Patents by Inventor Jay Chen

Jay Chen 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).

  • Publication number: 20140182013
    Abstract: This disclosure provides methods and transgenic plants for improved production of renewable biofuels and other plant-derived biomaterials by altering the expression and/or activity of Gene Y, an O-acetyltransferase.
    Type: Application
    Filed: December 20, 2013
    Publication date: June 26, 2014
    Inventors: Jay CHEN, Nancy L. ENGLE, Lee E. GUNTER, Sara JAWDY, Timothy J. TSCHAPLINSKI, Gerald A. TUSKAN
  • Patent number: 8722441
    Abstract: A method for fabricating a light emitting device includes forming a trench in a first surface on first side of a substrate. The trench comprises a first sloped surface not parallel to the first surface, wherein the substrate has a second surface opposite to the first surface of the substrate. The method also includes forming alight emission layer over the first trench surface, but not over the remainder of the first substrate surface, and removing at least a portion of the substrate from the second side of the substrate to expose the light emission layer and allow it to emit light out of the protrusion or protrusions on the second side of the substrate. These protrusions may be elongated pyramids.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: May 13, 2014
    Assignee: SiPhoton Inc.
    Inventors: Shaoher X. Pan, Jay Chen
  • Patent number: 8703529
    Abstract: A fabricating method of a light emitting device is provided. In the fabricating method, a substrate having a first electrode layer is provided. An organic film solution that includes an organic material, a solid medium, and a solvent is provided. The solid medium is capable of sublimation, and the organic material and the solid medium are mixed into the solvent. An organic film is formed on the first electrode layer by using the organic film solution. The solvent and the solid medium are removed to form an organic functional layer that has the organic material. A second electrode layer is formed on the organic functional layer.
    Type: Grant
    Filed: March 16, 2012
    Date of Patent: April 22, 2014
    Assignee: Au Optronics Corporation
    Inventors: Eng-Jay Chen, Chou-Chin Weng
  • Patent number: 8624292
    Abstract: A light emitting device includes a silicon substrate having a (100) upper surface. The (100) upper surface has a recess, the recess being defined in part by (111) surfaces of the silicon substrate. The light emitting device includes a GaN crystal structure over one of the (111) surfaces which has a non-polar plane and a first surface along the non-polar plane. Light emission layers over the first surface have at least one quantum well comprising GaN.
    Type: Grant
    Filed: June 8, 2011
    Date of Patent: January 7, 2014
    Assignee: SiPhoton Inc.
    Inventors: Shaoher X. Pan, Jay Chen, Justin A. Payne, Michael Heuken
  • Publication number: 20130130422
    Abstract: A fabricating method of a light emitting device is provided. In the fabricating method, a substrate having a first electrode layer is provided. An organic film solution that includes an organic material, a solid medium, and a solvent is provided. The solid medium is capable of sublimation, and the organic material and the solid medium are mixed into the solvent. An organic film is formed on the first electrode layer by using the organic film solution. The solvent and the solid medium are removed to form an organic functional layer that has the organic material. A second electrode layer is formed on the organic functional layer.
    Type: Application
    Filed: March 16, 2012
    Publication date: May 23, 2013
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Eng-Jay Chen, Chou-Chin Weng
  • Patent number: 8354667
    Abstract: An organic electroluminescence device manufacturing method and an image display system having the organic electroluminescence device are provided. The manufacturing method includes the steps of providing a substrate, forming a first electrode on the substrate, forming an organic layer having a plurality of crystals on the first electrode, and forming a second electrode on the organic layer. Each of the crystals comprises a particle.
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: January 15, 2013
    Assignee: Chimei Innolux Corporation
    Inventors: Eng Jay Chen, Ryuji Nishikawa
  • Patent number: 8289095
    Abstract: A method for compensating NCO jitter by changing a step value used to increment an accumulator in the NCO to make up for inaccuracies, or jitters. In one approach, a remainder in the accumulator may be monitored and a compensated clock close to the current edge of an ideal clock may be generated. In another approach, a compensated clock close to the next edge of the ideal clock may be generated after the current edge of the ideal clock is missed. The step value may be stored in a memory, which may be a register. A jitter compensator may include a comparator for monitoring the remainder in the accumulator or a detector for detecting whether an ideal clock has been missed. The jitter compensator may also change the step value to a step value for a faster clock to compensate jitter.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: October 16, 2012
    Assignee: Marvell International Ltd.
    Inventors: Robert Mack, Timothy Jay Chen
  • Patent number: 8283676
    Abstract: A method for fabricating a light emitting device includes forming a trench in a first surface on a first side of a substrate. The trench comprises a first sloped surface not parallel to the first surface, wherein the substrate has a second side opposite to the first side of the substrate. The method also includes forming light emission layers over the first trench surface and the first surface, wherein the light emission layer is configured to emit light and removing at least a portion of the substrate from the second side of the substrate to form a protrusion on the second side of the substrate to allow the light emission layer to emit light out of the protrusion on the second side of the substrate.
