Patents by Inventor Chao-Chi Chen

Chao-Chi 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).

  • Patent number: 7212399
    Abstract: A processor module is packaged with a display for a portable electronic device. The display is designed to create a space within a display housing to allow a processor module to be included in the display housing. The processor module can be designed to be integral with the display housing. Additionally, the processor module can be designed to be detachable from the display housing to provide a removable processor module. The removable processor module can be replaced with another processor module having different functionality or have stand alone functionality, as well as system functionality when attached to a display lid or a portable electronic device.
    Type: Grant
    Filed: June 25, 2005
    Date of Patent: May 1, 2007
    Assignee: Vulcan Portals, Inc.
    Inventors: Martin Kee, Michael S. Clarke, Rod G. Fleck, Chao-Chi Chen, Craig W. O'Connell, Stephen L. Perrin
  • Publication number: 20060129861
    Abstract: A computer system has a main display attached to a computer chassis. The computer chassis includes a high power, high performance main processor running applications on a first operating system platform. The auxiliary display module has a low power, low performance auxiliary processor, a small touch-screen display and a keypad. The main processor interfaces with a keyboard on the upper surface of the chassis and a main display. In a high power mode, there is no display and keypad input in the auxiliary display module. In a power sleep mode, power is removed from the first processor, the main display and many of the components in the computer chassis. However, key functions, such as email, a contact list, and an appointment calendar can be accessed using the auxiliary display module. In a low power mode, the main display shuts off and many of the components in the computer chassis are powered down.
    Type: Application
    Filed: February 9, 2006
    Publication date: June 15, 2006
    Inventors: Martin Kee, Chao-Chi Chen, Rod Fleck, Craig O'Connell, Stephen Perrin, Michael Clarke
  • Patent number: 6995064
    Abstract: A thermal oxidation method for forming a gate dielectric layer for use within a field effect transistor device employs a thermal oxidizing atmosphere comprising a halogen getter material. By employing the halogen getter material, the field effect transistor device is formed with enhanced performance, in particular with respect to negative bias temperature instability lifetime.
    Type: Grant
    Filed: March 30, 2004
    Date of Patent: February 7, 2006
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd
    Inventors: Ching-Chen Hao, Chao-Chi Chen, Chih-Heng Shen, Chi-Hsun Hsieh
  • Publication number: 20050264986
    Abstract: A processor module is packaged with a display for a portable electronic device. The display is designed to create a space within a display housing to allow a processor module to be included in the display housing. The processor module can be designed to be integral with the display housing. Additionally, the processor module can be designed to be detachable from the display housing to provide a removable processor module. The removable processor module can be replaced with another processor module having different functionality or have stand alone functionality, as well as system functionality when attached to a display lid or a portable electronic device.
    Type: Application
    Filed: June 25, 2005
    Publication date: December 1, 2005
    Inventors: Martin Kee, Michael Clarke, Rod Fleck, Chao-Chi Chen, Craig O'Connell, Stephen Perrin
  • Publication number: 20050237702
    Abstract: A processor module is packaged with a display for a portable electronic device. The display is designed to create a space within a display housing to allow a processor module to be included in the display housing. The processor module can be designed to be integral with the display housing. Additionally, the processor module can be designed to be detachable from the display housing to provide a removable processor module. The removable processor module can be replaced with another processor module having different functionality or have stand alone functionality, as well as system functionality when attached to a display lid or a portable electronic device.
    Type: Application
    Filed: June 25, 2005
    Publication date: October 27, 2005
    Inventors: Martin Kee, Michael Clarke, Rod Fleck, Chao-Chi Chen, Craig O'Connell, Stephen Perrin
  • Publication number: 20050218463
    Abstract: A thermal oxidation method for forming a gate dielectric layer for use within a field effect transistor device employs a thermal oxidizing atmosphere comprising a halogen getter material. By employing the halogen getter material, the field effect transistor device is formed with enhanced performance, in particular with respect to negative bias temperature instability lifetime.
    Type: Application
    Filed: March 30, 2004
    Publication date: October 6, 2005
    Inventors: Ching-Chen Hao, Chao-Chi Chen, Chih-Heng Shen, Chi-Hsun Hsieh
  • Publication number: 20050073515
    Abstract: A processor module is packaged with a display for a portable electronic device. The display is designed to create a space within a display housing to allow a processor module to be included in the display housing. The processor module can be designed to be integral with the display housing. Additionally, the processor module can be designed to be detachable from the display housing to provide a removable processor module. The removable processor module can be replaced with another processor module having different functionality or have stand alone functionality, as well as system functionality when attached to a display lid or a portable electronic device.
