JPH0484184A - Picture element arranging system for flat color display panel - Google Patents

Abstract

PURPOSE:To uniformize picture element colors when panel light emission is executed by shifting and disposing the color picture elements of the even rows or odd rows in the arrangement of the R, G, B color picture elements of grid arrangement respectively by as much as half the grid from the color picture elements of the odd rows or even rows. CONSTITUTION:This display panel is constituted by shifting and disposing the color picture elements of the even rows or odd rows in the arrangement of the R, G, B color picture elements of the grid arrangement respectively by as much as half the grid from the color picture elements of the odd rows or even rows. The red picture elements R when, for example, the red picture elements R are made to emit light, are disposed at the same intervals with each other according to this constitution and, then, the red stripe patterns in the diagonal direction by the light emission of the red picture elements R need not appear. The spacings between the color picture elements are equaled to each other in this way and the color light emission when the panel light emission is executed is uniformized.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a pixel arrangement system for a flat color display panel.

[Conventional technology]

Conventionally, color pixels such as a red pixel R1, a green pixel G, and a blue pixel B in this type of flat color display panel have been arranged in a grid pattern (matrix pattern).

FIG. 2 is a diagram of a conventional color pixel arrangement. Conventionally, as shown in FIG. 2, R, G, and B color pixels were arranged in a grid pattern such that identical pixels were diagonally parallel to each other.

[Problem to be solved by the invention]

The conventional color pixels described above are arranged in a grid pattern, so in the case of color display other than white display by simultaneous light emission of three colors of red pixel R1 green pixel G and blue pixel B, for example, the fourth pixel
In the case where R in the figure is emitted, the intervals between color pixels of the same color are not all the same and are diagonally parallel, so there is a drawback that a diagonal striped pattern of the pixel color is displayed.

[Means to solve the problem]

The pixel arrangement method of the flat color display panel of the present invention is such that color pixels in even or odd columns in a grid-like array of R, G, and B color pixels are replaced with color pixels in odd or even columns, respectively. It has a configuration in which it is shifted by half a grid.

〔Example〕

Next, the present invention will be explained with reference to the drawings.

FIG. 1 is a color pixel arrangement diagram according to an embodiment of the present invention, and FIG. 3 is a diagram showing an example of a red pixel R destination according to the arrangement of the present invention.

FIG. 1 shows the arrangement of color pixels on the display surface of the flat color display panel of this embodiment, where R is a red pixel, G is a green pixel, and B is a blue pixel. In the present invention, as shown in FIG. 1, color pixels in even-numbered columns are arranged to be shifted by a half-lattice distance from odd-numbered columns.

FIG. 3 shows a display example when the red pixels R emit light in the arrangement of the present invention.The red pixels R are arranged at the same interval, and therefore the red pixels R emit light in an oblique direction. The striped pattern does not require hail.

In addition, in this example, the case where the even numbered columns are shifted to the right by a half lattice with respect to the odd numbered columns is shown as an example, but the same implementation can be performed when the odd numbered columns are shifted to the left by a half lattice with respect to the even numbered columns. it is obvious.

[Effects of the Invention] As explained above, the present invention has the advantage that by shifting the color pixels in a flat color display panel by half a lattice every row, the spacing between the color pixels becomes the same, and when surface-emitting light is emitted, This has the effect of making color luminescence uniform.

[Brief explanation of the drawing]

Fig. 1 is a color pixel arrangement diagram of an embodiment of the present invention, Fig. 2 is a conventional color pixel arrangement diagram, Fig. 3 is a diagram showing an example of red light emission by the color pixel arrangement of the present invention, and Fig. 4 is a conventional color pixel arrangement diagram. FIG. 3 is a diagram illustrating an example of red light emitted by a color pixel arrangement. R...Red pixel, G...Green pixel, B...Blue pixel.

Claims (1)

[Claims] The color pixels in the even or odd columns of the R, G, and B color pixel array arranged in a lattice arrangement are arranged so as to be shifted by a half grid distance from the color pixels in the odd or even columns, respectively. A pixel arrangement method for flat color display panels.