Abstract: A mechanism is provided for a fiber pigtail. The fiber pigtail includes a single mode fiber optic ribbon having a section of polymer ribbon removed to expose bare fibers, a fiber optic ferrule in contact with the single mode fiber optic ribbon at one distal end, and an integrated polymer lid permanently attached to the bare fibers of the single mode fiber optic ribbon at another distal end of the single mode fiber optic ribbon.

Abstract: Various embodiments are directed to a connector for coupling optical signals to a semiconductor device. In one embodiment, the connector includes a connector member having a recessed portion to arrange a plurality of waveguides formed side-by-side in a transverse direction. A backup member is arranged within the recessed portion interposing the plurality of waveguides between the connector member and the backup member. The recessed portion includes a plurality of ridges arranged in a staggered pattern relative to the plurality of waveguides for positioning the plurality of waveguides relative to the connector.

Abstract: A component assembly apparatus includes a first device supportive of a first component and a second device configured to bring a second component into contact with the first component. The second device is further configured to apply a first pressurizing force directed to force respective first surfaces of the first and second components together, and the first device is configured to convert a portion of the first pressurizing force into a second pressurizing force directed transversely with respect to the first pressurizing force to force respective second surfaces of the first and second components together.

Abstract: A picktip is provided and includes a picktip member configured to extend along a longitudinal axis defined in parallel with emissions from an ultraviolet (UV) light source. The picktip member partially includes UV transparent material through which the emissions are directed and has an end face from which the emissions are exited. The picktip member defines vacuum pathways terminating at the end face, and the end face has a non-planar topography.

Abstract: A fiber optic interface for a fiber optic ribbon includes a homogeneous flexible body comprising one or more grooves defined therein, each groove configured to receive a corresponding filament of the fiber optic ribbon. Each groove is further configured to receive an adhesive to attach the groove to a first portion of a corresponding filament while leaving a second, opposing portion of the corresponding filament and lateral side portions of the corresponding filament between the first and second portions substantially accessible for connection to a mating component. An overflow port for each groove provides an opening extending from a corresponding groove through the body of the interface for draining excess adhesive from the groove.

Abstract: A method for assembling a semiconductor photonic package device includes bonding a portion of a first surface of a semiconductor die portion to a portion of a carrier portion, bonding a single mode optical ferrule portion to a portion of the first surface of the semiconductor die portion, and disposing a cover plate assembly in contact with the optical ferrule portion and the carrier portion.

Abstract: A fiber optic interface for a fiber optic ribbon includes a homogeneous flexible body comprising one or more grooves defined therein, each groove configured to receive a corresponding filament of the fiber optic ribbon. Each groove is further configured to receive an adhesive to attach the groove to a first portion of a corresponding filament while leaving a second, opposing portion of the corresponding filament and lateral side portions of the corresponding filament between the first and second portions substantially accessible for connection to a mating component. An overflow port for each groove provides an opening extending from a corresponding groove through the body of the interface for draining excess adhesive from the groove.

Abstract: A fiber optic termination includes a homogeneous flexible body comprising a first polymer comprising a plurality of grooves defined therein, each groove configured to receive a corresponding filament of the fiber optic ribbon; each groove carrying a coating comprising a second polymer, each coating forming a melt-bond adhesive for attaching the associated groove to a first portion of a corresponding filament while leaving a second opposing portion of the corresponding filament and lateral side portions of the corresponding filament between the first and second portions substantially accessible for connection to a mating component; wherein the first polymer has a first melting point that is higher than a second melting point of the second polymer causing the second polymer to melt to bond the filaments to the grooves without melting the first polymer when the second polymer is heated to a temperature between the first and second melting points.

Abstract: A method for assembling a semiconductor photonic package device includes bonding a portion of a first surface of a semiconductor die portion to a portion of a carrier portion, bonding a single mode optical ferrule portion to a portion of the first surface of the semiconductor die portion, and disposing a cover plate assembly in contact with the optical ferrule portion and the carrier portion.

Abstract: A method of forming an integrated photonic semiconductor structure having a photonic device and a CMOS device may include depositing a first silicon nitride layer having a first stress property over the photonic device, depositing an oxide layer having a stress property over the deposited first silicon nitride layer, and depositing a second silicon nitride layer having a second stress property over the oxide layer. The deposited first silicon nitride layer, the oxide layer, and the second silicon nitride layer encapsulate the photonic device.

Abstract: A mechanism is provided for a fiber pigtail. The fiber pigtail includes a single mode fiber optic ribbon having a section of polymer ribbon removed to expose bare fibers, a fiber optic ferrule in contact with the single mode fiber optic ribbon at one distal end, and an integrated polymer lid permanently attached to the bare fibers of the single mode fiber optic ribbon at another distal end of the single mode fiber optic ribbon.

