Pixel structure and organic light emitting displayer using same
A pixel structure and pixel technology, applied in semiconductor devices, electric solid state devices, electrical components, etc., can solve the problems affecting the PPI increase of the aperture ratio of sub-pixels, the improvement of the working brightness of monochromatic devices, and the shortening of the life of the display screen. , the effect of increasing strength and reducing difficulty
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Embodiment 1
[0069] image 3 It is a schematic diagram of the first embodiment of the pixel structure of the organic light emitting display of the present invention. like image 3 As shown, the display includes a plurality of pixels 300, and each pixel 300 is composed of a plurality of sub-pixels. Each pixel 300 includes an R sub-pixel region 301 , an R light-emitting region 302 , a G sub-pixel region 303 , a G light-emitting region 304 , a B sub-pixel region 305 , and a B light-emitting region 306 . The size of each pixel is H×H.
[0070] In this embodiment, the R, G, and B sub-pixels of each pixel are all quadrilateral, and the sub-pixels are arranged in a "pin" shape or an inverted "pin" shape. The length and width of the R and G sub-pixels are both 1 / 2H, while the B sub-pixel has a width of H and a height of 1 / 2H, that is, the area of the B sub-pixel is twice that of the G sub-pixel or the R sub-pixel.
[0071] Wherein, each pixel unit in this embodiment may be composed of an odd...
Embodiment 2
[0082] like Figure 5 A second embodiment of the invention is shown. In this embodiment, the display includes a plurality of pixels 500, and each pixel is composed of a plurality of sub-pixels. The shape of each sub-pixel is a triangle. Preferably, as Figure 5 As shown, each sub-pixel is an isosceles right triangle, and the right angles of every four sub-pixels are arranged relative to each other to form a pixel. The four sub-pixels constituting one pixel include one R sub-pixel 501 , one G sub-pixel 503 and two B sub-pixels 502 , wherein the two B sub-pixels 502 are disposed opposite to each other. In this way, the area of the B sub-pixel 502 is also twice that of the R sub-pixel 501 or the G sub-pixel 503, thereby ensuring the display effect of the display.
[0083] like Figure 5 As shown, the figure only shows a part of the organic light emitting display, and the number of pixels in an actual product is not limited to this. The first row, the second row, the first...
Embodiment 3
[0094] For Example 2, we can replace some sub-pixels of colors with other colors, such as Image 6 In the illustrated third embodiment of the present invention, each pixel 600 in this embodiment is composed of R sub-pixels 601 , G sub-pixels 603 , B sub-pixels 602 and W (white) sub-images 604 respectively. This example and Figure 5 Compared with the illustrated embodiment, one of the B sub-pixels is replaced with a W sub-pixel 604, and the positions of the R sub-pixel and the G sub-pixel are exchanged. The advantage of this embodiment is that since each pixel includes one W sub-pixel, it can display white more pure and achieve higher brightness.
[0095] Specifically, as Image 6 As shown, the display includes a plurality of pixels 600, each pixel being composed of a plurality of sub-pixels. The shape of each sub-pixel is a triangle. Preferably, as Image 6 As shown, each sub-pixel is an isosceles right triangle, and the right angles of every four sub-pixels are arranged...
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