Global Patent Index - EP 1005580 A1

EP 1005580 A1 2000-06-07 - LIQUID PHASE EPITAXY THROUGH A POROUS MATERIAL

Title (en)

LIQUID PHASE EPITAXY THROUGH A POROUS MATERIAL

Title (de)

FLÜSSIGPHASENEPITAXIE DURCH EIN PORÖSES MATERIAL

Title (fr)

EPITAXIE EN PHASE LIQUIDE A TRAVERS UN MATERIAU POREUX

Publication

EP 1005580 A1 (EN)

Application

EP 98937651 A

Priority

  • GB 9802333 W
  • GB 9716571 A

Abstract (en)

[origin: WO9907923A1] A method of coating a substrate (14) by liquid phase epitaxy, comprises applying a flux (12), e.g. within a crucible (11), onto the substrate through a porous material (13) comprising one or more rare earth elements or compounds thereof that are soluble in the flux.

IPC 1-7 (main, further and additional classification)

C30B 19/04; C30B 29/22

IPC 8 full level (invention and additional information)

C30B 19/04 (2006.01)

CPC (invention and additional information)

C30B 19/04 (2013.01); C30B 29/22 (2013.01); C30B 29/225 (2013.01)

Combination set (CPC)

C30B 19/04 + C30B 29/22

Citation (search report)

See references of WO 9907923A1

Designated contracting state (EPC)

BE CH DE DK ES FI FR GB IT LI NL SE

EPO simple patent family

WO 9907923 A1 19990218; AU 8637698 A 19990301; EP 1005580 A1 20000607; GB 9716571 D0 19971008

INPADOC legal status


2002-06-12 [18R] REFUSED

- Effective date: 20020120

2000-09-13 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20000727

2000-06-07 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000216

2000-06-07 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): BE CH DE DK ES FI FR GB IT LI NL SE