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OLED three-dimensional display screen

A display screen, three-dimensional technology, used in optics, instruments, electrical components, etc., can solve the problems of complex device structure, brightness loss, and large thickness.

Active Publication Date: 2017-06-23
EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, there are few 3D touch products in the industry. Traditional naked-eye 3D touch display devices are mainly equipped with LCD (liquid crystal display device) or PDP (plasma display device), etc. The overall device structure of such products is complex, up to 5 layers Glass substrate, the thickness of the device is too large, and some methods require LED backlight, the process is complicated, and the cost is high; the display color and brightness are obviously lost after passing through the 3D display device and touch glass, and the brightness loss is serious, which is easy to cause parallax

Method used

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  • OLED three-dimensional display screen
  • OLED three-dimensional display screen

Examples

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Embodiment 1

[0046] Such as figure 1As shown, this embodiment relates to a three-dimensional OLED display, which includes a substrate 1, a first optical adhesive layer 2, a PI film 3, a thin-film transistor structure 4, and an organic light-emitting display arranged sequentially from bottom to top. Layer structure 5, encapsulation film 6, second optical adhesive layer 7, polarizer 8, grating structure 9, touch film 11 and hard film layer 12; wherein, the substrate 1 is provided with a plurality of RGB pixels (the RGB pixels and not shown in the figure); the organic light-emitting layer structure 5 is arranged in a plurality of RGB pixels on the substrate 1; and any RGB pixel includes sub-pixels emitting red light and emitting green The sub-pixels of light and the sub-pixels emitting blue light, and the grating structure 9 adjusts the energy of the light emitted by the transmitted sub-pixels emitting blue light, and maintains the energy of the light emitted by the sub-pixels emitting red li...

Embodiment 2

[0050] Such as figure 2 As shown, this embodiment relates to an OLED three-dimensional display screen, which includes a substrate 1, a first optical adhesive layer 2, a PI film 3, a thin film transistor structure 4, an organic Light emitting layer structure 5 , encapsulation film 6 , second optical adhesive layer 7 , polarizer 8 , lenticular lens structure 9 , optical filter 10 , touch film 11 and hard film layer 12 . Wherein, the substrate 1 is provided with a plurality of non-RGB pixels (the non-RGB pixels are not shown in the figure); the organic light-emitting layer structure 5 is arranged in the plurality of non-RGB pixels on the substrate 1 .

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PUM

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Abstract

The invention relates to the technical field of displays, and specifically relates to an OLED three-dimensional display screen. When the pixel is a RGB pixel, a grating structure is arranged between a polaroid and a touch film to eliminate color cast of the display screen; and when the pixel is a non-RGB pixel, a lenticular element is arranged between the polaroid and the touch film to eliminate color cast of the display screen, and a color filter is also arranged between the lenticular element and the touch film so that the OLED three-dimensional display screen achieves uniform energy distribution and consistent angular brightness of sub-pixels in terms of visual angle, color cast is eliminated, and the image quality of naked eyes 3D is improved.

Description

technical field [0001] The invention relates to the technical field of displays, in particular to an OLED three-dimensional display screen. Background technique [0002] With the improvement of people's requirements for image display effects, naked-eye 3D technology has broken the existing traditional mode of 3D viewing with glasses, and gradually entered people's lives. In daily life, 3D display technology uses the principle that the left and right eyes of the viewer receive different images to make people obtain a three-dimensional sense. The world seen by human eyes is not flat, but three-dimensional with depth of field. This ability to perceive three-dimensionality is because the left and right eyes of human beings are about 6.5cm apart, so when looking at the same object position, there will be a slight offset phenomenon, that is, parallax. Using this parallax to generate images for the left eye and right eye, you can see 3D picture. At present, the way to realize nak...

Claims

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Application Information

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IPC IPC(8): H01L27/32G02B27/22
CPCG02B30/27H10K59/30H10K59/38
Inventor 未治奎黄初旺
Owner EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD
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