprise surgical instrument that has a handle assembly that operably supports a drive system therein for generating drive motions upon actuation of a movable handle portion operably coupled to the handle assembly. An elongated body protrudes from the handle assembly and operably supports a control rod therein that interfaces with the drive system. The surgical tool system further includes at least two surgical tools selected from the group of surgical tools consisting of: manipulators, nippers, scissors, endocutters, tissue thickness measurement devices, staple appliers, clip appliers, syringes for applying glue, sealant, drugs or medicaments and cauterization devices wherein each of the surgical tool within the group of surgical tools at least has a housing that is removably couplable to the elongated body and a drive assembly that is removably couplable to the control rod for receiving the drive motions therefrom. | 08-28-2014 |
20140330161 | INTERCHANGEABLE TOOLS FOR SURGICAL INSTRUMENTS - A surgical tool system. Various embodiments of the surgical tool system may comprise surgical instrument that has a handle assembly that operably supports a drive system therein for generating drive motions upon actuation of a movable handle portion operably coupled to the handle assembly. An elongated body protrudes from the handle assembly and operably supports a control rod therein that interfaces with the drive system. The surgical tool system further includes at least two surgical tools selected from the group of surgical tools consisting of: manipulators, nippers, scissors, endocutters, tissue thickness measurement devices, staple appliers, clip appliers, syringes for applying glue, sealant, drugs or medicaments and cauterization devices wherein each of the surgical tool within the group of surgical tools at least has a housing that is removably couplable to the elongated body and a drive assembly that is removably couplable to the control rod for receiving the drive motions therefrom. | 11-06-2014 |
Patent application number | Description | Published |
20080210671 | Fast axis beam profile shaping by collimation lenslets for high power laser diode based annealing system - A dynamic surface anneal apparatus for annealing a semiconductor workpiece has a workpiece support for supporting a workpiece, an optical source and scanning apparatus for scanning the optical source and the workpiece support relative to one another along a fast axis. The optical source includes an array of laser emitters arranged generally in successive rows of the emitters, the rows being transverse to the fast axis. Plural collimating lenslets overlie respective ones of the rows of emitters and provide collimation along the fast axis. The selected lenslets have one or a succession of optical deflection angles corresponding to beam deflections along the fast axis for respective rows of emitters. Optics focus light from the array of laser emitters onto a surface of the workpiece to form a succession of line beams transverse to the fast axis spaced along the fast axis in accordance with the succession of deflection angles. | 09-04-2008 |
20080217306 | Rapid detection of imminent failure in optical thermal processing of a substrate - A system for thermal processing of a substrate includes a source of radiation, optics disposed between the source and the substrate to receive light from the source of radiation at the optics proximate end, and a housing holding the optics and having a void inside the housing isolated from light emitted from the source. A light detector is disposed within the void in the housing to detect light from the optics emitted into the housing and send a deterioration signal. The system further includes a power supply for the source of radiation, and a controller to control the power supply based on the deterioration signal from the light detector. | 09-11-2008 |
20090084986 | Multiple band pass filtering for pyrometry in laser based annealing systems - A thermal processing system includes a source of laser radiation emitting at a laser wavelength, beam projection optics disposed between the reflective surface and a substrate support capable of holding a substrate to be processed, a pyrometer responsive to a pyrometer wavelength, and a wavelength responsive optical element having a first optical path for light in a first wavelength range including the laser wavelength, the first optical path being between the source of laser radiation and the beam projection optics, and a second optical path for light in a second wavelength range including the pyrometer wavelength, the second optical path being between the beam projection optics and the pyrometer. The system can further include a pyrometer wavelength blocking filter between the source of laser radiation and the wavelength responsive optical element. | 04-02-2009 |
