JP5431736B2 - インジウム錫酸化物表面をcmpする方法 - Google Patents
インジウム錫酸化物表面をcmpする方法 Download PDFInfo
- Publication number
- JP5431736B2 JP5431736B2 JP2008554444A JP2008554444A JP5431736B2 JP 5431736 B2 JP5431736 B2 JP 5431736B2 JP 2008554444 A JP2008554444 A JP 2008554444A JP 2008554444 A JP2008554444 A JP 2008554444A JP 5431736 B2 JP5431736 B2 JP 5431736B2
- Authority
- JP
- Japan
- Prior art keywords
- ito
- polishing
- cmp
- composition
- less
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 35
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 title claims description 8
- 238000005498 polishing Methods 0.000 claims description 85
- 239000000203 mixture Substances 0.000 claims description 69
- 239000002245 particle Substances 0.000 claims description 40
- 239000000758 substrate Substances 0.000 claims description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 25
- 239000008365 aqueous carrier Substances 0.000 claims description 12
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 12
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 2
- 239000002002 slurry Substances 0.000 description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000008367 deionised water Substances 0.000 description 17
- 229910021641 deionized water Inorganic materials 0.000 description 17
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 15
- 239000008119 colloidal silica Substances 0.000 description 15
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 14
- 230000003746 surface roughness Effects 0.000 description 12
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 11
- 229910017604 nitric acid Inorganic materials 0.000 description 11
- 239000003082 abrasive agent Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 4
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 4
- 229910021485 fumed silica Inorganic materials 0.000 description 4
- 238000007517 polishing process Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 238000004630 atomic force microscopy Methods 0.000 description 2
- QZPQTZZNNJUOLS-UHFFFAOYSA-N beta-lapachone Chemical compound C12=CC=CC=C2C(=O)C(=O)C2=C1OC(C)(C)CC2 QZPQTZZNNJUOLS-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 239000006179 pH buffering agent Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000019589 hardness Nutrition 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002356 laser light scattering Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000006254 rheological additive Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1884—Manufacture of transparent electrodes, e.g. TCO, ITO
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
- C09K3/1463—Aqueous liquid suspensions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/81—Electrodes
- H10K30/82—Transparent electrodes, e.g. indium tin oxide [ITO] electrodes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/81—Anodes
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Description
本例では、基材からのITOの除去についての従来のCMP組成物の挙動を本発明の組成物と比較して説明する。
脱イオン水中に分散させた12重量%のフュームドシリカ(平均粒径140nm、表面積90m2/g)。水酸化カリウムを添加してスラリーのpHを10に調整した。
