COVER WINDOW AND DISPLAY DEVICE INCLUDING THE SAME

The present disclosure relates to a cover window and a display device including the same. The display device according to the present disclosure comprises: a cover window which includes a window body, a black light blocking layer disposed in a bezel area of the window body, and a magnetic fluid laye...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HYO KYEONG SON, JAE HYOUNG PARK, NAM KI
Format:	Patent
Sprache:	eng ; 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 disclosure relates to a cover window and a display device including the same. The display device according to the present disclosure comprises: a cover window which includes a window body, a black light blocking layer disposed in a bezel area of the window body, and a magnetic fluid layer having a magnetic material on a front surface of the black light blocking layer; a display panel which is disposed on a rear surface of the cover window; and an electromagnet which is disposed on a rear surface of the display panel, and drives the magnetic material of the cover window. When the display panel is turned off, a magnetic material is disposed on the entire area of the window body by driving the electromagnet, so that a light transmission area and the bezel area may display integrated black luminosity. 본 개시는 커버 윈도우 및 이를 포함하는 디스플레이 장치에 관한 것으로, 본 개시에 따른 디스플레이 장치는 윈도우 몸체와, 윈도우 몸체의 베젤 영역에 배치되는 블랙 차광층과, 상기 블랙 차광층보다 전면에 자성체를 구비하는 자성 유체층을 포함하는 커버 윈도우와, 상기 커버 윈도우 배면에 배치되는 디스플레이 패널과, 상기 디스플레이 패널 배면에 배치되며 상기 커버 윈도우의 자성체를 구동하는 전자석을 포함한다. 디스플레이 패널 오프시 상기 전자석의 구동에 의해 상기 윈도우 몸체의 전 영역에 자성체가 배치되어 광투과 영역 및 베젤 영역이 일체화된 블랙 시감을 나타낼 수 있다.