Patents by Inventor Kang Tu

Kang Tu 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: 20250114905
    Abstract: A system and method for chemical mechanical polishing (“CMP”) pad replacement on a CMP processing tool. A platen carrier having two or more platens is positioned within a platen cleaning process module. Each platen includes a CMP pad affixed thereto, and is capable of being independently rotated during operations. When a pad requires replacement, the platen carrier rotates towards a pad tearer tool, which extends and pivots to remove the used pad from the platen as the carrier rotates. A pad tape replacement module is positioned above the CMP tool with pad tape extending from a supply roll to a recycle roll. As the pad tape transits through the module, a backing of the tape is separated and recycled. A pad disposed in the pad tape is then applied to a platen via a pressure roller.
    Type: Application
    Filed: December 16, 2024
    Publication date: April 10, 2025
    Inventors: Shih-Chung Chen, Wei-Kang Tu, Ching-Wen Cheng, Chun Yan Chen
  • Patent number: 12202094
    Abstract: A system and method for chemical mechanical polishing (“CMP”) pad replacement on a CMP processing tool. A platen carrier having two or more platens is positioned within a platen cleaning process module. Each platen includes a CMP pad affixed thereto, and is capable of being independently rotated during operations. When a pad requires replacement, the platen carrier rotates towards a pad tearer tool, which extends and pivots to remove the used pad from the platen as the carrier rotates. A pad tape replacement module is positioned above the CMP tool with pad tape extending from a supply roll to a recycle roll. As the pad tape transits through the module, a backing of the tape is separated and recycled. A pad disposed in the pad tape is then applied to a platen via a pressure roller.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: January 21, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Shih-Chung Chen, Wei-Kang Tu, Ching-Wen Cheng, Chun Yan Chen
  • Publication number: 20230009839
    Abstract: A system and method for chemical mechanical polishing (“CMP”) pad replacement on a CMP processing tool. A platen carrier having two or more platens is positioned within a platen cleaning process module. Each platen includes a CMP pad affixed thereto, and is capable of being independently rotated during operations. When a pad requires replacement, the platen carrier rotates towards a pad tearer tool, which extends and pivots to remove the used pad from the platen as the carrier rotates. A pad tape replacement module is positioned above the CMP tool with pad tape extending from a supply roll to a recycle roll. As the pad tape transits through the module, a backing of the tape is separated and recycled. A pad disposed in the pad tape is then applied to a platen via a pressure roller.
    Type: Application
    Filed: January 20, 2022
    Publication date: January 12, 2023
    Inventors: Shih-Chung Chen, Wei-Kang Tu, Ching-Wen Cheng, Chun Yan Chen
  • Patent number: 10268748
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. The reader application may be customizable around one or more characteristics of the user of the device. In one embodiment, the type and number of articles provided to the device and displayed in the reader application may be based on the determination of a category or type of usage of the application is performed by the user. Further, the determination of the use of the reader application on the device is performed by and contained within the device such that usage information is not shared with overall article providing system. In another embodiment, the article providing system and/or device may determine recommendations to provide to a user of the reading application. These recommendations may be based on one or more selected interests or topics of the user of the reading application.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: April 23, 2019
    Assignee: APPLE INC.
    Inventors: Martin J. Murrett, Ian J. Elseth, Guillermo Ortiz, Ravi Chandra Jammalamadaka, Dominic J. Hughes, Steve E. Marmon, Casey M. Dougherty, Gregory C. Langmead, Mark A. Gingrich, Donald R. Beaver, Amogh Mahapatra, Collin D. Ruffenach, Georgios Sofianatos, Justin W. Sung, Kang Tu, Jason A. Novak
  • Patent number: 10268747
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. The reader application may be customizable around one or more characteristics of the user of the device. In one embodiment, the type and number of articles provided to the device and displayed in the reader application may be based on the determination of a category or type of usage of the application is performed by the user. Further, the determination of the use of the reader application on the device is performed by and contained within the device such that usage information is not shared with overall article providing system. In another embodiment, the article providing system and/or device may determine recommendations to provide to a user of the reading application. These recommendations may be based on one or more selected interests or topics of the user of the reading application.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: April 23, 2019
    Assignee: Apple Inc.
    Inventors: Martin J. Murrett, Ian J. Elseth, Guillermo Ortiz, Ravi Chandra Jammalamadaka, Dominic J. Hughes, Steve E. Marmon, Casey M. Dougherty, Gregory C. Langmead, Mark A. Gingrich, Donald R. Beaver, Amogh Mahapatra, Collin D. Ruffenach, Georgios Sofianatos, Justin W. Sung, Kang Tu, Jason A. Novak
  • Patent number: 10162864
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. In addition to providing the articles to the reader application, an article providing system may also determine the quality or popularity of particular articles and provide the most popular articles to users of the system. In one embodiment, the system may receive one or more anonymous interaction metrics from one or more devices connected to the system. The anonymous interaction metrics may be associated with a particular article and provide some indication of a user's engagement with the article. The system utilizes these interaction metrics or measurements to set or adjust a score or ranking associated with the particular article.
    Type: Grant
    Filed: September 30, 2015
    Date of Patent: December 25, 2018
    Assignee: Apple Inc.
    Inventors: Donald R. Beaver, Georgios Sofianatos, Kang Tu, Amogh Mahapatra, Mark A. Gingrich, Pushkaraj Bhirud, Dominic J. Hughes, Justin W. Sung, Ravi Chandra Jammalamadaka, Martin J. Murrett
  • Publication number: 20160357753
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. In addition to providing the articles to the reader application, an article providing system may also determine the quality or popularity of particular articles and provide the most popular articles to users of the system. In one embodiment, the system may receive one or more anonymous interaction metrics from one or more devices connected to the system. The anonymous interaction metrics may be associated with a particular article and provide some indication of a user's engagement with the article. The system utilizes these interaction metrics or measurements to set or adjust a score or ranking associated with the particular article.
