Abstract: Filaments that contain a filament-forming material and an additive, nonwoven webs, and methods for making such filaments are provided.

Abstract: A system and method for automatically generating placement of vias within redistribution layers of a semiconductor package are described. In various implementations, a user defines attributes to use for automatic via generation in redistribution layers of a semiconductor package. The circuitry of a processor of a computing device used by the user executes instructions of an automatic redistribution layer (RDL) via generator. The automatic via generator uses the attributes, data indicative of the RDL netlist of signal routes within the RDL, and RDL mask layout data representing the signal masks of the metal layers within the RDL. The processor generates placement of vias for in the RDL based on the attributes and an identification of overlapping regions between metal layers.

Abstract: A method for delivering one or more oral care active agents to a mammal's mouth using a nonwoven web of filaments and/or fibers containing one or more oral care active agents that are releasable from the filaments and/or fibers is provided.

Abstract: A system and method for automatically generating layout masks of power rails within redistribution layers of a semiconductor package are described. In various implementations, a user defines attributes to use for automatic power rail generation in the redistribution layers. The circuitry of a processor of a computing device used by the user executes instructions of a redistribution layer (RDL) automated power rail generator, which is referred to as the power rail generator. The power rail generator uses the attributes and a copy of the RDL netlist of the signal routes within the RDL to generate RDL mask layout data representing the signal routes of the power rails within the RDL. The processor generates the power rails for a significantly large number of signal routes in the RDL based on the received data such as the attributes that allow the user to customize the automatic generation.

Abstract: A system and method for automatically generating placement of vias within redistribution layers of a semiconductor package are described. In various implementations, a user defines attributes to use for automatic via generation in redistribution layers of a semiconductor package. The circuitry of a processor of a computing device used by the user executes instructions of an automatic redistribution layer (RDL) via generator. The automatic via generator uses the attributes, data indicative of the RDL netlist of signal routes within the RDL, and RDL mask layout data representing the signal masks of the metal layers within the RDL. The processor generates placement of vias for in the RDL based on the attributes and an identification of overlapping regions between metal layers.

Abstract: A semiconductor vertical resonant cavity light source includes an upper and lower mirror that define a vertical resonant cavity. An active region is within the cavity for light generation between the upper and lower mirror. At least one cavity spacer region is between the active region and the upper mirror or lower mirror. The cavity includes an inner mode confinement region and an outer current blocking region. An index guide in the inner mode confinement region is between the cavity spacer region and the upper or lower mirror. The index guide and outer current blocking region each include a lower and upper epitaxial material layer thereon with an epitaxial interface region in between. At least a top surface of the lower material layer includes aluminum in the interface region throughout a full area of an active part of the vertical light source.

Abstract: A semiconductor vertical light source includes upper and lower mirrors with an active region in between, an inner mode confinement region, and an outer current blocking region that includes a common epitaxial layer including an epitaxially regrown interface between the active region and upper mirror. A conducting channel including acceptors is in the inner mode confinement region. The current blocking region includes a first impurity doped region with donors between the epitaxially regrown interface and active region, and a second impurity doped region with acceptors between the first doped region and lower mirror. The outer current blocking region provides a PNPN current blocking region that includes the upper mirror or a p-type layer, first doped region, second doped region, and lower mirror or an n-type layer. The first and second impurity doped region force current flow into the conducting channel during normal operation of the light source.

Abstract: A cleanable reversible socket and driver for a hex head fastener having a driver shank with a hex shaped shaft, or otherwise splined, having a tool mounting end and a socket mounting end and a collar therebetween. A cleanable reversible socket is provided having a hex, or otherwise splined, passage therethrough rotationally lockable with the similarly shaped driver shank shaft. The socket is removably, nonrotatably mountable onto the driver shank shaft at the socket mounting end up to the collar having two different sized hex socket ends. A magnet on the socket mounting end of the driver shank is to be located at a bottom of one of the two hex socket ends when the socket is mounted on the driver shank to hold the hex head fastener in one of the socket ends.

Abstract: A cleanable reversible socket and driver for a hex head fastener having a driver shank with a hex shaped shaft, or otherwise splined, having a tool mounting end and a socket mounting end and a collar therebetween. A cleanable reversible socket is provided having a hex, or otherwise splined, passage therethrough rotationally lockable with the similarly shaped driver shank shaft. The socket is removably, nonrotatably mountable onto the driver shank shaft at the socket mounting end up to the collar having two different sized hex socket ends. A magnet on the socket mounting end of the driver shank is to be located at a bottom of one of the two hex socket ends when the socket is mounted on the driver shank to hold the hex head fastener in one of the socket ends.

Abstract: A cleanable reversible socket and driver for a hex head fastener having a driver shank with a hex shaped shaft having a tool mounting end and a socket mounting end and a collar therebetween. A cleanable reversible socket is provided having a hex passage therethrough rotationally lockable with the driver shank hex shaped shaft, The socket is removably, nonrotatably mountable onto the driver shank shaft at the socket mounting end up to the collar having two different sized hex socket ends. A magnet on the socket mounting end of the driver shank is to be located at a bottom of one of the two hex socket ends when the socket is mounted on the driver shank to hold the hex head fastener in one of the socket ends.

