BENDING EXAMINATION APPARATUS FOR FLEXIBLE DISPLAY AND EXAMINATION METHOD USING THIS

The present invention relates to a bending examination device for a flexible display and a bending examination method using the device. The present invention comprises: a base frame (10); a first clamping unit (30) arranged in one side of the base frame (10) to fix one end of a flexible display (P);...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	CHOI, BYEONG CHUL
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 FREQUENCY-CHANGING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TESTING
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Beschreibung
Zusammenfassung:	The present invention relates to a bending examination device for a flexible display and a bending examination method using the device. The present invention comprises: a base frame (10); a first clamping unit (30) arranged in one side of the base frame (10) to fix one end of a flexible display (P); and a driving assembly (50) arranged in the base frame (10) to be rotated, and having a second clamping unit (70) for fixing the other end of the flexible display (P). The present invention examines the bending performance of the flexible display (P) while the driving assembly (50) rotates in a state where both ends of the flexible display (P) to which a driving signal is applied are fixed on the first clamping unit (30) and the second clamping unit (70). The present invention can perform various examinations of the display (P), such as a bending test, a twisting test, a tensile test, and others, using one examination device of the flexible display (P) without additional test devices for examination types.