脱イオン水中に分散させた5重量%のコロイド状シリカ(平均粒径75nm、表面積80m2/g)。水酸化カリウムを添加してスラリーのpHを10に調整した。
脱イオン水中に分散させた0.5重量%のセリア(平均粒径80nm、表面積60m2/g)。硝酸を添加してスラリーのpHを2に調整した。
脱イオン水中に分散させた0.5重量%のセリア(平均粒径80nm、表面積60m2/g)。硝酸を添加してスラリーのpHを5に調整した。
脱イオン水中に分散させた0.5重量%のセリア(平均粒径80nm、表面積60m2/g)。水酸化カリウムを添加してスラリーのpHを10.5に調整した。
脱イオン水中に分散させた1重量%のジルコニア(平均粒径150nm、表面積40m2/g)。硝酸を添加してスラリーのpHを5に調整した。
脱イオン水中に分散させた1重量%のジルコニア(平均粒径150nm、表面積40m2/g)。水酸化カリウムを添加してスラリーのpHを10.5に調整した。
脱イオン水中に分散させた1重量%のアルファアルミナ(平均粒径130nm、表面積30〜50m2/g)。硝酸を添加してスラリーのpHを4に調整した。
脱イオン水中に分散させた1重量%のアルファアルミナ(平均粒径130nm、表面積30〜50m2/g)。水酸化カリウムを添加してスラリーのpHを10.5に調整した。
脱イオン水中に分散させた5重量%のコロイド状シリカ(平均粒径25nm、表面積200m2/g)。硝酸を添加してスラリーのpHを2.5に調整した。
脱イオン水中に分散させた5重量%のコロイド状シリカ(平均粒径40nm、表面積80m2/g)。硝酸を添加してスラリーのpHを2.5に調整した。
脱イオン水中に分散させた5重量%のコロイド状シリカ(平均粒径43nm、表面積130m2/g)。硝酸を添加してスラリーのpHを2.5に調整した。
脱イオン水中に分散させた5重量%のコロイド状シリカ(平均粒径20nm、表面積220m2/g)。硝酸を添加してスラリーのpHを2.5に調整した。
脱イオン水中に分散させた0.5重量%のジルコニア(平均粒径103nm、表面積60〜75m2/g)。硝酸を添加してスラリーのpHを2.5に調整した。
脱イオン水中に分散させた1.5重量%のジルコニア(平均粒径103nm、表面積60〜75m2/g)。硝酸を添加してスラリーのpHを2.5に調整した。
脱イオン水中に分散させた3.0重量%のジルコニア(平均粒径103nm、表面積60〜75m2/g)。硝酸を添加してスラリーのpHを2.5に調整した。
Claims (6)
- インジウム錫酸化物(ITO)の表面を研磨するための化学機械研磨(CMP)方法であって、下記の工程:
(a)前記ITOの表面に、研磨パッド及び、3以下のpHを有する水性キャリヤ中に分散せしめられた、150nm以下の粒径及び40〜220m2/gの表面積をもった粒状酸化ジルコニウムの研磨材を含んでなる水性CMP組成物を接触させること、及び
(b)前記CMP組成物の一部と前記研磨パッドと基材の間のITO表面との接触を、前記表面から前記ITOの少なくとも一部を研磨するのに十分な時間にわたって継続する一方で、前記研磨パッドと前記ITO表面との間で相対運動を引き起こすこと
を含んでなるCMP方法。 - 前記研磨材が0.1〜10重量%の範囲の量で前記組成物中に存在する、請求項1に記載のCMP方法。
- インジウム錫酸化物(ITO)の表面を研磨するための化学機械研磨(CMP)方法であって、下記の工程:
(a)前記ITOの表面に、研磨パッド及び、3以下のpHを有する水性キャリヤ中に分散せしめられた、150nm以下の粒径及び40〜75m2/gの表面積をもった粒状酸化ジルコニウムの研磨材を含んでなる水性CMP組成物を接触させること、及び
(b)前記CMP組成物の一部と前記研磨パッドと基材の間のITO表面との接触を、前記表面から前記ITOの少なくとも一部を研磨するのに十分な時間にわたって継続する一方で、前記研磨パッドと前記ITO表面との間で相対運動を引き起こすこと
を含んでなるCMP方法。 - 前記研磨材が0.1〜10重量%の範囲の量で前記組成物中に存在する、請求項3に記載のCMP方法。
- インジウム錫酸化物(ITO)の表面を研磨するための化学機械研磨(CMP)方法であって、下記の工程:
(a)前記ITOの表面に、研磨パッド及び、3以下のpHを有する水性キャリヤ中に分散せしめられた、20〜140nmの粒径及び80〜220m2/gの範囲の表面積をもった粒状コロイド状シリカ研磨材を含んでなる水性CMP組成物を接触させること、及び
(b)前記CMP組成物の一部と前記パッドと基材の間のITO表面との接触を、前記表面から前記ITOの少なくとも一部を研磨するのに十分な時間にわたって継続する一方で、前記研磨パッドと前記ITO表面との間で相対運動を引き起こすこと
を含んでなるCMP方法。 - 前記研磨材が0.1〜10重量%の範囲の量で前記組成物中に存在する、請求項5に記載のCMP方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77310506P | 2006-02-14 | 2006-02-14 | |
US60/773,105 | 2006-02-14 | ||
US83023406P | 2006-07-12 | 2006-07-12 | |
US60/830,234 | 2006-07-12 | ||
PCT/US2007/003978 WO2007095322A1 (en) | 2006-02-14 | 2007-02-14 | Compositions and methods for cmp of indium tin oxide surfaces |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009526659A JP2009526659A (ja) | 2009-07-23 |
JP2009526659A5 JP2009526659A5 (ja) | 2010-03-18 |
JP5431736B2 true JP5431736B2 (ja) | 2014-03-05 |
Family
ID=38371856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008554444A Expired - Fee Related JP5431736B2 (ja) | 2006-02-14 | 2007-02-14 | インジウム錫酸化物表面をcmpする方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070190789A1 (ja) |
JP (1) | JP5431736B2 (ja) |
KR (1) | KR101333866B1 (ja) |
CN (1) | CN101370898B (ja) |
MY (1) | MY154806A (ja) |
TW (1) | TWI341325B (ja) |
