Patent details
EP1399981 Title: ORGANIC LIGHT-EMITTING DEVICE
Basic Information
- Publication number:
- EP1399981
- PCT Application Number:
- PCT/JP/2002/001475
- Type:
- European Patent Granted for LU
- Legal Status:
- Lapsed
- Application number:
- EP027006279
- PCT Publication Number:
- WO/2003/001615
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- ORGANIC LIGHT-EMITTING DEVICE
- French Title of Invention:
- DISPOSITIF ELECTROLUMINESCENT ORGANIQUE
- German Title of Invention:
- ORGANISCHE LEUCHTDIODE
- SPC Number:
Dates
- Filing date:
- 20/02/2002
- Grant date:
- 23/11/2011
- EP Publication Date:
- 23/11/2011
- PCT Publication Date:
- 03/01/2003
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 24/03/2004
- EP B1 Publication Date:
- 23/11/2011
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- 20/02/2012
- Expiration date:
- 20/02/2022
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 20/02/2002
- Name:
- Showa Denko K.K.
- Address:
- 13-9, Shiba Daimon, 1-chome, Minato-ku, Tokyo 105-8518, Japan (JP)
Inventor
1
- Name:
- KAMACHI Motoaki Ctr. Res. Lab., Showa Denko K.K.
- Address:
- Japan (JP)
2
- Name:
- ITO Naoko Ctr Res. Lab., Showa Denko K.K.
- Address:
- Japan (JP)
3
- Name:
- KOYAMA Tamami Ctr Res. Lab., Showa Denko K.K.
- Address:
- Japan (JP)
4
- Name:
- SHIRANE Koro Ctr. Res. Lab., Showa Denko k.K.
- Address:
- Japan (JP)
Priority
1
- Priority Number:
- 2001190766
- Priority Date:
- 25/06/2001
- Priority Country:
- Japan (JP)
2
- Priority Number:
- 301845 P
- Priority Date:
- 02/07/2001
- Priority Country:
- United States (US)
Classification
- Main IPC Class:
- H01L 51/54;
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