Patents Assigned to SensiTile Systems
  • Patent number: 11554579
    Abstract: A structure that forms a visual representation may include a first outer layer, a second outer layer, and an interlayer being disposed between the first outer layer and the second outer layer. The interlayer may have a first side adjacent to the first outer layer and a second side adjacent to the second outer layer. The interlayer includes a plurality of cuts extending from the first side of the interlayer towards the second side of the interlayer. Each of the plurality of cuts may have an angle with respect to a plane formed by a surface of the first side of the interlayer. Each angle for at least a portion of the plurality of cuts is based on one or more pixel values of at least one image that forms the basis of the visual representation.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: January 17, 2023
    Assignee: SENSITILE SYSTEMS, LLC
    Inventor: Abhinand Lath
  • Patent number: 10183463
    Abstract: A decorative panel has a first layer, a second layer, and a third layer. The first layer may be transparent, the second layer is fully or partially reflective, and the third layer is partially reflective or transparent. A cavity having an opening in the shape of a design is formed within a portion of the second layer. The opening is configured to allow light to enter the decorative panel through the second layer. The light entering the decorative panel will be outputted by the third layer in a shape substantially similar to the design.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: January 22, 2019
    Assignee: SENSITILE SYSTEMS
    Inventor: Abhinand Lath
  • Patent number: 7988324
    Abstract: The present invention includes decorative, architectural, and building materials and methods of making these materials, using them or both. The present invention relates to an article of manufacture that includes a light source and a substrate with a plurality of volumes of material, where each volume is capable of transmitting light from one location to a second location on a surface of the substrate. The present invention also relates to an article of manufacture having a substrate with a first surface, and a volume of material contained within the substrate and adapted to transmit light from a first location on the first surface to at least a second location. The present invention also relates to methods of making the articles and to methods of transmitting information.
    Type: Grant
    Filed: June 10, 2009
    Date of Patent: August 2, 2011
    Assignee: SensiTile Systems
    Inventor: Abhinand Lath
  • Publication number: 20090310347
    Abstract: The present invention includes decorative, architectural, and building materials and methods of making these materials, using them or both. The present invention relates to an article of manufacture that includes a light source and a substrate with a plurality of volumes of material, where each volume is capable of transmitting light from one location to a second location on a surface of the substrate. The present invention also relates to an article of manufacture having a substrate with a first surface, and a volume of material contained within the substrate and adapted to transmit light from a first location on the first surface to at least a second location. The present invention also relates to methods of making the articles and to methods of transmitting information.
    Type: Application
    Filed: June 10, 2009
    Publication date: December 17, 2009
    Applicant: SENSITILE SYSTEMS
    Inventor: Abhinand Lath
  • Patent number: 7559680
    Abstract: The present invention includes decorative, architectural, and building materials and methods of making these materials, using them or both. The present invention relates to an article of manufacture that includes a light source and a substrate with a plurality of volumes of material, where each volume is capable of transmitting light from one location to a second location on a surface of the substrate. The present invention also relates to an article of manufacture having a substrate with a first surface, and a volume of material contained within the substrate and adapted to transmit light from a first location on the first surface to at least a second location. The present invention also relates to methods of making the articles and to methods of transmitting information.
    Type: Grant
    Filed: January 5, 2007
    Date of Patent: July 14, 2009
    Assignee: SensiTile Systems LLC
    Inventor: Abhinand Lath
  • Patent number: 7547128
    Abstract: The present invention relates to an article of manufacture for detecting motion that includes a substrate with a plurality of volumes of material, where each volume is capable of transmitting light from one location on a surface of the substrate to a second location. The present invention also relates to an article of manufacture having a motion detector with a substrate with a first surface, and a volume of material contained within the substrate and adapted to transmit light from a first location on the first surface to at least a second location. The present invention also relates to methods of making the articles and to methods of transmitting information and detecting motion.
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: June 16, 2009
    Assignee: SensiTile Systems, LLC
    Inventor: Abhinand Lath
  • Patent number: 7422354
    Abstract: The present invention relates to a light scrambling system that includes a substrate and a plurality of light pipes. The substrate includes a first surface and a second surface opposite the first surface. Each of the plurality of light pipes includes a first end on the first surface of the substrate, a second end on the second surface of the substrate, and at least one inside surface formed by a refractive index boundary. The light input is received by the first end at a plurality of input angles, and the light output is transmitted at the second end at a plurality of output angles. At least a portion of the input angles are different from at least a portion of the output angles, thereby scrambling the light received by the first ends of the light pipes and transmitted by the second ends of the light pipes.
    Type: Grant
    Filed: June 11, 2007
    Date of Patent: September 9, 2008
    Assignee: SensiTile Systems LLC
    Inventor: Abhinand Lath
  • Patent number: 7229203
    Abstract: The present invention relates to an article of manufacture for detecting motion that includes a substrate with a plurality of volumes of material, where each volume is capable of transmitting light from one location on a surface of the substrate to a second location. The present invention also relates to an article of manufacture having a motion detector with a substrate with a first surface, and a volume of material contained within the substrate and adapted to transmit light from a first location on the first surface to at least a second location. The present invention also relates to methods of making the articles and to methods of transmitting information and detecting motion.
    Type: Grant
    Filed: October 27, 2003
    Date of Patent: June 12, 2007
    Assignee: SensiTile Systems LLC
    Inventor: Abhinand Lath