A pixel structure and an organic light-emitting display using the pixel structure
A pixel structure and pixel technology, applied in the direction of semiconductor devices, electrical solid devices, electrical components, etc., can solve the problems that affect the improvement of the sub-pixel aperture ratio PPI, the improvement of the working brightness of monochrome devices, and the shortening of the life of the display screen, so that it is not easy to deform , increase the strength, reduce the effect of 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. Such as 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 area 301, an R light-emitting area 302, a G sub-pixel area 303, a G light-emitting area 304, a B sub-pixel area 305, and a B light-emitting area 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 quadrilaterals, and the sub-pixels are arranged in a "pin" shape or an inverted "pin" shape. Wherein, the length and width of the R and G sub-pixels are both 1 / 2H, and 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 number (for e...
Embodiment 2
[0082] Such as Figure 5 The 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 triangle. Preferably, as Figure 5 As shown, each sub-pixel is an isosceles right-angled triangle, and the right angles of every four sub-pixels are relatively arranged together to form a pixel. Among the four sub-pixels constituting one pixel, there are one R sub-pixel 501, one G sub-pixel 503, and two B sub-pixels 502, and the two B sub-pixels 502 are arranged oppositely. 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] Such as Figure 5 As shown, the figure only shows a part of the organic light emitting display, and the number of pixels in the actual product is not limited to this. The first row, the second row, the first co...
Embodiment 3
[0094] For example 2, we can replace some of the color sub-pixels with other colors, such as Image 6 As shown in the third embodiment of the present invention, each pixel 600 in this embodiment is composed of R sub-pixel 601, G sub-pixel 603, B sub-pixel 602, and W (white) sub-pixel 604. This embodiment is the same as 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 be more pure when displaying white and achieve higher brightness.
[0095] Specifically, such as Image 6 As shown, the display includes a plurality of pixels 600, and each pixel is composed of a plurality of sub-pixels. The shape of each sub-pixel is triangle. Preferably, as Image 6 As shown, each sub-pixel is an isosceles right-angled triangle, and the right angles of every four sub-pixels a...
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