KR20080098438A - 유기 박막 트랜지스터 장치 및 그 제조 방법 - Google Patents
유기 박막 트랜지스터 장치 및 그 제조 방법 Download PDFInfo
- Publication number
- KR20080098438A KR20080098438A KR1020087023501A KR20087023501A KR20080098438A KR 20080098438 A KR20080098438 A KR 20080098438A KR 1020087023501 A KR1020087023501 A KR 1020087023501A KR 20087023501 A KR20087023501 A KR 20087023501A KR 20080098438 A KR20080098438 A KR 20080098438A
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- KR
- South Korea
- Prior art keywords
- organic
- thin film
- bank
- organic thin
- forming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K19/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic element specially adapted for rectifying, amplifying, oscillating or switching, covered by group H10K10/00
- H10K19/10—Integrated devices, or assemblies of multiple devices, comprising at least one organic element specially adapted for rectifying, amplifying, oscillating or switching, covered by group H10K10/00 comprising field-effect transistors
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- H10P10/00—
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/125—Active-matrix OLED [AMOLED] displays including organic TFTs [OTFT]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
- H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
- H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/191—Deposition of organic active material characterised by provisions for the orientation or alignment of the layer to be deposited
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/40—Organic transistors
- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
- H10K10/462—Insulated gate field-effect transistors [IGFETs]
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thin Film Transistor (AREA)
- Electroluminescent Light Sources (AREA)
- Element Separation (AREA)
Abstract
Description
Claims (8)
- 기판, 및 상기 기판 상의 트랜지스터 영역에 배치된 복수의 유기 박막 트랜지스터들을 갖는 유기 박막 트랜지스터 장치로서,상기 트랜지스터 영역을 둘러싸며, 단일 개구를 갖는 뱅크; 및상기 뱅크에 의해 경계가 정해지며, 상기 유기 박막 트랜지스터들에 대한 채널을 형성하는 단일 유기 반도체층을 포함하는, 유기 박막 트랜지스터 장치.
- 제 1 항에 있어서,인접하는 상기 유기 박막 트랜지스터들 사이에 배치된 격벽을 포함하는, 유기 박막 트랜지스터 장치.
- 제 1 항에 있어서,상기 유기 반도체층은 잉크젯 공정을 이용하여 형성되는, 유기 박막 트랜지스터 장치.
- 제 1 항 내지 제 3 항 중 어느 한 항에 기재된 유기 박막 트랜지스터 장치를 포함하는, 유기 EL 표시 장치.
- 제 1 항 내지 제 3 항 중 어느 한 항에 기재된 유기 박막 트랜지스터 장치를 포함하는, 전기영동 표시 장치.
- 제 1 항 내지 제 3 항 중 어느 한 항에 기재된 유기 박막 트랜지스터 장치를 포함하는, 액정 표시 장치.
- 기판, 및 상기 기판 상의 트랜지스터 영역에 배치된 복수의 유기 박막 트랜지스터들을 갖는 유기 박막 트랜지스터 장치의 제조 방법으로서,상기 트랜지스터 영역에 복수의 게이트 전극들을 형성하는 단계;상기 게이트 전극들 각각의 위에 게이트 절연막을 형성하는 단계;상기 게이트 절연막들의 각각의 위에, 서로 분리되어 대향하는 소스 전극 및 드레인 전극을 형성하는 단계;상기 트랜지스터 영역을 둘러싸며, 단일 개구를 갖는 뱅크를 형성하는 단계; 및상기 뱅크에 의해 둘러싸인 상기 트랜지스터 영역 내부에, 잉크젯 공정을 이용하여, 상기 유기 박막 트랜지스터들에 대한 채널로서 단일 유기 반도체층을 형성하는 단계를 포함하는, 유기 박막 트랜지스터 장치의 제조 방법.
- 제 7 항에 있어서,상기 뱅크를 형성하는 단계는, 서로 인접하는 상기 유기 박막 트랜지스터들을 형성하는 위치들 사이에 격벽을 형성하는 단계를 포함하는, 유기 박막 트랜지스 터 장치의 제조 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2006-00090463 | 2006-03-29 | ||
| JP2006090463 | 2006-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080098438A true KR20080098438A (ko) | 2008-11-07 |
| KR101029226B1 KR101029226B1 (ko) | 2011-04-14 |
Family
ID=38580959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020087023501A Expired - Fee Related KR101029226B1 (ko) | 2006-03-29 | 2007-03-23 | 유기 박막 트랜지스터 장치 및 그 제조 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090090906A1 (ko) |
| EP (1) | EP2006915A4 (ko) |
| JP (2) | JP5015142B2 (ko) |
| KR (1) | KR101029226B1 (ko) |
| TW (1) | TWI345326B (ko) |
| WO (1) | WO2007116660A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9590192B2 (en) | 2014-03-21 | 2017-03-07 | Kyungpook National University Industry-Academic Cooperation Foundation | Transistor and method for manufacturing the same |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2465626B (en) | 2008-11-28 | 2013-07-31 | Cambridge Display Tech Ltd | Organic semiconductors |
| GB2472413B (en) | 2009-08-05 | 2014-04-23 | Cambridge Display Tech Ltd | Organic semiconductors |
| EP2299492A1 (en) * | 2009-09-22 | 2011-03-23 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Integrated circuit |
| GB2479793A (en) | 2010-04-23 | 2011-10-26 | Cambridge Display Tech Ltd | Organic semiconductor compounds and devices |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09129891A (ja) * | 1995-11-01 | 1997-05-16 | Sharp Corp | 薄膜半導体装置 |
| DE19851703A1 (de) * | 1998-10-30 | 2000-05-04 | Inst Halbleiterphysik Gmbh | Verfahren zur Herstellung von elektronischen Strukturen |
| AU7103300A (en) * | 1999-08-31 | 2001-03-26 | E-Ink Corporation | Method for forming a patterned semiconductor film |
| JP2002343578A (ja) | 2001-05-10 | 2002-11-29 | Nec Corp | 発光体、発光素子、および発光表示装置 |
| JP2003043995A (ja) * | 2001-07-31 | 2003-02-14 | Matsushita Electric Ind Co Ltd | アクティブマトリックス型oled表示装置およびその駆動方法 |
| EP1490909B1 (en) * | 2002-03-20 | 2007-08-22 | Koninklijke Philips Electronics N.V. | Active matrix electroluminescent display devices and their manufacture |
| US7219978B2 (en) * | 2002-11-18 | 2007-05-22 | Osram Opto Semiconductors Gmbh | Ink jet bank substrates with channels |
| WO2004048267A1 (en) * | 2002-11-27 | 2004-06-10 | Man Park | SYNTHESIS METHOD FOR SWELLING Na-4-mica |
| US20060243965A1 (en) * | 2003-01-28 | 2006-11-02 | De Leeuw Dagobert M | Electronic device |
| TW582059B (en) * | 2003-03-11 | 2004-04-01 | Ind Tech Res Inst | Organic component, method for forming organic semiconductor layer with aligned molecules, and method for forming organic component |
| DE602004006256T2 (de) * | 2003-05-20 | 2008-01-24 | Polymer Vision Ltd. | Struktur einer halbleiter-anordnung und eine methode zur herstellung einer halbleiteranordnung |
-
2007
- 2007-03-22 TW TW096109896A patent/TWI345326B/zh not_active IP Right Cessation
- 2007-03-23 US US12/294,176 patent/US20090090906A1/en not_active Abandoned
- 2007-03-23 EP EP07739500A patent/EP2006915A4/en not_active Ceased
- 2007-03-23 KR KR1020087023501A patent/KR101029226B1/ko not_active Expired - Fee Related
- 2007-03-23 JP JP2008509728A patent/JP5015142B2/ja not_active Expired - Fee Related
- 2007-03-23 WO PCT/JP2007/056059 patent/WO2007116660A1/ja not_active Ceased
-
2012
- 2012-03-15 JP JP2012058935A patent/JP5486033B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9590192B2 (en) | 2014-03-21 | 2017-03-07 | Kyungpook National University Industry-Academic Cooperation Foundation | Transistor and method for manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2006915A2 (en) | 2008-12-24 |
| TWI345326B (en) | 2011-07-11 |
| WO2007116660A1 (ja) | 2007-10-18 |
| JP5015142B2 (ja) | 2012-08-29 |
| JPWO2007116660A1 (ja) | 2009-08-20 |
| KR101029226B1 (ko) | 2011-04-14 |
| EP2006915A4 (en) | 2012-10-24 |
| TW200742142A (en) | 2007-11-01 |
| US20090090906A1 (en) | 2009-04-09 |
| JP5486033B2 (ja) | 2014-05-07 |
| EP2006915A9 (en) | 2009-07-22 |
| JP2012156524A (ja) | 2012-08-16 |
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