Patents by Inventor Yi Yin

Yi Yin 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).

  • Wide-Angle Camera Using Achromatic Doublet Prism Array And Method of Manufacturing The Same
    Publication number: 20160234411
    Abstract: A wide-angle camera and fabrication method thereof includes a sensor with a plurality of pixel sub-arrays and an array of optical elements on a first side of a substrate. Each of the optical elements is capable of forming an image from a field of view onto a different one of the pixel sub-arrays. The wide-angle camera also includes an array of achromatic doublet prisms on a second side of the substrate, where each of the achromatic doublet prisms is aligned to provide a viewing angle with a different one of the optical elements. The sensor captures a wide-angle field of view while having a compact format.
    Type: Application
    Filed: February 9, 2015
    Publication date: August 11, 2016
    Inventors: Chuen-Yi Yin, Jau-Jan Deng
  • Integrated circuit comprising a frequency dependent circuit, wireless device and method of adjusting a frequency
    Patent number: 9407199
    Abstract: An integrated circuit comprises a frequency dependent circuit comprising an input node, an output node and a main bank of selectable first capacitive elements that affect a frequency characteristic of the frequency dependent circuit. The frequency dependent circuit further comprises at least one shunt bank of selectable second capacitive elements located between ground and one of the input node or the output node, wherein at least one selectable second capacitive element switched out of the frequency dependent circuit is based on a number of the selectable first capacitive elements that are switched into the frequency dependent circuit.
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: August 2, 2016
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Cristian Pavao-Moreira, Birama Goumballa, Yi Yin
  • Wafer-level lens systems and methods for manufacturing the same
    Patent number: 9366848
    Abstract: A wafer-level lens system includes one or more wafer-level lenses, each of the one or more wafer-level lenses having a substrate with opposing first and second surfaces, a first lens element of a first material and disposed on the first surface, and a second lens element of a second material and disposed on the second surface, wherein, for at least one of the one or more wafer-level lenses, the first material is different from the second material. Another wafer-level lens system includes three wafer-level lenses optically coupled in series with each other, each of the three wafer-level lenses having a substrate with opposing first and second surfaces, a first lens element disposed on the first surface and having an aspheric surface facing away from the first surface, and a second lens element disposed on the second surface and having an aspheric surface facing away from the second surface.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: June 14, 2016
    Assignee: OmniVision Technologies, Inc.
    Inventors: Chuen-Yi Yin, Jau-Jan Deng
  • PROCESS FOR PREPARING BICYCLIC AMINE DERIVATIVES
    Publication number: 20160145197
    Abstract: The present invention provides a process for preparing a bicyclic amine derivative of the formula (Ia) or (Ib), comprising the rhodium-catalyzed asymmetric hydrogenation of an enamine of the formula (II), in the presence of a chiral ligand, wherein the chiral ligand is a chiral phosphine ligand.
    Type: Application
    Filed: November 24, 2015
    Publication date: May 26, 2016
    Inventors: Yi-Yin Ku, Steven Hannick, Ashok K. Gupta
  • Four-piece all-aspheric adapter fisheye lens
    Patent number: 9304299
    Abstract: A four-piece all-aspheric adapter fisheye lens includes a negative meniscus lens, a biconcave lens, a positive meniscus lens, and a biconvex lens. The biconcave lens is between the negative meniscus lens and the positive meniscus lens; the positive meniscus lens is between the biconcave lens and the biconvex lens. The negative meniscus lens, the biconcave lens, the positive meniscus lens, and the biconvex lens are coaxial and arranged with an exit pupil to cooperatively generate an image with a camera lens that has greater field of view than the camera lens alone when the exit pupil is coplanar and coaxial with an entrance pupil of the camera lens. Each of the negative meniscus lens, the biconcave lens, the positive meniscus lens, and the biconvex lens has an aspheric object-side surface and an aspheric image-side surface.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: April 5, 2016
    Assignee: OmniVision Technologies, Inc.
    Inventors: Chuen-Yi Yin, Jau-Jan Deng
  • RADAR DEVICE AND METHOD OF OPERATING A RADAR DEVICE
    Publication number: 20160069986
    Abstract: A radar device includes a RF signal source, two or more antenna interface units, a feed network, and a control unit. The RF signal source is arranged to provide a RF signal; each of the antenna interface units includes an antenna port and one of the following an amplifier and a mixer; the feed network includes two or more buffers, each buffer has an active and an inactive state; the control unit is arranged to generate or receive a selection signal which specifies none, one, or more of the antenna interface units as active antenna interface units and the remaining antenna interface units as inactive antenna interface units; the control unit is arranged to activate and deactivate the buffers in dependence on the selection signal so as to feed the RF signal to the none, one, or more active antenna interface units and not to the inactive antenna interface units.
    Type: Application
    Filed: March 21, 2013
    Publication date: March 10, 2016
    Applicant: FREESCALE SEMICONDUCTOR, INC.
