Patents Assigned to STMicroelectronics S.A. (Casalonga)
  • IMAGING OPTICAL MODULE DESIGNED TO BE ASSOCIATED WITH AN OPTICAL SEMICONDUCTOR COMPONENT AND METHOD OF FABRICATING SAME
    Publication number: 20100221862
    Abstract: An imaging optical module is designed to be placed in front of an optical image sensor of a semiconductor component. The module includes at least one element which has a refractive index that varies between its optical axis and its periphery, over at least an annular part and/or over its central part. The element may be a tablet in front of the semiconductor sensor or a lens in front of the semiconductor sensor. The direction of variation in refractive index may be oppositely oriented with respect to the table and lens.
    Type: Application
    Filed: May 14, 2010
    Publication date: September 2, 2010
    Applicant: STMicroelectronics S.A. (Casalonga)
    Inventors: Emmanuelle Vigier-Blanc, Guillaume Cassar