Patents by Inventor Chris Wu
Chris Wu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240113963Abstract: Various examples herein described are directed to methods, apparatuses, and computer program products for implementing unified data control policies in a distributed and product-oriented computing platform that includes a plurality of distributed data service clusters and a centralized policy information repository. In some examples, the distributed data service cluster is associated with a distributed policy decision object and one or more distributed policy enforcement objects. In some examples, the distributed policy decision object generates control policy evaluation responses in response to control policy evaluation requests. Additional example embodiments provide, such as but not limited to, example methods for generating policy information objects.Type: ApplicationFiled: September 29, 2022Publication date: April 4, 2024Inventors: Chris Jo STIVERS, Nicholas William HIGGINS, Sebastian L CEVALLOS CEDENO, Gianna WU
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Patent number: 9433104Abstract: A stretchable circuit assembly includes first and second printed circuit boards, discrete conductive wires or flexible circuits including ends connected to the first and second printed circuit boards, and a stretchable interconnect in which the discrete conductive wires or flexible circuits and a portion of the first and second printed circuit boards are embedded. Main surfaces of the flexible circuits are perpendicular or substantially perpendicular to main surfaces of the stretchable interconnect. A method of making a stretchable circuit assembly includes the steps of providing electrical interconnects, a first printed circuit board, and a second printed circuit board, shaping the electrical interconnects to have an oscillating configuration, and forming a stretchable interconnect such that the electrical interconnects, a portion of the first printed circuit board, and a portion of the second printed circuit board are embedded within the stretchable interconnect.Type: GrantFiled: July 30, 2013Date of Patent: August 30, 2016Assignee: MULTI-FINELINE ELECTRONIX, INC.Inventors: Dale Wesselmann, Luis Chau, Chengkong Chris Wu
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Patent number: 9018532Abstract: A stretchable circuit assembly includes first and second printed circuit boards, discrete conductive wires or flexible circuits including ends connected to the first and second printed circuit boards, and a stretchable interconnect in which the discrete conductive wires or flexible circuits and a portion of the first and second printed circuit boards are embedded. Main surfaces of the flexible circuits are perpendicular or substantially perpendicular to main surfaces of the stretchable interconnect. A method of making a stretchable circuit assembly includes the steps of providing electrical interconnects, a first printed circuit board, and a second printed circuit board, shaping the electrical interconnects to have an oscillating configuration, and forming a stretchable interconnect such that the electrical interconnects, a portion of the first printed circuit board, and a portion of the second printed circuit board are embedded within the stretchable interconnect.Type: GrantFiled: June 9, 2011Date of Patent: April 28, 2015Assignee: Multi-Fineline Electronix, Inc.Inventors: Dale Wesselmann, Luis Chau, Chengkong Chris Wu
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Publication number: 20140001142Abstract: A nursing bottle includes a bottle, a sealing unit detachably coupled at a top opening of the bottle to seal a nipple thereat, and a temperature indicator extended from the sealing unit into an interior of the bottle, wherein the temperature indicator is suspended and supported the said bottle in abutting relation to an interior wall of a neck portion of a surrounding wall of the bottle for indicating an interior temperature of the bottle.Type: ApplicationFiled: June 27, 2012Publication date: January 2, 2014Inventor: Chris Wu
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Publication number: 20130312256Abstract: A stretchable circuit assembly includes first and second printed circuit boards, discrete conductive wires or flexible circuits including ends connected to the first and second printed circuit boards, and a stretchable interconnect in which the discrete conductive wires or flexible circuits and a portion of the first and second printed circuit boards are embedded. Main surfaces of the flexible circuits are perpendicular or substantially perpendicular to main surfaces of the stretchable interconnect. A method of making a stretchable circuit assembly includes the steps of providing electrical interconnects, a first printed circuit board, and a second printed circuit board, shaping the electrical interconnects to have an oscillating configuration, and forming a stretchable interconnect such that the electrical interconnects, a portion of the first printed circuit board, and a portion of the second printed circuit board are embedded within the stretchable interconnect.Type: ApplicationFiled: July 30, 2013Publication date: November 28, 2013Applicant: MULTI-FINELINE ELECTRONIX, INC.Inventors: Dale WESSELMANN, Luis CHAU, Chengkong Chris WU
