Abstract: A magnetic tunnel junction (MTJ) structure is provided over a device wherein the MTJ comprises a tunnel barrier layer between a free layer and a pinned layer; and a top and bottom electrode inside the MTJ structure. A hard mask layer is formed on the top electrode. The hard mask layer, top electrode, free layer, tunnel barrier layer, and pinned layer are patterned to define the magnetic tunnel junction (MTJ) structures. A first dielectric layer is deposited over the MTJ structures and planarized to expose the top electrode. Thereafter, the top electrode and free layer are patterned. A second dielectric layer is deposited over the MTJ structures and planarized to expose the top electrode. A third dielectric layer is deposited over the MTJ structures and a metal line contact is formed through the third dielectric layer to the top electrode to complete fabrication of the magnetic device.

Abstract: A blank tire pressure monitoring device includes a housing having an air valve at one end and connection terminals at an opposite end, a circuit board mounted in the housing and carrying a pressure sensor, a temperature sensor, an acceleration sensor, an analog-digital converter electrically connected with the pressure sensor, the temperature sensor and the acceleration sensor, a general purpose I/O terminal unit electrically connected with the connection terminals of the housing; an embedded microcontroller module electrically connected with the general purpose I/O terminal unit and the analog-digital converter and having built therein a flash memory, a microcontroller core and a special-function register controller, a LF receiver electrically connected to the embedded microcontroller module, and a transmitter electrically connected to the embedded microcontroller module; and a method is still also disclosed for setting up a blank tire pressure monitoring device.

Abstract: A magnetic thin film deposition is patterned and protected from oxidation during subsequent processes, such as bit line formation, by an oxidation-prevention encapsulation layer of SiN. The SiN layer is then itself protected during the processing by a metal overlayer, preferably of Ta, Al, TiN, TaN or W. A sequence of low pressure plasma etches, using Oxygen, Cl2, BCl3 and C2H4 chemistries provide selectivity of the metal overlayer to various oxide layers and to the photo-resist hard masks used in patterning and metal layer and thereby allow the formation of bit lines while maintaining the integrity of the SiN layer.

Abstract: Embodiments of methods, systems and apparatus for integrating commerce networks are disclosed. One method includes receiving a commercial transaction request associated with a business process from a member of the second commerce network, to conduct commerce with a member of the first commerce network, wherein the request includes a second commerce network associated identifier, confirming that the member of the second commerce network is a user of the second commerce network based on the second commerce network associated identifier, enabling the member of the second commerce network to join the first commerce network upon confirmation that the member of the second commerce network is a user of the second commerce network, and allowing the member of the second commerce network to conduct commerce on the first commerce network after enabling the member of the second commerce network.

Abstract: Embodiments of methods, systems and apparatus for a buyer/supplier network aiding supplier enablement through creation of a requisition between a buyer and a supplier are disclosed. One method includes receiving, by the buyer/supplier network, a collaboration request for information about a good or service being purchased by a buyer. At least one supplier is identified from an approved supplier list that has the requested information. An account is created for each of the identified suppliers on the buyer/supplier network, and an invitation is sent to each of the suppliers to join the buyer/supplier network. Each of the invited suppliers is allowed to log into the buyer/supplier network through the invitation, and address the request for information.

Abstract: A magnetic tunnel junction (MTJ) structure is provided over a device wherein the MTJ comprises a tunnel barrier layer between a free layer and a pinned layer; and a top and bottom electrode inside the MTJ structure. A hard mask layer is formed on the top electrode. The hard mask layer, top electrode, free layer, tunnel barrier layer, and pinned layer are patterned to define the magnetic tunnel junction (MTJ) structures. A first dielectric layer is deposited over the MTJ structures and planarized to expose the top electrode. Thereafter, the top electrode and free layer are patterned. A second dielectric layer is deposited over the MTJ structures and planarized to expose the top electrode. A third dielectric layer is deposited over the MTJ structures and a metal line contact is formed through the third dielectric layer to the top electrode to complete fabrication of the magnetic device.

