摘要:
Methods are disclosed to render image data over time. In one embodiment, a mapping from image data values to first and second sets of subpixels in a plurality of output frames uses brightness versus viewing angle performance measures to reduce color error when the image is viewed on the display panel at an off-normal viewing angle. In another embodiment, temporal subpixel rendering is used to improve the viewing angle in LCD displays or to improve subpixel rendering in other display technologies.
摘要:
Dot inversion schemes are disclosed on novel display panel layouts with extra drivers. A display panel comprises substantially a plurality of a subpixel repeating group comprising an even number of subpixels in a gate direction, wherein at least one set of adjacent column of same colored subpixels share image data from a single driver upon the display panel.
摘要:
Various embodiments of a display system are disclosed. One embodiment comprises a panel having a set of drivers connected to a subpixel rendering circuit in which the number of data lines going to the drivers is less than the different number of color data sets generated by the subpixel rendering circuit. In another embodiment, the driver circuits and/or the subpixel rendering circuit are constructed on the panel, using the panel's thin film transistors.
摘要:
High brightness displays comprising subpixel repeating groups having at least white with a number of colored subpixels are disclosed. Colored subpixels may comprise: red, blue, green, cyan or magenta in these various embodiments.
摘要:
Techniques for modifying aspects of the gamut mapping function in a multi-primary display system influence the performance of the display or the perception of certain ones of the colors. One embodiment of the system comprises a method for selecting a metamer. Other embodiments provide methods for modifying the output color produced by the gamut mapping operation for input colors that are on the darker or brighter surfaces of the input color gamut, or for certain out-of-gamut colors such as yellow colors.
摘要:
Methods and apparatuses for an electronic assembly. The electronic assembly has a first object created and separated from a host substrate. The first object has a first electrical circuitry therein. A carrier substrate is coupled to the first object wherein the first object is being recessed below a surface of the carrier substrate. The carrier substrate further includes a first carrier connection pad and a second carrier connection pad that interconnect with the first object using metal connectors. A receiving substrate, which is substantially planar, including a second electrical circuitry, a first receiving connection pad, and a second receiving connection pad that interconnect with the second electrical circuitry using the metal connectors. The carrier substrate is coupled to the receiving substrate using the connection pads mentioned.
摘要:
Systems and methods are disclosed to correct for image degraded signals on a liquid crystal display panel are disclosed. Panels that comprise a subpixel repeating group having an even number of subpixels in a first direction may have parasitic capacitance and other signal errors due to imperfect dot inversion schemes thereon. Techniques for signal correction and localizing of errors onto particular subpixels are disclosed.
摘要:
The present disclosure includes a LED illuminator that improves heat conduction through a LCD module's rear cover. The disclosed LED illuminator integrates a heat dissipation device for reducing thermal spikes on the LCD glass and in the LED packages by dissipating heat generated within the LCD module. The LED illuminator is built on a metal heat sink, typically made of copper or aluminum, that includes thermal fins along its length which protrude through the LCD module's rear cover for coupling heat into a heat dissipating portion of the improved LCD module.
摘要:
Methods and systems for motion adaptive filtering detect movement of text or areas of high spatial frequency in one frame to another frame of an image. When such movement is detected and meets a certain level or threshold, the subpixel rendering processing of such text or areas of high spatial frequency may be changed.
摘要:
Various embodiments of a sub-pixel repeating group are disclosed. In one embodiment, an octal subpixel repeating group may comprise three-color (red, green and blue) sub-pixels with blue colored subpixel comprising twice the number of positions within the octal sub-pixel grouping as the red and green colored sub-pixels. In another embodiment, a subpixel repeating group comprises two rows of eight “split” subpixels comprising three primary colors and a non-saturated neutral, or white, subpixel functioning as a primary color.