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Publication number: 20130108409Abstract: An end effector (20, 20?) for simultaneously transferring a batch of substrates (202). The end effector (20, 20?) includes a set of juxtaposed substrate grippers (22, 22?) having a pitch between pairs of grippers (22, 22?) that does not exceed six (6.00) mm. Each gripper (22, 22?) has a contact surface (54, 54?) against which a substrate (202) becomes clamped upon injecting a gaseous jet into an open groove (56A, 56B, 56?) formed into the contact surface (54, 54?). Due to the close spacing between immediately adjacent pairs of substrate grippers (22, 22?), the open groove (56A, 56B, 56?) must be very shallow. The open groove (56A, 56B, 56?) can be characterized by having a groove depth into the contact surface (54, 54?) that is between two (2 .00) mm and two and four tenths (2.40) mm.Type: ApplicationFiled: July 5, 2011Publication date: May 2, 2013Inventors: Kung Chris Wu, Jing Wen, Ruiqiu Yang, Junqiang Zheng
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Publication number: 20130043776Abstract: A two stage opener (50) for an EUV RSP (32, 34) includes an outer RSP pod opener (42, 44) having: 1. a RSP latch mechanism (42rlm) for latching a sealed outer RSP pod (32, 34) in place on the RSP pod opener (42, 44) and 2. a RSP lock/unlock mechanism (42lulm) for unlocking the RSP pod (32, 34) so the RSP pod opener (42, 44) can separate a RSP pod cover (32c, 343c) from a RSP pod door (32d, 34d). After the RSP lock/unlock mechanism (42lulm) unlocks the RSP pod (32,34), the RSP pod opener (42, 44) separates the RSP pod door (32d, 34d) from the RSP pod cover (32c, 34c) thereby exposing a metal case (20). The pod opener (50) also includes a metal case opener (52) having at least two (2) arms (56) for receiving and supporting the metal case cover (22) while the two stage pod opener (50) separates the metal case base (24) from the metal case cover (22) thereby exposing the hare reticle (26) carried on the metal case base (24).Type: ApplicationFiled: May 2, 2011Publication date: February 21, 2013Inventor: Kung Chris Wu
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Patent number: 8370607Abstract: A system for recovering an architecture register mapping table (ARMT). The system includes a first number of collection circuits and decode circuits, a second number of selection circuits, and an enable circuit. Information related to the mapping between each physical register and an appropriate architecture register is obtained from a physical register mapping table (PRMT) by one and only one collection circuit during only one of a fourth number of instruction cycles. Each decode circuit has its input coupled to the output of one different collection circuit and is capable of converting its input into a third number bit wide binary string selection code at its output. Each selection circuit is configured to receive from each selection code a bit from a bit position associated with that selection circuit. The enable circuit is configured to appropriately enable mapping of information from the PRMT to the ARMT.Type: GrantFiled: December 23, 2009Date of Patent: February 5, 2013Assignee: STMicroelectronics (Beijing) R&D Co. Ltd.Inventors: Hong-Xia Sun, Kai-Feng Wang, Peng-Fei Zhu, Yong-Qiang Chris Wu
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Publication number: 20120314382Abstract: A stretchable circuit assembly includes first and second printed circuit boards, discrete conductive wires or flexible circuits including ends connected to the first and second printed circuit boards, and a stretchable interconnect in which the discrete conductive wires or flexible circuits and a portion of the first and second printed circuit boards are embedded. Main surfaces of the flexible circuits are perpendicular or substantially perpendicular to main surfaces of the stretchable interconnect. A method of making a stretchable circuit assembly includes the steps of providing electrical interconnects, a first printed circuit board, and a second printed circuit board, shaping the electrical interconnects to have an oscillating configuration, and forming a stretchable interconnect such that the electrical interconnects, a portion of the first printed circuit board, and a portion of the second printed circuit board are embedded within the stretchable interconnect.Type: ApplicationFiled: June 9, 2011Publication date: December 13, 2012Applicant: MULTI-FINELINE ELECTRONIX, INC.Inventors: Dale WESSELMANN, Luis CHAU, Chengkong Chris WU
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Publication number: 20100169617Abstract: A system for recovering an architecture register mapping table (ARMT). The system includes a first number of collection circuits and decode circuits, a second number of selection circuits, and an enable circuit. Information related to the mapping between each physical register and an appropriate architecture register is obtained from a physical register mapping table (PRMT) by one and only one collection circuit during only one of a fourth number of instruction cycles. Each decode circuit has its input coupled to the output of one different collection circuit and is capable of converting its input into a third number bit wide binary string selection code at its output. Each selection circuit is configured to receive from each selection code a bit from a bit position associated with that selection circuit. The enable circuit is configured to appropriately enable mapping of information from the PRMT to the ARMT.Type: ApplicationFiled: December 23, 2009Publication date: July 1, 2010Applicant: STMICROELECTRONICS (BEIJING) R&D CO. LTD.Inventors: Hong-Xia Sun, Kai-Feng Wang, Peng-Fei Zhu, Yong-Qiang Chris Wu
