Flexible substrate being able to prevent plastic deformation and flexible image display

A deformation suppressing structure is formed on a surface of a flexible plate-like member. The deformation suppressing structure includes recesses and ridges formed on the surface of the plate-like material. The recesses and ridges are shaped such that, when the plate-like member is deformed within...

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Bibliographische Detailangaben
1. Verfasser:	SATOH, TASUKU
Format:	Patent
Sprache:	eng
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 ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A deformation suppressing structure is formed on a surface of a flexible plate-like member. The deformation suppressing structure includes recesses and ridges formed on the surface of the plate-like material. The recesses and ridges are shaped such that, when the plate-like member is deformed within the region of elastic deformation, ridges adjacent to each other are in contact with each other to suppress further deformation. By this, excessive deformation that may cause permanent deformation is prevented and resistance to stress is enhanced. The flexible substrate can be used for an image display device having flexibility.