Global Patent Index - EP 1018158 A1

EP 1018158 A1 2000-07-12 - MOISTURE PROOFING FOR BORATE GLASS SEMICONDUCTOR PASSIVATION LAYERS

Title (en)

MOISTURE PROOFING FOR BORATE GLASS SEMICONDUCTOR PASSIVATION LAYERS

Title (de)

FEUCHTIGKEITSSCHUTZ FÜR BORATGLASHALBLEITERPASSIVIERUNGSSCHICHTEN

Title (fr)

PROTECTION CONTRE L'HUMIDITE POUR COUCHES DE PASSIVATION AU VERRE AU BORATE POUR SEMI-CONDUCTEURS

Publication

EP 1018158 A1 (DE)

Application

EP 98952548 A

Priority

  • DE 9802613 W
  • DE 19738547 A

Abstract (en)

[origin: WO9912201A1] According to the invention, a hydrophobic polymeric coating is used in the production of moisture proofing for zinc borate glass layers. The hydrophobic polymeric coating can consist of either benzocyclobutene or polyparylene.

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

H01L 23/31; H01L 23/29

IPC 8 full level (invention and additional information)

H01L 21/312 (2006.01); H01L 23/29 (2006.01); H01L 23/31 (2006.01)

CPC (invention and additional information)

H01L 23/3171 (2013.01); H01L 23/293 (2013.01); H01L 2924/0002 (2013.01)

Combination set (CPC)

H01L 2924/0002 + H01L 2924/00

Citation (search report)

See references of WO 9912201A1

Designated contracting state (EPC)

DE FR GB IE IT

EPO simple patent family

WO 9912201 A1 19990311; EP 1018158 A1 20000712; JP 2001515271 A 20010918; JP 3307918 B2 20020729

INPADOC legal status


2003-03-12 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020507

2002-10-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020425

2000-07-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000303

2000-07-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB IE IT