Patents by Inventor Fang Mei

Fang Mei 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: 20070223814
    Abstract: Brightness values of image frames are collected and counted to form a brightness distribution. The brightness distribution of the image frames is compared with predetermined brightness distributions. Brightness values of all pixels of successive image frames are adjusted according to a result of the comparison, so as to improve image contrast.
    Type: Application
    Filed: August 14, 2006
    Publication date: September 27, 2007
    Inventors: Rei-Hong Chang, Ming-Chang Liu, Fang-Mei Lu
  • Publication number: 20070099417
    Abstract: A method and apparatus for processing a semiconductor substrate including depositing a capping layer upon a conductive material formed on the substrate, reducing oxide formation on the capping layer, and then depositing a dielectric material. A method and apparatus for processing a semiconductor substrate including depositing a capping layer upon a conductive material formed on a substrate, exposing the capping layer to a plasma, heating the substrate to more than about 100° C., and depositing a low dielectric constant material.
    Type: Application
    Filed: January 10, 2006
    Publication date: May 3, 2007
    Inventors: Hongbin Fang, Timothy Weidman, Fang Mei, Yaxin Wang, Arulkumar Shanmugasundram, Christopher Bencher, Mehul Naik
  • Publication number: 20070095367
    Abstract: The present invention generally provides an apparatus and method of processing substrates to uniformly remove any residual contamination from the surface of a substrate by use of an appropriate cleaning chemistry and contact with a cleaning medium. In one embodiment, the cleaning medium, such as is a brush or a scrubbing component that is positioned in a cleaning module. In one embodiment, the process of cleaning the surface of a substrate W is completed by “scrubbing” the surface of the substrate while using a cleaning solution that is selected to chemically etch a material from the surface of the substrate. In one aspect, the amount of material removed from the surface of a substrate is only about 10-30 Angstroms (?). In one embodiment, the substrate surface is cleaned by use of a scrubbing process that uses a fluid that doesn't react with the exposed materials on the surface of the substrate.
    Type: Application
    Filed: October 28, 2005
    Publication date: May 3, 2007
    Inventors: Yaxin Wang, Fang Mei, Van Nguyen, Arulkumar Shanmugasundram, Dmitry Lubomirsky
  • Patent number: 7190030
    Abstract: The invention provides an ESD protection structure, compatible with the bipolar-CMOS-DMOS (BCD) processes, which provides an enhanced protection performance and better heat dissipation performance. The design of the ESD structures in present invention takes advantage of bipolar punch characteristics of the parasitic bipolar structure to bypass the ESD current, thus significantly reducing the trigger voltage and increasing the ESD protection level. In addition, the ESD protection circuit of the present invention can improve heat dissipation by avoid current crowding near the surface.
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: March 13, 2007
    Assignee: United Microelectronics Corp.
    Inventors: Jyh-Nan Cheng, Fang-Mei Chao, Yii-Chian Lu
  • Publication number: 20070052029
    Abstract: The invention provides an ESD protection structure, compatible with the bipolar-CMOS-DMOS (BCD) processes, which provides an enhanced protection performance and better heat dissipation performance. The design of the ESD structures in present invention takes advantage of bipolar punch characteristics of the parasitic bipolar structure to bypass the ESD current, thus significantly reducing the trigger voltage and increasing the ESD protection level. In addition, the ESD protection circuit of the present invention can improve heat dissipation by avoid current crowding near the surface.
    Type: Application
    Filed: September 7, 2005
    Publication date: March 8, 2007
    Inventors: Jyh-Nan Cheng, Fang-Mei Chao, Yii-Chian Lu
  • Publication number: 20060251800
    Abstract: Embodiments of the invention generally provide methods of filling contact level features formed in a semiconductor device by depositing a barrier layer over the contact feature and then filing the layer using an PVD, CVD, ALD, electrochemical plating process (ECP) and/or electroless deposition processes. In one embodiment, the barrier layer has a catalytically active surface that will allow the electroless deposition of a metal on the barrier layer. In one aspect, the electrolessly deposited metal is copper or a copper alloy. In one aspect, the contact level feature is filled with a copper alloy by use of an electroless deposition process. In another aspect, a copper alloy is used to from a thin conductive copper layer that is used to subsequently fill features with a copper containing material by use of an ECP, PVD, CVD, and/or ALD deposition process.
