Patents by Inventor Qualcomm Mems Techologies, Inc.

Qualcomm Mems Techologies, Inc. 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).

  • LIGHT TURNING DEVICE WITH PRISMATIC LIGHT TURNING FEATURES
    Publication number: 20130141938
    Abstract: A light guide device includes a light guide body and two or more pluralities of spaced-apart slits. The slits are formed by undercuts in the light guide body. Sidewalls of the slits form facets that redirect light impinging on the facets. In some embodiments, the light guide body is attached to a light source. The light source emits light that is injected into the light guide body and the slits redirect the light out of the light guide body and towards a desired target. In some embodiments, the target is a display and a first plurality of slits directs light from the light source across the light guide body and over the face of the display. A second plurality of slits then directs light out of the light guide body and towards the display.
    Type: Application
    Filed: January 2, 2013
    Publication date: June 6, 2013
    Applicant: Qualcomm Mems Technologies, Inc.
    Inventor: Qualcomm Mems Techologies, Inc.