JP4311342B2 - 配線パターンの形成方法及びデバイスの製造方法 - Google Patents
配線パターンの形成方法及びデバイスの製造方法 Download PDFInfo
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- JP4311342B2 JP4311342B2 JP2004338517A JP2004338517A JP4311342B2 JP 4311342 B2 JP4311342 B2 JP 4311342B2 JP 2004338517 A JP2004338517 A JP 2004338517A JP 2004338517 A JP2004338517 A JP 2004338517A JP 4311342 B2 JP4311342 B2 JP 4311342B2
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1241—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by ink-jet printing or drawing by dispensing
- H05K3/125—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by ink-jet printing or drawing by dispensing by ink-jet printing
-
- 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
- H10K59/131—Interconnections, e.g. wiring lines or terminals
-
- 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
- H10K71/60—Forming conductive regions or layers, e.g. electrodes
- H10K71/611—Forming conductive regions or layers, e.g. electrodes using printing deposition, e.g. ink jet printing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09909—Special local insulating pattern, e.g. as dam around component
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0104—Tools for processing; Objects used during processing for patterning or coating
- H05K2203/013—Inkjet printing, e.g. for printing insulating material or resist
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1258—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by using a substrate provided with a shape pattern, e.g. grooves, banks, resist pattern
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Electrodes Of Semiconductors (AREA)
- Thin Film Transistor (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Description
本実施の形態では、液滴吐出法によって液滴吐出ヘッド1の吐出ノズルから導電性微粒子を含む配線パターン用機能液Xを液滴状に吐出し、基板上に配線パターンに応じて形成されたバンクの間に複数の導電膜からなる配線パターンを形成する場合の例を用いて説明する。ここで、本発明の特徴的な構成及び方法について説明する前に、まず、液滴吐出方法で用いられる配線パターン用機能液、基板、液滴吐出方法、液滴吐出装置について順次説明する。
<配線パターン用機能液について>
<基板について>
<液滴吐出法について>
<液滴吐出法装置について>
(2)電気的特性の優れた配線パターンができるので、画素の駆動能力が、低下することを抑えることができるデバイスが得られる。
(3)電気的特性の優れたデバイスが得られるので、安定したトランジスタ特性を得ることができる。したがって、品質や性能の向上が図られる電気光学装置及び、電子機器を提供できる。
<表示装置(電気光学装置)及びその製造方法>
<電子機器>
Claims (5)
- 基板上の所定の領域に、液滴吐出法を用いて配線パターンを形成する方法であって、
前記所定の領域が、第1領域部と前記第1領域部と接続された第2領域部と、前記第2領域部と接続された第3領域部とを有するとともに、前記第2領域部の幅が前記第1領域部及び前記第3領域部の各幅より狭くなった形状を有しており、
前記所定の領域に機能液を配置するための凹部を形成する工程と、
前記第1領域部に前記配線パターンの材料を含む機能液を吐出する第1の吐出工程と、
前記第1領域部に吐出された前記機能液を乾燥させて膜を形成する第1の成膜工程と、
前記第3領域部に前記機能液を吐出する第2の吐出工程と、
前記第3領域部に吐出された前記機能液を乾燥させて膜を形成する第2の成膜工程と、を有し、
前記機能液が導電性微粒子を分散媒に分散させた分散液からなり、
前記凹部を形成する工程では、前記基板上に前記所定の領域を囲むバンクを形成し、
前記バンク間の底部の親液化処理と前記バンクの撥液化処理を行い、
前記第1の吐出工程は前記第1領域部に前記配線パターンの材料を含む機能液を吐出して毛細管現象によって前記第2領域部に流れ込ませ、
前記第2の吐出工程は前記第3領域部に前記配線パターンの材料を含む機能液を吐出して毛細管現象によって前記第2領域部に流れ込ませることを特徴とする配線パターン形成方法。 - 請求項1に記載の配線パターン形成方法において、
前記所定の領域に形成された前記配線パターンのうち前記第2領域部に形成された部分が、ゲート電極であることを特徴とする配線パターン形成方法。 - 請求項1に記載の配線パターン形成方法において、
前記第3領域部は、外周の一部に円弧を有する形状を備えていることを特徴とする配線パターン形成方法。 - 基板上の所定の領域に、液滴吐出法を用いて配線パターンが形成されたデバイスの製造方法であって、
前記基板上に、請求項1〜請求項3のいずれか一項に記載の配線パターン形成方法を用いて前記配線パターンを形成することを特徴とするデバイスの製造方法。 - 請求項4に記載のデバイスの製造方法において、
前記基板上に、前記配線パターンとしてゲート電極及びゲート配線を形成することを特徴とするデバイスの製造方法。
Priority Applications (5)
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JP2004338517A JP4311342B2 (ja) | 2004-11-24 | 2004-11-24 | 配線パターンの形成方法及びデバイスの製造方法 |
