Patents by Inventor Manohar D. Joshi

Manohar D. Joshi 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).

  • CAMERA BEHIND A PHOTOLUMINESCENT LIGHT SOURCE
    Publication number: 20120207458
    Abstract: An apparatus for providing a photoluminescent light source is disclosed. In one embodiment, the apparatus comprises a light source that emanates light of a particular spectrum, a camera, and a selective mirror placed between the light source and camera. The selective mirror transmits light of a spectrum detected by the camera and reflects light of a spectrum generated by the light source. The light source is transparent to light incident on its face.
    Type: Application
    Filed: April 23, 2012
    Publication date: August 16, 2012
    Applicant: I2IC CORPORATION
    Inventors: Udayan Kanade, Gaurav Kulkarni, Karthikk Sridharan, Manas Alekar, Manohar D. Joshi, Sanat D. Ganu, Balaji Ganapathy
  • PHOTOLUMINESCENT LIGHT SOURCE WITH LENSES
    Publication number: 20110316410
    Abstract: An apparatus for providing a photoluminescent light source is disclosed. In one embodiment, the apparatus comprises a light source that emanates light of a particular spectrum, photoluminescent material which converts light from the light source to light of another spectrum, and a selective mirror which reflects light generated by the light source and transmits light generated by the photoluminescent material. The photoluminescent material may be arranged so as to provide a plurality of light sources that emanate light of various colors. In an embodiment, the photoluminescent material is situated in small regions within a transparent material and lenses are used to collimate light emitted from the small regions.
    Type: Application
    Filed: September 9, 2011
    Publication date: December 29, 2011
    Applicant: I2IC CORPORATION
    Inventors: Udayan Kanade, Gaurav Kulkarni, Karthikk Sridharan, Manas Alekar, Manohar D. Joshi, Sanat D. Ganu, Balaji Ganapathy
  • Photo luminescent light source
    Patent number: 8040028
    Abstract: An apparatus for providing a photoluminescent light source is disclosed. In one embodiment, the apparatus comprises a light source that emanates light of a particular spectrum, photoluminescent material which converts light from the light source to light of another spectrum, and a selective mirror which reflects light generated by the light source and transmits light generated by the photoluminescent material. The photoluminescent material may be arranged so as to provide a plurality of light sources that emanate light of various colors.
    Type: Grant
    Filed: July 7, 2008
    Date of Patent: October 18, 2011
    Assignee: I2iC Corporation
    Inventors: Udayan Kanade, Gaurav Kulkarni, Karthikk Sridharan, Manas Alekar, Manohar D. Joshi, Sanat D. Ganu, Balaji Ganapathy
  • LIGHT SOURCE HAVING TRANSPARENT LAYERS
    Publication number: 20090010023
    Abstract: A system for providing a light source is disclosed. In one embodiment, the apparatus comprises a light guide made of several transparent layers having different refractive indexes.
    Type: Application
    Filed: July 7, 2008
    Publication date: January 8, 2009
    Inventors: UDAYAN KANADE, Gaurav Kulkarni, Karthikk Sridharan, Manas Alekar, Manohar D. Joshi, Sanat D. Ganu, Balaji Ganapathy
  • PHOTO LUMINESCENT LIGHT SOURCE
    Publication number: 20090009050
    Abstract: An apparatus for providing a photoluminescent light source is disclosed. In one embodiment, the apparatus comprises a light source that emanates light of a particular spectrum, photoluminescent material which converts light from the light source to light of another spectrum, and a selective mirror which reflects light generated by the light source and transmits light generated by the photoluminescent material. The photoluminescent material may be arranged so as to provide a plurality of light sources that emanate light of various colors.
    Type: Application
    Filed: July 7, 2008
    Publication date: January 8, 2009
    Inventors: Udayan Kanade, Gaurav Kulkarni, Karthikk Sridharan, Manas Alekar, Manohar D. Joshi, Sanat D. Ganu, Balaji Ganapathy
  • Polarized Light Source
    Publication number: 20080309856
    Abstract: An energy efficient polarized light source system is disclosed. In one embodiment, the system comprises a reflector and a reflecting polarizer. A transparent light source and a wave retarder are placed in between the reflector and reflecting polarizer.
    Type: Application
    Filed: June 5, 2008
    Publication date: December 18, 2008
    Inventors: Udayan Kanade, Gaurav Kulkarni, Karthikk Sridharan, Manas Alekar, Manohar D. Joshi, Sanat D. Ganu, Balaji Ganapathy