    Inventors: HAO LI, YI YIN
  • INTEGRATED CIRCUIT COMPRISING A FREQUENCY DEPENDENT CIRCUIT, WIRELESS DEVICE AND METHOD OF ADJUSTING A FREQUENCY
    Publication number: 20160065131
    Abstract: An integrated circuit comprises a frequency dependent circuit comprising an input node, an output node and a main bank of selectable first capacitive elements that affect a frequency characteristic of the frequency dependent circuit. The frequency dependent circuit further comprises at least one shunt bank of selectable second capacitive elements located between ground and one of the input node or the output node, wherein at least one selectable second capacitive element switched out of the frequency dependent circuit is based on a number of the selectable first capacitive elements that are switched into the frequency dependent circuit.
    Type: Application
    Filed: January 27, 2015
    Publication date: March 3, 2016
    Applicant: FREESCALE SEMICONDUCTOR, INC.
    Inventors: CRISTIAN PAVAO-MOREIRA, BIRAMA GOUMBALLA, YI YIN
  • METHOD FOR RE-CENTERING A VCO, INTEGRATED CIRCUIT AND WIRELESS DEVICE
    Publication number: 20160065225
    Abstract: A method of re-centering a voltage controlled oscillator of a wireless device comprising a phase locked loop circuit is described. The method comprises receiving an input frequency signal at a phase detector of the phase locked loop circuit from a frequency source; generating an oscillator signal based on the received frequency signal; selectably opening a feedback loop of the phase locked loop circuit when in a calibration mode of operation, performing coarse frequency tuning of the oscillator output signal; performing fine frequency tuning of a coarsely adjusted oscillator output signal; and closing the feedback loop.
    Type: Application
    Filed: January 27, 2015
    Publication date: March 3, 2016
    Applicant: FREESCALE SEMICONDUCTOR, INC.
    Inventors: CRISTIAN PAVAO-MOREIRA, BIRAMA GOUMBALLA, YI YIN
  • Three-piece all-aspheric adapter fisheye lens
    Patent number: 9274322
    Abstract: A three-piece all-aspheric adapter fisheye lens includes a negative meniscus lens, a biconvex lens, and a biconcave lens positioned between the negative meniscus lens and the biconvex lens. The lenses are coaxial and are arranged with an exit pupil to cooperatively generate an image with a camera lens that has greater field of view than the camera lens alone when the exit pupil is coplanar and coaxial with an entrance pupil of the camera lens. Each lens has an aspheric object-side surface and an aspheric image-side surface.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: March 1, 2016
    Assignee: OmniVision Technologies, Inc.
    Inventors: Chuen-Yi Yin, Jau-Jan Deng
  • Four-Piece All-Aspheric Adapter Fisheye Lens
    Publication number: 20160054547
    Abstract: A four-piece all-aspheric adapter fisheye lens includes a negative meniscus lens, a biconcave lens, a positive meniscus lens, and a biconvex lens. The biconcave lens is between the negative meniscus lens and the positive meniscus lens; the positive meniscus lens is between the biconcave lens and the biconvex lens. The negative meniscus lens, the biconcave lens, the positive meniscus lens, and the biconvex lens are coaxial and arranged with an exit pupil to cooperatively generate an image with a camera lens that has greater field of view than the camera lens alone when the exit pupil is coplanar and coaxial with an entrance pupil of the camera lens. Each of the negative meniscus lens, the biconcave lens, the positive meniscus lens, and the biconvex lens has an aspheric object-side surface and an aspheric image-side surface.
    Type: Application
    Filed: August 21, 2014
    Publication date: February 25, 2016
    Inventors: Chuen-Yi Yin, Jau-Jan Deng
  • Three-Piece All-Aspheric Adapter Fisheye Lens
    Publication number: 20160054546
    Abstract: A three-piece all-aspheric adapter fisheye lens includes a negative meniscus lens, a biconvex lens, and a biconcave lens positioned between the negative meniscus lens and the biconvex lens. The lenses are coaxial and are arranged with an exit pupil to cooperatively generate an image with a camera lens that has greater field of view than the camera lens alone when the exit pupil is coplanar and coaxial with an entrance pupil of the camera lens. Each lens has an aspheric object-side surface and an aspheric image-side surface.
    Type: Application
    Filed: August 21, 2014
    Publication date: February 25, 2016
    Inventors: Chuen-Yi Yin, Jau-Jan Deng
  • Processes for the preparation of an apoptosis-inducing agent
    Patent number: 9238652
    Abstract: Provided herein is a process for the preparation of an apoptosis-inducing agent, and chemical intermediates thereof. Also provided herein are novel chemical intermediates related to the process provided herein.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: January 19, 2016
    Assignee: AbbVie Inc.
    Inventors: Jufang Barkalow, Jean-Christophe Califano, Vincent S. Chan, Alan C. Christesen, Timothy A. Grieme, Yi-Yin Ku, Mathew M. Mulhern, Yu-Ming M. Pu
  • WAFER-LEVEL LENS SYSTEMS AND METHODS FOR MANUFACTURING THE SAME
    Publication number: 20160004049
    Abstract: A wafer-level lens system includes one or more wafer-level lenses, each of the one or more wafer-level lenses having a substrate with opposing first and second surfaces, a first lens element of a first material and disposed on the first surface, and a second lens element of a second material and disposed on the second surface, wherein, for at least one of the one or more wafer-level lenses, the first material is different from the second material. Another wafer-level lens system includes three wafer-level lenses optically coupled in series with each other, each of the three wafer-level lenses having a substrate with opposing first and second surfaces, a first lens element disposed on the first surface and having an aspheric surface facing away from the first surface, and a second lens element disposed on the second surface and having an aspheric surface facing away from the second surface.
