Jonker LLC

Intel Corporation

Adeia Semiconductor Bonding Technologies Inc.

Other

David J Liu

Xing Su

Kai Wu

John Nicholas Gross

Mineo Yamakawa

Kenneth B Swartz

Ben Sheen

An integrated circuit includes two different types of embedded memories, with cells that have different retention characteristics, and situated in different areas of the substrate. In some applications the cells are both non-volatile memories sharing a common gate layer but with different oxide layers, different thicknesses, etc. The first type of cell is a conventional flash cell which can be part of a logic/memory region, while the second type of cell uses capacitive coupling and can be located in a high voltage region. Because of their common features, the need for additional masks, manufacturing steps, etc. can be mitigated.

Semiconductor device with dual types of zero cost embedded memory

A non-volatile memory cell and array structure is disclosed situated within a high voltage region of an integrated circuit. The cell utilizes capacitive coupling based on an overlap between a gate and a drift region to impart a programming voltage. Programming is effectuated using a drain extension which can act to inject hot electrons. The cell can be operated as a one-time programmable (OTP) or multiple-time programmable (MTP) device. The fabrication of the cell relies on processing steps associated with high voltage devices, thus avoiding the need for additional masks, manufacturing steps, etc.

Zero cost NVM cell using high voltage devices in analog process

A nonvolatile memory device may operate with a logic transistor, which includes a transistor gate formed of a material. The memory device includes a floating gate formed of the material, a first-type fin, and a second-type fin. The first-type fin includes a first-type channel, a first-type source, and a first-type drain. The first-type channel, the first-type source, and the first-type drain have a first conductivity type. The second-type fin includes a second-type channel, a second-type source, and a second-type drain. The second-type source and the second-type drain have the first conductivity type. The second-type channel has a second conductivity type opposite to the first conductivity type. The floating gate is positioned on the first-type channel and the second-type channel.

Semiconductor CMOS non-volatile memory device

A non-volatile memory system adapted for securely registering votes within a voting system is described. The votes are encoded as a set of logically grouped cells based on a voter's selection of an item. The encoding assures that the votes are easily distinguishable by a read circuit.

Automatic valid vote count storage using secure embedded non volatile memory

An embodiment of the invention relates to a device for detecting an analyte in a sample. The device comprises a fluidic network and an integrated circuitry component. The fluidic network comprises a sample zone, a cleaning zone and a detection zone. The fluidic network contains a magnetic particle and/or a signal particle. A sample containing an analyte is introduced, and the analyte interacts with the magnetic particle and/or the signal particle through affinity agents. A microcoil array or a mechanically movable permanent magnet is functionally coupled to the fluidic network, which are activatable to generate a magnetic field within a portion of the fluidic network, and move the magnetic particle from the sample zone to the detection zone. A detection element is present which detects optical or electrical signals from the signal particle, thus indicating the presence of the analyte.

Device and method for particle complex handling

An embodiment of the invention relates to a device for detecting an analyte in a sample. The device comprises a fluidic network and an integrated circuitry component. The fluidic network comprises multiple zones such as a sample zone, a cleaning zone and a detection zone. The fluidic network contains a magnetic particle and/or a signal particle. A sample containing an analyte is introduced, and the analyte interacts with the magnetic particle and/or the signal particle through affinity agents. A microcoil array or a mechanically movable permanent magnet is functionally coupled to the fluidic network, which are activatable to generate a magnetic field within a portion of the fluidic network, and move the magnetic particle from the sample zone to the detection zone. A detection element is present which detects optical or electrical signals from the signal particle, thus indicating the presence of the analyte.

Method and device for biomolecule preparation and detection using magnetic array

A programmable non-volatile device is made with a floating gate that functions as a FET gate that overlaps a portion of a source/drain region and allows for variable coupling through geometry and/or biasing conditions. This allows a programming voltage for the device to be imparted to the floating gate through variable capacitive coupling, thus changing the state of the device. Multi-state embodiments are also possible. The invention can be used in environments such as data encryption, reference trimming, manufacturing ID, security ID, and many other applications.

Method of making integrated circuit embedded with non-volatile programmable memory having variable coupling

Methods for sequencing nucleic acids are presented. Sequencing is accomplished through the chemical amplification of the products of DNA synthesis and the detection of the chemically amplified products. In embodiments of the invention, a substrate is provided having a plurality of molecules of DNA to be sequenced attached and a plurality of molecules capable of chelating pyrophosphate ions attached, the DNA molecules to be sequenced are primed, and a next complementary nucleotide is incorporated and excised a plurality of times leading to the buildup of pyrophosphate ions locally around the DNA molecule to be sequenced. Pyrophosphate ions are captured by the substrate-attached chelators and electronically detected to determine the identity of the next complementary nucleic acid in the DNA molecule to be sequenced. Additionally, devices and methods are provided for detecting biomolecules through the detection of pyrophosphate ions.

Solid-phase chelators and electronic biosensors

Enzymatic signal generation and detection of binding complexes in stationary fluidic chip

Embodiments of the present invention provide devices methods for sequencing DNA using arrays of reaction regions containing sensors to monitor changes in solutions or bound molecules contained in the reaction regions. Additional embodiments provide devices and methods for sequencing DNA using arrays of reaction regions that allow for optical monitoring of solutions in the reaction regions. Chemical amplification schemes that allow DNA to be sequenced in which multiple nucleotide addition reactions are performed to detect the incorporation of a base are disclosed. By sequencing DNA using parallel reactions contained in large arrays, DNA can be rapidly sequenced.

Growing community of inventors

Fremont, CA, United States of America

David J Liu