KR970009491B1 - 배선재료와 이를 이용한 전자장치 및 액정표시장치 - Google Patents
배선재료와 이를 이용한 전자장치 및 액정표시장치 Download PDFInfo
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- KR970009491B1 KR970009491B1 KR1019900019728A KR900019728A KR970009491B1 KR 970009491 B1 KR970009491 B1 KR 970009491B1 KR 1019900019728 A KR1019900019728 A KR 1019900019728A KR 900019728 A KR900019728 A KR 900019728A KR 970009491 B1 KR970009491 B1 KR 970009491B1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/482—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body (electrodes)
- H01L23/4825—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of lead-in layers inseparably applied to the semiconductor body (electrodes) for devices consisting of semiconductor layers on insulating or semi-insulating substrates, e.g. silicon on sapphire devices, i.e. SOS
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- 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
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- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49866—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers characterised by the materials
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136213—Storage capacitors associated with the pixel electrode
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
- G02F1/13629—Multilayer wirings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Nonlinear Science (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Mathematical Physics (AREA)
- Liquid Crystal (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (7)
- TaN합금, Ta-Mo-N합금, Ta-Nb-N합금 및 Ta-W-N합금으로 이루어진 그룹으로부터 선택된 적어도 한가지 종류의 금속으로 구성된 제1금속층과, 상기 제1합금층상에 일체적으로 형성된 Ta,Ta-Mo합금, Ta-Nb합금, Ta-W합금, Ta-N합금, Ta-Mo-N합금, Ta-Nb-N합금 및 Ta-W-N합금으로 이루어진 그룹으로부터 선택된 적어도 한가지 종류의 금속으로 구성된 제2의 금속층으로 이루어진 것을 특징으로 하는 적층형 배선재료.
- 제1항에 있어서, TaN합금을 제1금속으로 하고, 상기 제1의 TaN합금보다도 N의 합금량이 적거나 N을 함유하고 있지 않은 TaN합금을 제2금속으로 하여 구성되는 것을 특징으로 하는 적층형 배선재료.
- 제1항에 있어서, 제1의 금속으로 하는 TaN합금 금속상에 일체적으로 형성된 제2금속층으로서 TaN합금층의 적어도 표면이 산화막화하여 이루어지는 것을 특징으로 하는 적층형 배선재료.
- 절연성 기판, 상기 절연성 기판 면에 설치된 전자소자 및,상기 전자소자에 전기적으로 접속하는 절연성 기판면에 설치된 구동용 배선을 구비하여 이루어지고, 상기 구동용 배선이 TaN합금, Ta-Mo-N합금, Ta-Nb-N합금 및 Ta-W-N합금으로 이루어진 그룹으로부터 선택된 적어도 1종의 금속으로 구성된 제1의 금속층 및, 상기 제1의 합금층상에 일체적으로 형성된 Ta, Ta-Mo합금, Ta-Nb합금, Ta-W합금, Ta-N합금, Ta-Mo-N합금, Ta-Nb-N합금 및 Ta-W-N합금으로 이루어진 그룹으로부터 선택된 적어도 1종의 금속으로 구성되는 제2의 금속층으로 이루어진 적층형의 배선재료로 형성되어 있는 것을 특징으로 하는 전자장치.
- 구동용 배선기판, 상기 구동용 배선기판에 대향하여 설치된 표시전극판 및, 상기 구동용 배선기판-표시전극 판 사이에 전체적으로 액체가 봉입된 액정재료층을 구비하고 구동용 신호 배선 또는 구동용 배선기판에 탑재, 장치된 전자부품 소자의 전극이 TaN합금, Ta-Mo-N합금, Ta-Nb-N합금 및 Ta-W-N합금으로 이루어진 그룹으로부터 선택된 적어도 1종의 금속으로 구성된 제1의 금속층과, 상기 제1의 합금층 상에 일체적으로 형성된 Ta, Ta-Mo합금, Ta-Nb합금, Ta-W합금, Ta-N합금, Ta-Mo-합금, Ta-Nb-N합금 및 Ta-W-N합금으로 이루어진 그룹으로부터 선택된 적어도 1종의 금속으로 구성된 제2의 금속층으로 이루어진 적층형의 배선재료로 구성된 것을 특징으로 하는 액정표시장치.
- 제5항에 있어서, 구동용 신호배선 또는 구동용 배선기판에 탑재, 장치된 전자부품소자의 전극이 TaN을 제1합금층으로 하고, 상기 TaN합금층상에 일체적으로 형성된 제1의 합금층을 이루는 TaN보다 N의 함유량이 적거나 N을 함유하고 있지 않은 TaN을 제2의 합금층을 하여 이루어진 적층형의 배선재료로 형성되어 있는 것을 특징으로 하는 액정 표시장치.