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Patent number: 7731380Abstract: A weapon mount tactical light trigger includes a mount for Picatinny rail to clamp to a shotgun or rifle, a light mount to clamp a tactical light, and a principle mount to joint both mounts with a trigger base fixed at the back. Components of the trigger base include a trigger to switch on/off the tactical light, a circular shaft to allocate the trigger on the trigger base and a fixing bolt to keep the trigger and switch of the light to stay connected under normal conditions. When a user presses the trigger with a finger, the trigger pivots on the circular shaft and exerts pressure to the switch of the tactical light. The structure design of the trigger base is according to the principle of leverage; via pressing the trigger, it exerts pressure to the switch to turn on/off the light; as the mechanism design of this creation avoids possible shortfall of wire conduction and enhance the performance stability of the tactical light.Type: GrantFiled: October 10, 2007Date of Patent: June 8, 2010Inventor: Chris Wu
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Patent number: 7695239Abstract: The present invention is a pod opener having an end effector which: a. grips and releases a reticle supported above the base of a pod; and b. while transferring the reticle between the base of the pod and an adjacent IC photolithography tool, reorients the reticle. In one embodiment, the pod opener reorients the reticle by rotating it about a single axis disposed substantially perpendicular to its patterned surface. In another embodiment, the present invention is a pod opener which while transferring the reticle between the base of the pod and an adjacent IC photolithography tool, in addition to effecting rotation substantially perpendicular to a reticle's patterned surface, also turns the reticle over so a patterned surface of the reticle is oriented for proper focus within the IC photolithography tool.Type: GrantFiled: July 14, 2004Date of Patent: April 13, 2010Assignee: Fortrend Engineering CorporationInventor: Kung Chris Wu
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Patent number: 7685761Abstract: A trigger activating tactical light grip includes a Picatinny rail mount to assemble the grip to the firearm, a tactical light mount to mount the tactical light and a grip to provide a place for holding the gun. In the grip, there is a trigger to initiate movement for a connecting rod, and the connecting rod is to deliver the movement of the trigger, a tunnel for the connecting rod to slide along, a circular shaft to assemble the trigger, and a fixing pin to keep the connecting rod to be contacted with the tactical light switch. When a user provides pressure with a finger on the trigger, it pivots on the circular shaft and leads the connecting rod to slide along the tunnel. As a result, the connecting rod exerts pressure to the switch of the tactical light and then the aim of activating the tactical light is accomplished.Type: GrantFiled: August 5, 2008Date of Patent: March 30, 2010Inventor: Chris Wu
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Publication number: 20090084016Abstract: A trigger activating tactical light grip includes a cramp for Picatinny rail to assemble the grip to the firearm, a light cramp to clamp the tactical light and a grip to provide holding place. Wherein the grip, there is a trigger to lead a connecting rod, a connecting rod to deliver the movement of the trigger, a tunnel for the connecting rod to slide, a circular shaft to assemble the trigger, and a fixing bolt to keep the connecting rod connected with the tactical light switch. When a user gives pressure with a hand to the trigger, it pivots on the circular shaft (fulcrum) and leads the connecting rod to slide along the tunnel. As a result, the connecting rod exerts pressure to the switch of the tactical light and then the aim of activating the light is accomplished.Type: ApplicationFiled: August 5, 2008Publication date: April 2, 2009Inventor: Chris Wu
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Publication number: 20080253110Abstract: A weapon mount tactical light trigger includes a mount for Picatinny rail to clamp to a shotgun or rifle, a light mount to clamp a tactical light, and a principle mount to joint both mounts with a trigger base fixed at the back. Components of the trigger base include a trigger to switch on/off the tactical light, a circular shaft to allocate the trigger on the trigger base and a fixing bolt to keep the trigger and switch of the light to stay connected under normal conditions. When a user presses the trigger with a finger, the trigger pivots on the circular shaft and exerts pressure to the switch of the tactical light. The structure design of the trigger base is according to the principle of leverage; via pressing the trigger, it exerts pressure to the switch to turn on/off the light; as the mechanism design of this creation avoids possible shortfall of wire conduction and enhance the performance stability of the tactical light.Type: ApplicationFiled: October 10, 2007Publication date: October 16, 2008Inventor: Chris Wu
