摘要:
In an update operation of uneven luminance correction values, a display area of a flat display is handled as if it is divided into a plurality of small areas A to I. Then, in one update operation of the uneven luminance correction values, the uneven luminance correction values are updated only for one of these small areas A to I. Therefore, by performing the update operation of the uneven luminance correction values the same number of times as the number (9) of the small areas A to I, the uneven luminance correction values for the whole display area of the flat display are updated.
摘要:
A first, a second, and a third gradations respectively corresponding to a first, a second, and a third display colors at a display unit having a plurality of spacers disposed between a first and a second substrates and pixels of the first, the second, and the third display colors different from one another, are corrected with corresponding to dispositions of the spacers on the display unit. The first, the second, and the third gradations are respectively corrected with corresponding to the dispositions of the spacers on the display unit, and thereby, irregularities in a display luminances in the vicinities of the spacers can be reduced with corresponding to the first, the second, and the third respective display colors.
摘要:
Gradations on a display unit having spacers and pixels disposed between a first and a second substrates are corrected with corresponding to dispositions of the spacers on the display unit. The gradations are corrected with corresponding to the dispositions of the spacers on the display unit and values of the gradations, and thereby, it becomes possible to eliminate irregularities in a display luminance in vicinities of the spacers regardless of gradation levels.
摘要:
A judging unit compares data in a dither table for each display pixel with a numerical value of low-order 2 bits of an input signal (12 bits) and outputs 1 to an adder when the numerical value of the low-order 2 bits of the input signal is larger than the data in the dither table, while outputting 0 to the adder in other cases. The adder adds the value outputted from the judging unit to an uneven luminance correction value read from a correction memory, so that the uneven luminance correction value is corrected. A multiplier multiplies the input signal by the uneven luminance correction value after the correction.
摘要:
A display device 1 includes: a display panel 10 in which display pixels Px driven by a drive signal having plural stages of amplitudes and pulse widths are disposed; an output data conversion circuit for an X driver 46 converting an image signal inputted from an inverse γ correction circuit 42 side into a signal having an amplitude component corresponding to an amplitude and a pulse width component corresponding to a pulse width of a signal line drive signal; and a drive signal generation portion 23 generating the signal line drive signal from the image signal converted by the output data conversion circuit for the X driver 46. The output data conversion circuit for the X driver 46 refers to a look up table for an output conversion of the X driver, and converts the image signal so as to correct a nonlinearity during a rising period of the signal line drive signal.
摘要:
An analog-to-digital converter converts a video signal into a digital video signal consisting of N bits and outputs the converted signal. A correction value memory stores correction data consisting of M bits which is used to correct the difference in luminance between display pixels on a display. A multiplier multiplies the video signal consisting of N bits output from the analog-to-digital converter by the correction data consisting of M bits stored in the correction value memory, and outputs a video signal consisting of L bits with which the difference in luminance between display pixels on the display is corrected.
摘要:
An analog-to-digital converter converts a video signal into a digital video signal consisting of N bits and outputs the converted signal. A correction value memory stores correction data consisting of M bits which is used to correct the difference in luminance between display pixels on a display. A multiplier multiplies the video signal consisting of N bits output from the analog-to-digital converter by the correction data consisting of M bits stored in the correction value memory, and outputs a video signal consisting of L bits with which the difference in luminance between display pixels on the display is corrected.
摘要:
A display device has first gamma correcting section which divides first color signal that configures a given video image signal into N regions in accordance with a size, which then carries out gamma correction by using a first coefficient specific to a first color signal different depending on each region, and outputs first correction signal, second gamma correcting section, which divides second color signal configures the video image signal into N regions in accordance with a size, which then carries out gamma correction by using second coefficient specific to the second color signal, and which outputs second correction signal, generating section which generates drive signals having amplitude values different from each other depending on each of the N regions in response to the first and second correction signals from the first and second gamma correcting sections, and display section.
摘要:
A laminated inductor includes a laminate constituted by multiple magnetic material layers, and coil conductors formed in a spiral pattern in the laminate. The magnetic material layers are layers of a magnetic material having multiple metal grains constituted by a Fe—Si-M soft magnetic alloy and oxide film formed on the surface of the metal grains. The magnetic material has bonding portions where adjacent metal grains are bonded via the oxide film formed on the respective surfaces of the adjacent metal grains as well as bonding portions of metal grains bonding to each other in areas where no oxide film is present, and at least some of the voids generated by agglomeration of the metal grains are filled with a resin material.
摘要:
Provided is a film preparation in which an unpleasant taste derived from a medicament is masked. The film preparation includes coating layers containing no terpene formed on both sides of a medicament-containing layer containing a medicament having an unpleasant taste and a terpene.