20090152247 | Fast axis beam profile shaping for high power laser diode based annealing system - A dynamic surface anneal apparatus for annealing a semiconductor workpiece has a workpiece support for supporting a workpiece, an optical source and scanning apparatus for scanning the optical source and the workpiece support relative to one another along a fast axis. The optical source includes an array of laser emitters arranged generally in successive rows of the emitters, the rows being transverse to the fast axis. Plural collimating lenslets overlie respective ones of the rows of emitters and provide collimation along the fast axis. The selected lenslets have one or a succession of optical deflection angles corresponding to beam deflections along the fast axis for respective rows of emitters. Optics focus light from the array of laser emitters onto a surface of the workpiece to form a succession of line beams transverse to the fast axis spaced along the fast axis in accordance with the succession of deflection angles. | 06-18-2009 |
20090261078 | RADIANT ANNEAL THROUGHPUT OPTIMIZATION AND THERMAL HISTORY MINIMIZATION BY INTERLACING - The time between illumination of adjacent zones of a workpiece edge is extended by a long cool-down period or delay, by interlacing a radiation beam scanning pattern. During the cool-down period, the beam successively scans (along the fast axis) two rows separated by about half the wafer diameter, and travels back and then forth (along the slow axis) across the distance between the two rows, while the radiation beam source continuously generates the beam. | 10-22-2009 |
20090311880 | Method of Annealing Using Two Wavelengths of Continuous Wave Laser Radiation - A thermal processing apparatus and method in which a first laser source, for example, a CO | 12-17-2009 |
20100264123 | Annealing apparatus using two wavelengths of continuous wave laser radiation - A thermal processing apparatus and method in which a first laser source, for example, a CO | 10-21-2010 |
20110223773 | LOW TEMPERATURE PROCESS FOR DEPOSITING A HIGH EXTINCTION COEFFICIENT NON-PEELING OPTICAL ABSORBER FOR A SCANNING LASER SURFACE ANNEAL OF IMPLANTED DOPANTS - A plasma enhanced physical vapor deposition process deposits an amorphous carbon layer on an ion-implanted wafer for use in dynamic surface annealing of the wafer with an intense line beam of a laser wavelength. The deposition process is carried out at a wafer temperature below the dopant clustering threshold temperature, and includes introducing the wafer into a chamber having a carbon-containing target overlying the wafer, and furnishing a carrier gas into the chamber. The process further includes generating a wafer bias voltage and applying target source power to the carbon-containing target sufficient to produce ion bombardment of the carbon-containing target. The wafer bias voltage is set to a level at which the amorphous carbon layer that is deposited has a desired extinction coefficient at the laser wavelength. | 09-15-2011 |
20110263068 | METHODS FOR ENHANCING LIGHT ABSORPTION DURING PV APPLICATIONS - Embodiments of the invention generally relate to solar cell devices and methods for manufacturing such solar cell devices. In one embodiment, a method for forming a solar cell device includes depositing a conversion layer over a first surface of a substrate, depositing a first transparent conductive oxide layer over a second surface of the substrate that is opposite the first surface, depositing a first p-doped silicon layer over the first transparent conductive oxide layer, depositing a first intrinsic silicon layer over the first p-doped silicon layer, and depositing a first n-doped silicon layer over the first intrinsic silicon layer. The method further includes depositing a second transparent conductive oxide layer over the first n-doped silicon layer, and depositing an electrically conductive contact layer over the second transparent conductive oxide layer. | 10-27-2011 |
20120037181 | CLEANING METHODS FOR IMPROVED PHOTOVOLTAIC MODULE EFFICIENCY - Embodiments of the present invention generally relate to methods for cleaning a substrate prior to a deposition process. The methods generally include multiple cleaning solutions for removing contaminants from a surface of a substrate. The multiple solutions generally have different compositions, and each of the solutions contain one or more additives selected to remove a variety of contaminants. Mechanical agitation may also be utilized to remove contaminants from the surface of a substrate. After cleaning a substrate, a material may be deposited on the substrate surface. | 02-16-2012 |
20120234800 | ANNEALING APPARATUS USING TWO WAVELENGTHS OF CONTINUOUS WAVE LASER RADIATION - A thermal processing apparatus and method in which a first laser source, for example, a CO | 09-20-2012 |
20120234801 | ANNEALING APPARATUS USING TWO WAVELENGTHS OF CONTINUOUS WAVE LASER RADIATION - A thermal processing apparatus and method in which a first laser source, for example, a CO | 09-20-2012 |
20120238111 | ANNEALING APPARATUS USING TWO WAVELENGTHS OF CONTINUOUS WAVE LASER RADIATION - A thermal processing apparatus and method in which a first laser source, for example, a CO | 09-20-2012 |
20120261395 | ANNEALING APPARATUS USING TWO WAVELENGTHS OF CONTINUOUS WAVE LASER RADIATION - A thermal processing apparatus and method in which a first laser source, for example, a CO | 10-18-2012 |
20150069028 | ANNEALING APPARATUS USING TWO WAVELENGTHS OF RADIATION - A thermal processing apparatus and method in which a first laser source, for example, a CO | 03-12-2015 |