Patents by Inventor Keith Soo Suan Ho

Keith Soo Suan Ho 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).

  • Display stack formed to minimize substrate warping
    Patent number: 10618253
    Abstract: In some implementations, an electronic device includes a display stack to display content. The display stack can include a number of substrates coupled using a liquid optically clear adhesive (LOCA). In some implementations, the LOCA can have a modulus of elasticity of no greater than 80,000 Pa. Additionally, the display stack can be formed using a process that includes applying an external force to the display stack by placing the display stack between two fixtures. In an implementation, the external force can be applied while heating the display stack at a temperature of at least 60° C. and cooling the display stack according to a particular cooling rate.
    Type: Grant
    Filed: August 14, 2017
    Date of Patent: April 14, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Anoop Menon, Keith Soo Suan Ho, Jori Juhani Oravasaari, Yean Chan Woon, Weihsin Hou
  • Small form-factor keyboard using keys with offset peaks and pitch variations
    Patent number: 7741570
    Abstract: A small form-factor keyboard or keypad for key structures is provided in which individual key structures have a contact surface on which there is a center reference and a peak. The center reference and the peak or offset, so that an offset distance between the center reference and the peak is greater than or equal to zero. The offset distance for at least two or more key structures in the plurality of key structures may different. The difference in the offset distance may be based on a position of the individual key structures relative to a first reference line.
    Type: Grant
    Filed: May 28, 2008
    Date of Patent: June 22, 2010
    Assignee: PALM, Inc.
    Inventors: Michael Yurochko, Keith Soo Suan Ho
  • SMALL FORM-FACTOR KEYBOARD USING KEYS WITH OFFSET PEAKS AND PITCH VARIATIONS
    Publication number: 20080283378
    Abstract: A small form-factor keyboard or keypad for key structures is provided in which individual key structures have a contact surface on which there is a center reference and a peak. The center reference and the peak or offset, so that an offset distance between the center reference and the peak is greater than or equal to zero. The offset distance for at least two or more key structures in the plurality of key structures may different. The difference in the offset distance may be based on a position of the individual key structures relative to a first reference line.
    Type: Application
    Filed: May 28, 2008
    Publication date: November 20, 2008
    Inventors: Michael Yurochko, Keith Soo Suan Ho
  • Small form-factor keyboard using keys with offset peaks and pitch variations
    Patent number: 7394030
    Abstract: A small form-factor keyboard or keypad for key structures is provided in which individual key structures have a contact surface on which there is a center reference and a peak. The center reference and the peak or offset, so that an offset distance between the center reference and the peak is greater than or equal to zero. The offset distance for at least two or more key structures in the plurality of key structures may different. The difference in the offset distance may be based on a position of the individual key structures relative to a first reference line.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: July 1, 2008
    Assignee: Palm, Inc.
    Inventors: Michael Yurochko, Keith Soo Suan Ho