Abstract: A next processing pin is applied as a follow-on pin to a stone, wherein the stone is held by a preceding pin and fixed to the stone by way of a first adhesive bonding location. The preceding pin is separated from the stone. The follow-on pin is fixed to the stone by way of a second adhesive bonding location spaced from the first adhesive bonding location. The follow-on pin frontally receives a fluid adhesive at a spacing from the stone and the spacing between the adhesive-coated front end and the stone is reduced until the adhesive front end contacts the stone. The adhesive is hardened at the contact location as the second adhesive bonding location and heat is transferred by way of the preceding pin to the first adhesive bonding location A force component is exerted on the preceding pin to release the pin from the stone and to hold the stone with the next pin.

Abstract: An integrated circuit includes a protected circuit. The integrated circuit further includes a silicon controlled rectifier including a sequence of a first p-type region, a second n-type region, a third p-type region and a fourth n-type region. The first n-type region is electrically coupled to the protected circuit. The integrated circuit further includes a first pn junction diode including a first semiconductor zone and one of the group including the second n-type region and the third p-type region as a second semiconductor zone. A conductivity type of the first semiconductor zone is opposite to the conductivity type of the second semiconductor zone. The integrated circuit further includes a first trigger circuit electrically coupled to the first semiconductor zone.

Abstract: A next processing pin is applied as a follow-on pin to a stone, wherein the stone is held by a preceding pin and fixed to the stone by way of a first adhesive bonding location. The preceding pin is separated from the stone. The follow-on pin is fixed to the stone by way of a second adhesive bonding location spaced from the first adhesive bonding location. The follow-on pin frontally receives a fluid adhesive at a spacing from the stone and the spacing between the adhesive-coated front end and the stone is reduced until the adhesive front end contacts the stone. The adhesive is hardened at the contact location as the second adhesive bonding location and heat is transferred by way of the preceding pin to the first adhesive bonding location A force component is exerted on the preceding pin to release the pin from the stone and to hold the stone with the next pin.

Abstract: An electronic device having an LV-well element trigger structure that reduces the effective snapback trigger voltage in MOS drivers or ESD protection devices. A reduced triggering voltage facilitates multi-finger turn-on and thus uniform current flow and/or helps to avoid competitive triggering issues.

Abstract: An electrostatic discharge (ESD) protection circuit in a semiconductor integrated circuit (IC) having protected circuitry. In one embodiment, the ESD protection circuit includes a pad adapted for connection to a first voltage source of a protected circuit node of the IC, and a silicon controlled rectifier (SCR) having an anode adapted for coupling to the first voltage source, and a cathode adapted for coupling to a second voltage source. At least one capacitive turn-on device respectively coupled between at least one of a first gate of the SCR and the first voltage source, and a second gate of the SCR and the second voltage source.

Abstract: An electrostatic discharge (ESD) protection circuit in a semiconductor integrated circuit (IC) having protected circuitry is provided herein. In one embodiment, a circuit for protecting an integrated circuit from ESD includes a protected circuit node in the integrated circuit, a multiple stage transistor pump circuit coupled to the protected circuit node, and an electrostatic discharge protection circuit having a trigger coupled to the multiple stage transistor pump circuit. The multiple stage transistor pump circuit may comprise a Darlington transistor pump circuit.

Abstract: A two-dimensional silicon controlled rectifier (2DSCR) having the anode and cathode forming a checkerboard pattern. Such a pattern maximizes the anode to cathode contact length (the active area) within a given SCR area, i.e., effectively increasing the SCR width. Increasing the physical SCR area, increases the current handling capabilities of the SCR.

Abstract: An electrostatic discharge (ESD) protection circuit for a semiconductor integrated circuit (IC) that protects core circuitry of the IC during normal operations, and shunts ESD events during non-powered mode of the IC. The ESD protection circuitry includes a multi-fingered MOS transistor, each finger respectively adapted for coupling between an I/O pad and a first supply line of the IC. An ESD detector is coupled to the I/O pad via a first terminal, and a second terminal is adapted for coupling to a second supply line potential of the IC. A parasitic capacitance is formed between the second supply line potential of the IC and the first supply line potential. A transfer circuit is coupled to a third terminal of the ESD detector and is adapted for biasing at least one gate respectively associated with at least one finger of the multi-fingered MOS transistor.

Abstract: An electrostatic discharge (ESD) protection circuit in a semiconductor integrated circuit (IC) having protected circuitry. The ESD protection circuit includes a silicon controlled rectifier (SCR) having at least one first type high dopant region coupled to a first reference potential of the protected circuitry, and at least one second type high dopant region coupled to a second reference potential of the IC. The SCR is triggered by an external on-chip trigger device, which is adapted for injecting a trigger current into at least one gate of the SCR.

Abstract: A method and apparatus for providing ESD event protection for a circuit using a source or bulk pump to increase the bulk and/or source potential level during an ESD event. The apparatus comprises a protection circuit that, in response to an ESD event, limits the voltage formed between two terminals of a transistor by adjusting a potential level on the second terminal.