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: October 9, 2012
    Assignee: SiPhoton Inc.
    Inventors: Shaoher X. Pan, Jay Chen
  • Publication number: 20120241809
    Abstract: A method for fabricating a light emitting device includes forming a trench in a first surface on first side of a substrate. The trench comprises a first sloped surface not parallel to the first surface, wherein the substrate has a second surface opposite to the first surface of the substrate. The method also includes forming alight emission layer over the first trench surface, but not over the remainder of the first substrate surface, and removing at least a portion of the substrate from the second side of the substrate to expose the light emission layer and allow it to emit light out of the protrusion or protrusions on the second side of the substrate. These protrusions may be elongated pyramids.
    Type: Application
    Filed: June 6, 2012
    Publication date: September 27, 2012
    Applicant: SIPHOTON INC.
    Inventors: Shaoher X. Pan, Jay Chen
  • Publication number: 20120212249
    Abstract: The present invention relates to a hard and wear-resisting probe and manufacturing method thereof, and particularly relates to a hard and wear-resisting probe comprising tungsten steel (WC) and manufacturing method thereof. This hard and wear-resisting probe is substantially made of a tungsten steel with high hardness and wear resistance so that the probe is difficult to be worn and the lifetime of the probe is longer. Furthermore, the frequencies for changing the probe and the cost of testing are reduced, and the testing efficiency can be improved.
    Type: Application
    Filed: August 10, 2011
    Publication date: August 23, 2012
    Applicant: KING YUAN ELECTRONICS CO., LTD
    Inventors: FONG JAY CHEN, CHIU-FANG CHANG
  • Publication number: 20120205617
    Abstract: A light emitting device includes a silicon substrate having a (100) upper surface. The (100) upper surface has a recess, the recess being defined in part by (111) surfaces of the silicon substrate. The light emitting device includes a GaN crystal structure over one of the (111) surfaces which has a non-polar plane and a first surface along the non-polar plane. Light emission layers over the first surface have at least one quantum well comprising GaN.
    Type: Application
    Filed: June 8, 2011
    Publication date: August 16, 2012
    Applicant: SiPhoton Inc.
    Inventors: Shaoher X. Pan, Jay Chen, Justin Payne, Michael Heuken
  • Patent number: 8217418
    Abstract: A light emitting device includes a silicon substrate comprising a (111) surface and a GaN crystal structure over the (111) surface of the silicon substrate. The GaN crystal structure includes a first surface along a semi-polar plane of the GaN crystal structure and a second surface along a polar plane of the GaN crystal structure. The light emitting device also includes light emission layers over the first surface of the GaN crystal structure. The light emission layers include at least one quantum well comprising GaN.
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: July 10, 2012
    Assignee: SiPhoton Inc.
    Inventors: Shaoher X. Pan, Jay Chen, Justin Payne, Michael Heuken
  • Publication number: 20120082846
    Abstract: Embodiments of the present invention provide a paper surface sizing composition, a paper web coated on one or more sides or surfaces with a paper surface sizing composition, and a method for treating one or more sides of the paper web with a paper surface sizing composition to impart benefits relating to one or more of the following properties: (1) brightness; (2) opacity; (3) paper smoothness; (4) print quality; (5) optionally ink dry time (e.g., for ink jet printing where the sizing composition has option); and (6) optionally minimizing or eliminating edge welding (e.g., for paper webs used in, for example, form printing).
    Type: Application
    Filed: December 9, 2011
    Publication date: April 5, 2012
    Applicant: INTERNATIONAL PAPER COMPANY
    Inventors: JAY CHEN SONG, SEN YANG, LARRY HOLLMAIER, MICHAEL KOENIG, YAOLIANG HONG, KRISHNA M. PAMIDIMUKKALA, MICHAEL RENFRO, BENJAMIN T. LIGUZINSKI
  • Patent number: 8094428
    Abstract: An apparatus for increasing electric conductivity to a wafer substrate, when exposed to electron beam irradiation, is disclosed. More specifically, a methodology to breakdown the insulating layer on wafer backside is provided to significantly reduce the damage on the wafer backside while proceeding with the grounding process.
    Type: Grant
    Filed: October 27, 2008
    Date of Patent: January 10, 2012
    Assignee: Hermes-Microvision, Inc.
