Organic light emitting display for two-dimension/three-dimension switching

Abstract

An organic light emitting display for two-dimension / three-dimension switching comprises a plurality of pixel regions. Each pixel region comprises a first sub-pixel region, a second sub-pixel region, a third sub-pixel region and a fourth sub-pixel region. The first sub-pixel region, the second sub-pixel region and the third sub-pixel region are successively arranged in a row. The fourth sub-pixel region is positioned below the first sub-pixel region, the second sub-pixel region and the third sub-pixel region. The first sub-pixel region, the second sub-pixel region and the third sub-pixel region are respectively one of a red sub-pixel region, a green sub-pixel region and a third sub-pixel region. The fourth sub-pixel region is a white sub-pixel region and is selectively in a bright state or dark state. When the fourth sub-pixel region is in a bright state, the organic light emitting display for two-dimension / three-dimension switching displays two-dimensional images. When the fourth sub-pixel region is in a dark state, the organic light emitting display for two-dimension / three-dimension switching displays three-dimensional images. The organic light emitting display for two-dimension / three-dimension switching has high brightness and high pixel resolution.

Description

technical field [0001] The invention relates to an organic light-emitting display, in particular to a two-dimensional and three-dimensional switching organic light-emitting display. Background technique [0002] An organic light emitting diode (OLED) display, also known as an organic electroluminescence display (OELD) or an organic light emitting display, has been extensively studied and applied in the field of flat panel displays. Compared with a traditional liquid crystal display (LCD), due to its self-illuminating properties, it has higher brightness and does not require a backlight system. In addition, organic light-emitting displays also have excellent characteristics such as thinness, low power consumption, and larger viewing angles. [0003] With the development of three-dimensional (3D) display technology, organic light-emitting displays gradually develop from displaying two-dimensional (2D) images to displaying three-dimensional (3D) images. Generally, a common or...

AI Technical Summary

Problems solved by technology

However, using this method to achieve the effect of dark areas will reduce the pixel resolution and brightness of OLEDs

In addition, the existing organic light-emitting display also uses the circuit part as the dark area, but the pixel resolution of the organic light-emitting display that uses this method to achieve the effect of the dark area is not ideal for 2D images and 3D images.

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