Low stress mounting of integrated optic chips

An integrated optic IO device chip with anisotropic thermal expansion properties is packaged in a material enclosure by first bonding the chip to a substrate having anisotropic thermal expansion properties substantially equivalent to those of the IO device and substrate thickness substantially great...

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Bibliographische Detailangaben
Hauptverfasser: LOPICCOLO, MARIO T, SWARTS, RICHARD E, FOURNIER, JOSEPH T
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An integrated optic IO device chip with anisotropic thermal expansion properties is packaged in a material enclosure by first bonding the chip to a substrate having anisotropic thermal expansion properties substantially equivalent to those of the IO device and substrate thickness substantially greater than that of the IO device, and bonding the substrate to the enclosure.