A CURABLE SILICONE COMPOSITION, OPTICAL SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME

[Problem] The provision of a curable silicone composition to be used for encapsulating, coating or adhering an optical semiconductor element, where the curable silicone composition can form a cured product with sufficiently low gas-permeability, and with little weight decrease and little change in h...

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Bibliographische Detailangaben
Hauptverfasser:	Shunya TAKEUCHI, Sawako INAGAKI, Akito HAYASHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	[Problem] The provision of a curable silicone composition to be used for encapsulating, coating or adhering an optical semiconductor element, where the curable silicone composition can form a cured product with sufficiently low gas-permeability, and with little weight decrease and little change in hardness even on long-term exposure to high temperatures. [Solution] The abovementioned problem can be solved by a curable silicone composition comprising resinous organopolysiloxane that contains at least one (Ar2SiO2/2) unit (Ar denotes aryl group).