Patents by Inventor Bo Shu

Bo Shu 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).

  • Patent number: 9799755
    Abstract: A method for manufacturing a memory device includes forming trenches in a substrate to define an active region, filling an insulation material in the trenches, treating at least one portion of the insulation material, removing an upper portion of the insulation material from the trenches, so as to expose upper portions of side surfaces of the active region and to convert remaining portions of the insulation material in the trenches to shallow trench isolation (STI) disposed on opposite sides of the active region, forming a lower oxide layer, a middle charge trapping layer, and an upper oxide layer which cover the exposed upper portions of the side surfaces of the active region, an upper surface of the active region between the side surfaces of the active region, and the STI, and forming a gate layer on the upper oxide layer.
    Type: Grant
    Filed: September 14, 2016
    Date of Patent: October 24, 2017
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Tsung-Yu Yang, Cheng-Bo Shu, Chung-Jen Huang, Jing-Ru Lin, Jui-Yu Pan, Yun-Chi Wu, Yueh-Chieh Chu
  • Publication number: 20170278953
    Abstract: A method for manufacturing a memory device includes forming trenches in a substrate to define an active region, filling an insulation material in the trenches, treating at least one portion of the insulation material, removing an upper portion of the insulation material from the trenches, so as to expose upper portions of side surfaces of the active region and to convert remaining portions of the insulation material in the trenches to shallow trench isolation (STI) disposed on opposite sides of the active region, forming a lower oxide layer, a middle charge trapping layer, and an upper oxide layer which cover the exposed upper portions of the side surfaces of the active region, an upper surface of the active region between the side surfaces of the active region, and the STI, and forming a gate layer on the upper oxide layer.
    Type: Application
    Filed: September 14, 2016
    Publication date: September 28, 2017
    Inventors: Tsung-Yu YANG, Cheng-Bo SHU, Chung-Jen HUANG, Jing-Ru LIN, Jui-Yu PAN, Yun-Chi WU, Yueh-Chieh CHU
  • Publication number: 20170186762
    Abstract: The present disclosure relates to a method of forming an embedded flash memory cell that provides for improved performance by providing for a tunnel dielectric layer having a relatively uniform thickness, and an associated apparatus. The method is performed by forming a charge trapping dielectric structure over a logic region, a control gate region, and a select gate region within a substrate. A first charge trapping dielectric etching process is performed to form an opening in the charge trapping dielectric structure over the logic region, and a thermal gate dielectric layer is formed within the opening. A second charge trapping dielectric etching process is performed to remove the charge trapping dielectric structure over the select gate region. Gate electrodes are formed over the thermal gate dielectric layer and the charge trapping dielectric structure remaining after the second charge trapping dielectric etching process.
    Type: Application
    Filed: November 30, 2016
    Publication date: June 29, 2017
    Inventors: Jui-Yu Pan, Cheng-Bo Shu, Chung-Jen Huang, Jing-Ru Lin, Tsung-Yu Yang, Yun-Chi Wu, Yueh-Chieh Chu
  • Publication number: 20160251732
    Abstract: The present disclosure relates to compositions and methods for detecting presence of an influenza virus in a sample, such as a biological sample obtained from a subject or an environmental sample. In some embodiments, the compositions and methods can be used to quickly identify particular subtypes of influenza virus (such as seasonal or variant influenza subtype H3, influenza subtype H5, Eurasian influenza subtype H7, North American influenza subtype H7, and/or influenza subtype H9) present in a sample. Probes and primers are provided herein that permit the rapid detection and/or discrimination of influenza virus subtype nucleic acids in a sample. Devices (such as arrays) and kits for detection and/or discrimination of influenza virus subtype nucleic acids are also disclosed herein.
    Type: Application
    Filed: October 22, 2014
    Publication date: September 1, 2016
    Inventors: Bo Shu, Stephen Lindstrom, Kai-Hui Wu, LaShondra Berman, Shannon L. Emery, Christine Warnes, Catharine McCord
  • Patent number: 8428074
    Abstract: Disclosed herein is a method of executing the RAS stage up to the set-up stage in a H.323 system. The H. 323 system comprises one or more third party gatekeepers and one or more end points. A transparent back-to-back proxy gatekeeper is introduced between a third party gatekeeper and end-points. Two sets of ports are created on the transparent back-to-back proxy gatekeeper. One set of ports represent themselves as end-points to the third party gatekeeper and the other set of ports represent themselves as known ports of the third party gatekeeper to the end point. A H.323 RAS request is intercepted transparently from an end-point to a third party gatekeeper. The H.323 RAS request is addressed to a well-known port number on the third party gatekeeper. The information of the H.323 RAS registration request is stored in a local persistent copy within the back-to-back proxy gatekeeper. The H.323 RAS registration request is passed to the well-known port number on the third party gatekeeper.
