SUBSTRATE-LESS COVER WINDOW FOR DISPLAY DEVICE, DISPLAY DEVICE COMPRISING SAME, AND METHOD FOR MANUFACTURING SAME

The present invention relates to a substrate-less cover window for a display device and a display device comprising same, wherein the cover window satisfies a physical property balance between both flexibility and high hardness even without a substrate film, and in particular, suffers little film da...

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Bibliographische Detailangaben
Hauptverfasser:	PARK, Gieun, CHOI, Yeongkyu, LEE, Eun Seon, CHO, Myoungseok, BAEK, Seungil, LIM, Seung Joon, LIM, Yoon Bin
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	ADVERTISING 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 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 substrate-less cover window for a display device and a display device comprising same, wherein the cover window satisfies a physical property balance between both flexibility and high hardness even without a substrate film, and in particular, suffers little film damage even after repeated bending or folding. Thus, the cover window can easily be applied to a bendable, flexible, rollable, or foldable mobile device or to a display device and the like. La présente invention concerne une fenêtre de couverture sans substrat pour dispositif d'affichage et un dispositif d'affichage la comprenant, la fenêtre de couverture satisfaisant un équilibre de propriété physique entre la flexibilité et la dureté élevée même sans film de substrat, et en particulier, subissant peu d'endommagement de film même après un cintrage ou un pliage répété. Ainsi, la fenêtre de couverture peut facilement être appliquée à un dispositif mobile cintrable, flexible, enroulable ou pliable ou à un dispositif d'affichage et similaire. 본 발명은, 기재 필름 없이도, 유연성 및 고경도의 물성 밸런스를 동시에 만족하도록 구현하면서, 특히 반복적인 굽힘이나 접힘 동작에 의해서도 필름의 손상이 거의 없어 벤더블, 플렉시블, 롤러블, 또는 폴더블 모바일 기기, 또는 디스플레이 기기 등에 용이하게 적용할 수 있는 무-기재(substrate less) 타입의 디스플레이 장치의 커버 윈도우 및 이를 포함하는 디스플레이 장치에 관한 것이다.