    Type: Application
    Filed: June 22, 2004
    Publication date: April 7, 2005
    Inventors: Martin Kee, Michael Clarke, Rod Fleck, Chao-Chi Chen, Craig O'Connell, Stephen Perrin
  • Publication number: 20050076088
    Abstract: A computer system has a removable module that contains a processor, other electrical components, and a battery. When the module has been removed from the computer system, the processor runs an application that interacts with the electrical components in the module to provide stand-alone functionality. When the removable module is in the computer system, the module is accessed by the computer system to cause the computer system to perform some of the functionality provided by the module. The functionality provided by the removable module includes receiving emails, displaying an appointment calendar, displaying a contacts listing, providing audio content, providing cellular telephone service, obtaining a video image, providing biometric identification information, sensing position, and displaying a television picture.
    Type: Application
    Filed: June 17, 2004
    Publication date: April 7, 2005
    Inventors: Martin Kee, Chao-Chi Chen, Rod Fleck, Craig O'Connell, Stephen Perrin, Michael Clarke
  • Publication number: 20050064911
    Abstract: A user interface (UI) for use with a secondary display module of a mobile electronic device. The UI allows the user to access application data without activating the operating system (OS) of the main portion of the mobile electronic device. The UI can allow the user to access application data by activating the OS and an associated low-power application without launching the application. The UI also provides a simple mechanism to disable wireless components of the mobile electronic device while allowing the user to use other non-wireless components. The secondary display module can be detached from a main portion of the mobile electronic device, with the UI being automatically activated. The UI can be automatically activated (or deactivated) in response to deactivation (or activation) of the UI of the main display of the mobile electronic device.
    Type: Application
    Filed: June 17, 2004
    Publication date: March 24, 2005
    Applicant: Vulcan Portals, Inc.
    Inventors: Chao-Chi Chen, Martin Kee, Craig O'Connell, Anne Armstrong, Stephen Perrin
  • Publication number: 20050066209
    Abstract: A computer system has a main display attached to a computer chassis. The computer chassis includes a high power, high performance main processor running applications on a first operating system platform. The auxiliary display module has a low power, low performance auxiliary processor, a small touch-screen display and a keypad. The main processor interfaces with a keyboard on the upper surface of the chassis and a main display. In a high power mode, there is no display and keypad input in the auxiliary display module. In a power sleep mode, power is removed from the first processor, the main display and many of the components in the computer chassis. However, key functions, such as email, a contact list, and an appointment calendar can be accessed using the auxiliary display module. In a low power mode, the main display shuts off and many of the components in the computer chassis are powered down.
    Type: Application
    Filed: June 17, 2004
    Publication date: March 24, 2005
    Inventors: Martin Kee, Chao-Chi Chen, Rod Fleck, Craig O'Connell, Stephen Perrin, Michael Clarke
  • Patent number: 6756291
    Abstract: A method for repairing a damaged gate oxide layer while making the gate oxide layer resistant to gate oxide degradation including providing a silicon substrate having an overlying gate oxide layer and a polysilicon layer overlying the gate oxide layer; forming a polycide layer over the polysilicon layer; photolithographically patterning the polycide layer for dry etching a gate structure; dry etching a gate structure including etching through a thickness of the polycide layer including a fluorine containing etching chemistry to produce implanted fluorine in the polycide layer; and, thermally annealing the silicon substrate including the gate structure to thermally diffuse the implanted fluorine to an interface region of the gate oxide and the silicon substrate to form chemical bonds with silicon.
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: June 29, 2004
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd
    Inventors: Ching Chen Hao, Jing Chiang Chang, Nai-Chen Lu, Chao-Chi Chen
  • Publication number: 20030073440
    Abstract: A method for detecting and transporting dynamic presence information over a wireless and wireline communications network comprises determining client device capabilities relating to user presence information that may be obtained from the client device and determining a presence configuration of the client device. The presence configuration defines information to be provided to a presence agent. The presence configuration also defines one or more action to be performed upon notification of an event occurrence. The method also includes collecting dynamic presence information based at least in part on the client device capabilities and the presence configuration.
    Type: Application
    Filed: June 25, 2002
    Publication date: April 17, 2003
    Applicant: Versada Networks, a Washington Corporation
    Inventors: Atanu Mukherjee, Francois Frederic Ozog, Chao-Chi Chen
  • Publication number: 20030026289
    Abstract: A communication gateway for communicating presence information between a connectionless packet-switched signaling network and an Internet Protocol (IP) network includes a message bearer configured to receive and send messages over a connectionless packet-switched signaling network and a translator, in communication with the message bearer, operable to translate messages received from the connectionless packet-switched signaling network into messages suitable for transport over an IP network and operable to translate messages received from the IP network into messages suitable for transport over the connectionless packet-switched signaling network.
    Type: Application
    Filed: June 25, 2002
    Publication date: February 6, 2003
    Applicant: VERSADA NETWORKS, INC.
    Inventors: Atanu Mukherjee, Chao-Chi Chen, Francois Frederic Ozog