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Virtual curve display panel and display device

A curved display and flat display technology, which is applied in the field of virtual curved display panels and display devices, can solve the problems of difficult physical bending engineering and heavy components, and achieve the effect of enhancing the visual impact effect.

Active Publication Date: 2016-08-10
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the embracing effect of curved surface display can enhance the visual impact of viewing, but its disadvantages are that physical bending engineering is more difficult, and the device is thick and heavy

Method used

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  • Virtual curve display panel and display device
  • Virtual curve display panel and display device

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Embodiment Construction

[0039] The specific implementation manners of the virtual curved display panel and the display device provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0040] The shapes and sizes of the components in the drawings do not reflect the true proportions of the virtual curved display panel, but are only intended to schematically illustrate the content of the present invention.

[0041] An embodiment of the present invention provides a virtual curved display panel, such as figure 1 As shown, it includes: a flat display panel 100 with a plurality of pixels arranged in a matrix, and a convex lens array 200 arranged on the display surface of the flat display panel 100 for making the image distance locus of each pixel form a curved surface; wherein,

[0042] The convex lens array 200 includes a plurality of convex lenses 210 arranged in an array; the focal length of each convex lens 210 is symmetrically ...

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Abstract

The invention discloses a virtual curve display panel and a display device. An imaging principle of convex lenses is utilized; a convex lens array is arranged at a display surface of a flat display panel, namely a light emitting surface; the focal lengths of the convex lenses are symmetrically distributed relative to the vertical center symmetric axis of the display surface, and the focal length of each convex lens, with the same distance to the center symmetric axis, in the convex lens at the same side of the center symmetric axis is the same as the focal length of each convex lens with the same distance to the center symmetric axis, and is different from the focal length of each convex lens with different distance to the center symmetric axis. The virtual curve display panel has the advantages that by adjusting the focal length of each convex lens, the image distances of all pixels in the flat display panel are also different, and the tracks of the image distances are adjusted to be distributed on one curvesurface; the picture effect of displaying the virtual curve surfaceon the a plane is realized, and the visual impact effect of watching is enhanced.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a virtual curved display panel and a display device. Background technique [0002] The current flat panel display has the advantage of saving physical space, so it is widely used. However, due to its light distribution properties, generally the viewing distance from the position where the display faces the human eye increases sequentially, and the light intensity decreases sequentially, which means that the viewing angle experience of the human eye is not good. Especially for large displays, this effect is more pronounced. However, the embracing effect of curved surface display can enhance the visual impact of viewing, but its disadvantages are that physical bending engineering is difficult and the device is thick and heavy. [0003] Therefore, how to display the picture effect of the virtual curved surface on the flat panel display will be a key issue to be studied by people....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G09F9/30
CPCG02F1/133526G09F9/301G02B3/0043G02F1/1335G09F9/30G02B3/0056
Inventor 高健陈小川杨亚锋谭纪风卢鹏程王倩张粲王灿马新利王维
Owner BOE TECH GRP CO LTD
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