Abstract: A cleanable reversible socket and driver for a hex head fastener having a driver shank with a hex shaped shaft, or otherwise splined, having a tool mounting end and a socket mounting end and a collar therebetween. A cleanable reversible socket is provided having a hex, or otherwise splined, passage therethrough rotationally lockable with the similarly shaped driver shank shaft. The socket is removably, nonrotatably mountable onto the driver shank shaft at the socket mounting end up to the collar having two different sized hex socket ends. A magnet on the socket mounting end of the driver shank is to be located at a bottom of one of the two hex socket ends when the socket is mounted on the driver shank to hold the hex head fastener in one of the socket ends.

Abstract: A cleanable reversible socket and driver for a hex head fastener having a driver shank with a hex shaped shaft having a tool mounting end and a socket mounting end and a collar therebetween. A cleanable reversible socket is provided having a hex passage therethrough rotationally lockable with the driver shank hex shaped shaft, The socket is removably, nonrotatably mountable onto the driver shank shaft at the socket mounting end up to the collar having two different sized hex socket ends. A magnet on the socket mounting end of the driver shank is to be located at a bottom of one of the two hex socket ends when the socket is mounted on the driver shank to hold the hex head fastener in one of the socket ends.

Abstract: A set of education blocks and method for teaching mathematics through equation checking includes a plurality of polygonal-shaped numeral blocks each having a plurality of faces, wherein a top face includes a numeral and a bottom face opposite the top face includes a dot pattern corresponding to the numeral on the top face. The set of blocks includes a plurality of polygonal-shaped operator blocks each including a plurality of faces, a top face presenting an arithmetic operation symbol. Selected numeral and operator blocks are selectively arranged to form an equation, an inversion of the numeral blocks revealing respective dot patterns to confirm the equation's correctness. The method of teaching mathematics includes each numeral block associating a numeral with its corresponding dot pattern representation, textual representation in one or more languages, and a color indicia indicative of the numeral being even, odd, or prime.

Abstract: Various probe testing load board structures and methods of using the same are disclosed. In one aspect, a method of testing a load board of a probe testing system is provided. The method includes electrically engaging a shorting substrate with conductor structures of the load board. The shorting substrate is operable to establish one or more electrical pathways between the tester and at least one electronic component of the load board. An electrical test is performed on the at least one electronic component using the one or more electrical pathways.

Abstract: The Illuminating Pouring Spout is a new and improved pouring spout for use and attachment on an open end of a liquid container. The pouring spout bears elastically against the inner wall of the liquid container to hold it in place. The pouring spout contains a power source and a light source in a chamber within the pouring spout. The power source and light source are connected in such a way that when the liquid container is moved, grasped or inverted for pouring the Illuminating Pouring Spout is engaged until it is released or still. The light source may be aimed down into the liquid container and/or aimed outward from the dispensing end of the pouring spout. When engaged, the Illuminating Pouring Spout's visual effects are pleasing to the eyes of nearby observers and are useful for advertising and attracting business.

Abstract: The Automatic Base-Mounted Container Illuminator is a new and improved illumination device for use and attachment on the base of a liquid container. The Illuminator attaches to the container due to a high level of friction between the outer surface of the container and the outer surface of the Illuminator's liquid-proof coating. The Illuminator contains a power source and a light source. The power source and light source are connected by an electrical switch mechanism so that when the liquid container and attached Illuminator are lifted from a standing position the circuit is completed until the container is placed back onto its base in a standing position. When the Illuminator is engaged the liquid and the bottle itself become illuminated. This effect is useful for advertising and attracting business, and it is pleasing to the eyes of nearby observers. Thus, the Illuminator can be simultaneously used as an advertising agent and a visual stimulant.

Abstract: The Automatic Base-Mounted Container Illuminator is a new and improved illumination device for use and attachment on the base of a liquid container. The Illuminator attaches to the container due to a high level of friction between the outer surface of the container and the outer surface of the Illuminator's liquid-proof coating. The Illuminator contains a power source and a light source. The power source and light source are connected by an electrical switch mechanism so that when the liquid container and attached Illuminator are lifted from a standing position the circuit is completed until the container is placed back onto its base in a standing position. When the Illuminator is engaged the liquid and the bottle itself become illuminated. This effect is useful for advertising and attracting business, and it is pleasing to the eyes of nearby observers. Thus, the Illuminator can be simultaneously used as an advertising agent and a visual stimulant.

Abstract: The Illuminating Pouring Spout is a new and improved pouring spout for use and attachment on an open end of a liquid container. The pouring spout bears elastically against the inner wall of the liquid container to hold it in place. The pouring spout contains a power source and a light source in a chamber within the pouring spout. The power source and light source are connected in such a way that when the liquid container is moved, grasped or inverted for pouring the Illuminating Pouring Spout is engaged until it is released or still. The light source may be aimed down into the liquid container and/or aimed outward from the dispensing end of the pouring spout. When engaged, the Illuminating Pouring Spout's-visual effects are pleasing to the eyes of nearby observers and are useful for advertising and attracting business.