US11/260,748 US20060110919A1 (en) | 2004-11-24 | 2005-10-27 | Method of forming a wiring pattern, method of manufacturing a device, device, electro-optic device, and electronic instrument |
KR1020050103719A KR100669934B1 (ko) | 2004-11-24 | 2005-11-01 | 배선 패턴 형성 방법, 디바이스의 제조 방법, 디바이스,전기 광학 장치 및 전자 기기 |
CNA2005101181787A CN1780530A (zh) | 2004-11-24 | 2005-11-11 | 配线图案的形成方法、设备制造方法、设备及电光学装置 |
TW094140090A TWI317254B (en) | 2004-11-24 | 2005-11-15 | Method of forming a wiring pattern, method of manufacturing a device, device, electro-optic device, and electronic instrument |
Applications Claiming Priority (1)
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JP2004338517A JP4311342B2 (ja) | 2004-11-24 | 2004-11-24 | 配線パターンの形成方法及びデバイスの製造方法 |
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JP2006147976A JP2006147976A (ja) | 2006-06-08 |
JP4311342B2 true JP4311342B2 (ja) | 2009-08-12 |
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US (1) | US20060110919A1 (ja) |
JP (1) | JP4311342B2 (ja) |
KR (1) | KR100669934B1 (ja) |
CN (1) | CN1780530A (ja) |
TW (1) | TWI317254B (ja) |
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JP2009075252A (ja) * | 2007-09-19 | 2009-04-09 | Ricoh Co Ltd | 積層構造体およびその形成方法、配線基板、マトリクス基板、電子表示装置 |
FR2938834B1 (fr) * | 2008-11-27 | 2011-03-04 | Commissariat Energie Atomique | Procede de realisation d'une matrice de retention et comprenant un liquide fonctionnel |
KR101064381B1 (ko) * | 2009-07-29 | 2011-09-14 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 |
KR101034718B1 (ko) * | 2009-10-13 | 2011-05-17 | 삼성모바일디스플레이주식회사 | 유기전계발광 표시장치 |
WO2012067060A1 (ja) * | 2010-11-19 | 2012-05-24 | シャープ株式会社 | 薄膜トランジスタの製造方法、および、それを用いて製造された薄膜トランジスタを含む表示装置 |
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TW369672B (en) * | 1997-07-28 | 1999-09-11 | Hitachi Ltd | Wiring board and its manufacturing process, and electrolysis-free electroplating method |
US6766817B2 (en) * | 2001-07-25 | 2004-07-27 | Tubarc Technologies, Llc | Fluid conduction utilizing a reversible unsaturated siphon with tubarc porosity action |
US6616967B1 (en) * | 2002-04-15 | 2003-09-09 | Texas Instruments Incorporated | Method to achieve continuous hydrogen saturation in sparingly used electroless nickel plating process |
JP3788467B2 (ja) * | 2003-05-28 | 2006-06-21 | セイコーエプソン株式会社 | パターン形成方法、デバイス及びデバイスの製造方法、電気光学装置、電子機器並びにアクティブマトリクス基板の製造方法 |
TWI275333B (en) * | 2003-12-05 | 2007-03-01 | Ind Tech Res Inst | Method for forming metal wire by microdispensing |
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2005
- 2005-10-27 US US11/260,748 patent/US20060110919A1/en not_active Abandoned
- 2005-11-01 KR KR1020050103719A patent/KR100669934B1/ko not_active IP Right Cessation
- 2005-11-11 CN CNA2005101181787A patent/CN1780530A/zh active Pending
- 2005-11-15 TW TW094140090A patent/TWI317254B/zh not_active IP Right Cessation
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Publication number | Publication date |
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CN1780530A (zh) | 2006-05-31 |
KR100669934B1 (ko) | 2007-01-16 |
TWI317254B (en) | 2009-11-11 |
TW200626033A (en) | 2006-07-16 |
KR20060058010A (ko) | 2006-05-29 |
US20060110919A1 (en) | 2006-05-25 |
JP2006147976A (ja) | 2006-06-08 |
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