Global Patent Index - EP 0998755 A1

EP 0998755 A1 2000-05-10 - METHOD FOR PRODUCING A II-VI SEMI-CONDUCTING COMPONENT

Title (en)

METHOD FOR PRODUCING A II-VI SEMI-CONDUCTING COMPONENT

Title (de)

VERFAHREN ZUM HERSTELLEN EINES II-VI-HALBLEITER-BAUELEMENTS

Title (fr)

PROCEDE DE PRODUCTION D'UN COMPOSANT A SEMI-CONDUCTEUR II-VI

Publication

EP 0998755 A1 (DE)

Application

EP 98943649 A

Priority

  • DE 9801883 W
  • DE 19729186 A

Abstract (en)

[origin: DE19729186A1] The invention relates to a method for producing a II-VI semi-conducting component. This method is characterized in that an active layer series (11), comprising at least one Se- and/or S-containing II-VI semi-conducting layer, is applied to a substrate (101). A Se-free II-VI intermediate layer (103) based on BeTe is first of all formed on the substrate by epitaxy in a substantially Se- and S-free first epitaxial chamber (211, 221). The active layer series (113) is then formed by epitaxy on the Se-free II-VI semi-conducting layer (103).

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

H01L 21/36

IPC 8 full level (invention and additional information)

H01L 33/00 (2006.01); H01L 21/36 (2006.01); H01L 21/363 (2006.01); H01L 21/365 (2006.01); H01S 5/327 (2006.01)

CPC (invention and additional information)

H01L 21/02395 (2013.01); H01L 21/02439 (2013.01); H01L 21/0248 (2013.01); H01L 21/02485 (2013.01); H01L 21/02505 (2013.01); H01L 21/02557 (2013.01); H01L 21/0256 (2013.01); H01L 21/02631 (2013.01); H01S 5/327 (2013.01)

Citation (search report)

See references of WO 9903144A1

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

DE 19729186 A1 19990114; EP 0998755 A1 20000510; JP 2001510281 A 20010731; US 6399473 B1 20020604; WO 9903144 A1 19990121

INPADOC legal status


2010-07-28 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20100202

2008-11-12 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: OSRAM OPTO SEMICONDUCTORS GMBH

2002-05-15 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: OSRAM OPTO SEMICONDUCTORS GMBH & CO. OHG

2000-05-10 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000110

2000-05-10 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB