JP4533221B2 - タンタル層を形成する方法及びタンタル層を用いる装置 - Google Patents
タンタル層を形成する方法及びタンタル層を用いる装置 Download PDFInfo
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- JP4533221B2 JP4533221B2 JP2005116413A JP2005116413A JP4533221B2 JP 4533221 B2 JP4533221 B2 JP 4533221B2 JP 2005116413 A JP2005116413 A JP 2005116413A JP 2005116413 A JP2005116413 A JP 2005116413A JP 4533221 B2 JP4533221 B2 JP 4533221B2
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- layer
- tantalum
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- bcc phase
- chamber
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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
- H01L21/70—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/135—Nozzles
- B41J2/14—Structure thereof only for on-demand ink jet heads
- B41J2/14016—Structure of bubble jet print heads
- B41J2/14088—Structure of heating means
- B41J2/14112—Resistive element
- B41J2/14129—Layer structure
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- 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
- C23C14/02—Pretreatment of the material to be coated
- C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
- C23C14/025—Metallic sublayers
-
- 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
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
- C23C14/165—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon by cathodic sputtering
-
- 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
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table
- H01L21/2855—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table by physical means, e.g. sputtering, evaporation
-
- 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
- H01L21/76841—Barrier, adhesion or liner layers
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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
- H01L21/70—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
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76871—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers
-
- 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
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76871—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers
- H01L21/76876—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers for deposition from the gas phase, e.g. CVD
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
- B41J2202/01—Embodiments of or processes related to ink-jet heads
- B41J2202/03—Specific materials used
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49428—Gas and water specific plumbing component making
- Y10T29/49432—Nozzle making
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Description
222 第1の層
224 第1の層領域
230 タンタル層
232 非bcc相のタンタル領域
234 bcc相のタンタル領域
Claims (10)
- 第1の層(324)の第1の層領域(324)上に、及び第2の層(348)の第2の層領域上に配置されるタンタル層(330)を作り出すステップ(194)を含み、前記タンタル層が前記第1の層領域上のbcc相のタンタル領域(334)であり、また前記タンタル層が前記第2の層領域上の非bcc相のタンタル領域(332)である、流体吐出ヘッドを製造する方法であって、
前記第2の層が、基板(320)と前記第1の層との間に配置される誘電体層(346、348)であり、抵抗器層(342)が、前記基板(320)と第2の層(346、348)との間に配置され、
当該方法が、
前記非bcc相のタンタル領域(332)のタンタル層上に配置されるチャンバ層(350)を作り出し、
前記チャンバ層内に、前記bcc相のタンタル領域(334)の露出した表面上に、流体吐出チャンバ(352)を形成し、
前記チャンバ層上に配置されるノズル層(360)を作り出し、
前記チャンバ層内に形成されている流体吐出チャンバと流体連通する少なくとも1つのノズル(362)を形成する
ことをさらに含む、方法。 - 前記タンタル層を作り出すステップが、さらに、いずれも圧縮残留応力を有するbcc相のタンタル領域と非bcc相のタンタル領域とを作り出すステップを含む請求項1に記載の方法。
- 前記タンタル層を作り出すステップが、さらに、前記bcc相のタンタル領域及び前記非bcc相のタンタル領域が本質的に連続しているタンタル薄膜を形成するタンタル層を作り出すステップを含む請求項1に記載の方法。
- マスクを利用することなく、前記非bcc相のタンタル領域を選択的にエッチングするステップをさらに含む請求項1に記載の方法。
- 前記タンタル層を作り出すステップが、さらに、前記bcc相のタンタル領域及び前記非bcc相のタンタル領域が抵抗率を有し、前記bcc相のタンタル領域の前記抵抗率が、前記非bcc相のタンタル領域の前記抵抗率の10分の1である前記タンタル層を作り出すステップを含む請求項1に記載の方法。
- 前記タンタル層を作り出すステップの前に、前記第1の層領域を洗浄するステップをさらに含む請求項1に記載の方法。
- 前記第1の層が、ニオブ、アルミニウム、チタン、窒化タンタル、窒化アルミニウム、窒化ニオブ、窒化チタン、それらの混合物からなるグループより選択される材料を含む請求項1に記載の方法。
- 基板(320)と、
誘電体層(346、348)上に配置されているタンタル層(330)と、
前記誘電体層と前記タンタル層の間に配置され、前記タンタル層と接触しているbcc相のタンタルを形成する領域(324)とを含み、
前記タンタル層が、前記タンタル層が前記bcc相のタンタルを形成する領域(324)と接触している場所においてbcc相のタンタル領域(334)を形成し、前記タンタル層が前記bcc相のタンタルを形成する領域(324)と接触していない場所において非bcc相のタンタル領域(332)を形成しており、
前記誘電体層(346、348)が、基板(320)上に配置され、抵抗器層(342)が、前記基板(340)と前記誘電体層(346、348)との間に配置されている、流体吐出ヘッドであって、
当該流体吐出ヘッドが、
前記タンタル層の前記非bcc相のタンタル領域(332)上に配置されたチャンバ層(350)、
前記チャンバ層内の、前記bcc相のタンタル領域(334)の露出した表面上に設けられた流体吐出チャンバ(352)、
前記チャンバ層上に配置されたノズル層(360)、並びに
前記チャンバ層内に形成されている流体吐出チャンバと流体連通する少なくとも1つのノズル(362)をさらに含む、流体吐出ヘッド。 - 前記タンタル層が前記bcc相のタンタルを形成する領域と接触していない場所において、当該タンタル層が非bcc相のタンタル領域(332)を形成している請求項8に記載の流体吐出ヘッド。
- 前記bcc相のタンタル領域(334)が、前記非bcc相のタンタル領域(332)と隣接する請求項9に記載の流体吐出ヘッド。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/825,841 US7445810B2 (en) | 2004-04-15 | 2004-04-15 | Method of making a tantalum layer and apparatus using a tantalum layer |
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JP2005298975A JP2005298975A (ja) | 2005-10-27 |
JP4533221B2 true JP4533221B2 (ja) | 2010-09-01 |
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JP2008130982A (ja) * | 2006-11-24 | 2008-06-05 | Sumitomo Electric Ind Ltd | ウエハ収納容器内に設ける部材およびその製造方法 |
WO2009084445A1 (ja) * | 2007-12-27 | 2009-07-09 | Canon Anelva Corporation | ドライエッチング方法、磁気抵抗効果素子とその製造方法及び製造装置 |
FR2953068B1 (fr) * | 2009-11-24 | 2012-01-20 | Commissariat Energie Atomique | Dispositif d'affichage electronique a ecran electroluminescent, et son procede de fabrication |
JP5573251B2 (ja) * | 2010-03-10 | 2014-08-20 | セイコーエプソン株式会社 | 圧電アクチュエーターの製造方法 |
US9295153B2 (en) | 2012-11-14 | 2016-03-22 | Rohm And Haas Electronic Materials Llc | Method of manufacturing a patterned transparent conductor |
US20150001720A1 (en) * | 2013-06-27 | 2015-01-01 | Taiwan Semiconductor Manufacturing Co., Ltd. | Interconnect Structure and Method for Forming Interconnect Structure |
CN107000431B (zh) * | 2014-11-19 | 2019-03-29 | 马姆杰特科技有限公司 | 具有改进的寿命的喷墨喷嘴装置 |
WO2016144359A1 (en) * | 2015-03-12 | 2016-09-15 | Hewlett-Packard Development Company, L.P. | Printhead structure |
WO2017111814A1 (en) * | 2015-12-26 | 2017-06-29 | Intel Corporation | Low resistance interconnect |
US10801100B2 (en) * | 2018-09-11 | 2020-10-13 | Arizona Board Of Regents On Behalf Of Arizona State University | Multimodal microstructure material and methods of forming same |
CN111799372B (zh) * | 2020-05-15 | 2023-03-24 | 上海华力微电子有限公司 | Rram阻变结构的形成方法 |
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-
2004
- 2004-04-15 US US10/825,841 patent/US7445810B2/en not_active Expired - Fee Related
-
2005
- 2005-03-15 EP EP20050005621 patent/EP1587139A3/en not_active Withdrawn
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JPH03248568A (ja) * | 1990-02-27 | 1991-11-06 | Fuji Xerox Co Ltd | 薄膜半導体装置 |
JPH04318934A (ja) * | 1991-04-18 | 1992-11-10 | Sharp Corp | 金属薄膜及びその製造方法 |
JPH07226507A (ja) * | 1994-02-10 | 1995-08-22 | Fujitsu Ltd | 半導体装置及びその製造方法 |
JPH09213961A (ja) * | 1996-01-29 | 1997-08-15 | Seiko Epson Corp | 薄膜半導体装置及びその製造方法並びに電子機器及びその製造方法 |
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EP1587139A3 (en) | 2006-05-24 |
US20050233159A1 (en) | 2005-10-20 |
EP1587139A2 (en) | 2005-10-19 |
JP2005298975A (ja) | 2005-10-27 |
US7445810B2 (en) | 2008-11-04 |
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