WO (1) | WO2007095322A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8367798B2 (en) * | 2008-09-29 | 2013-02-05 | The Regents Of The University Of California | Active materials for photoelectric devices and devices that use the materials |
JP5355099B2 (ja) * | 2009-01-08 | 2013-11-27 | ニッタ・ハース株式会社 | 研磨組成物 |
US20100276071A1 (en) * | 2009-04-29 | 2010-11-04 | Solarmer Energy, Inc. | Tandem solar cell |
CN101941001B (zh) * | 2009-07-03 | 2014-04-02 | 3M创新有限公司 | 亲水涂层、制品、涂料组合物和方法 |
US8440496B2 (en) * | 2009-07-08 | 2013-05-14 | Solarmer Energy, Inc. | Solar cell with conductive material embedded substrate |
US8372945B2 (en) | 2009-07-24 | 2013-02-12 | Solarmer Energy, Inc. | Conjugated polymers with carbonyl substituted thieno[3,4-B]thiophene units for polymer solar cell active layer materials |
US8399889B2 (en) | 2009-11-09 | 2013-03-19 | Solarmer Energy, Inc. | Organic light emitting diode and organic solar cell stack |
JP5695367B2 (ja) | 2010-08-23 | 2015-04-01 | 株式会社フジミインコーポレーテッド | 研磨用組成物及びそれを用いた研磨方法 |
GB201018141D0 (en) | 2010-10-27 | 2010-12-08 | Pilkington Group Ltd | Polishing coated substrates |
EP3428933B1 (en) | 2011-09-30 | 2022-03-02 | View, Inc. | Improved optical device fabrication |
JP6028046B2 (ja) * | 2015-01-05 | 2016-11-16 | 株式会社フジミインコーポレーテッド | 研磨用組成物及びそれを用いた研磨方法 |
JP6282708B2 (ja) * | 2016-10-07 | 2018-02-21 | 株式会社フジミインコーポレーテッド | 研磨用組成物、それを用いた研磨方法、及びその製造方法 |
KR102122125B1 (ko) * | 2018-06-01 | 2020-06-11 | 주식회사 케이씨텍 | 연마용 슬러리 조성물 |
SG10201904669TA (en) | 2018-06-28 | 2020-01-30 | Kctech Co Ltd | Polishing Slurry Composition |
KR20200061186A (ko) * | 2018-11-23 | 2020-06-02 | 솔브레인 주식회사 | 연마용 조성물 및 이를 이용하는 연마 방법 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5630918A (en) * | 1994-06-13 | 1997-05-20 | Tosoh Corporation | ITO sputtering target |
US6743723B2 (en) * | 1995-09-14 | 2004-06-01 | Canon Kabushiki Kaisha | Method for fabricating semiconductor device |
EP0786504A3 (en) * | 1996-01-29 | 1998-05-20 | Fujimi Incorporated | Polishing composition |
KR19980024900A (ko) * | 1996-09-24 | 1998-07-06 | 마르타 앤 피네칸 | 화학적 기계적 연마용 복수 산화제 슬러리 |
US6039891A (en) * | 1996-09-24 | 2000-03-21 | Cabot Corporation | Multi-oxidizer precursor for chemical mechanical polishing |
JP3576364B2 (ja) * | 1997-10-13 | 2004-10-13 | 株式会社日鉱マテリアルズ | Itoスパッタリングターゲットのクリーニング方法 |
CN1092697C (zh) * | 1998-02-20 | 2002-10-16 | 长兴化学工业股份有限公司 | 用于加工半导体的化学机械研磨组合物 |
TW416104B (en) * | 1998-08-28 | 2000-12-21 | Kobe Steel Ltd | Method for reclaiming wafer substrate and polishing solution composition for reclaiming wafer substrate |
JP2001020087A (ja) * | 1999-07-05 | 2001-01-23 | Toshiba Corp | 銅の化学機械研磨用水系分散体 |
JP2001303027A (ja) * | 2000-04-26 | 2001-10-31 | Seimi Chem Co Ltd | 研磨用組成物及び研磨方法 |
US6811680B2 (en) * | 2001-03-14 | 2004-11-02 | Applied Materials Inc. | Planarization of substrates using electrochemical mechanical polishing |
US7104869B2 (en) * | 2001-07-13 | 2006-09-12 | Applied Materials, Inc. | Barrier removal at low polish pressure |
CN100336179C (zh) * | 2002-04-30 | 2007-09-05 | 日立化成工业株式会社 | 研磨液及研磨方法 |
KR100771738B1 (ko) * | 2003-04-03 | 2007-10-30 | 히다치 가세고교 가부시끼가이샤 | 연마패드, 그 제조방법 및 그것을 이용한 연마방법 |
