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Display apparatus and electronic equipment

A technology for display devices and display surfaces, which is applied to display devices, identification devices, static indicators, etc., can solve the problems of no increase in brightness, increase in the frequency of driving part of the pixel array, and increase in power consumption, so as to reduce white chromaticity shift moving effect

Active Publication Date: 2013-06-05
JAPAN DISPLAY INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the problem arises that despite the fact that the W subpixel is increased, the brightness does not increase much
Also, as the number of drive lines increases, the frequency at which the pixel array section is driven also increases
Therefore, this also presents a problem that power consumption rises undesirably

Method used

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  • Display apparatus and electronic equipment
  • Display apparatus and electronic equipment
  • Display apparatus and electronic equipment

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no. 1 example

[0093] The pixel array according to the first embodiment is a pixel array in which one pixel serving as a unit of formation of a color image includes three sub-pixels. In addition, each pixel in the pixel array according to the first embodiment may be a first pixel including three sub-pixels for respectively displaying three primary colors, or include a predetermined sub-pixel for displaying two colors selected from among the three primary colors and different from the three primary colors. Color the second pixel of the three subpixels. The first and second pixels are alternately arranged in row and column directions.

[0094] The first pixel of the pixel array according to the first embodiment is characterized in that the size of the display surface of the sub-pixel for displaying the specific color included in the three primary colors as the specific color missing from the second pixel is larger than the size of the sub-pixel for displaying the specific color included in the...

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Abstract

Disclosed herein is a display apparatus including: a first pixel including three sub-pixels for displaying three primary colors respectively; and a second pixel including three sub-pixels for displaying two colors selected among the three primary colors and a predetermined color other than the three primary colors, wherein, in the first pixel, the size of the display surface of a sub-pixel for displaying a specific color included in the three primary colors as a specific color missing from the second pixel is larger than each of the sizes of the display surfaces of the two other sub-pixels for displaying the two other primary colors respectively.

Description

technical field [0001] The present disclosure relates to display devices and electronic equipment. Background technique [0002] In recent years, in a display device such as a liquid crystal display device, an electroluminescence display device, or a plasma display device, power consumption for increasing the performance of the device has become a problem. Specifically, typically in liquid crystal display devices, along with higher resolution, increased color reconstruction range, or increased brightness, the power consumed by the backlight of the display device inevitably increases. [0003] In order to solve the above problems, a technique is proposed that provides Recommended configuration for color images. Three sub-pixels for displaying primary colors form one pixel serving as a unit for formation of a color image. Specifically refer to documents such as Japanese Patent No. 3167026. [0004] By increasing the sub-pixels for displaying white to three sub-pixels for d...

Claims

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Application Information

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IPC IPC(8): G09F9/30G09G3/20G02F1/1343
CPCG09G3/2003G09F13/04G02F1/133514G02F2201/52G09G2300/0452G09G2300/0465G09G3/3607G02F1/1333G09G2300/0478G09G2320/0247G09G2330/021G09G2310/08G09G2320/0233
Inventor 松井靖幸境川亮加边正章关健太
Owner JAPAN DISPLAY INC
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