Patents by Inventor Ying Luo

Ying Luo 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: 20090221120
    Abstract: A method of forming a semiconductor device includes providing a substrate for the semiconductor device. A base oxide layer is formed overlying the substrate by applying a rapid thermal oxidation (RTO) of the substrate in the presence of oxygen. A nitrogen-rich region is formed within and at a surface of the base oxide layer. The nitrogen-rich region overlies an oxide region in the base oxide layer. Afterwards, the semiconductor device is annealed in a dilute oxygen and hydrogen-free ambient of below 1 Torr partial pressure of the oxygen. The annealing heals bond damage in both the oxide region and the nitrogen-rich region in the base oxide layer. After annealing the semiconductor device in the dilute oxygen ambient, in-situ steam generation (ISSG) is used to grow and density the oxide region in the base oxide layer at an interface between the substrate and base oxide layer.
    Type: Application
    Filed: February 28, 2008
    Publication date: September 3, 2009
    Inventors: Tien Ying Luo, Ning Liu, Mohamed S. Moosa
  • Publication number: 20090089846
    Abstract: The present invention provides a system and method for providing enhanced features for streaming video-on-demand systems. The system comprises a media server and a client player, wherein a user can select a desired video for transmission from the media server to the client player for subsequent display for the user via the client player. The system comprises a mechanism that enables a user to interactively select a desired new starting point for the display of the selected video signal. The mechanism is provided by a first and second series of searchable index frames, wherein the first series is generated by the media server during transmission of the selected video signal and the second series is generated by the client player during receipt of the selected video signal. Upon receipt by the client player of the desired new starting point, the first or second series are accessed in order to identify a required searchable index frame that best represents the desired new starting point.
    Type: Application
    Filed: December 6, 2004
    Publication date: April 2, 2009
    Inventors: Meng Wang, Jian Wang, Ying Luo, Ignatius Cheng, Peter Koat
  • Publication number: 20090075434
    Abstract: A method of forming a semiconductor device includes forming a high dielectric constant material over a semiconductor substrate, forming a conductive material over the high dielectric constant material, and performing an anneal in a non-oxidizing ambient using ultraviolet radiation to remove defects in the high dielectric constant material. Examples of a non-oxidizing ambient include for example nitrogen, deuterium, a deuterated forming gas (N2/D2), helium, argon or a combination of any two or more of these. Additional anneals using ultraviolet radiation may be performed. These additional anneals may occur in non-oxidizing or oxidizing ambients.
    Type: Application
    Filed: September 14, 2007
    Publication date: March 19, 2009
    Inventors: Kurt H. Junker, Tien-Ying Luo, Dina H. Triyoso
  • Patent number: 7488805
    Abstract: The present invention is directed to novel apoptosis polypeptides such as the Apop1, Apop2, and Apop3 proteins and related molecules which are involved in modulating apoptosis and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention. Further provided by the present invention are method for identifying novel compositions which modulate the biological activity of Apop1, Apop2, and Apop3, and the use of such compositions in diagnosis and treatment of disease.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: February 10, 2009
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Ying Luo, Betty Huang, Mary Shen, Pei Wen Yu
  • Patent number: 7485621
    Abstract: The invention provides a new tumor tag, RL5 protein, the polynucleotide encoding RL5 protein, and the method of producing RL5 protein by recombinant technology. The invention also discloses the use of RL5 protein and the polynucleotides encoding RL5 protein, e.g., in diagnosing and treating tumor, as well as the pharmaceutical composition containing RL5 protein or the antibody against it.
    Type: Grant
    Filed: September 9, 2002
    Date of Patent: February 3, 2009
    Assignee: Shanghai Genomics, Inc.
    Inventors: Jun Wu, Ying Luo
  • Patent number: 7462704
    Abstract: The invention provides a new kind of tumor marker RL9/RL10 protein, the polynucleotide encoding the polypeptide, and the method of producing RL9/RL10 protein by recombinant technology. The invention also discloses the use of RL9/RL10 protein and the polynucleotides encoding RL9/RL10 protein, e.g., in diagnosing and treating tumor, as well as the pharmaceutical composition containing RL9/RL10 protein or the antibody against it.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: December 9, 2008
    Assignee: Shanghai Genomics, Inc
    Inventors: Jun Wu, Ying Luo
  • Publication number: 20080298648
    Abstract: A method is performed in a print identification system to segment a non-segmented slap print image into its finger components. The method includes: receiving, for a hand, a non-segmented slap print image and a corresponding plurality of roll print images each corresponding to a different finger number; comparing the roll print images to the non-segmented slap print image to determine a number of mated minutiae areas on the non-segmented slap print image; detecting a number of print components from the non-segmented slap print image using the plurality of mated minutiae areas; and selecting a number of final print components from the detected print components and assigning finger numbers to the final print components, using the plurality of mated minutiae areas.
    Type: Application
    Filed: May 31, 2007
    Publication date: December 4, 2008
    Applicant: MOTOROLA, INC.
    Inventors: Peter Z. Lo, Behnam Bavarian, Ying Luo
  • Publication number: 20080272411
    Abstract: A semiconductor device has at least two tensile stressor layers that are cured with UV radiation. A second tensile stressor layer is formed after a first stressor layer. In some examples, the tensile stressor layers include silicon nitride and hydrogen. In some examples, the second tensile stressor layer has a greater shrinkage percentage due to the curing than the first tensile stressor layer. In one form, the second tensile stressor layer after the curing exerts a greater tensile stress than the first tensile stressor layer. The tensile stressors layers are utilized to improve carrier mobility in an N-channel transistor and thus enhance transistor performance. In one form a single group of overlying tensile stressor layers is provided with each layer being increasingly thicker and having increasingly more hydrogen prior to being cured. In other embodiments multiple overlying groups are formed, each group having a similar repeating depth and hydrogen profile.
    Type: Application
    Filed: May 4, 2007
    Publication date: November 6, 2008
    Inventors: Xiangzheng Bo, Tien Ying Luo, Kurt H. Junker, Paul A. Grudowski, Venkat R. Kolagunta
  • Patent number: 7445984
    Abstract: A method of making a semiconductor device includes a substrate having a semiconductor layer having a first portion for non-volatile memory and a second portion exclusive of the first portion. A first dielectric layer is formed on the semiconductor layer. A plasma nitridation is performed on the first dielectric layer. A first plurality of nanoclusters is formed over the first portion and a second plurality of nanoclusters over the second portion. The second plurality of nanoclusters is removed. A second dielectric layer is formed over the semiconductor layer. A conductive layer is formed over the second dielectric layer.
    Type: Grant
    Filed: July 25, 2006
    Date of Patent: November 4, 2008
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Rajesh A. Rao, Tien Ying Luo, Ramachandran Muralidhar, Robert F. Steimle, Sherry G. Straub
  • Patent number: 7432158
    Abstract: A method of making a semiconductor device includes a substrate having a semiconductor layer having a first portion for non-volatile memory and a second portion exclusive of the first portion. A first dielectric layer is formed over the semiconductor layer. A first plurality of nanoclusters is formed over the first portion and a second plurality of nanoclusters is formed over the second portion. A layer of nitrided oxide is formed around each nanocluster of the first plurality and the second plurality of nanoclusters. Remote plasma nitridation is performed on the layers of nitrided oxide of the first plurality of nanoclusters. The nanoclusters are removed from the second portion. A second dielectric layer is formed over the semiconductor layer. A conductive layer is formed over the second dielectric layer.
    Type: Grant
    Filed: July 25, 2006
    Date of Patent: October 7, 2008
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Rajesh A. Rao, Tien Ying Luo, Ramachandran Muralidhar, Robert F. Steimle, Sherry G. Straub
  • Patent number: 7423118
    Abstract: The present invention is directed to novel polypeptides, nucleic acids and related molecules which have an effect on or are related to the cell cycle. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention. Further provided by the present invention are methods for identifying novel compositions which mediate cell cycle bioactivity, and the use of such compositions in diagnosis and treatment of disease.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: September 9, 2008
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Ying Luo, Xiang Xu, Cindy Leo, Betty Huang, Mary Shen
  • Patent number: 7420045
    Abstract: The present invention is directed to novel polypeptides, nucleic acids and related molecules which have an effect on or are related to the cell cycle. Also, provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention. Further provided by the present invention are methods for identifying novel compositions which mediate cell cycle bioactivity, and the use of such compositions in diagnosis and treatment of disease.
    Type: Grant
    Filed: November 17, 2000
    Date of Patent: September 2, 2008
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Ying Luo, Xiang Xu, Cindy Leo, Betty Huang, Mary Shen
  • Publication number: 20080173986
    Abstract: A method for making a semiconductor device is provided which comprises (a) providing a semiconductor structure equipped with a gate (209) and a channel region, said channel region being associated with the gate; (b) depositing a first sub-layer (231) of a first stressor material over the semiconductor structure, said first stressor material containing silicon-nitrogen bonds and imparting tensile stress to the semiconductor structure; (c) curing the first stressor material through exposure to a radiation source; (d) depositing a second sub-layer (233) of a second stressor material over the first sub-layer, said second stressor material containing silicon-nitrogen bonds and imparting tensile stress to the semiconductor structure; and (e) curing the second sub-layer of stressor material through exposure to a radiation source.