KR100538810B1 (ko) * | 2003-12-29 | 2005-12-23 | 주식회사 하이닉스반도체 | 반도체소자의 소자분리 방법 |
JP2005268667A (ja) * | 2004-03-19 | 2005-09-29 | Fujimi Inc | 研磨用組成物 |
-
2007
- 2007-02-14 US US11/706,929 patent/US20070190789A1/en not_active Abandoned
- 2007-02-14 CN CN2007800029169A patent/CN101370898B/zh not_active Expired - Fee Related
- 2007-02-14 TW TW096105914A patent/TWI341325B/zh not_active IP Right Cessation
- 2007-02-14 JP JP2008554444A patent/JP5431736B2/ja not_active Expired - Fee Related
- 2007-02-14 KR KR1020087022358A patent/KR101333866B1/ko not_active IP Right Cessation
- 2007-02-14 WO PCT/US2007/003978 patent/WO2007095322A1/en active Application Filing
-
2008
- 2008-08-12 MY MYPI20083062A patent/MY154806A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN101370898B (zh) | 2012-09-12 |
TWI341325B (en) | 2011-05-01 |
US20070190789A1 (en) | 2007-08-16 |
MY154806A (en) | 2015-07-31 |
WO2007095322A1 (en) | 2007-08-23 |
TW200734441A (en) | 2007-09-16 |
CN101370898A (zh) | 2009-02-18 |
KR101333866B1 (ko) | 2013-11-27 |
KR20080105080A (ko) | 2008-12-03 |
JP2009526659A (ja) | 2009-07-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5431736B2 (ja) | インジウム錫酸化物表面をcmpする方法 | |
JP5385141B2 (ja) | 水に可溶性酸化剤を使用する炭化ケイ素の研磨方法 | |
KR101281879B1 (ko) | 수용성 산화제를 이용한 탄화규소 연마 방법 | |
TWI408195B (zh) | 拋光組合物及使用經胺基矽烷處理之研磨顆粒的方法 | |
JP5418590B2 (ja) | 研磨剤、研磨剤セット及び基板の研磨方法 | |
JP5448824B2 (ja) | ガラス研磨組成物および方法 | |
TWI397578B (zh) | 拋光鎳-磷的方法 | |
JP5491530B2 (ja) | ニッケル−リンメモリーディスク用の研磨組成物 | |
SG190703A1 (en) | Composition and method for polishing polysilicon | |
JP5856256B2 (ja) | ニッケル−リン記憶ディスク用の研磨組成物 | |
WO2019181013A1 (ja) | 研磨液、研磨液セット及び研磨方法 | |
WO2009085164A2 (en) | Halide anions for metal removal rate control | |
JP2017011225A (ja) | 研磨方法及び不純物除去用組成物並びに基板及びその製造方法 | |
CN114231182A (zh) | 一种易解理氧化镓晶片化学机械抛光工艺、抛光液及其制备方法 | |
CN102939643A (zh) | 用于抛光大体积硅的组合物及方法 | |
JP5090925B2 (ja) | アルミニウム膜研磨用研磨液及びこれを用いたアルミニウム膜の研磨方法 | |
WO2018179062A1 (ja) | 研磨液、研磨液セット、添加液及び研磨方法 | |
JP4396963B2 (ja) | 研磨用組成物、その調製方法及びそれを用いたウェーハの研磨方法 | |
TW202104521A (zh) | 包含具有矽-矽鍵結之材料的研磨對象物之研磨方法 | |
JP7409820B2 (ja) | InP半導体材料の研磨加工方法および研磨液 | |
TWI384042B (zh) | 玻璃拋光組合物及方法 | |
RU2635132C1 (ru) | Полировальная суспензия для сапфировых подложек | |
JP2003297776A (ja) | 研磨方法 | |
WO2023203680A1 (ja) | 研磨剤及び研磨方法 | |
TW201700705A (zh) | 研磨劑、研磨劑用儲藏液及研磨方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100128 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100128 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120417 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120713 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120723 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121011 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130416 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130712 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130722 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130823 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131105 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131205 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |