Cepheid Corporation

International Business Machines Corporation

Seagate Technology Incorporated

Qualcomm Mems Technologies, Inc.

Lucas Novasensor

Invis Technologies Corporation

Other

Schlumberger Industries

Transensory Devices, Inc.

Tactile Perceptions, Inc.

Snaptrack Incorporated

Profusa, Inc.

Iolon, Inc.

Novasensor Inc.

Solartron Electronics, Inc.

Kurt Edward Petersen

William A McMillan

Ronald G Chang

Farzad Pourahmadi

M Allen Northrup

Lee Allan Christel

Douglas Bryan Dority

Gregory T A Kovacs

Jesus Ching

Srinivasan Kodaganallur Ganapathi

Philip Jason Stephanou

Ravindra Vaman Shenoy

Steven Jay Young

Cenk Acar

Justin Phelps Black

Jeffrey P Wilde

Joseph Eugene Davis

Robert Allan Yuan

Joseph D Drake

John F Heanue

Gregory J Kintz

Jerry E Hurst, Jr

Terry Wayne McDaniel

Jeff Drazan

Phillip Belgrader

Phillip W Barth

Michael T Taylor

Stanley H Sakai

John H Jerman

Henry V Allen

James W Knutti

John Batey

Nadim I Maluf

John R Logan

Raymond T Hebert

John D Grade

Carl Raymond Kowalski

Jan Mark Noworolski

Joseph R Mallon, Jr

Erno Klaasen

Wendell McCulley

Jerome Michael Eldridge

David William Burns

Konstantin Othmer

Gregory T Kovacs

Allan Mark Hartstein

Frances Anne Houle

Francis S Luecke

Nicholas Ian Buchan

Janusz Bryzek

Natalie Wisniewski

Steven W Depp

Kristen Helton

Graham Olive

David A Lee

Paul E Cade

Terence G Ryan

Ericson Cheng

Tung J Chuang

Peng Cheng Lin

Norman T Gonnella

William A Mcmillan

Albert S Bergendahl

Anne C Shartel

Dean E Eastman

Leon G Partamian

Russell Craddock

Cenk Acer

Frazad Pourahmadi

A gradient-index lens for directing incident electromagnetic radiation comprises at least one substrate having a plurality of micro-features (e.g., trenches or holes) that may be arranged in a pattern of varied size and/or spacing. Each of the micro-features has at least one dimension that is less than a wavelength of the electromagnetic radiation. The spacing between adjacent micro-features is less than the wavelength of the electromagnetic radiation, and the size and spacing of the micro-features are sufficient to produce an effective refractive index profile of the lens that is graded.

Gradient index lens for infrared imaging

Tissue-integrating electronic apparatuses, systems comprising such apparatuses and methods of using these apparatuses and systems for the detection of one or more signals are provided.

Tissue-integrating electronic apparatus

A gradient-index lens for directing incident electromagnetic radiation comprises at least one substrate having a plurality of micro-features (e.g., trenches or holes) that may be arranged in a pattern of varied size and/or spacing. Each of the micro-features has at least one dimension that is less than a wavelength of the electromagnetic radiation. The spacing between adjacent micro-features is less than the wavelength of the electromagnetic radiation, and the size and spacing of the micro-features are sufficient to produce an effective refractive index profile of the lens that is graded. A thermal imaging device incorporating a gradient-index lens is also provided.

The present invention provides a cartridge for analyzing a fluid sample. The cartridge provides for the efficient separation of cells or viruses in the sample from the remaining sample fluid, lysis of the cells or viruses to release the analyte (e.g., nucleic acid) therefrom, and optionally chemical reaction and/or detection of the analyte. The cartridge is useful in a variety of diagnostic, life science research, environmental, or forensic applications for determining the presence or absence of one or more analytes in a sample.

Device for extracting nucleic acid from a sample

A gradient-index lens for focusing incident electromagnetic radiation comprises at least first and second substrates. Each of the substrates has a plurality of trenches or holes formed therein. The first substrate is stacked on the second substrate such that trenches or holes in the first substrate are substantially aligned with corresponding trenches or holes in the second substrate to form combined trenches or holes. Each of the combined trenches or holes has a width or diameter that is less than a wavelength of the electromagnetic radiation, and the spacing between adjacent ones of the combined trenches or holes is less than the wavelength of the electromagnetic radiation. The size and spacing of the combined trenches or holes in the stacked substrates are sufficient to produce an effective refractive index profile of the lens element that is graded. A method for producing the lens is also provided.

Gradient index lens and method for its fabrication

A method of fabricating a gyroscope may involve depositing conductive material on a substrate, forming an anchor on the substrate, forming a drive frame on the anchor and forming pairs of drive beams on opposing sides of the anchor. The drive beams may be configured to constrain the drive frame to rotate substantially in the plane of the drive beams. The method may involve forming a proof mass around the drive frame and forming a plurality of sense beams that connect the drive frame to the proof mass. The sense beams may be tapered sense beams having a width that decreases with increasing distance from the anchor. The tapered sense beams may be configured to allow sense motions of the proof mass in a sense plane substantially perpendicular to the plane of the drive beams in response to an applied angular rotation. Some components may be formed from plated metal.

Micromachined piezoelectric x-axis gyroscope

This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for making and using gyroscopes. Such gyroscopes may include a sense frame, a proof mass disposed outside the sense frame, a pair of anchors and a plurality of drive beams. The plurality of drive beams may be disposed on opposing sides of the sense frame and between the pair of anchors. The drive beams may connect the sense frame to the proof mass. The drive beams may be configured to cause torsional oscillations of the proof mass substantially in a first plane of the drive beams. The sense frame may be substantially decoupled from the drive motions of the proof mass. Such devices may be included in a mobile device, such as a mobile display device.

This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for making and using gyroscopes. Such gyroscopes may include a central anchor, a sense frame disposed around the central anchor, a plurality of sense beams configured for connecting the sense frame to the central anchor and a drive frame disposed around and coupled to the sense frame. The gyroscope may include pairs of drive beams disposed on opposing sides of the sense frame. The gyroscope may include a drive frame suspension for substantially restricting a drive motion of the drive frame to that of a substantially linear displacement along the first axis. The sense frame may be substantially decoupled from drive motions of the drive frame. Such devices may be included in a mobile device, such as a mobile display device.

Micromachined piezoelectric z-axis gyroscope

A cartridge for conducting a chemical reaction includes a body having at least one flow path formed therein. The cartridge also includes a reaction vessel extending from the body for holding a reaction mixture for chemical reaction and optical detection. The vessel comprises a rigid frame defining the side walls of a reaction chamber. The frame includes at least one channel connecting the flow path to the chamber. The vessel also includes flexible films or sheets attached to opposite sides of the rigid frame to form opposing major walls of the chamber. In addition, at least two of the side walls are optically transmissive and angularly offset from each to permit real-time optical detection of analyte in the reaction chamber.

Cartridge for conducting a chemical reaction

This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for making and using x-axis gyroscopes, y-axis gyroscopes, z-axis gyroscopes, two-axis accelerometers and three-axis accelerometers. Combining fabrication processes for such devices can enable the monolithic integration of six inertial sensing axes on a single substrate, such as a single glass substrate. Such devices may be included in a mobile device, such as a mobile display device.

Micromachined piezoelectric three-axis gyroscope and stacked lateral overlap transducer (slot) based three-axis accelerometer

This disclosure provides systems, methods and apparatus for a combined sensor device. In some implementations, a combined sensor device includes a wrap-around configuration wherein an upper flexible substrate has patterned conductive material on an extended portion to allow routing of signal lines, electrical ground, and power. One or more integrated circuits or passive components, which may include connecting sockets, may be mounted onto the flexible layer to reduce cost and complexity. Such implementations may eliminate a flex cable and may allow a bezel-less configuration.

Wraparound assembly for combination touch, handwriting and fingerprint sensor

An analyte is separated from a fluid sample by introducing the sample into a cartridge having a sample port and a first flow path extending from the sample port. The first flow path includes an extraction chamber containing a solid support for capturing the analyte from the sample. The cartridge has a second flow path for eluting the captured analyte from the extraction chamber, the second flow diverging from the first flow path after passing through the extraction chamber. The sample is forced to flow through the extraction chamber and into a waste chamber, thereby capturing the analyte with the solid support as the sample flows through the extraction chamber. The captured analyte is then eluted from the extraction chamber by forcing an elution fluid to flow through the extraction chamber and along the second flow path.

Method for separating an analyte from a sample

This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for making and using gyroscopes. Some gyroscopes include a drive frame, a central anchor and a plurality of drive beams disposed on opposing sides of the central anchor. The drive beams may connect the drive frame to the central anchor. The drive beams may include a piezoelectric layer and may be configured to cause the drive frame to oscillate torsionally in a plane of the drive beams. The gyroscope may also include a proof mass and a plurality of piezoelectric sense beams. At least some components may be formed from plated metal. The drive frame may be disposed within the proof mass. The drive beams may constrain the drive frame to rotate substantially in the plane of the drive beams. Such devices may be included in a mobile device, such as a mobile display device.

Growing community of inventors

Santa Clara, CA, United States of America

Kurt Edward Petersen