JP5022364B2 - 配線用積層膜及び配線回路 - Google Patents
配線用積層膜及び配線回路 Download PDFInfo
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- JP5022364B2 JP5022364B2 JP2008519756A JP2008519756A JP5022364B2 JP 5022364 B2 JP5022364 B2 JP 5022364B2 JP 2008519756 A JP2008519756 A JP 2008519756A JP 2008519756 A JP2008519756 A JP 2008519756A JP 5022364 B2 JP5022364 B2 JP 5022364B2
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- wiring
- layer
- film
- alloy
- metal layer
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/6737—Thin-film transistors [TFT] characterised by the electrodes characterised by the electrode materials
- H10D30/6739—Conductor-insulator-semiconductor electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P14/00—Formation of materials, e.g. in the shape of layers or pillars
- H10P14/40—Formation of materials, e.g. in the shape of layers or pillars of conductive or resistive materials
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/18—Metallic material, boron or silicon on other inorganic substrates
- C23C14/185—Metallic material, boron or silicon on other inorganic substrates by cathodic sputtering
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/34—Sputtering
- C23C14/35—Sputtering by application of a magnetic field, e.g. magnetron sputtering
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/6737—Thin-film transistors [TFT] characterised by the electrodes characterised by the electrode materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/67—Thin-film transistors [TFT]
- H10D30/674—Thin-film transistors [TFT] characterised by the active materials
- H10D30/6741—Group IV materials, e.g. germanium or silicon carbide
- H10D30/6743—Silicon
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/01—Manufacture or treatment
- H10D64/013—Manufacture or treatment of electrodes having a conductor capacitively coupled to a semiconductor by an insulator
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
- H10W20/41—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes characterised by their conductive parts
- H10W20/44—Conductive materials thereof
- H10W20/4403—Conductive materials thereof based on metals, e.g. alloys, metal silicides
- H10W20/4405—Conductive materials thereof based on metals, e.g. alloys, metal silicides the principal metal being aluminium
- H10W20/4407—Aluminium alloys
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/441—Interconnections, e.g. scanning lines
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
- H10D86/60—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Inorganic Chemistry (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Thin Film Transistor (AREA)
- Weting (AREA)
- Electrodes Of Semiconductors (AREA)
- Liquid Crystal (AREA)
Description
内田龍男 編著,「次世代液晶ディスプレイ技術」,初版,株式会社 工業調査会,1994年11月1日,p.36−38
Claims (5)
- Au、Ag、Cu、Alの少なくとも一種以上の元素を含む低抵抗金属層と、
Niを3.0at%〜6.0at%、Bを0.1at%〜0.8at%含有するAl−Ni−B合金から形成されたAl−Ni系合金層とが積層されたことを特徴とする配線用積層膜。 - 低抵抗金属層は、比抵抗値が3μΩ・cm以下である請求項1に記載の配線用積層膜。
- 請求項1または請求項2に記載の配線用積層膜にエッチング処理を施して得られる配線回路。
- 請求項3に記載した配線回路を有する素子。
- Al−Ni系合金層の一部が、透明電極層および/または半導体層と直接接合されている請求項4に記載の素子。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008519756A JP5022364B2 (ja) | 2006-10-16 | 2007-10-11 | 配線用積層膜及び配線回路 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006282050 | 2006-10-16 | ||