    Type: Application
    Filed: March 20, 2006
    Publication date: November 9, 2006
    Inventors: Timothy Weidman, Kapila Wijekoon, Zhize Zhu, Avgerinos Gelatos, Amit Khandelwal, Arulkumar Shanmugasundram, Michael Yang, Fang Mei, Farhad Moghadam
  • Publication number: 20060211038
    Abstract: This invention relates generally to the field of prognosis and diagnosis of vasculopathy and certain tumors. In particular, the invention provides a method for prognosing or diagnosing vasculopathy, neuroectodermal tumor, epithelial tumor, myelomonocytic tumor or lymphoid tumor in a mammal. The invention can also be used for monitoring the effectiveness of the treatment of the vasculopathy, neuroectodermal tumor, epithelial tumor, lymphoid tumor or myelomonocytic tumor.
    Type: Application
    Filed: May 23, 2006
    Publication date: September 21, 2006
    Inventors: Anthony Montgomery, Paul Demarco, Fang Mei
  • Patent number: 7070939
    Abstract: This invention relates generally to the field of prognosis and diagnosis of vasculopathy and certain tumors.
    Type: Grant
    Filed: September 26, 2001
    Date of Patent: July 4, 2006
    Assignee: The Scripps Research Institute
    Inventors: Anthony Montgomery, Paul Demarco, Fang Mei
  • Publication number: 20050280092
    Abstract: An NMOS device having protection against electrostatic discharge. The NMOS device includes a P-substrate, a P-epitaxial layer overlying the P-substrate, a P-well in the P-epitaxial layer, an N-well in the P-epitaxial layer and encompassing the P-well, an N-Buried Layer (NBL) underneath the P-well and bordering the N-well. The P-well is fully isolated by the N-well and the NBL. The NMOS device further includes a first isolation structure consisting of a gate-insulating layer connected with a field oxide layer, which is formed on the P-epitaxial layer. A gate overlies the first isolation structure. A second isolation structure laterally spaced apart from the first isolation structure is approximately situated on the N-well. An N+ source doping region, which functions as a source of the NMOS device, is disposed in the P-well. An N+ drain doping region, which functions as a drain of the NMOS device, is disposed in the N-well.
    Type: Application
    Filed: February 22, 2005
    Publication date: December 22, 2005
    Inventors: Chih-Nan Cheng, Yii-Chian Lu, Fang-Mei Chao
  • Patent number: 6929300
    Abstract: An adaptable door mirror of an automobile includes a frame, an attachment element, and a bracket. The frame includes a lens fitted therein, a well facing a body of the automobile, and a threaded fastener extended from the well. The attachment element is optional and includes a recess facing the well and a transverse channel in communication with the recess. The bracket is mounted on the body of the automobile and includes a threaded hole facing the attachment element and a cavity in communication with the threaded hole. The fastener either extends through the channel and is threaded in the threaded hole or is threaded in the threaded hole and into the cavity to be secured by a nut. The cost of replacing a malfunctioned door mirror can be saved since, for example, only a replacement of the bracket of the door mirror is sufficient if both the frame and the attachment element are still good for use.
    Type: Grant
    Filed: June 15, 2004
    Date of Patent: August 16, 2005
    Assignee: Aloha Auto Industry Co.
    Inventor: Fang-Mei Kuo
  • Publication number: 20050170650
    Abstract: In one embodiment, a method for activating a metal layer prior to depositing a cobalt-containing capping layer is provided which includes exposing the metal layer to an electroless activation solution to deposit a palladium layer on the metal layer and depositing the cobalt-containing capping layer on the palladium layer. The electroless activation solution contains palladium nitrate at a concentration in a range from about 0.01 mM to about 1.0 mM, nitric acid at a concentration in a range from about 0.01 mM to about 3.0 mM and water. In another embodiment, the electroless activation solution contains palladium nitrate at a concentration in a range from about 0.01 mM to about 1.0 mM, methanesulfonic acid at a concentration in a range from about 0.01 mM to about 3.0 mM and water.
