Patents by Inventor Arjuna Bin Marzuki

Arjuna Bin Marzuki 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).

  • Method and apparatus for integrating a quantity of light
    Patent number: 8232512
    Abstract: In one embodiment, apparatus for integrating a quantity of light is provided with a photosensor, an integration capacitor, and a transfer amplifier. The transfer amplifier has i) an input coupled to receive a voltage determined by the integration capacitor, and ii) an output. The apparatus is further provided with a first switch to pull the integration capacitor to a precharge voltage, and a second switch to couple the integration capacitor to the photosensor, to discharge the integration capacitor in proportion to a quantity of light that is incident on the photosensor. Other embodiments are also disclosed.
    Type: Grant
    Filed: April 10, 2006
    Date of Patent: July 31, 2012
    Assignee: Avago Technologies ECBU IP (Singapore) Pte. Ltd.
    Inventors: Arjuna Bin Marzuki, Kwai Lee Pang, Len-Li Kevin Lim
  • Method and apparatus for integrating a quantity of light
    Publication number: 20070235632
    Abstract: In one embodiment, apparatus for integrating a quantity of light is provided with a photosensor, an integration capacitor, and a transfer amplifier. The transfer amplifier has i) an input coupled to receive a voltage determined by the integration capacitor, and ii) an output. The apparatus is further provided with a first switch to pull the integration capacitor to a precharge voltage, and a second switch to couple the integration capacitor to the photosensor, to discharge the integration capacitor in proportion to a quantity of light that is incident on the photosensor. Other embodiments are also disclosed.
    Type: Application
    Filed: April 10, 2006
    Publication date: October 11, 2007
    Inventors: Arjuna Bin Marzuki, Kwai Pang, Len-Li Lim