OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE INCLUDING SAME

OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE INCLUDING SAME

An optical path control member according an embodiment comprises: a first substrate for which a first direction and a second direction are defined; a first electrode arranged on the first substrate; a second substrate which is arranged on the first substrate, and for which the first direction and th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PARK, Jin Gyeong, KIM, Byung Sook, LEE, Jong Sik
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
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
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FREQUENCY-CHANGING
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
PRINTED CIRCUITS
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:An optical path control member according an embodiment comprises: a first substrate for which a first direction and a second direction are defined; a first electrode arranged on the first substrate; a second substrate which is arranged on the first substrate, and for which the first direction and the second direction are defined; a second electrode arranged under the second substrate; and an optical conversion unit arranged between the first electrode and the second electrode, wherein: the second substrate and the second electrode include a cutting portion that passes through the second substrate and the second electrode; the cutting portion comprises a 1-1 cutting portion and a 1-2 cutting portion that are arranged in the second direction while facing each other, and a 2-1 cutting portion and a 2-2 cutting portion that are arranged in the first direction while facing each other; and a first sealing portion is arranged on the 1-1 cutting portion and the 1-2 cutting portion, and a second sealing portion is arranged inside the 2-1 cutting portion and the 2-2 cutting portion.