Flexible displays

An electronic device 10 may be provided with an organic light- emitting diode display 14 with minimized border regions IA. The border regions IA may be minimized by providing the display with bent edge portions 56 having neutral plane adjustment features 58 that facilitate bending of the bent edge p...

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Bibliographische Detailangaben
Hauptverfasser:	JIN XIANGHE, ZHONG JOHN Z, DEGNER BRETT W, DRZAIC PAUL S, PIAO YINGPEI, GUPTA VASUDHA, CHEN JIEWEI, SUN GUOHUA, MATHEW DINESH C, GRESPAN SILVIO, GUILLOU JEAN-PIERRE
Format:	Patent
Sprache:	eng
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 LOGIC ELEMENTS OPTICS PHYSICS PRINTED CIRCUITS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	An electronic device 10 may be provided with an organic light- emitting diode display 14 with minimized border regions IA. The border regions IA may be minimized by providing the display with bent edge portions 56 having neutral plane adjustment features 58 that facilitate bending of the bent edge portions while minimizing damage to the bent edge portions. The neutral plane adjustment features may include a modified backfilm layer 52 of the display in which portions of the backfilm layer are removed in a bend region. A display device may include a substrate, a display panel on the substrate having display pixels, and peripheral circuitry proximate the display panel and configured to drive the display pixels. A portion of the periphery of the substrate may be bent substantially orthogonal to the display panel to reduce an apparent surface area of the display device. The bent portion may include an electrode for communication with the peripheral circuitry.