摘要:
A full-color display device, comprising: a) a display having a plurality of sub-pixels formed in rows or columns in a first dimension including at least three different color sub-pixels forming a color gamut, and grouped into pixels within each row or column, each pixel including at least two of the gamut-specifying color sub-pixels and at least one additional sub-pixel having a color within the gamut and an efficiency higher than at least one of the color sub-pixels, wherein at least one pixel is defective and comprises one defective additional in-gamut sub-pixel; and b) a controller for driving the display pixels and for transforming an input signal into a compensated signal for selectively modifying the output of at least one color sub-pixel in the defective pixel, at least one other, but not all, of the color sub-pixels in a neighboring pixel in the first dimension, and additional in-gamut sub-pixels in neighboring pixels in a second dimension, the at least one other color sub-pixel including the sub-pixel in the neighboring pixel that is closest to the defective sub-pixel, to compensate for the output of the defective sub-pixel(s).
摘要:
A full-color display system having improved apparent resolution comprising: a display formed from an array of full-color groups of light-emitting elements each comprising more than one luma-chroma sub-group of light-emitting elements; and a processor for receiving a full color input image signal that specifies full color image values at each of a two-dimensional number of sampled addressable spatial locations within an image to be displayed, for providing a full color image signal with image signal values corresponding to the spatial location of each luma-chroma sub-group, for computing a control signal representing the relative values, or difference between values, for the image signal values corresponding to each luma-chroma sub-group and at least one of each luma-chroma sub-group's neighbors, and for rendering a signal for driving each light-emitting element within each luma-chroma sub-group of light-emitting elements as a function of the values for the image signal corresponding to each luma-chroma sub-group and the control signal.
摘要:
Thermotropic liquid crystalline polymer powders are melt molded under conditions where relatively little flow of the molten LCP occurs. This results in parts with isotropic properties, and which have relatively uniform coefficients of thermal expansion in all directions. These parts are useful, for example, in electrical and electronic applications, and with the addition of certain types of resins and/or fillers for wear parts.
摘要:
A color display device is disclosed, comprising: an array of subpixels of three different colors, including subpixels of a relatively high luminance first color and subpixels of relatively lower luminance second and third colors, wherein the subpixels are arranged into rows or columns to form a repeating pattern of alternating lower luminance and high luminance color subpixels in each row or column, with the sequential order of the two lower luminance color subpixels being alternated within each row or column, and wherein the alignment of subpixels of the same colors in adjacent rows or columns is such that the high luminance color subpixels are aligned more closely to perpendicular than are each of the lower luminance color subpixels relative to the direction of the rows or columns in which the subpixels are arranged in a repeating pattern.
摘要:
A message generation mechanism for a network interface is provided. The message generation mechanism is operable to generate a message which includes data for signing and authentication procedure instructions. The message is for conveying information to a user device for presentation to a user via a user interface of the user device. The data is arranged in the message in a manner which permits the user device to utilize the data in an automated signing procedure. The automated signing procedure may be a digital signing procedure. The data for signing may be random data, pseudo-random data or secure random data and may be arranged in the message in a manner which avoids presentation to the user.
摘要:
A color display device, comprising: an array of subpixels of at least four different colors, including at least two relatively higher luminous color subpixels and at least two relatively lower luminous color subpixels, wherein the subpixels are arranged into groups forming at least two distinct types of pixels, each pixel type including the two relatively higher luminous color subpixels and at least one of the two relatively lower luminous color subpixels, and wherein the pixel types are arranged in a pattern such that the relative locations of the two relatively higher luminous color subpixels in each pixel is repeated in adjacent pixels, and the relative location of at least one of the two relatively lower luminance color subpixels is not repeated in at least one adjacent pixel. Various embodiments of the invention enable color display devices with improved image display quality, with both the appearance of jagged lines and the appearance of banding reduced simultaneously.
摘要:
Process for preparing shaped articles from a powder comprising high molecular weight polyacetal and, optionally, non-melt processable polymer. Sintering the powder under heat and pressure in a batch or continuous process forms the articles.
摘要:
A method and apparatus are provided for resolving an unknown address request in a computer system. The name is received at the first server with a request for an address corresponding to that name. The name is compared with a database of names to detect any matching name in the database. If no matching name is detected a referral response is sent in answer to the request.