Abstract: A method of forming patterned features on a substrate is provided. The method includes: positioning a first mask over a first portion of a substrate; directing radiation through the patterned area of the first mask at the first portion of the substrate to form a first patterned region on the substrate; positioning a second mask over a second portion of the substrate, the second mask including a first patterned area and a second patterned area, the first patterned area spaced apart from the second patterned area by an unpatterned area; directing radiation through the first patterned area of the second mask at a first part of the second portion of the substrate to form a second patterned region on the substrate; and directing radiation through the second patterned area of the second mask at a second part of the second portion of the substrate to form a third patterned region.

Abstract: Methods of forming a resist model for angled gratings on optical devices. In one example, a method includes designing a model with a model area and a verification area with initial mask patterns having a first grating pattern with a first angle and a first critical dimension and fabricating test masks with the model area having a first model angle and a first model critical dimension and the verification area having a first verification angle and a first verification critical dimension. The method also includes patterning a substrate with the test masks, measuring the first model angle, the first model critical dimension, the first verification angle and the first verification critical dimension, and fabricating a new device mask if the first verification angle is within the threshold range of the first desired angle and the first verification critical dimension is within the threshold range of the first desired critical dimension.

Abstract: A system for reducing stray field effects comprises a magnetic target producing a changing magnetic field; a first set of magnetic field sensing elements placed in spaced relation to the magnetic target and comprising at least a first magnetic field sensing element and a second magnetic field sensing element, each magnetic field sensing element having an axis of maximum sensitivity; a second set of magnetic field sensing elements placed in spaced relation to the magnetic target and comprising at least a third magnetic field sensing element and a fourth magnetic field sensing element, each magnetic field sensing element having an axis of maximum sensitivity; and wherein the first set of magnetic field sensing elements is positioned closer to a center point of the magnetic field than the second set of magnetic field sensing elements.

Abstract: A system for reducing stray field effects comprises a magnetic target producing a changing magnetic field; a first set of magnetic field sensing elements placed in spaced relation to the magnetic target and comprising at least a first magnetic field sensing element and a second magnetic field sensing element, each magnetic field sensing element having an axis of maximum sensitivity; a second set of magnetic field sensing elements placed in spaced relation to the magnetic target and comprising at least a third magnetic field sensing element and a fourth magnetic field sensing element, each magnetic field sensing element having an axis of maximum sensitivity; and wherein the first set of magnetic field sensing elements is positioned closer to a center point of the magnetic field than the second set of magnetic field sensing elements.

Abstract: A system for reducing stray field effects comprises a magnetic target producing a changing magnetic field; a first set of magnetic field sensing elements placed in spaced relation to the magnetic target and comprising at least a first magnetic field sensing element and a second magnetic field sensing element, each magnetic field sensing element having an axis of maximum sensitivity; a second set of magnetic field sensing elements placed in spaced relation to the magnetic target and comprising at least a third magnetic field sensing element and a fourth magnetic field sensing element, each magnetic field sensing element having an axis of maximum sensitivity; and wherein the first set of magnetic field sensing elements is positioned closer to a center point of the magnetic field than the second set of magnetic field sensing elements.

Abstract: Methods for compensating for bow in a semiconductor structure comprising an epitaxial layer grown on a semiconductor substrate. The methods include forming an adhesion layer on the backside of the wafer, and forming a stress compensation layer on the adhesion layer.

Abstract: A system for reducing stray field effects comprises a magnetic target producing a changing magnetic field; a first set of magnetic field sensing elements placed in spaced relation to the magnetic target and comprising at least a first magnetic field sensing element and a second magnetic field sensing element, each magnetic field sensing element having an axis of maximum sensitivity; a second set of magnetic field sensing elements placed in spaced relation to the magnetic target and comprising at least a third magnetic field sensing element and a fourth magnetic field sensing element, each magnetic field sensing element having an axis of maximum sensitivity; and wherein the first set of magnetic field sensing elements is positioned closer to a center point of the magnetic field than the second set of magnetic field sensing elements.

Abstract: An integrated circuit device includes a package and at least two leads exposed external to the package to permit electrical connections to the package. A first die situated in the package has a first substrate and at least a first terminal electrically coupled to a first one of the leads. A second die situated in the package has a second substrate and at least a second terminal electrically coupled to a second one of the lead. An adhesive material holding the first and second die in place forms a voltage-triggered conduction path between the first and second die electrically that isolates the second die from the first die under a first condition and provides an ESD current path between the first one of the leads and the second one of the leads under a second condition.

Abstract: An integrated circuit device includes a package and at least two leads exposed external to the package to permit electrical connections to the package. A first die situated in the package has a first substrate and at least a first terminal electrically coupled to a first one of the leads. A second die situated in the package has a second substrate and at least a second terminal electrically coupled to a second one of the lead. An adhesive material holding the first and second die in place forms a voltage-triggered conduction path between the first and second die electrically that isolates the second die from the first die under a first condition and provides an ESD current path between the first one of the leads and the second one of the leads under a second condition.

Abstract: Methods for compensating for bow in a semiconductor structure comprising an epitaxial layer grown on a semiconductor substrate. The methods include forming an adhesion layer on the backside of the wafer, and forming a stress compensation layer on the adhesion layer.