    Type: Application
    Filed: October 21, 2004
    Publication date: August 4, 2005
    Inventors: Hongbin Fang, Ramin Emami, Timothy Weidman, Arulkumar Shanmugasundram, Fang Mei
  • Patent number: 6879003
    Abstract: An NMOS device having protection against electrostatic discharge. The NMOS device includes a P-substrate, a P-epitaxial layer overlying the P-substrate, a P-well in the P-epitaxial layer, an N-well in the P-epitaxial layer and encompassing the P-well, an N-Buried Layer (NBL) underneath the P-well and bordering the N-well. The P-well is fully isolated by the N-well and the NBL. The NMOS device further includes a first isolation structure consisting of a gate-insulating layer connected with a field oxide layer, which is formed on the P-epitaxial layer. A gate overlies the first isolation structure. A second isolation structure laterally spaced apart from the first isolation structure is approximately situated on the N-well. An N+ source doping region, which functions as a source of the NMOS device, is disposed in the P-well. An N+ drain doping region, which functions as a drain of the NMOS device, is disposed in the N-well.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: April 12, 2005
    Assignee: United Microelectronics Corp.
    Inventors: Chih-Nan Cheng, Yii-Chian Lu, Fang-Mei Chao
  • Publication number: 20040136958
    Abstract: Adenovirus types 11p and 4p show a higher binding affinity and infectivity than type 5 for endothelial and carcinoma cell lines. Adenovirus type 11p shows a stronger binding to cells for neural origin, such as glioblastoma, neuroblastoma and medulloblastoma. The fact that adenovirus type 11 has a comparatively low prevalence in society, together with its high affinity and infectivity, makes it very suitable for use in gene therapy.
    Type: Application
    Filed: January 23, 2004
    Publication date: July 15, 2004
    Inventors: Goran Wadell, Ya-fang Mei, Anna Segerman, Johan Skog, Kristina Lindman
  • Publication number: 20040022064
    Abstract: A lamp for the rearview mirror of a vehicle includes a transparent lamp shade fitted in the through hole bored in the outer wall of a rearview mirror shell, a lamp installed in the inner hollow of the transparent lamp shade and a support member screwed together with the transparent lamp shade. Any rearview mirror shells of different shapes can be bored with a through hole of an identical diameter for the transparent lampshade and the lamp to be fitted therein. Besides, the transparent lampshade and the support member are respectively formed with a threaded portion to be screwed together and be firmly assembled with the rearview mirror shell, regardless of thickness of the rearview mirror shell.
    Type: Application
    Filed: July 31, 2002
    Publication date: February 5, 2004
    Inventor: Fang-Mei Kuo
  • Publication number: 20030215389
    Abstract: This invention relates generally to the field of prognosis and diagnosis of vasculopathy and certain tumors.
    Type: Application
    Filed: April 28, 2003
    Publication date: November 20, 2003
    Inventors: Anthony Montgomery, Paul Demarco, Galveston Fang Mei
  • Patent number: D506424
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: June 21, 2005
    Assignee: Aloha Auto Industry Co.
    Inventor: Fang-Mei Kuo
  • Patent number: D449262
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: October 16, 2001
    Inventor: Fang-Mei Kuo
  • Patent number: D464922
    Type: Grant
    Filed: September 24, 2001
    Date of Patent: October 29, 2002
    Inventor: Fang-Mei Kuo
  • Patent number: D485521
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: January 20, 2004
    Assignee: Aloha Auto Industry Co.
    Inventor: Fang-Mei Kuo
  • Patent number: D491501
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: June 15, 2004
    Assignee: Aloha Auto Industry Co.
    Inventor: Fang-Mei Kuo