Flexible substrate and flexible display device including the same

The present invention relates to a flexible substrate and a flexible display device including the flexible substrate. The flexible substrate of the present invention comprises a first base layer and a second base layer. The first base layer comprises a resin and an organic hybrid material. The conte...

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Bibliographische Detailangaben
Hauptverfasser:	SHIN, WON JEONG, SON, HYO KYEONG, KIM, DA YOUNG, JEONG, WON GYU, JANG, WON BONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ADVERTISING CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING DISPLAY DISPLAYING EDUCATION ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The present invention relates to a flexible substrate and a flexible display device including the flexible substrate. The flexible substrate of the present invention comprises a first base layer and a second base layer. The first base layer comprises a resin and an organic hybrid material. The content of the organic/inorganic hybrid material is 30 to 70 wt% of the resin content. The surface hardness of the first base layer is higher than the surface hardness of the second base layer. Accordingly, the thickness of the flexible display device can be reduced by omitting a back plate. In addition, flexibility can be improved and the problem of area limitation can be solved. 본 발명은 플렉서블 기판과 이를 포함하는 플렉서블 표시장치에 관한 것으로, 본 발명의 플렉서블 기판은, 제1 기재층과 제2 기재층을 포함하며, 제1 기재층은 수지와 유무기 하이브리드 물질을 포함하고, 유무기 하이브리드 물질의 함량은 수지 함량의 30 내지 70 wt%로, 제1 기재층의 표면경도는 제2 기재층의 표면경도보다 높다. 따라서, 백 플레이트를 생략하여 플렉서블 표시장치의 두께를 감소시키고 유연성을 향상시킬 수 있으며, 면적 제한 문제를 해결할 수 있다.