Abstract: A method for far back end of the line (FBEOL) protection of a semiconductor device includes forming a patterned layer over a back end of the line (BEOL) stack, depositing a first conformal protection layer on the patterned layer which covers horizontal surfaces of a top surface and sidewalls of openings formed in the patterned layer. A resist layer is patterned over the first conformal protection layer such that openings in the resist layer correspond with the openings in the patterned layer. The first conformal protection layer is etched through the openings in the resist layer to form extended openings that reach a stop position. The resist layer is removed, and a second conformal protection layer is formed on the first conformal protection layer and on sidewalls of the extended openings to form an encapsulation boundary to protect at least the patterned layer and a portion of the BEOL stack.

Abstract: A method of operating a memory device having a dielectric material layer, a transition metal oxide layer and a set of electrodes each formed over a substrate, includes applying a voltage across the set of electrodes producing an electric field across the transition metal oxide layer enabling the transition metal oxide layer to undergo a metal-insulation transition (MIT) to perform a read or write operation on memory device.

Abstract: A polarization splitter and rotator of a wafer chip, an opto-electronic device and method of use is disclosed. The first waveguide of the wafer chip is configured to receive an optical signal from an optical device and propagate a transverse electric eigenstate of the received optical signal. The second waveguide is configured to receive a transverse magnetic eigenstate of the received optical signal from the first waveguide. The second waveguide includes a splitter end, a middle section and a rotator end, wherein the splitter end includes a layer of polycrystalline silicon, a layer of silicon oxide and a layer of silicon nitride, the rotated end includes a layer single crystal silicon, a layer silicon oxide and a layer of silicon nitride, and the middle section includes layers of single crystal silicon, silicon oxide polycrystalline silicon and silicon nitride.

Abstract: A method for far back end of the line (FBEOL) protection of a semiconductor device includes forming a patterned layer over a back end of the line (BEOL) stack, depositing a first conformal protection layer on the patterned layer which covers horizontal surfaces of a top surface and sidewalls of openings formed in the patterned layer. A resist layer is patterned over the first conformal protection layer such that openings in the resist layer correspond with the openings in the patterned layer. The first conformal protection layer is etched through the openings in the resist layer to form extended openings that reach a stop position. The resist layer is removed, and a second conformal protection layer is formed on the first conformal protection layer and on sidewalls of the extended openings to form an encapsulation boundary to protect at least the patterned layer and a portion of the BEOL stack.

Abstract: A polarization splitter and rotator of a wafer chip, an opto-electronic device and method of use is disclosed. The first waveguide of the wafer chip is configured to receive an optical signal from an optical device and propagate a transverse electric eigenstate of the received optical signal. The second waveguide is configured to receive a transverse magnetic eigenstate of the received optical signal from the first waveguide. The second waveguide includes a splitter end, a middle section and a rotator end, wherein the splitter end includes a layer of polycrystalline silicon, a layer of silicon oxide and a layer of silicon nitride, the rotated end includes a layer single crystal silicon, a layer silicon oxide and a layer of silicon nitride, and the middle section includes layers of single crystal silicon, silicon oxide polycrystalline silicon and silicon nitride.

Abstract: A mechanism is provided for a fiber pigtail. The fiber pigtail includes a single mode fiber optic ribbon having a section of polymer ribbon removed to expose bare fibers, a fiber optic ferrule in contact with the single mode fiber optic ribbon at one distal end, and an integrated polymer lid permanently attached to the bare fibers of the single mode fiber optic ribbon at another distal end of the single mode fiber optic ribbon.

Abstract: A polarization splitter and rotator of a wafer chip, an opto-electronic device and method of use is disclosed. The first waveguide of the wafer chip is configured to receive an optical signal from an optical device and propagate a transverse electric eigenstate of the received optical signal. The second waveguide is configured to receive a transverse magnetic eigenstate of the received optical signal from the first waveguide. The second waveguide includes a splitter end, a middle section and a rotator end, wherein the splitter end includes a layer of polycrystalline silicon, a layer of silicon oxide and a layer of silicon nitride, the rotated end includes a layer single crystal silicon, a layer silicon oxide and a layer of silicon nitride, and the middle section includes layers of single crystal silicon, silicon oxide polycrystalline silicon and silicon nitride.

Abstract: A polarization splitter and rotator of a wafer chip, an opto-electronic device and method of use is disclosed. The first waveguide of the wafer chip is configured to receive an optical signal from an optical device and propagate a transverse electric eigenstate of the received optical signal. The second waveguide is configured to receive a transverse magnetic eigenstate of the received optical signal from the first waveguide. The second waveguide includes a splitter end, a middle section and a rotator end, wherein the splitter end includes a layer of polycrystalline silicon, a layer of silicon oxide and a layer of silicon nitride, the rotated end includes a layer single crystal silicon, a layer silicon oxide and a layer of silicon nitride, and the middle section includes layers of single crystal silicon, silicon oxide polycrystalline silicon and silicon nitride.

Abstract: A method of forming an integrated photonic semiconductor structure having a photonic device and a CMOS device may include depositing a first silicon nitride layer having a first stress property over the photonic device, depositing an oxide layer having a stress property over the deposited first silicon nitride layer, and depositing a second silicon nitride layer having a second stress property over the oxide layer. The deposited first silicon nitride layer, the oxide layer, and the second silicon nitride layer encapsulate the photonic device.