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
Personalized health communication system
Hydroxylated amide skin moisturizer
Voltage detecting device for LED driver
Safety device and method for electric heating appliances
Terminal device, system and computer readable medium
Method and system for filtering home-network content
Soybean cultivar CL1013663
  Randomly Featured Patents
Apparatus for removing an elongated structure implanted in biological tissue
Clamp for clamping blood vessels or aneurysms
Display fabrication using modular active devices
Oxidative control of post precipitation in phosphoric acid
Nucleic acids encoding EMF1 that control reproductive development in plants
Air fuel ratio sensor
One-bath particle-free chemical cleaning
Earring suspender
Apparatus and method for content management of a portable device
Arrangement comprising a mobile telephone and an LCD display module