    Inventors: Yi Xiang Wang, Juying Dou, Kenichi Kanai, Jun Jiang, Zheng Fan, Qingyu Meng, Jay Chen
  • Publication number: 20110177636
    Abstract: A method for fabricating a light emitting device includes forming a trench in a first surface on a first side of a substrate. The trench comprises a first sloped surface not parallel to the first surface, wherein the substrate has a second side opposite to the first side of the substrate. The method also includes forming light emission layers over the first trench surface and the first surface, wherein the light emission layer is configured to emit light and removing at least a portion of the substrate from the second side of the substrate to form a protrusion on the second side of the substrate to allow the light emission layer to emit light out of the protrusion on the second side of the substrate.
    Type: Application
    Filed: May 18, 2010
    Publication date: July 21, 2011
    Inventors: Shaoher X. Pan, Jay Chen
  • Patent number: 7973548
    Abstract: A semiconductor test equipment with concentric pogo towers is disclosed, which comprises a base, a tester head, an outer pogo tower, and an inner pogo tower. The inner pogo tower is concentrically received in the outer pogo tower, and a connecting slot of the inner pogo tower is correspondingly engaged with a connecting pin of the outer pogo tower. The outer pogo tower is fixed to the load board together with the inner pogo tower, whereby a plurality of outer pogo pins of the outer pogo tower and a plurality of inner pogo pins of the inner pogo tower are electrically connected to the load board respectively. Therefore, the present invention is capable of expanding the test specifications, but also to change rapidly from different test specifications through replacing a different probe card but without to modify any other hardware.
    Type: Grant
    Filed: November 10, 2009
    Date of Patent: July 5, 2011
    Assignee: King Yuan Electronics Co., Ltd.
    Inventor: Fong Jay Chen
  • Publication number: 20110018568
    Abstract: A semiconductor test equipment with concentric pogo towers is disclosed, which comprises a base, a tester head, an outer pogo tower, and an inner pogo tower. The inner pogo tower is concentrically received in the outer pogo tower, and a connecting slot of the inner pogo tower is correspondingly engaged with a connecting pin of the outer pogo tower. The outer pogo tower is fixed to the load board together with the inner pogo tower, whereby a plurality of outer pogo pins of the outer pogo tower and a plurality of inner pogo pins of the inner pogo tower are electrically connected to the load board respectively. Therefore, the present invention is capable of expanding the test specifications, but also to change rapidly from different test specifications through replacing a different probe card but without to modify any other hardware.
    Type: Application
    Filed: November 10, 2009
    Publication date: January 27, 2011
    Applicant: King Yuan Electronics Co., Ltd.
    Inventor: Fong Jay Chen
  • Publication number: 20100320447
    Abstract: An organic electroluminescence device manufacturing method and an image display system having the organic electroluminescence device are provided. The manufacturing method includes the steps of providing a substrate, forming a first electrode on the substrate, forming an organic layer having a plurality of crystals on the first electrode, and forming a second electrode on the organic layer. Each of the crystals comprises a particle.
    Type: Application
    Filed: May 12, 2010
    Publication date: December 23, 2010
    Inventors: Eng Jay Chen, Ryuji Nishikawa
  • Publication number: 20080173420
    Abstract: Embodiments of the present invention provide a paper surface sizing composition, a paper web coated on one or more sides or surfaces with a paper surface sizing composition, and a method for treating one or more sides of the paper web with a paper surface sizing composition to impart benefits relating to one or more of the following properties: (1) brightness; (2) opacity; (3) paper smoothness; (4) print quality; (5) optionally ink dry time (e.g., for ink jet printing where the sizing composition has option); and (6) optionally minimizing or eliminating edge welding (e.g., for paper webs used in, for example, form printing).
    Type: Application
    Filed: December 11, 2007
    Publication date: July 24, 2008
    Inventors: Jay Chen Song, Sen Yang, Larry Hollmaier, Michael Koenig, Yaoliang Hong, Krishna M. Pamidimukkala, Michael Renfro, Benjamin T. Liguzinski
  • Publication number: 20080074643
    Abstract: This invention takes advantages of color characteristics of medical devices for the cosmetic and indication purposes. For example, the appearances of the metallic brackets used in orthodontics are improved with colors other than the original metallic color by surface treatment using plasma techniques. For example, orthodontic brackets are made with piezochromic materials. When the archwire's torsion and bending forces are fading due to the movement of the teeth, the color of the pressure sensitive brackets will be changed, and the need of archwire's readjustment to have proper torsion and bending forces is signalized. For example, rehabilitation equipments are made with piezochromic materials. When the pressures exerting on the rehabilitation equipments are different, different colors of the equipments are displayed, and the therapists can then act accordingly.
    Type: Application
    Filed: September 17, 2007
    Publication date: March 27, 2008
    Applicant: National Tsing Hua University
    Inventors: Sinn-Wen Chen, Feng-Ling Chen, An-Ren Zi, Jee-Jay Chen