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Flat panel display device, organic light emitting display device and method of manufacturing flat panel display device

A technology of flat panel display device and manufacturing method, which is applied in the direction of lighting device, electroluminescent light source, semiconductor/solid-state device manufacturing, etc., can solve the problems of insufficient reduction of external light reflection, improve the contrast and visibility of bright rooms, and increase efficiency , the effect of suppressing the reflection of external light

Active Publication Date: 2013-10-30
SAMSUNG DISPLAY CO LTD
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, since a substrate with a high reflectance is used in a transparent display device, reflection occurs not only on the surface that has a high reflectance to external light and in the direction of incident external light, but also on the surface that passes through the transparent panel and transmits it, so that it cannot Sufficiently reduce the problem of reflection of external light

Method used

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  • Flat panel display device, organic light emitting display device and method of manufacturing flat panel display device
  • Flat panel display device, organic light emitting display device and method of manufacturing flat panel display device
  • Flat panel display device, organic light emitting display device and method of manufacturing flat panel display device

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Embodiment Construction

[0040] Hereinafter, preferred embodiments of the present invention will be described in further detail with reference to the accompanying drawings.

[0041] figure 1 A cross-sectional view schematically showing a flat panel display device according to a first embodiment of the present invention, figure 2 A cross-sectional view showing an example of a moth-eye structure.

[0042] refer to figure 1 , the flat panel display device 1 of the first embodiment includes: a transparent display panel 100 having a transparent area TA1 that transmits light incident from one side 110 to the other side 120 facing the side 110; a first anti-reflection film 210, The second anti-reflection film 220 is arranged on the other side 120 of the transparent display panel 100 and formed into a moth eye structure.

[0043] The aforementioned transparent display panel 100 has a transparent substrate (not shown), and includes a transparent area TA1 for transmitting light and a pixel area PA1 for disp...

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Abstract

The invention provides a flat panel display device that includes a transparent display panel including a transparent area transmitting light incident on one surface of the transparent display panel to the other surface opposite to the one surface; a first anti-reflective film which is formed over the one surface of the transparent display panel and has a moth eye structure; and a second anti-reflective film which is formed over the other surface of the transparent display panel and has a moth eye structure.

Description

technical field [0001] The invention relates to a flat panel display device, an organic light emitting display device and a manufacturing method of the flat panel display device. Background technique [0002] Recently, a flat panel display device (flat panel display device) which can easily realize a large area and can realize thinning and weight reduction has been rapidly and widely used. Such a flat panel display device includes a liquid crystal display device (LCD: liquid crystal display), a plasma display panel (PDF: plasma display panel), an organic light emitting display device (OLED: organic light emitting display device), and the like. [0003] Furthermore, the flat panel display device can also be realized by a transparent display device at least partially including a transparent region. [0004] Conventionally, circular polarizers, antireflection (AR: antireflective) films, and the like have been used in such transparent display devices in order to suppress reflec...

Claims

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Application Information

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IPC IPC(8): H01L27/32H01L51/52H01L51/56G02F1/1335G02F1/1333
CPCG02B1/118G02B1/11G02B5/3025H05B33/12G02B5/223G02F1/133502H10K59/38H10K59/121H10K59/8791H10K59/8792G02B1/111H05B33/10H05B33/22H10K50/86H10K50/865
Inventor 金相昊裴宰佑李宪贞
Owner SAMSUNG DISPLAY CO LTD
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