Resources Contact Us Home
Color display system with improved apparent resolution

Image Number 4 for United States Patent #7965305.

A full color display system comprised of: a) a display which is formed from a two-dimensional array of three or more differently colored light-emitting elements arranged in a repeating pattern forming a first number of full-color two-dimensional groups of light-emitting elements, each full-color group of light-emitting elements being formed by more than one luma-chroma sub-group of light-emitting elements, wherein the display has a peak white luminance and each luma-chroma sub-group comprising at least one distinct high-luminance light-emitting element having a peak output luminance value that is 40 percent or greater of the peak white luminance of the display device; and b) a processor for providing a signal to drive the display by receiving a three-or-more color input image signal, which specifies three-or-more color image values at each of a two-dimensional number of sampled addressable spatial locations within an image to be displayed; wherein the processor dynamically forms re-sampling functions for image spatial locations derived from the input image signal and corresponding to the spatial location of each luma-chroma sub-group in the display array based on an analysis of the spatial content of the three-or-more color input image signal and the display array repeating pattern, and applying the re-sampling functions to the three-or-more color input image signal to render a signal for driving each light-emitting element within each corresponding luma-chroma sub-group of light-emitting elements.

  Recently Added Patents
Current collector for lead acid battery
Systems and methods for synchronizing and controlling multiple image sensors
Method and system for expanding axial coverage in iterative reconstruction in computer tomography (CT)
Systems and methods for facilitating communication with foundation fieldbus linking devices
High density molecular memory storage with read and write capabilities
Quantum dot template for fast and simultaneous detection of different infectious agents
  Randomly Featured Patents
Adaptive audio feedback system and method
Water feature
Articulated agricultural tractors with two engines in tandem and a high capacity fuel tank
Sidewall spacer etch process for improved silicide formation
Apparatus for producing cast-in-place pipe employing permanent pipe mold
Potentiator of Bacillus pesticidal activity
Booth structure for coating cathode-ray tube having dust absorbing wall surfaces
Radar absorber
Osteosynthesis clip and ancillary material for its emplacement
Device with a clock output circuit