    Type: Application
    Filed: September 30, 2015
    Publication date: December 8, 2016
    Inventors: Donald R. Beaver, Georgios Sofianatos, Kang Tu, Amogh Mahapatra, Mark A. Gingrich, Pushkaraj Bhirud, Dominic J. Hughes, Justin W. Sung, Ravi Chandra Jammalamadaka, Martin J. Murrett
  • Publication number: 20160357843
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. The reader application may be customizable around one or more characteristics of the user of the device. In one embodiment, the type and number of articles provided to the device and displayed in the reader application may be based on the determination of a category or type of usage of the application is performed by the user. Further, the determination of the use of the reader application on the device is performed by and contained within the device such that usage information is not shared with overall article providing system. In another embodiment, the article providing system and/or device may determine recommendations to provide to a user of the reading application. These recommendations may be based on one or more selected interests or topics of the user of the reading application.
    Type: Application
    Filed: September 30, 2015
    Publication date: December 8, 2016
    Inventors: Martin J. Murrett, Ian J. Elseth, Guillermo Ortiz, Ravi Chandra Jammalamadaka, Dominic J. Hughes, Steve E. Marmon, Casey M. Dougherty, Gregory C. Langmead, Mark A. Gingrich, Donald R. Beaver, Amogh Mahapatra, Collin D. Ruffenach, Georgios Sofianatos, Justin W. Sung, Kang Tu, Jason A. Novak
  • Publication number: 20160357820
    Abstract: Aspects of the present disclosure involve a mobile or computer reader application that obtains articles or other computer files from a central database and displays the articles to a user of the device. The reader application may be customizable around one or more characteristics of the user of the device. In one embodiment, the type and number of articles provided to the device and displayed in the reader application may be based on the determination of a category or type of usage of the application is performed by the user. Further, the determination of the use of the reader application on the device is performed by and contained within the device such that usage information is not shared with overall article providing system. In another embodiment, the article providing system and/or device may determine recommendations to provide to a user of the reading application. These recommendations may be based on one or more selected interests or topics of the user of the reading application.
    Type: Application
    Filed: September 30, 2015
    Publication date: December 8, 2016
    Inventors: Martin J. Murrett, Ian J. Elseth, Guillermo Ortiz, Ravi Chandra Jammalamadaka, Dominic J. Hughes, Steve E. Marmon, Casey M. Dougherty, Gregory C. Langmead, Mark A. Gingrich, Donald R. Beaver, Amogh Mahapatra, Collin D. Ruffenach, Georgios Sofianatos, Justin W. Sung, Kang Tu, Jason A. Novak
  • Patent number: 9193032
    Abstract: A supplying system of adding gas into the polishing slurry and method thereof are described. The supplying system includes a slurry container, a gas-mixed container, an adjusting device, a first flow controller, and a second flow controller. The supplying system utilizes the adjusting device to mix the polishing slurry with gas for forming the gas-mixed polishing slurry. The supplying system of adding the gas into the polishing slurry and method thereof are capable of increasing the material removal rate of the surface of the substrate in order to improve the processing quality of the substrate.
    Type: Grant
    Filed: April 13, 2014
    Date of Patent: November 24, 2015
    Assignee: NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Chao-Chang Chen, Ping-Shen Chou, Wei-Kang Tu
  • Publication number: 20140308880
    Abstract: A supplying system of adding gas into the polishing slurry and method thereof are described. The supplying system includes a slurry container, a gas-mixed container, an adjusting device, a first flow controller, and a second flow controller. The supplying system utilizes the adjusting device to mix the polishing slurry with gas for forming the gas-mixed polishing slurry. The supplying system of adding the gas into the polishing slurry and method thereof are capable of increasing the material removal rate of the surface of the substrate in order to improve the processing quality of the substrate.
    Type: Application
    Filed: April 13, 2014
    Publication date: October 16, 2014
    Applicant: National Taiwan University of Science and Technology
    Inventors: Chao-Chang CHEN, Ping-Shen CHOU, Wei-Kang TU
  • Publication number: 20070094678
    Abstract: A detachable structure is designed for detachably mounting a disk drive on a mounting frame. A clasping means is mounted on one side of the disk drive for positioning the disk drive on the mounting frame. For the purpose of detaching the disk drive, the elastic protruding part of the clasping means is pushed inwardly by pushing the push-pull control means such that the push-resisting part of the push-pull control means can push out the disk drive directly.
    Type: Application
    Filed: October 26, 2005
    Publication date: April 26, 2007
    Inventor: Yin-Kang Tu
  • Publication number: 20070070595
    Abstract: A screwless device for attaching and detaching a disk drive comprises a base and a frame body. The base comprises at least a rotation bracket, an elastic location plate, a fixing plate, and protrudent joints. Two first axle holes are located on both sides of the rotation bracket respectively for being inserted by an axle to which a torsion spring is sleeved. A buckle hole is formed on the elastic location plate. The frame body is designed for being attached to the base. The frame body comprises: a mounting chamber for holding the disk drive; an axle-connecting part; and a buckle means mounted on the same side of the frame body as the elastic location plate. Second axle holes and buckle notches are formed on the axle-connecting part. Several open trenches are formed in opposition to the protrudent joints.
    Type: Application
    Filed: September 28, 2005
    Publication date: March 29, 2007
    Inventors: Yu-Ling Chen, Yin-Kang Tu
  • Patent number: D1029325
    Type: Grant
    Filed: August 15, 2023
    Date of Patent: May 28, 2024
    Inventor: Kang Tu