Protecting member, and organic electroluminescence display device

An organic EL display device 1 comprises, in this order, an organic EL panel member 4, a first adhesive layer 16, a substrate 17, a second adhesive layer 18, and a metal plate 6. In a case (1) in which a tensile modulus E of the substrate 17 is at least equal to 1 GPa and less than 5 GPa, the tensil...

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Bibliographische Detailangaben
Hauptverfasser:	YANO, TAKANOBU, SHITARA, KOJI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES ADVERTISING BASIC ELECTRIC ELEMENTS CHEMISTRY CRYPTOGRAPHY DISPLAY DISPLAYING DYES EDUCATION ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LABELS OR NAME-PLATES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PERFORMING OPERATIONS PHYSICS POLISHES SEALS SEMICONDUCTOR DEVICES SIGNS TRANSPORTING USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	An organic EL display device 1 comprises, in this order, an organic EL panel member 4, a first adhesive layer 16, a substrate 17, a second adhesive layer 18, and a metal plate 6. In a case (1) in which a tensile modulus E of the substrate 17 is at least equal to 1 GPa and less than 5 GPa, the tensile modulus E of the first adhesive layer 16 is at least equal to 0.03 MPa and less than 0.15 MPa. In a case (2) in which the tensile modulus E of the substrate 17 is at least equal to 5 GPa and less than 10 GPa, the tensile modulus E of the first adhesive layer 16 is at least equal to 0.03 MPa and less than 0.15 MPa or the tensile modulus E of the second adhesive layer 18 is at least equal to 0.03 MPa and less than 0.15 MPa. In a case (3) in which the tensile modulus E of the substrate 17 is 10 GPa to 15 GPa inclusive, the tensile modulus E of the second adhesive layer 18 at 25 DEG C is 0.03 MPa to 0.15 MPa inclusive.