| JP2006282050 | 2006-10-16 | ||
| JP2008519756A JP5022364B2 (ja) | 2006-10-16 | 2007-10-11 | 配線用積層膜及び配線回路 |
| PCT/JP2007/069826 WO2008047667A1 (fr) | 2006-10-16 | 2007-10-11 | Film multicouche pour câblage et réalisation câblée |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2008047667A1 JPWO2008047667A1 (ja) | 2010-02-25 |
| JP5022364B2 true JP5022364B2 (ja) | 2012-09-12 |
Family
ID=39313905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008519756A Expired - Fee Related JP5022364B2 (ja) | 2006-10-16 | 2007-10-11 | 配線用積層膜及び配線回路 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20090183902A1 (ja) |
| JP (1) | JP5022364B2 (ja) |
| KR (1) | KR20090031441A (ja) |
| CN (1) | CN101506954A (ja) |
| TW (1) | TWI373674B (ja) |
| WO (1) | WO2008047667A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012043821A (ja) * | 2008-12-16 | 2012-03-01 | Sharp Corp | 配線構造体、半導体素子、配線基板、表示用パネル及び表示装置 |
| JP5865634B2 (ja) | 2011-09-06 | 2016-02-17 | 三菱電機株式会社 | 配線膜の製造方法 |
| US20160345425A1 (en) * | 2014-02-07 | 2016-11-24 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Wiring film for flat panel display |
| US20160307799A1 (en) * | 2015-04-15 | 2016-10-20 | Advanced Semiconductor Engineering, Inc. | Semiconductor substrates, semiconductor packages and processes of making the same |
| CN108496243A (zh) * | 2016-02-01 | 2018-09-04 | 株式会社理光 | 场效应晶体管、其制造方法、显示元件、显示设备和系统 |
| CN107359115A (zh) * | 2017-07-20 | 2017-11-17 | 武汉新芯集成电路制造有限公司 | 焊盘的形成方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4711761A (en) * | 1983-08-03 | 1987-12-08 | Martin Marietta Energy Systems, Inc. | Ductile aluminide alloys for high temperature applications |
| JPH0677221A (ja) * | 1992-08-24 | 1994-03-18 | Toshiba Corp | 半導体装置の熱処理方法 |
| JP3974305B2 (ja) * | 1999-06-18 | 2007-09-12 | エルジー フィリップス エルシーディー カンパニー リミテッド | エッチング剤及びこれを用いた電子機器用基板の製造方法と電子機器 |
| JP2001011554A (ja) * | 1999-06-23 | 2001-01-16 | Hitachi Metals Ltd | Al合金配線およびAl合金ターゲット |
| JP2001272697A (ja) * | 2000-03-23 | 2001-10-05 | Hitachi Ltd | 液晶表示装置 |
| JP2003173929A (ja) * | 2001-09-26 | 2003-06-20 | Mitsui Mining & Smelting Co Ltd | キャパシタ層形成用の積層板及びその製造方法 |
| JP3940385B2 (ja) * | 2002-12-19 | 2007-07-04 | 株式会社神戸製鋼所 | 表示デバイスおよびその製法 |
| JP2004363556A (ja) * | 2003-05-13 | 2004-12-24 | Mitsui Mining & Smelting Co Ltd | 半導体素子 |
| JP4741343B2 (ja) * | 2004-11-29 | 2011-08-03 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
| JP4117001B2 (ja) * | 2005-02-17 | 2008-07-09 | 株式会社神戸製鋼所 | 薄膜トランジスタ基板、表示デバイス、および表示デバイス用のスパッタリングターゲット |
-
2007
- 2007-10-11 KR KR1020097002267A patent/KR20090031441A/ko not_active Ceased
- 2007-10-11 JP JP2008519756A patent/JP5022364B2/ja not_active Expired - Fee Related
- 2007-10-11 CN CNA2007800304715A patent/CN101506954A/zh active Pending
- 2007-10-11 US US12/374,859 patent/US20090183902A1/en not_active Abandoned
- 2007-10-11 WO PCT/JP2007/069826 patent/WO2008047667A1/ja not_active Ceased
- 2007-10-15 TW TW096138415A patent/TWI373674B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US20090183902A1 (en) | 2009-07-23 |
| WO2008047667A1 (fr) | 2008-04-24 |
| CN101506954A (zh) | 2009-08-12 |
| KR20090031441A (ko) | 2009-03-25 |
| JPWO2008047667A1 (ja) | 2010-02-25 |
| TW200823580A (en) | 2008-06-01 |
| TWI373674B (en) | 2012-10-01 |
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