- 구동용 배선기판, 전술한 구동용 배선기판에 대향하여 설치된 표시전극판 및, 전술한 구동용 배선기판-표시전극판 사이에 전체적으로 액체가 봉입된 액정재료층을 구비하고 구동용 신호배선 또는 구동용 배선기판에 탑재,장치된 전자부품 소자의 전극이 TaN을 제1합금층으로 하여 상기 제1합금층 상에 일체적으로 형성된 제2금속으로서의 TaN합금층의 적어도 표면이 산화막화하여 이루어진 적층형 배선재료로 형성되어 있는 것을 특징으로 하는 액정표시장치.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31367489 | 1989-11-30 | ||
JP01-313674 | 1989-11-30 | ||
JP??01-313674 | 1989-11-30 | ||
JP4702890 | 1990-02-26 | ||
JP02-047028 | 1990-02-26 | ||
JP??02-047028 | 1990-02-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910010223A KR910010223A (ko) | 1991-06-29 |
KR970009491B1 true KR970009491B1 (ko) | 1997-06-13 |
Family
ID=26387183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900019728A Expired - Fee Related KR970009491B1 (ko) | 1989-11-30 | 1990-11-30 | 배선재료와 이를 이용한 전자장치 및 액정표시장치 |
Country Status (4)
Country | Link |
---|---|
US (2) | US5264728A (ko) |
EP (1) | EP0430702B1 (ko) |
KR (1) | KR970009491B1 (ko) |
DE (1) | DE69032893T2 (ko) |
Families Citing this family (57)
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JP4700160B2 (ja) | 2000-03-13 | 2011-06-15 | 株式会社半導体エネルギー研究所 | 半導体装置 |
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JP4683688B2 (ja) | 2000-03-16 | 2011-05-18 | 株式会社半導体エネルギー研究所 | 液晶表示装置の作製方法 |
JP4393662B2 (ja) | 2000-03-17 | 2010-01-06 | 株式会社半導体エネルギー研究所 | 液晶表示装置の作製方法 |
JP4785229B2 (ja) | 2000-05-09 | 2011-10-05 | 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 |
US6781646B2 (en) | 2000-07-28 | 2004-08-24 | Hitachi, Ltd. | Liquid crystal display device having gate electrode with two conducting layers, one used for self-aligned formation of the TFT semiconductor regions |
US7071037B2 (en) * | 2001-03-06 | 2006-07-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
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JP3810681B2 (ja) * | 2001-12-20 | 2006-08-16 | シャープ株式会社 | 薄膜トランジスタ基板および液晶表示装置 |
TWI230292B (en) * | 2002-12-09 | 2005-04-01 | Lg Philips Lcd Co Ltd | Array substrate having color filter on thin film transistor structure for LCD device and method of fabricating the same |
KR101844972B1 (ko) | 2009-11-27 | 2018-04-03 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 반도체 장치의 제작방법 |
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US3701931A (en) * | 1971-05-06 | 1972-10-31 | Ibm | Gold tantalum-nitrogen high conductivity metallurgy |
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FR2505070B1 (fr) * | 1981-01-16 | 1986-04-04 | Suwa Seikosha Kk | Dispositif non lineaire pour un panneau d'affichage a cristaux liquides et procede de fabrication d'un tel panneau d'affichage |
DE3229203A1 (de) * | 1982-08-05 | 1984-02-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Halbleiterbauelement und verfahren zu dessen herstellung |
JPS59131974A (ja) * | 1983-01-18 | 1984-07-28 | セイコーエプソン株式会社 | 液晶表示装置 |
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US5170244A (en) * | 1986-03-06 | 1992-12-08 | Kabushiki Kaisha Toshiba | Electrode interconnection material, semiconductor device using this material and driving circuit substrate for display device |
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DE69032893T2 (de) * | 1989-11-30 | 1999-07-22 | Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa | Werkstoff für elektrische Leiter, Elektronikagerät welches diesen verwendet und Flüssig-Kristall-Anzeige |
US5164850A (en) * | 1990-01-29 | 1992-11-17 | Sanyo Electric Co., Ltd. | Liquid crystal device including tantalum nitride with specific nitriding ratio |
-
1990
- 1990-11-30 DE DE69032893T patent/DE69032893T2/de not_active Expired - Fee Related
- 1990-11-30 KR KR1019900019728A patent/KR970009491B1/ko not_active Expired - Fee Related
- 1990-11-30 US US07/620,209 patent/US5264728A/en not_active Expired - Lifetime
- 1990-11-30 EP EP90313028A patent/EP0430702B1/en not_active Expired - Lifetime
-
1993
- 1993-07-22 US US08/095,702 patent/US5428250A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69032893D1 (de) | 1999-02-25 |
US5428250A (en) | 1995-06-27 |
EP0430702A2 (en) | 1991-06-05 |
DE69032893T2 (de) | 1999-07-22 |
KR910010223A (ko) | 1991-06-29 |
EP0430702B1 (en) | 1999-01-13 |
EP0430702A3 (en) | 1993-09-01 |
US5264728A (en) | 1993-11-23 |
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