Abstract: A message management facility is described herein that is hosted by a networked node, in a process control network environment, that is separate from a control processor. The message management facility routes a stream of messages received from the control processor to a set of destinations on a supervisory network. By interposing the message management facility on a node that is interposed, in a message steam, between alarm message sources (control processors) and alarm message sinks (workstations, printers, historians), a number of additional functions can be implemented to carry out a number of advanced functions.

Abstract: An electrostatic discharge (ESD) protection device having high holding current for latch-up immunity. The ESD protection circuit is formed in a semiconductor integrated circuit (IC) having protected circuitry. The ESD protection device includes a silicon controlled rectifier (SCR) coupled between a protected supply line of the IC and ground. A trigger device is coupled from the supply line to a first gate of the SCR, and a first substrate resistor is coupled between the first gate and ground. A first shunt resistor is coupled between the first gate and ground, wherein the shunt resistor has a resistance value lower than the substrate resistor.

Abstract: An electrostatic discharge (ESD) MOS transistor including a plurality of interleaved fingers, where the MOS transistor is formed in an I/O periphery of and integrated circuit (IC) for providing ESD protection for the IC. The MOS transistor includes a P-substrate and a Pwell disposed over the P-substrate. The plurality of interleaved fingers each include an N+ source region, an N+ drain region, and a gate region formed over a channel region disposed between the source and drain regions. Each source and drain includes a row of contacts that is shared by an adjacent finger, wherein each contact hole in each contact row has a distance to the gate region defined under minimum design rules for core functional elements of the IC. The Pwell forms a common parasitic bipolar junction transistor base for contemporaneously triggering each finger of the MOS transistor during an ESD event.

Abstract: A silicon-on-insulator (SOI) electrostatic discharge (ESD) protection device that can protect very sensitive thin gate oxides by limiting the power dissipation during the ESD event, which is best achieved by reducing the voltage drop across the active (protection) device during an ESD event. In one embodiment, the invention provides very low triggering and holding voltages.

Abstract: An ESD protection circuit for a semiconductor integrated circuit (IC) having protected circuitry, includes an SCR having at least one finger. Each finger includes a PNP transistor and an NPN transistor, where an emitter of the PNP and NPN transistors is respectively coupled between an I/O pad of the IC and ground, a base of the PNP transistor being coupled to a collector of the NPN transistor, and a base of the NPN transistor being coupled to a collector of the PNP transistor. The NPN transistor of each finger further includes a first gate for triggering said finger. A PMOS transistor includes a source and a drain respectively coupled to the I/O pad of the IC and the first gate of the NPN transistor. Further, a gate of the PMOS transistor is coupled to a supply voltage of the IC.

Abstract: An electrostatic discharge (ESD) protection circuit in a semiconductor integrated circuit (IC) having protected circuitry. In one embodiment, the ESD protection circuit includes a pad adapted for connection to a first voltage source of a protected circuit node of the IC, and a silicon controlled rectifier (SCR) having an anode adapted for coupling to the first voltage source, and a cathode adapted for coupling to a second voltage source. At least one capacitive turn-on device respectively coupled between at least one of a first gate of the SCR and the first voltage source, and a second gate of the SCR and the second voltage source.

Abstract: In the prior art, a bearer connection is redirected for SIP/SIP-T control units in the TALK state with the aid of the SIP/SIP-T message RE-INVITE. In the RINGING state, said SIP/SIP-T message is not permissible, however, which is why a redirect of the bearer connection cannot be carried out here. The invention solves this problem in that the redirecting SIP/SIP-T control unit requests control information about the exchange of SIP/SIP-T messages by the SIP/SIP-T control units of the new bearer connection that is to be redirected, and said information is made available to the other side, whereupon a new bearer connection is established between said SIP/SIP-T control units.

Abstract: An electrostatic discharge (ESD) protection device, for protecting power lines of an integrated circuit. In one embodiment, the ESD protection device includes a first silicon controlled rectifier (SCR) coupled between a first power line and a second power line, and a second SCR coupled anti-parallel to the first SCR between the first and second power lines. A first trigger device is coupled to the first power line and a first trigger gate of the first SCR, and a second trigger device coupled to the second power line and a first trigger gate of the second SCR. The trigger devices and the SCRs provide power-down-mode-compatible operation of the power lines, as well as ESD protection.

Abstract: A silicon-on-insulator (SOI) electrostatic discharge (ESD) protection device that can protect very sensitive thin gate oxides by limiting the power dissipation during the ESD event, which is best achieved by reducing the voltage drop across the active (protection) device during an ESD event. In one embodiment, the invention provides very low triggering and holding voltages.

Abstract: An electrostatic discharge (ESD) protection device, for protecting power lines of an integrated circuit. In one embodiment, the ESD protection device includes a first silicon controlled rectifier (SCR) coupled between a first power line and a second power line, and a second SCR coupled anti-parallel to the first SCR between the first and second power lines. A first trigger device is coupled to the first power line and a first trigger gate of the first SCR, and a second trigger device coupled to the second power line and a first trigger gate of the second SCR. The trigger devices and the SCRs provide power-down-mode-compatible operation of the power lines, as well as ESD protection.