    Type: Grant
    Filed: April 24, 2006
    Date of Patent: April 23, 2013
    Assignee: Prom KS Mgmt Limited Liability Company
    Inventors: Siddhartha Nag, Bo Shu, Rahul Gulati, Ilana Polyak
  • Patent number: 8189459
    Abstract: The invention discloses a method and system for guiding a packet data protocol activation. The method includes determining whether a packet data protocol is activated and if the determination result indicates that the packet data protocol is not activated because of including a wrong service access point name, analyzing service access point name information causing the packet data protocol not activated; introducing in an associating database for associating service access point name reason information causing the packet data protocol not activated and a guide information for properly setting the service access point name; inquiring the associating database based on the service access point name reason information obtained by the analyzing and obtaining the guide information for guiding a user to properly set the service access point name; and transmitting the guide information for guiding the user to properly set the service access point name to the user side.
    Type: Grant
    Filed: October 30, 2008
    Date of Patent: May 29, 2012
    Assignee: China Mobile Group Guangdong Co., Ltd.
    Inventors: Xuenong Wu, Xiaoqin Hong, Bo Shu, Wu Zhao, Chaohui Chen, Xiuyun Chen, Weidong Chen, Xiaonian Mai, Yuqing Xia, Yue Dong, Xunlu Huang, Xuxin Wu
  • Publication number: 20100260037
    Abstract: The invention discloses a method and system for guiding a packet data protocol activation. The method includes determining whether a packet data protocol is activated and if the determination result indicates that the packet data protocol is not activated because of including a wrong service access point name, analyzing service access point name information causing the packet data protocol not activated; introducing in an associating database for associating service access point name reason information causing the packet data protocol not activated and a guide information for properly setting the service access point name; inquiring the associating database based on the service access point name reason information obtained by the analyzing and obtaining the guide information for guiding a user to properly set the service access point name; and transmitting the guide information for guiding the user to properly set the service access point name to the user side.
    Type: Application
    Filed: October 30, 2008
    Publication date: October 14, 2010
    Applicant: CHINA MOBILE GROUP GUANGDONG CO., LTD.
    Inventors: Xuenong Wu, Xiaoqin Hong, Bo Shu, Wu Zhao, Chaohui Chen, Xiuyun Chen, Weidong Chen, Xiaonian Mai, Yuqing Xia, Yue Dong, Xunlu Huang, Xuxin Wu
  • Patent number: 7341182
    Abstract: The present invention is to provide a method and an apparatus for integrating a mobile phone with a contactless IC card, wherein various data are preinstalled in the mobile phone for conducting different business transactions for a user simply by using a man-machine interface of the mobile phone to control each business transaction record processed through the contactless IC card, and the contactless IC card includes a memory device of the mobile phone for storing information and carrying out the all-in-one functions, enabling the mobile phone to perform a high-speed data transmission between a RF interface of the contactless IC card and a card reader so as to effectively increase the transmission power and distance for the contactless IC card.
    Type: Grant
    Filed: August 17, 2005
    Date of Patent: March 11, 2008
    Assignee: Inventec Appliances Corp.
    Inventors: Cheng-Shing Lai, Xiao-Bo Shu
  • Publication number: 20060245419
    Abstract: Disclosed herein is a method of executing the RAS stage up to the set-up stage in a H.323 system. The H. 323 system comprises one or more third party gatekeepers and one or more end points. A transparent back-to-back proxy gatekeeper is introduced between a third party gatekeeper and end-points. Two sets of ports are created on the transparent back-to-back proxy gatekeeper. One set of ports represent themselves as end-points to the third party gatekeeper and the other set of ports represent themselves as known ports of the third party gatekeeper to the end point. A H.323 RAS request is intercepted transparently from an end-point to a third party gatekeeper. The H.323 RAS request is addressed to a well-known port number on the third party gatekeeper. The information of the H.323 RAS registration request is stored in a local persistent copy within the back-to-back proxy gatekeeper. The H.323 RAS registration request is passed to the well-known port number on the third party gatekeeper.
    Type: Application
    Filed: April 24, 2006
    Publication date: November 2, 2006
    Inventors: Siddhartha Nag, Bo Shu, Rahul Gulati, Ilana Polyak
  • Publication number: 20060091200
    Abstract: The present invention is to provide a method and an apparatus for integrating a mobile phone with a contactless IC card, wherein various data are preinstalled in the mobile phone for conducting different business transactions for a user simply by using a man-machine interface of the mobile phone to control each business transaction record processed through the contactless IC card, and the contactless IC card includes a memory device of the mobile phone for storing information and carrying out the all-in-one functions, enabling the mobile phone to perform a high-speed data transmission between a RF interface of the contactless IC card and a card reader so as to effectively increase the transmission power and distance for the contactless IC card.
    Type: Application
    Filed: August 17, 2005
    Publication date: May 4, 2006
    Applicant: Inventec Appliances Corp.
    Inventors: Cheng-Shing Lai, Xiao-Bo Shu
  • Publication number: 20020192420
    Abstract: A reflecting cloth with a preferred reflecting effect has a cloth lower layer (or tape layer), a plating metal film middle layer, and a fine glass upper layer. Since the plating metal film is smooth and reflect light so that the light can be reflected to the fine glass beads to generate cloth (or tape) with light of various colors. The plating metal film middle layer is plated on a tape. The plating metal film middle layer has textures so as to enhance the reflecting effect.
    Type: Application
    Filed: May 3, 2002
    Publication date: December 19, 2002
    Inventor: Gung Bo Shu