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Display and preparation method thereof

A display and metal film technology, which is applied in semiconductor/solid-state device manufacturing, semiconductor devices, electric solid-state devices, etc., can solve problems such as uneven brightness of displays, achieve the goal of reducing color spot Mura, reducing or edge Mura, and maintaining uniform brightness Effect

Active Publication Date: 2017-05-17
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on this, it is necessary to provide a display with uniform brightness for the problem of uneven brightness in traditional displays.

Method used

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  • Display and preparation method thereof
  • Display and preparation method thereof
  • Display and preparation method thereof

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Embodiment Construction

[0026] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0027] See figure 1 with figure 2 , The display 100 in one embodiment includes a TFT (Thin Film Transistor) 110 , a light emitting element 120 , a first dielectric layer 130 , a metal film structure 140 , a second dielectric layer 150 and an encapsulation layer 160 which are stacked in ...

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Abstract

The present invention relates to a display and a preparation method thereof. The display comprises: a luminous element consisting of a plurality of subpixels; a first dielectric layer located at the emergent light sides of the subpixels; and a metal film structure located at one side, far away from the luminous element, of the first dielectric layer and correspondingly arranged with the subpixels, wherein the metal film structure can enhance the transmission of the light of the center wavelengths of the subpixels of the corresponding positions. The surface, close to the first dielectric layer, of the metal film structure of the display can generate metal surface plasmon polariton, when the wavelength of the emergent light is subjected to deviation caused by the evaporation deviation of the display, the size of the metal film structure is regulated to enhance the transmission of the light of the center wavelengths of the subpixels of the corresponding positions and weaken the transmission of the light of deviating the center wavelength range through adoption of the metal local area surface plasmon polariton filter effect and the light enhancement effect so as to reach the effect of relieving variegation Mura or edge Mura and allow the brightness of the display to keep uniform.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display and a preparation method thereof. Background technique [0002] The display is an I / O device belonging to the computer, that is, an input and output device. It is a display tool that displays a certain electronic file on the screen through a specific transmission device and then reflects it to the human eye. For traditional displays, due to the fact that the evaporation deviation is prone to occur in the production stage of the display screen during the production process, it is easy to cause the wavelength of the outgoing light to shift, resulting in color spot Mura or edge Mura, that is, uneven brightness and various traces. The phenomenon affects the application of the display. Contents of the invention [0003] Based on this, it is necessary to provide a display with uniform brightness for the problem of non-uniform brightness in conventional displays. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52H01L51/56H01L27/32H01L51/50
CPCH10K59/00H10K50/125H10K50/80H10K71/00
Inventor 常苗王向前
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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