EP 1747180 A1 20070131 - SILICON STRUCTURE
Title (en)
SILICON STRUCTURE
Title (de)
SILICIUMSTRUKTUR
Title (fr)
STRUCTURE DE SILICIUM
Publication
Application
Priority
- GB 2005001910 W 20050518
- GB 0411358 A 20040521
Abstract (en)
[origin: WO2005113467A1] The present invention concerns a new method of fabricating macroporous silicon, and a new macroporous silicon product. The invention also concerns a new method of combining porous silicon with a hydrophilic compound. The method of fabricating the macroporous silicon involves the consolidation of a silicon particulate product, which can then be anodised. The resulting macroporous silicon product comprises macropores that are substantially surrounded by a region of microporous and/or mesoporous silicon. The method of loading the hydrophilic compound comprises the step of consolidating a silicon particulate product and the compound.
IPC 8 full level
C04B 35/65 (2006.01)
CPC (source: EP)
H01L 31/18 (2013.01); H01L 31/182 (2013.01); Y02P 70/50 (2015.11)
Citation (search report)
See references of WO 2005113467A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005113467 A1 20051201; CA 2564591 A1 20051201; EP 1747180 A1 20070131; GB 0411358 D0 20040623; GB 2414231 A 20051123; JP 2007537965 A 20071227
DOCDB simple family (application)
GB 2005001910 W 20050518; CA 2564591 A 20050518; EP 05745011 A 20050518; GB 0411358 A 20040521; JP 2007517409 A 20050518