Abstract: Methods for compensating for warpage in a semiconductor structure comprising an epitaxial layer grown on a semiconductor substrate. The methods include forming a buffer layer on the epitaxial layer and forming a compensating layer on the buffer layer; forming a buffer layer on the semiconductor substrate and forming a compensating layer on the buffer layer; and forming grooves in the epitaxial layer.

Abstract: A ground engaging work vehicle including a frame, a plurality of tractive elements, a movable extension, a hydraulic fluid using attachment, a hydraulic fluid pump and an accumulator. The plurality of tractive elements are coupled to the frame. The tractive elements engage the ground. The movable extension is connected to the frame. The hydraulic fluid using attachment is coupled to the movable extension. The hydraulic fluid pump is selectively fluidly coupled to the attachment. The accumulator is selectively fluidly coupled to the attachment dependent upon at least one fluid flow requirement of the attachment.

Abstract: A ground engaging work vehicle including a frame, a plurality of tractive elements, a movable extension, a hydraulic fluid using attachment, a hydraulic fluid pump and an accumulator. The plurality of tractive elements are coupled to the frame. The tractive elements engage the ground. The movable extension is connected to the frame. The hydraulic fluid using attachment is coupled to the movable extension. The hydraulic fluid pump is selectively fluidly coupled to the attachment. The accumulator is selectively fluidly coupled to the attachment dependent upon at least one fluid flow requirement of the attachment.

Abstract: A resistance exercise garment includes a pair of resilient resistance members. One of the members is attached to the hand/wrist area of the right hand and to the ankle/foot area of the left leg. The other resilient resistance member is attached to the hand/wrist area of the left arm and to the ankle/foot area of the right leg. The resistance members cross at the back of the user.

Abstract: The present invention relates to a modular electrode system, and its use, for facilitating the introduction of a macromolecule into cells of a selected tissue in a body or plant. The modular electrode system comprises a non-symmetrically arranged plurality of needle electrodes; a hypodermic needle; an electrical connector that provides a conductive link from a programmable constant-current pulse controller to the plurality of needle electrodes; and a power source. In a preferred embodiment of the present invention, an operator can grasp the plurality of needle electrodes that are mounted on a support structure and firmly insert the them into the selected tissue in a body or plant. The macromolecules are then delivered via the hypodermic needle into the selected tissue. The programmable constant-current pulse controller is activated and constant-current electrical pulse is applied to the plurality of needle electrodes.

Abstract: An improved shoe includes an energy return heel mechanism in the heel portion of the shoe upper. The energy return heel mechanism comprises a spring lever pivotally mounted against a fulcrum. The position of the spring lever and fulcrum with respect to each other is adjustable so as to provide adjustability in the spring force. The shoe may also include a variable support insole. The sole extends outwardly beyond the shoe upper around the entire periphery of the shoe upper. The top of the heel portion is rolled backwardly and the tongue is rolled upwardly and outwardly. The shoe may come with different thickness and/or different weight soles.

Abstract: An improved toothpaste dispenser is disclosed that has an oblong dispensing aperture that dispenses a length of tooth-paste equal to the length of the toothbrush bristles in a single squeeze without moving the toothpaste dispenser along the brush. A tube squeezer is disclosed that assists in the moving of toothpaste within the tube towards the aperture end of the dispensing tube. Further, to assist in keeping the toothpaste toward the aperture end of the tube the dispensing tube is stored in a vertical position by means of a flat cover.

Abstract: A method of tracking an identification device includes storing data about the identification device in a register, the data to be stored including data relating to a forwarding location to which requests for information about the identification device should be forwarded. The identification device is attached to an item to be monitored. The method includes accessing the register when the identification device has been read and a request for information has been received. Details of the forwarding location are obtained from the register. The request is forwarded to the forwarding location and the requested information about the identification device is sent from the forwarding location to a requester of the information.

Abstract: A toothbrush and flossing system comprising a toothbrush having bristles, a handle, and a removable floss cartridge/container. The handle may comprise a cavity for receiving the floss cartridge; the floss container may comprise all or a portion of the handle; or the floss container may slip externally over the toothbrush handle. The floss cartridge may comprise a housing having a closed end and an open end, with a cap adapted to seal the open end and to protrude from the housing and the cavity with a recessed cutter separated from a floss exit opening in the cap. The cap may have a decorative design, such as in the form of a human, animal, cartoon character, or the like. In another embodiment, an ornamental enclosure is provided that attaches to the handle. Toothbrush embodiments for receiving the floss cartridge and floss cartridge embodiments for use with such toothbrushes are also claimed.

Abstract: This invention discloses a multi-purpose oral hygiene system for the mouth and teeth with a liquid tooth-whitening product composed of natural ingredients that can be swallowed mixed with a liquid breath freshener in a container to hold and deliver the tooth-whitening product and breath freshener to the mouth and teeth. Flavors, colors and anti-bacterials can be added to the combination of liquid tooth-whitening and liquid breath freshener. The delivery means can be a portable spray container. The spray container can be a non-pressurized or a pressurized dispenser.