Abstract: Embodiments for facilitating an electronic auction of prepayment of an invoice are disclosed. One embodiment includes a server for facilitating an electronic auction of prepayment of an invoice.

Abstract: Embodiments for facilitating an electronic auction of prepayment of an invoice are disclosed. One method includes a supplier and a buyer approving the invoice with definite terms. The supplier electronically submits the invoice with proposed prepayment terms to an exchange platform. The exchange platform provides an electronic auction of the invoice with proposed prepayment terms to a plurality of bidders and receiving a bid from at least one of the plurality of bidders. Payment of the invoice between the winning bidder and the supplier is electronically facilitated if a winning bid is received.

Abstract: A blank tire pressure monitoring device includes a housing having an air valve at one end and connection terminals at an opposite end, a circuit board mounted in the housing and carrying a pressure sensor, a temperature sensor, an acceleration sensor, an analog-digital converter electrically connected with the pressure sensor, the temperature sensor and the acceleration sensor, a general purpose I/O terminal unit electrically connected with the connection terminals of the housing; an embedded microcontroller module electrically connected with the general purpose I/O terminal unit and the analog-digital converter and having built therein a flash memory, a microcontroller core and a special-function register controller, a LF receiver electrically connected to the embedded microcontroller module, and a transmitter electrically connected to the embedded microcontroller module; and a method is still also disclosed for setting up a blank tire pressure monitoring device.

Abstract: Embodiments for facilitating an electronic auction of prepayment of an invoice are disclosed. One method includes a supplier and a buyer approving the invoice with definite terms. The supplier electronically submits the invoice with proposed prepayment terms to an exchange platform. The exchange platform provides an electronic auction of the invoice with proposed prepayment terms to a plurality of bidders and receiving a bid from at least one of the plurality of bidders. Payment of the invoice between the winning bidder and the supplier is electronically facilitated if a winning bid is received.

Abstract: A programmable tire-condition sensor includes a control module, which includes a circuit board carrying a battery, a power switch, a processor, a memory, a pressure sensor, a temperature sensor, an acceleration sensor, a voltage sensor, a transmission interface unit and a connection port, and a flexible shell that has a surface area greater than the circuit board, an uplifted area on the middle, an opening, a switch accommodation hole for accommodating the power switch and a connection port accommodation hole for accommodating the connection port. A vehicle tire is also disclosed having installed therein the programmable tire-condition sensor, and a method is still also disclosed for installing the programmable tire-condition sensor in a vehicle tire.

Abstract: A programmable tire monitoring device includes a casing having an air nozzle on its one end and a set of pin-connection holes and a switch hole on its top side, a circuit board mounted in the casing and carrying a processor and a memory, a pressure sensor and a temperature sensor and an acceleration sensor electrically connected to the processor for sensing the pressure, temperature and acceleration of one tire of a car, a transmission interface for transmitting the measured data to a receiver in the car, a connection port installed in the circuit board corresponding to the pin-connection holes for enabling the circuit board to be connected with an external electrical connector, a battery set for providing the programmable tire monitoring device with the necessary electric power, a voltage sensor electrically connected to the processor for sensing the voltage of the battery set, and a power switch for switching on/off the circuit of the battery set.

Abstract: Embodiments of methods, systems and apparatus for a buyer/supplier network aiding supplier enablement through creation of a requisition between a buyer and a supplier are disclosed. One method includes receiving, by the buyer/supplier network, a collaboration request for information about a good or service being purchased by a buyer. At least one supplier is identified from an approved supplier list that has the requested information. An account is created for each of the identified suppliers on the buyer/supplier network, and an invitation is sent to each of the suppliers to join the buyer/supplier network. Each of the invited suppliers is allowed to log into the buyer/supplier network through the invitation, and address the request for information.

