Unlock instant, AI-driven research and patent intelligence for your innovation.

Display device

A display device and peak technology, which is applied in the manufacture of electrical components, electrical solid devices, semiconductor/solid devices, etc., and can solve problems such as degradation of other properties of luminous performance and deterioration of light-emitting diodes

Active Publication Date: 2020-01-14
AU OPTRONICS CORP
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the light-emitting diode is subjected to higher-energy light, such as purple light or ultraviolet light, the light-emitting diode may deteriorate, causing its luminous performance or other properties to deteriorate.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display device
  • Display device
  • Display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0059] A number of implementations of the present disclosure will be disclosed below with the accompanying drawings. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the present disclosure. That is, in some embodiments of the present disclosure, these practical details are unnecessary. In addition, for the sake of simplifying the drawings, some conventional structures and components will be shown in a simple and schematic manner in the drawings.

[0060] Herein, it is understandable that terms such as first, second, and third are used to describe various elements, components, regions, and layers. But these elements, components, regions, layers should not be limited by these terms. These terms are limited to identify a single element, component, region, layer. Therefore, a first element, component, region, or layer hereinafter may...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
wavelengthaaaaaaaaaa
refractive indexaaaaaaaaaa
refractive indexaaaaaaaaaa
Login to View More

Abstract

A display device includes an array of light emitting elements and a multilayer film disposed over the array of light emitting elements. The array of light emitting elements may provide a light beam, and a relationship between intensity and the wavelength of the light beam has first, second and third peaks over a wavelength spectrum. The relationship between the light transmittance and the wavelength of the multilayer film has first, second, and third peaks in the wavelength spectrum. The first peak value corresponds to the first peak, and the full width at half maximum of the first peak valueis smaller than the distance between a pair of troughs adjacent to the first peak. The second peak value corresponds to the second wave crest, and the half-width of the second peak value is smaller than the distance between a pair of wave troughs adjacent to the second wave crest. The third peak value corresponds to the third wave crest, and the half-width of the third peak value is smaller than the distance between a pair of wave troughs adjacent to the third wave crest.

Description

technical field [0001] The present disclosure relates to a display device. Background technique [0002] Among various electronic products of home appliances, display devices have been widely used to output images or operate menus. In the development of display devices, they can be classified into liquid crystal display devices or light emitting diode display devices. [0003] For the light emitting diode type display device, it can have many advantages due to the use of light emitting diodes as the light source, such as omitting the backlight source and reducing energy consumption, etc. Therefore, the development of related products is also very promising. However, when the light-emitting diode is subjected to high-energy light, such as violet light or ultraviolet light, the light-emitting diode may be deteriorated, resulting in deterioration of its luminous performance or other properties. That is to say, the influence of external light on the light-emitting diode displa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01L51/52
CPCH10K50/8426H10K50/858
Inventor 林佑星陈宪泓宋怡桦施立伟林凯晨吴忠帜
Owner AU OPTRONICS CORP