    Type: Application
    Filed: January 11, 2008
    Publication date: July 24, 2008
    Inventors: Kurt H. Junker, Paul A. Grudowski, Xiang-Zheng Bo, Tien Ying Luo
  • Publication number: 20080173908
    Abstract: A method for making a semiconductor device is provided which comprises (a) providing a semiconductor structure equipped with a gate and a channel region, said channel region being associated with the gate; (b) depositing a first sub-layer (131) of a first stressor material over the semiconductor structure, said first stressor material containing silicon-nitrogen bonds and imparting tensile stress to the semiconductor structure; (c) curing the first stressor material through exposure to a radiation source; (d) depositing a second sub-layer (133) of a second stressor material over the first sub-layer, said second stressor material containing silicon-nitrogen bonds and imparting tensile stress to the semiconductor structure; and (e) curing the second sub-layer of stressor material through exposure to a radiation source.
    Type: Application
    Filed: January 19, 2007
    Publication date: July 24, 2008
    Inventors: Kurt H. Junker, Paul A. Grudowski, Xiang-Zheng Bo, Tien Ying Luo
  • Patent number: 7402472
    Abstract: A gate dielectric is treated with a nitridation step and an anneal. After this, an additional nitridation step and anneal is performed. The second nitridation and anneal results in an improvement in the relationship between gate leakage current density and current drive of the transistors that are ultimately formed.
    Type: Grant
    Filed: February 25, 2005
    Date of Patent: July 22, 2008
    Assignee: Freescale Semiconductor, Inc.
    Inventors: Sangwoo Lim, Paul A. Grudowski, Tien Ying Luo, Olubunmi O. Adetutu, Hsing H. Tseng
  • Publication number: 20080161361
    Abstract: The present invention is directed to a novel use of pyridone derivatives such as pirfenidone for the prevention and treatment of damages to tissues or organs induced by various cytotoxic agents, such as chemotherapeutic agents, biologics, immunosuppressants and radiation. Such prophylactic and/or therapeutic effects of the pyridone derivatives make it possible to increase therapeutic dosages of the cytotoxic agent, thereby enhancing the therapeutic efficacy of the cytotoxic agent and radiation therapy.
    Type: Application
    Filed: December 17, 2007
    Publication date: July 3, 2008
    Inventors: Jun Wu, Ying Luo, Tieling Zhou
  • Publication number: 20080144919
    Abstract: Transmittance of a photomask is determined using optical metrology. In particular, reflectance of a portion of the photomask is determined by directing an incident beam of light at the portion of the photomask. The reflectance is determined by measuring light diffracted from the portion of the photomask. One or more geometric features of the portion of the photomask are determined using the measured light diffracted from the portion of the photomask. A wave coupling is determined using the determined one or more geometric features of the portion of the photomask. The transmittance of the photomask is determined using the determined wave coupling and the determined reflectance of the portion of the photomask.
    Type: Application
    Filed: December 14, 2006
    Publication date: June 19, 2008
    Applicant: Tokyo Electron Limited
    Inventors: Sanjay Yedur, Shifang Li, Youxian Wen, Wei Liu, Hanyou Chu, Ying Ying Luo
  • Patent number: 7384761
    Abstract: The present invention is directed to novel polypeptides, nucleic acids and related molecules which have an effect on or are related to the cell cycle. Also provided herein are vectors and host cells polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention. Further provided by the present invention are methods for identifying novel compositions which mediate cell cycle bioactivity, and the use of such compositions in diagnosis and treatment of disease.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: June 10, 2008
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Ying Luo, Xiang Xu
  • Publication number: 20080108098
    Abstract: The present invention provides compositions and methods for modulating cell proliferation, survival, morphology, and migration. Nucleic acids encoding proteins, and proteins so encoded which are capable of modulating proliferation, survival, morphology, and migration in mammalian cells are provided. Compositions and methods for the treatment of disorders related to cell proliferation, survival, morphology and migration are also provided. Prophylactics and methods for the prevention of such disorders are also provided. Also provided are compositions are methods for diagnostic and prognostic determination of such disorders. Further provided are assays for the identification of bioactive agents capable of modulating proliferation, survival, morphology, and migration in mammalian cells.
    Type: Application
    Filed: October 4, 2007
    Publication date: May 8, 2008
    Applicant: Rigel Pharmaceuticals, Incorporated
    Inventors: Cindy Leo, Ying Luo, Xiang Xu, Simon Yu
  • Publication number: 20080101663
    Abstract: A method for level three feature extraction from a print image extracts features associated with a selected ridge segment using a gray-level image under the guidance of at least one binary image. The level three features are a sequence of vectors each corresponding to a different level three characteristic and each representing a sequence of values at selected points on a print image. The level three features are stored and used for level three matching of two prints. During the matching stage, ridge segments are correlated against each other by shifting or a dynamic programming method to determine a measure of similarity between the print images.
    Type: Application
    Filed: October 31, 2006
    Publication date: May 1, 2008
    Applicant: MOTOROLA, INC.
    Inventors: PETER Z. LO, BEHNAM BAVARIAN, YING LUO