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Patent number: 7318697Abstract: A specially adapted SMIF pod (20) receives and holds one particular type of reticle cassette (36) or reticle holder (132) selected from among dozens of different configurations thereof. The SMIF pod (20) may be interrogated to determine the particular type of reticle cassette (36) or reticle holder (132) carried therein. A reticle transfer system (50) receives a pair of such SMIF pods (20), interrogates each of the SMIF pods (20) to ascertain which type of reticle cassette (36) or reticle holder (132) the SMIF pod (20) carries, and automatically moves reticles (42) through a controlled environment from one reticle cassette (36) or reticle holder (32) to another reticle cassette (36) or reticle holder (132). A reticle reorienter (56) includable in the system (50) also permits automatically exchanging reticles (42) between a reticle carrier (144) and a reticle cassette (36) or reticle holder (132).Type: GrantFiled: June 12, 2003Date of Patent: January 15, 2008Assignee: Fortrend Engineering CorporationInventors: Kung Chris Wu, Robert Frank Sifuentes, Kenneth Alan Hardy, Edgardo A. Caliboso, Anatoly Malobrodsky, Chien-Rong Huang
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Patent number: 6932558Abstract: A prealigner for aligning a disk-like work piece such as a silicon wafer, by centering and rotationally orienting the work piece. The prealigner centers and orients the work piece while only touching the periphery of the work piece using a plurality of wafer rollers and an air bearing table to support the weight of the wafer. The prealigner can accept a range of different diameters of work piece without modification because the wafer rollers are radially moveable until they contact and center the work piece. The prealigner includes a plurality of simple optical sensors for detecting a notch in the work piece and the work piece is rotationally oriented based on a notch detection signal from the optical sensors.Type: GrantFiled: July 3, 2002Date of Patent: August 23, 2005Inventor: Kung Chris Wu
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Publication number: 20040258505Abstract: A front-end module exchanges semiconductor wafers between a pod and a semiconductor processing tool to which the front-end module is secured. The front-end module includes a robot arm for exchanging semiconductor wafers, either individually or in a wafer carrier, between the pod and the semiconductor processing tool. The front-end module also includes at least one load-port-interface frame having a platform which receives and supports a pod opener. The load-port-interface frame is adjustable with respect to the robot arm for aligning thereto a pod opener received on the platform thereof. By adjusting the platform, a pod opener supported on the platform of the load-port-interface frame may be accurately located with respect to the robot arm.Type: ApplicationFiled: June 4, 2004Publication date: December 23, 2004Inventor: Kung Chris Wu
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Patent number: 6698992Abstract: An elastically expandable positioning device for positioning a cover of a unified pod is disclosed, which has a central fastener having one end protruded on the interface plate and an axial input hole opened at another end, and at least one radial distributing hole equally opened at its circular surface; a ring-shaped inflatable body made from an expandable elastic material; a supporting ring encircled around the central bolt and positioned above the distributing hole, for supporting the inflatable body, the supporting ring having at least one radial inflating hole equally positioned corresponding to the radial distributing hole of the central bolt; and an input fluid source connected to the axial input hole of the central bolt, for providing an input fluid.Type: GrantFiled: September 5, 2002Date of Patent: March 2, 2004Assignee: Fortrend Taiwan Scientific Corp.Inventors: Kung Chris Wu, Torben J. Ulander, Chawshiang Wu, John Rush
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Publication number: 20040005212Abstract: A prealigner for aligning a disk-like work piece such as a silicon wafer, by centering and rotationally orienting the work piece. The prealigner centers and orients the work piece while only touching the periphery of the work piece using a plurality of wafer rollers and an air bearing table to support the weight of the wafer. The prealigner can accept a range of different diameters of work piece without modification because the wafer rollers are radially moveable until they contact and center the work piece. The prealigner includes a plurality of simple optical sensors for detecting a notch in the work piece and the work piece is rotationally oriented based on a notch detection signal from the optical sensors.Type: ApplicationFiled: July 3, 2002Publication date: January 8, 2004Inventor: Kung Chris Wu