Modifying The Appearance Of Television Pictures By Optical Filters Or Diffusing Screens (epo) Patents (Class 348/E5.136)
  • Patent number: 10185064
    Abstract: An electronic display comprises a display matrix, an image-correcting layer, and a luminance-correcting layer. The display matrix includes a flat face portion, a curved corner portion, a light-releasing surface, and a series of pixels extending across the flat face portion and around the curved corner portion. Coupled to the light-releasing surface of the display matrix, the image-correcting layer is configured to transmit light released from the flat face portion of the display matrix and to reorient light released from the curved corner portion of the display matrix such that the transmitted light and the reoriented light exit the image-correcting layer substantially in parallel, forming an apparent plane image of the series of pixels. Arranged between the light-releasing display surface and the image-correcting layer, the luminance-correcting layer is configured to deflect the light released from the curved corner portion into an acceptance profile of the image-correcting layer.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: January 22, 2019
    Inventors: Karlton David Powell, John Michael Lutian
  • Patent number: 8054554
    Abstract: A display apparatus is provided. The display apparatus includes a front side that is exposed the outside. A refractor or set of refractors is positioned so as to minimize the appearance of a shield member to a viewer, thus causing a non-display region of the display apparatus to appear to be smaller than its actual size, thus increasing a size of an image display region of the display apparatus.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: November 8, 2011
    Assignee: LG Electronics Inc.
    Inventors: Sang-Don Park, Soon-Hyung Kwon, Seung-Gyu Lee, Deog-Jin Lee