Plastic substrate and Display device including the same

The present invention provides a plastic substrate with a structure in which a wave-shaped core sheet is interposed between base sheets, and a display device including the same. The plastic substrate according to the present invention has a low coefficient of thermal expansion and high rigidity, the...

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Bibliographische Detailangaben
Hauptverfasser:	SHIN, WON JEONG, SON, HYO KYEONG, KIM, DA YOUNG, JEONG, WON GYU
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	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 ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	The present invention provides a plastic substrate with a structure in which a wave-shaped core sheet is interposed between base sheets, and a display device including the same. The plastic substrate according to the present invention has a low coefficient of thermal expansion and high rigidity, thereby performing the manufacturing process of the display device without a carrier substrate. Therefore, the manufacturing yield of the display device can be improved by simplifying the manufacturing process of the display device, reducing manufacturing costs, and preventing a display element from being damaged. 본 발명은 파형 형상의 코어 시트가 기재 시트 사이에 개재된 구조의 플라스틱 기판과 이를 포함하는 표시장치를 제공한다. 본 발명의 플라스틱 기판은 낮은 열팽창률과 높은 강성을 가져 캐리어 기판 없이 표시소자의 제조 공정이 진행될 수 있다. 따라서, 표시장치의 제조 공정이 단순해지고 제조 원가가 절감되며 표시소자의 손상이 방지되어 표시장치의 제조 수율이 향상된다.