    Type: Application
    Filed: July 3, 2014
    Publication date: January 7, 2016
    Inventors: Chuen-Yi YIN, Jau-Jan DENG
  • Workpieces separating device
    Patent number: 9227795
    Abstract: A separating device for separating workpieces includes a driving unit, a supporting board, and a moving assembly. The supporting board defines a number of sliding grooves spaced from each other. The moving assembly includes a sliding board slidably assembled to the supporting board, and a plurality of first moving blocks for holding workpieces. The sliding board slides along a first direction and defines two latching holes, each extending along a second direction perpendicular to the first direction. Each of the first moving blocks extends through the latching holes to be inserted in one of the sliding grooves. The driving unit drives the sliding board to slide along the first direction. The sliding board forces the number of first moving blocks to slide along the number of sliding grooves.
    Type: Grant
    Filed: July 26, 2013
    Date of Patent: January 5, 2016
    Assignees: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (Hong Kong) Limited
    Inventors: Mao-Yi Yin, Jian-Ping Jin, Bing Yu
  • Process for preparing bicyclic amine derivatives
    Patent number: 9227901
    Abstract: The present invention provides a process for preparing a bicyclic amine derivative of the formula (Ia) or (Ib), comprising the rhodium-catalyzed asymmetric hydrogenation of an enamine of the formula (II), in the presence of a chiral ligand, wherein the chiral ligand is a chiral phosphine ligand.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: January 5, 2016
    Assignee: AbbVie Inc.
    Inventors: Yi-Yin Ku, Steven Hannick, Ashok K. Gupta
  • Processes for the preparation of an apoptosis-inducing agent
    Patent number: 9199992
    Abstract: Provided herein is a process for the preparation of an apoptosis-inducing agent, and chemical intermediates thereof. Also provided herein are novel chemical intermediates related to the process provided herein.
    Type: Grant
    Filed: March 11, 2015
    Date of Patent: December 1, 2015
    Assignee: AbbVie Inc.
    Inventors: Vincent S. Chan, Alan C. Christesen, Timothy A. Grieme, Yi-Yin Ku, Mathew M. Mulhern, Yu-Ming M. Pu
  • PROCESSES FOR THE PREPARATION OF AN APOPTOSIS-INDUCING AGENT
    Publication number: 20150252042
    Abstract: Provided herein is a process for the preparation of an apoptosis-inducing agent, and chemical intermediates thereof. Also provided herein are novel chemical intermediates related to the process provided herein.
    Type: Application
    Filed: March 4, 2015
    Publication date: September 10, 2015
    Inventors: Jufang Barkalow, Jean-Christophe Califano, Vincent S. Chan, Alan C. Christesen, Timothy A. Grieme, Yi-Yin Ku, Mathew M. Mulhern, Yu-Ming M. Pu
  • PROCESSES FOR THE PREPARATION OF AN APOPTOSIS-INDUCING AGENT
    Publication number: 20150183783
    Abstract: Provided herein is a process for the preparation of an apoptosis-inducing agent, and chemical intermediates thereof. Also provided herein are novel chemical intermediates related to the process provided herein.
    Type: Application
    Filed: March 11, 2015
    Publication date: July 2, 2015
    Inventors: Vincent S. Chan, Alan C. Christesen, Timothy A. Grieme, Yi-Yin Ku, Mathew M. Mulhern, Yu-Ming M. Pu
  • Workpiece-separating device
    Patent number: 9016461
    Abstract: A workpiece-separating device includes a rotating assembly, a moving assembly, and a driver. The rotating assembly includes a limiting board and a rotating shaft, wherein the limiting board defines a through groove, and the rotating shaft defines a plurality of grooves. A distance between two adjacent grooves changes along a circumferential direction of the rotating shaft. The moving assembly includes a number of first moving blocks for mounting workpieces. Each first moving block is slidably mounted in the through groove and a corresponding groove. The driver drives the rotating shaft to rotate, allowing the first moving blocks to move along the grooves and the through groove to separate the workpieces.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: April 28, 2015
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Mao-Yi Yin, Jian-Ping Jin, Bing Yu
  • Processes for the preparation of an apoptosis-inducing agent
    Patent number: 9006438
    Abstract: Provided herein is a process for the preparation of an apoptosis-inducing agent, and chemical intermediates thereof. Also provided herein are novel chemical intermediates related to the process provided herein.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: April 14, 2015
    Assignee: AbbVie Inc.
    Inventors: Vincent S. Chan, Alan C. Christesen, Timothy A. Grieme, Yi-Yin Ku, Mathew M. Mulhern, Yu-Ming M. Pu