Optical structure, display panel and display device

Abstract

The invention provides an optical structure, a display panel and a display device. The optical structure is applied to the display panel; the optical structure comprises a base material; a plurality of independent optical chambers are formed in the base material; each optical chamber runs through the upper surface and the lower surface of the base material; the dimensions of light outlets, formed in the upper surface of the base material, of the optical chambers are less than those of light outlets, formed in the lower surfaces of the base material, of the optical chambers. The optical chambers have a reducing effect on the pixel of an image in the display panel, so that the pixel size of image displayed on the upper surface of the base material of the optical structure is reduced and the image resolution is enhanced; therefore, the images are clearly and truly displayed.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an optical structure, a display panel and a display device. Background technique [0002] Holographic technology is a technology that uses the principles of interference and diffraction to record and reproduce the real three-dimensional images of objects. All physical and psychological cues. [0003] In the specific application of holographic technology, an interference image is formed on the holographic dry plate through the object light and reference light waves to record all the information of the object image, and the holographic image of the object is obtained by further using the reference light wave and the holographic dry plate image. Since the wavelength range of the visible light wave is 380-780nm, the wavelength of the interference fringes formed by the visible light wave within this range is within a considerable range, and the image resolution on the holographic dr...

AI Technical Summary

Problems solved by technology

[0004] At present, film is usually used as a dry plate, such as silver halide film with a resolution of 3000cy / mm, but this dry plate can only obtain static images, and cannot realize image transformation, that is, video display cannot be realized

Existing display devices, such as Liquid Crystal Display (Liquid Crystal Display, LCD), Organic Light-Emitting Diode (Organic Light-Emitting Diode, OLED), Micro Electro Mechanical System (Micro Electro Mechanical System, MEMS) display devices, etc., due to the image resolution of display devices The rate is far below the image resolution requirements of the holographic dry plate in the holographic display, so the authenticity of the displayed image is poor, and the holographic display of the object cannot be performed.

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