EP 0000638 B1 19810225 - DEVICES INCLUDING EPITAXIAL LAYERS OF DISSIMILAR CRYSTALLINE MATERIALS
Title (en)
DEVICES INCLUDING EPITAXIAL LAYERS OF DISSIMILAR CRYSTALLINE MATERIALS
Publication
Application
Priority
US 81572077 A 19770714
Abstract (en)
[origin: US4136350A] A device includes a layer (12) of one material epitaxially grown on another material (11). The materials have lattice constants which are in the ratio of an integer other than unity. For example one material (12) may be a semiconductor and the other a garnet (11). Thus magneto-optic (15) and electro-optic (13) devices can be combined on the same substrate to form integrated-optics devices.
IPC 1-7
IPC 8 full level
H01L 33/00 (2010.01); G02F 1/095 (2006.01); H01L 21/20 (2006.01); H01L 21/205 (2006.01); H01L 21/86 (2006.01); H01L 27/12 (2006.01); H01L 27/15 (2006.01); H01L 29/04 (2006.01); H01L 33/30 (2010.01); H01S 5/00 (2006.01); H10N 52/80 (2023.01)
CPC (source: EP US)
G02F 1/095 (2013.01 - EP US); H01L 21/0242 (2013.01 - EP US); H01L 21/02546 (2013.01 - EP US); H01L 27/15 (2013.01 - EP US); H01L 29/04 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB NL SE
DOCDB simple family (publication)
EP 0000638 A1 19790207; EP 0000638 B1 19810225; CA 1093218 A 19810106; DE 2860501 D1 19810402; JP S5420664 A 19790216; JP S5636562 B2 19810825; US 4136350 A 19790123
DOCDB simple family (application)
EP 78300157 A 19780717; CA 307223 A 19780712; DE 2860501 T 19780717; JP 8524878 A 19780714; US 81572077 A 19770714