Abstract: A calibration circuit for voltage-controlled oscillator (VCO) includes a calibration bias generator, a VCO, a detection unit, a micro control unit, an adjuster unit, a phase-locked loop (PLL) unit, a control voltage detection unit, and a control switch set. The calibration bias generator outputs a first control voltage. The VCO outputs an oscillation frequency according to the first control voltage. The detection unit detects the oscillation frequency and outputs the detection result signal to the micro control unit. The micro control unit outputs an adjust signal according to the detection result signal. The adjuster unit receives the adjust signal voltage and adjusts the oscillation frequency output from the VCO according to the adjust signal voltage. The PLL unit outputs a second control voltage to the VCO. The control voltage detection unit outputs voltage-detection signal to the micro control unit, which outputs the adjust signal according to the voltage-detection signal.

Abstract: A voltage controlled oscillator (VCO), suitable for use in a frequency shift keying (FSK) system. The VCO device comprises a switching varactor unit, having a first terminal and a second terminal, wherein the switching varactor unit produces a capacitance, according to a frequency-selection voltage. A VCO core has a first output terminal, a second output terminal complementary to the first output terminal, and an input terminal. Wherein, the switching varactor unit is coupled in parallel with the VCO core at the first output terminal and the second output terminal to produce a capacitance effect with respect to the capacitance, so as to adjust a frequency constant ?{square root over (LC)} of the VCO core.

Abstract: A calibration circuit for voltage-controlled oscillator (VCO) includes a calibration bias generator, a VCO, a detection unit, a micro control unit, an adjuster unit, a phase-locked loop (PLL) unit, a control voltage detection unit, and a control switch set. The calibration bias generator outputs a first control voltage. The VCO outputs an oscillation frequency according to the first control voltage. The detection unit detects the oscillation frequency and outputs the detection result signal to the micro control unit. The micro control unit outputs an adjust signal according to the detection result signal. The adjuster unit receives the adjust signal voltage and adjusts the oscillation frequency output from the VCO according to the adjust signal voltage. The PLL unit outputs a second control voltage to the VCO. The control voltage detection unit outputs voltage-detection signal to the micro control unit, which outputs the adjust signal according to the voltage-detection signal.

Abstract: A method for fabricating on-chip spacers for a TFT panel exposes a photoresist layer on top of the TFT panel using two exposure processes, one through the bottom of the TFT and the other through a mask over the TFT panel. The exposure process through the bottom exposes all photoresist covering windows on the TFT panel and leaves all photoresist corresponding to an opaque grid corresponding a TFT driving circuit. A second exposure process through a mask above the photoresist leaves part of the photoresist in the opaque grid unexposed. The exposed photoresist is removed leaving on-chip spacers only on the opaque grid. Therefore, the on-chip spacers can not affect the display quality and can be easily formed on a high dpi TFT panel.

Abstract: A system may enable factored cost bidding to allow purchasers to favor or handicap bidders by automatically weighting the bidders' bids by factored assigned to the bidders based on collateral costs associated with doing business with the particular bidders. The factors may be adders and/or multipliers which may be used to normalize bids for display to the purchaser. The factors assigned to other bidders may be applied to the normalized current bid to generate a transformed bid for display to the other bidders.

Abstract: A switchable power supply system and a method thereof is provided. The power supply system includes a power supply and a control circuit. The power supply has a power output terminal connected to a load. The power output terminal provides the load with a first power source or a second power source. The control circuit is disposed in the power supply and connected to the power output terminal for detecting the operation mode of the load. When the load is in a predetermined operating mode, the power supply is forced to provide the power output terminal with the first power source. Otherwise, the control circuit will automatically switch the power supply system to provide the power output terminal with the first power source or the second power source according to the status of the load.

Abstract: A remote control device is described. The remote control device uses a network chip directly mounted on a motherboard of a server computer to remote control the server computer without any additional network card requirement. The remote control device includes a basic input output system (BIOS), a COM port, a baseboard management controller (BMC), and a network chip. The BIOS redirects video data to the COM port and then the same to the BMC. The BMC transforms the video data into network packets according to a Q-Telnet protocol. The BMC recognizes the Q-Telnet protocol and a standard Telnet protocol effectively. Therefore, the network chip uses a UDP 623 port to control the BMC and a TCP 23 port to transmit data and commands using the standard Telnet protocol.