Display tile with increased display area

Frame (50) for a display tile made of a first material with a first coefficient of thermal expansion and fastened to a first substrate (61) made of a second material with a second coefficient of thermal expansion; the frame being divided into three parts: a first part (51) to be glued by means of th...

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Bibliographische Detailangaben
Hauptverfasser:	NAAS, Nico Michael, DAMBACH, Soeren
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 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:	Frame (50) for a display tile made of a first material with a first coefficient of thermal expansion and fastened to a first substrate (61) made of a second material with a second coefficient of thermal expansion; the frame being divided into three parts: a first part (51) to be glued by means of the adhesive (63) to a lateral side of the substrate (61), a third part (53) to serve as fastening interface to another structure (63) and a second part (52) to isolate the third part (53) from strain in the first part (51). Grooves (8) are formed in the second part (52), the grooves (8) being substantially straight and substantially parallel to the first substrate, the frame having at least one opening (522a, 522b) made in one of the grooves (521) etched in the metal frame to locally adjust the bending stiffness of the metal frame.