EP0962984A3
Thin-film transistor monolithically integrated with an organic light-emitting diode
Abstract
A device in which one or more thin film transistors are monolithically integrated with a light emitting diode is disclosed. The thin film transistor has an organic semiconductor layer. The light emitting layer of the light emitting diode is also an organic material. The device is fabricated economically by integrating the fabrication of the thin film transistor and the light emitting diode on the substrate and by employing low cost fabrication techniques.
Term
Term ended
Projected expiry passed 18 May 2019, 7.4 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO9954936A1 | Cites | World Intellectual Property Organization (WIPO) | E | Search report | 1 |
| DODABALAPUR A ET AL: "ORGANIC SMART PIXELS", APPLIED PHYSICS LETTERS,US,AMERICAN INSTITUTE OF PHYSICS. NEW YORK, vol. 73, no. 2, pages 142-144, XP000771188, ISSN: 0003-6951 | Non-patent | – | – | Search report | – |
| T N JACKSON ET AL: "Organic Thin-Film Transistors for Organic Light-Emitting Flat-Panel Display Backplanes", IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS,US,IEEE SERVICE CENTER, vol. 4, no. 1, pages 100-104-104, XP002110213, ISSN: 1077-260X | Non-patent | – | – | Search report | – |
| WU C C ET AL: "INTEGRATION OF ORGANIC LED'S AND AMORPHOUS SI TFT'S ONTO FLEXIBLE AND LIGHTWEIGHT METAL FOIL SUBSTRATES", IEEE ELECTRON DEVICE LETTERS,US,IEEE INC. NEW YORK, vol. 18, no. 12, pages 609-612, XP000727114, ISSN: 0741-3106 | Non-patent | – | – | Search report | – |
6 members in 5 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 87201 | United States of America | – | |
| 8720198 | United States of America | A |
Members6
| Document | Office | Kind | |
|---|---|---|---|
| EP0962984A2 | European Patent Office (EPO) | A2 | |
| KR19990088592A | Republic of Korea | A | |
| EP0962984A3This record | European Patent Office (EPO) | A3 | |
| JP2000029403A | Japan | A | |
| TW410478B | Taiwan Province of China | B | |
| US6150668A | United States of America | A |
11 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Designation fees paidDE FR GBAKX | AKX | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAL;LT;LV;MK;RO;SIAX | AX | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAL;LT;LV;MK;RO;SIAX | AX | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 0962984
- Application
- 993038611
Titles3
- German
- Dünfilmtransistor integriert mit einer organischen lichtemittierenden Diode
- English
- Thin-film transistor monolithically integrated with an organic light-emitting diode
- French
- Transistor à couche mince intégré monolithique avec une diode organique émettrice de lumière
Classification
- CPC, 7
- H10K59/123
- H10D30/67
- H10K59/125
- H10K85/114
- H10K85/60
- H10K85/113
- H10K10/466
- IPC, 4
- G09F9 30
- H10D30 67
- H01L27 15
- H10K99 00
Designated states2
- Contracting states, 1
- Sweden
- Extension states, 1
- Slovenia