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Display Devices and Electronic Devices

A technology for a display device and an electronic device, which is applied in static indicators, nonlinear optics, optics, etc., can solve the problems of contrast reduction, affect the display quality of the display device 900, affect the display contrast, etc., so as to ensure the display quality and reduce the contrast ratio. Optimum, the effect of improving the optical effect

Active Publication Date: 2016-04-06
INNOLUX CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the concave-convex structure of the above-mentioned display device 900 is likely to affect the display contrast, resulting in a decrease in the overall contrast, thus affecting the display quality of the above-mentioned display device 900

Method used

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  • Display Devices and Electronic Devices
  • Display Devices and Electronic Devices
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Embodiment Construction

[0024] Please refer to figure 2 , which shows a schematic partial cross-sectional view of the display device according to the first embodiment of the present invention. The display device 100 of this embodiment can be a self-luminous display device, such as an organic light emitting diode (OLED) display device, which includes a first substrate 110 and a second substrate 120 . The reflective layer 130, the optical structure layer (OpticalEnhanceLayer) 140, the flat layer 150, the first electrode 160, the display layer 170 and the second electrode 180 can be sequentially stacked on the first substrate 110, and are located between the first substrate 110 and the second between the substrates 120 .

[0025] Such as figure 2 As shown, the first substrate 110 of this embodiment can be, for example, a glass substrate, a flexible plastic substrate, a wafer substrate or a heat dissipation substrate, and the first substrate 110 can include a plurality of pixel areas 111 and several ...

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Abstract

A display device and an electrical apparatus are disclosed. The display device comprises a first substrate, an optical structure layer, a display layer, a first electrode and a second electrode. The first substrate includes a pixel area. The optical structure layer is formed on the first substrate and includes an even structure and an uneven structure, wherein the even structure is positioned to a portion of the pixel area, and the uneven structure is positioned to the rest of the pixel area. The first electrode is formed on the optical structure layer. The display layer is formed on the first electrode. The second electrode is formed on the display layer. The display device is applicable to the electrical apparatus.

Description

technical field [0001] The invention relates to a display device and an electronic device, in particular to a display device and an electronic device with a local uneven structure. Background technique [0002] In recent years, with the advancement of technology, many different display devices, such as liquid crystal displays (Liquid Crystal Display, LCD) or electroluminescence (Electro Luminescence, EL) display devices, have been widely used in flat panel displays. [0003] Please refer to figure 1 , which shows a schematic partial cross-sectional view of a conventional display device. Taking the electroluminescent display device 900 as an example, the electroluminescent display device 900 includes a substrate 901 , an insulating layer 902 , an anode 903 , a hole transport layer 904 , a light emitting layer 905 , an electron transport layer 906 and a cathode 907 . The insulating layer 902, the anode 903, the hole transport layer 904, the light emitting layer 905, the elec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/133G02F1/1335
Inventor 苏伯昆西川龙司
Owner INNOLUX CORP