WO2003065409A3 - Semiconductor film and process for its preparation - Google Patents

Semiconductor film and process for its preparation Download PDF

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Publication number
WO2003065409A3
WO2003065409A3 PCT/US2002/041765 US0241765W WO03065409A3 WO 2003065409 A3 WO2003065409 A3 WO 2003065409A3 US 0241765 W US0241765 W US 0241765W WO 03065409 A3 WO03065409 A3 WO 03065409A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparation
blend
semiconductor film
present
semiconductor
Prior art date
Application number
PCT/US2002/041765
Other languages
French (fr)
Other versions
WO2003065409A2 (en
Inventor
Abhijit R Chowdhuri
Jie Zhang
Daniel R Gamota
Original Assignee
Motorola Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Priority to EP02794455A priority Critical patent/EP1472718B1/en
Priority to AT02794455T priority patent/ATE526692T1/en
Priority to CN02827690.6A priority patent/CN1618135B/en
Publication of WO2003065409A2 publication Critical patent/WO2003065409A2/en
Publication of WO2003065409A3 publication Critical patent/WO2003065409A3/en

Links

Classifications

    • 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
    • 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
    • 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
    • H10K71/15—Deposition of organic active material using liquid deposition, e.g. spin coating characterised by the solvent used
    • 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 a potential-jump barrier or a surface barrier
    • H10K10/40—Organic transistors
    • H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
    • H10K10/462—Insulated gate field-effect transistors [IGFETs]
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene

Abstract

The present invention (Figure 1) is directed to semiconductor films and a process for their preparation. In accordance with the process of the present invention, semiconductor organic material is blended with a multi-component solvent blend and the blend is deposited on a receiving material to provide a continuous highly ordered film having greater periodicity than films produced with a single solvent/semiconducting material blend under similar processing conditions.
PCT/US2002/041765 2002-01-28 2002-12-31 Semiconductor film and process for its preparation WO2003065409A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP02794455A EP1472718B1 (en) 2002-01-28 2002-12-31 Process for the production of an organic semiconductor film
AT02794455T ATE526692T1 (en) 2002-01-28 2002-12-31 PROCESS FOR MAKING AN ORGANIC SEMICONDUCTOR FILM
CN02827690.6A CN1618135B (en) 2002-01-28 2002-12-31 Semiconductor film and process for its preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/058,704 2002-01-28
US10/058,704 US6541300B1 (en) 2002-01-28 2002-01-28 Semiconductor film and process for its preparation

Publications (2)

Publication Number Publication Date
WO2003065409A2 WO2003065409A2 (en) 2003-08-07
WO2003065409A3 true WO2003065409A3 (en) 2003-10-16

Family

ID=22018399

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/041765 WO2003065409A2 (en) 2002-01-28 2002-12-31 Semiconductor film and process for its preparation

Country Status (5)

Country Link
US (1) US6541300B1 (en)
EP (1) EP1472718B1 (en)
CN (1) CN1618135B (en)
AT (1) ATE526692T1 (en)
WO (1) WO2003065409A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003089515A1 (en) * 2002-04-22 2003-10-30 Konica Minolta Holdings, Inc. Organic semiconductor composition, organic semiconductor element, and process for producing the same
DE102005039528A1 (en) * 2005-08-18 2007-02-22 Merck Patent Gmbh Solutions of organic semiconductors
KR100730223B1 (en) 2006-07-21 2007-06-19 삼성에스디아이 주식회사 Manufacturing method of organic tft
KR20080025525A (en) * 2006-09-18 2008-03-21 삼성전자주식회사 Method of forming organic thin film using solvent effect, organic thin film formed by the method and organic electronic device comprising the same
US7892454B2 (en) * 2006-11-17 2011-02-22 Polyera Corporation Acene-based organic semiconductor materials and methods of preparing and using the same
KR101570891B1 (en) * 2008-03-06 2015-11-20 메르크 파텐트 게엠베하 Organic semiconductor formulation
JP5480510B2 (en) * 2008-03-31 2014-04-23 住友化学株式会社 Organic semiconductor composition, organic thin film, and organic thin film element comprising the same
FR2950366A1 (en) * 2009-09-23 2011-03-25 Commissariat Energie Atomique Making crystalline deposit of material on surface of face of substrate comprises contacting solvent medium comprising material, and precipitation solvent medium and exposing the mixture to grow the seeds of material
US9379323B2 (en) 2010-04-12 2016-06-28 Merck Patent Gmbh Composition having improved performance
CN101879795B (en) * 2010-06-08 2012-11-07 黑龙江大学 Phthalocyanine/TiO2 ordered film and preparation method thereof
US9178165B2 (en) 2010-07-13 2015-11-03 Sumitomo Chemical Company, Limited Organic semiconductor composition, organic thin film, and organic thin film transistor having same
CN108117563B (en) * 2017-11-28 2019-12-03 华南协同创新研究院 A kind of Organic micromolecular semiconductor material of the Dithiophene containing anthra and its preparation method and application

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6114088A (en) * 1999-01-15 2000-09-05 3M Innovative Properties Company Thermal transfer element for forming multilayer devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60045092D1 (en) * 1999-03-29 2010-11-25 Cambridge Display Tech Ltd Composition with an organic electroluminescent material
GB9920543D0 (en) 1999-08-31 1999-11-03 Cambridge Display Tech Ltd A formulation for depositing a light-emitting polymer layer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6114088A (en) * 1999-01-15 2000-09-05 3M Innovative Properties Company Thermal transfer element for forming multilayer devices
US6194119B1 (en) * 1999-01-15 2001-02-27 3M Innovative Properties Company Thermal transfer element and process for forming organic electroluminescent devices

Also Published As

Publication number Publication date
CN1618135B (en) 2010-05-26
ATE526692T1 (en) 2011-10-15
EP1472718B1 (en) 2011-09-28
WO2003065409A2 (en) 2003-08-07
EP1472718A4 (en) 2007-08-29
CN1618135A (en) 2005-05-18
EP1472718A2 (en) 2004-11-03
US6541300B1 (en) 2003-04-01

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