Title:
スピネル物品およびその製造方法
Document Type and Number:
Japanese Patent JP5562905
Kind Code:
B2
Abstract:
Single crystal spinel boules, wafers, substrates and active devices including same are disclosed. In one embodiment, such articles have reduced mechanical stress and/or strain represented by improved yield rates.
Inventors:
Cocta, Milan
Stone-Sandbag, Jennifer
Cook, jeffrey
Ackerman, Ronald
Ong, Hung
Corrigan, Emily
Stone-Sandbag, Jennifer
Cook, jeffrey
Ackerman, Ronald
Ong, Hung
Corrigan, Emily
Application Number:
JP2011128276A
Publication Date:
July 30, 2014
Filing Date:
June 08, 2011
Export Citation:
Assignee:
SAINT-GOBAIN CERAMICS AND PLASTICS, INC.
International Classes:
C30B29/22; B32B9/00; C04B35/03; C04B35/04; C30B1/00; C30B11/00; C30B15/00; C30B29/10; C30B29/24; H01L33/32; H01S5/323
Domestic Patent References:
| JP49009907B1 |
Other References:
V. T. Gritsyna and V. A. Kobyakov,Spectroscopic features of iron-doped magnesium aluminum spinel crystals,J. Appl. Spectrosc. ,米国,Plenum Publishing Co. ,1987年 2月,Vol. 45, No. 2,pp. 837-840
V. T. Gritsyna et al. ,Structure and electronic states of defects in spinel of different compositions MgO・nAl2O3:Me,J. Am. Ceram. Soc. ,米国,American Ceramic Society,1999年12月,Vol. 82, No. 12,pp. 3365-3373
D. Viechnicki et al. ,Growth of nearly stoichiometric MgAl2O4 spinel single crystals by agradient furnace technique,J. Appl. Phys. ,米国,American Institute of Physics,1972年11月,Vol. 43, No. 11,pp. 4508-4512
V. T. Gritsyna et al. ,Structure and electronic states of defects in spinel of different compositions MgO・nAl2O3:Me,J. Am. Ceram. Soc. ,米国,American Ceramic Society,1999年12月,Vol. 82, No. 12,pp. 3365-3373
D. Viechnicki et al. ,Growth of nearly stoichiometric MgAl2O4 spinel single crystals by agradient furnace technique,J. Appl. Phys. ,米国,American Institute of Physics,1972年11月,Vol. 43, No. 11,pp. 4508-4512
Attorney, Agent or Firm:
Ippei Watanabe
Koji Kikawa
Hiroyuki Sato
Shigeru Koike
Koji Kikawa
Hiroyuki Sato
Shigeru Koike