CN1769528A - 用于导电材料的蚀刻剂及薄膜晶体管阵列面板的制造方法 - Google Patents
用于导电材料的蚀刻剂及薄膜晶体管阵列面板的制造方法 Download PDFInfo
- Publication number
- CN1769528A CN1769528A CNA2005101175150A CN200510117515A CN1769528A CN 1769528 A CN1769528 A CN 1769528A CN A2005101175150 A CNA2005101175150 A CN A2005101175150A CN 200510117515 A CN200510117515 A CN 200510117515A CN 1769528 A CN1769528 A CN 1769528A
- Authority
- CN
- China
- Prior art keywords
- layer
- etching reagent
- electrode
- etching
- drain electrode
- 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.)
- Granted
Links
- 239000010409 thin film Substances 0.000 title claims abstract description 10
- 239000004020 conductor Substances 0.000 title claims description 47
- 238000004519 manufacturing process Methods 0.000 title abstract description 20
- 239000004065 semiconductor Substances 0.000 claims abstract description 52
- 239000000758 substrate Substances 0.000 claims abstract description 40
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 30
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 22
- 150000003112 potassium compounds Chemical class 0.000 claims abstract description 21
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 11
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000008367 deionised water Substances 0.000 claims abstract description 9
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 9
- 238000005530 etching Methods 0.000 claims description 138
- 239000003153 chemical reaction reagent Substances 0.000 claims description 76
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 32
- 239000012212 insulator Substances 0.000 claims description 20
- 229910017464 nitrogen compound Inorganic materials 0.000 claims description 18
- 150000002830 nitrogen compounds Chemical class 0.000 claims description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 238000005984 hydrogenation reaction Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 230000002045 lasting effect Effects 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 239000005864 Sulphur Substances 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 4
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 claims description 4
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 4
- 239000004323 potassium nitrate Substances 0.000 claims description 4
- 235000010333 potassium nitrate Nutrition 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 claims description 2
- 238000000151 deposition Methods 0.000 abstract description 8
- 238000001259 photo etching Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 160
- 238000004146 energy storage Methods 0.000 description 24
- 229910021417 amorphous silicon Inorganic materials 0.000 description 22
- 239000000463 material Substances 0.000 description 21
- 238000002161 passivation Methods 0.000 description 21
- 239000003990 capacitor Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 17
- 230000005540 biological transmission Effects 0.000 description 13
- 229920002120 photoresistant polymer Polymers 0.000 description 13
- DTSBBUTWIOVIBV-UHFFFAOYSA-N molybdenum niobium Chemical compound [Nb].[Mo] DTSBBUTWIOVIBV-UHFFFAOYSA-N 0.000 description 12
- 239000004973 liquid crystal related substance Substances 0.000 description 11
- 239000011229 interlayer Substances 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 229910004205 SiNX Inorganic materials 0.000 description 6
- GPBUGPUPKAGMDK-UHFFFAOYSA-N azanylidynemolybdenum Chemical compound [Mo]#N GPBUGPUPKAGMDK-UHFFFAOYSA-N 0.000 description 6
- 239000011368 organic material Substances 0.000 description 6
- 230000006866 deterioration Effects 0.000 description 5
- 230000001976 improved effect Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 230000008093 supporting effect Effects 0.000 description 5
- 229910001182 Mo alloy Inorganic materials 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- VVTQWTOTJWCYQT-UHFFFAOYSA-N alumane;neodymium Chemical compound [AlH3].[Nd] VVTQWTOTJWCYQT-UHFFFAOYSA-N 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000002407 reforming Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- LXFUCSMCVAEMCD-UHFFFAOYSA-N acetic acid;nitric acid;phosphoric acid Chemical compound CC(O)=O.O[N+]([O-])=O.OP(O)(O)=O LXFUCSMCVAEMCD-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001056 green pigment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000001054 red pigment Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
- C09K13/00—Etching, surface-brightening or pickling compositions
- C09K13/04—Etching, surface-brightening or pickling compositions containing an inorganic acid
- C09K13/06—Etching, surface-brightening or pickling compositions containing an inorganic acid with organic material
-
- 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3205—Deposition of non-insulating-, e.g. conductive- or resistive-, layers on insulating layers; After-treatment of these layers
- H01L21/321—After treatment
- H01L21/3213—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer
- H01L21/32133—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only
- H01L21/32134—Physical or chemical etching of the layers, e.g. to produce a patterned layer from a pre-deposited extensive layer by chemical means only by liquid etching only
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/20—Acidic compositions for etching aluminium or alloys thereof
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/26—Acidic compositions for etching refractory metals
-
- 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/124—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/45—Ohmic electrodes
- H01L29/456—Ohmic electrodes on silicon
- H01L29/458—Ohmic electrodes on silicon for thin film silicon, e.g. source or drain electrode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/49—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET
- H01L29/4908—Metal-insulator-semiconductor electrodes, e.g. gates of MOSFET for thin film semiconductor, e.g. gate of TFT
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Thin Film Transistor (AREA)
- Liquid Crystal (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Weting (AREA)
- Electroluminescent Light Sources (AREA)
- ing And Chemical Polishing (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
(wt%) | 磷酸 | 硝酸 | 醋酸 | KNO3 | KC2H3O2 | NH4HS | C7H9NO2 | 去离子水 |
实施例1 | 67 | 6 | 10 | 1 | 1 | - | - | 15 |
实施例2 | 67 | 6 | 10 | 1 | 1 | 1 | 1 | 13 |
实施例3 | 73 | 8.5 | 7 | 2 | 2 | - | - | 7.5 |
参考例1 | 63 | 3 | 15.5 | - | - | - | - | 18.5 |
参考例2 | 64 | 5 | 10 | - | - | - | - | 21 |
参考例3 | 63 | 3 | 10 | 4.5 | 4.5 | 4.5 | 4.5 | 6 |
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2004-0088809 | 2004-11-03 | ||
KR1020040088809 | 2004-11-03 | ||
KR1020040088809A KR101171175B1 (ko) | 2004-11-03 | 2004-11-03 | 도전체용 식각액 및 이를 이용한 박막 트랜지스터표시판의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1769528A true CN1769528A (zh) | 2006-05-10 |
CN1769528B CN1769528B (zh) | 2011-10-19 |
Family
ID=35745146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005101175150A Active CN1769528B (zh) | 2004-11-03 | 2005-11-02 | 用于导电材料的蚀刻剂及薄膜晶体管阵列面板的制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7605091B2 (zh) |
EP (1) | EP1655773B1 (zh) |
JP (1) | JP4748473B2 (zh) |
KR (1) | KR101171175B1 (zh) |
CN (1) | CN1769528B (zh) |
TW (1) | TWI383447B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101542692B (zh) * | 2007-07-19 | 2011-04-13 | 林纯药工业株式会社 | 蚀刻液组合物 |
CN102373473A (zh) * | 2010-08-06 | 2012-03-14 | 东友Fine-Chem股份有限公司 | 一种用于坡面型刻蚀装置的刻蚀组合物及其使用方法 |
CN102543675A (zh) * | 2010-12-31 | 2012-07-04 | 中芯国际集成电路制造(上海)有限公司 | 玻璃衬底的处理方法 |
CN103160831A (zh) * | 2011-12-15 | 2013-06-19 | 东友Fine-Chem股份有限公司 | 用于形成金属线的蚀刻液组合物及制造薄膜晶体管的方法 |
CN103938212A (zh) * | 2014-03-03 | 2014-07-23 | 虞海香 | 一种用于湿蚀刻铝或铝合金薄膜的蚀刻剂 |
CN107591416A (zh) * | 2017-08-29 | 2018-01-16 | 惠科股份有限公司 | 一种阵列基板的制造方法 |
CN107797316A (zh) * | 2017-11-08 | 2018-03-13 | 昆山龙腾光电有限公司 | 滴酸装置、滴酸机台及触控显示屏的制作方法 |
CN109594079A (zh) * | 2017-09-30 | 2019-04-09 | 深圳新宙邦科技股份有限公司 | 一种钼铝共用蚀刻液及蚀刻方法 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100580652B1 (ko) * | 2004-08-27 | 2006-05-16 | 삼성전자주식회사 | 저항성 팁을 구비한 반도체 탐침 제조방법 |
US20070222375A1 (en) * | 2006-03-22 | 2007-09-27 | Toppoly Optoelectronics Corp. | System for displaying images including electroluminescent device and method for fabricating the same |
KR101299131B1 (ko) * | 2006-05-10 | 2013-08-22 | 주식회사 동진쎄미켐 | 박막트랜지스터 액정표시장치의 식각 조성물 |
KR101393599B1 (ko) * | 2007-09-18 | 2014-05-12 | 주식회사 동진쎄미켐 | Tft-lcd용 금속 배선 형성을 위한 식각액 조성물 |
KR20090059961A (ko) * | 2007-12-07 | 2009-06-11 | 주식회사 동진쎄미켐 | 박막트랜지스터-액정표시장치용 금속 배선 형성을 위한식각액 조성물 |
KR20090095181A (ko) | 2008-03-05 | 2009-09-09 | 삼성전자주식회사 | 금속배선 형성용 식각액 조성물, 이 조성물을 이용한도전막의 패터닝 방법 및 평판 표시 장치의 제조방법 |
US8970504B2 (en) * | 2008-04-25 | 2015-03-03 | Apple Inc. | Reliability metal traces |
JP2010163661A (ja) * | 2009-01-16 | 2010-07-29 | Sanyo Handotai Seizo Kk | エッチング液組成物 |
US20100224880A1 (en) * | 2009-03-05 | 2010-09-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
CN102369258B (zh) | 2009-03-30 | 2014-12-10 | 东丽株式会社 | 导电膜去除剂及导电膜去除方法 |
KR20110046992A (ko) * | 2009-10-29 | 2011-05-06 | 동우 화인켐 주식회사 | 식각액 조성물 |
KR101065317B1 (ko) * | 2009-11-13 | 2011-09-16 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
EP2506307A4 (en) * | 2009-11-27 | 2015-03-18 | Sharp Kk | THIN FILM TRANSISTOR AND MANUFACTURING METHOD THEREFOR, SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD AND DISPLAY DEVICE |
KR20110087582A (ko) * | 2010-01-26 | 2011-08-03 | 삼성전자주식회사 | 식각액 조성물 및 이를 이용한 식각 방법 |
KR20120032904A (ko) * | 2010-09-29 | 2012-04-06 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치 및 그 제조 방법 |
WO2013136624A1 (ja) * | 2012-03-13 | 2013-09-19 | 株式会社Adeka | エッチング液組成物及びエッチング方法 |
US9490129B2 (en) * | 2014-05-08 | 2016-11-08 | GlobalFoundries, Inc. | Integrated circuits having improved gate structures and methods for fabricating same |
WO2016016947A1 (ja) * | 2014-07-29 | 2016-02-04 | パイオニア株式会社 | 光学装置 |
CN104597640B (zh) * | 2015-02-12 | 2017-06-27 | 深圳市华星光电技术有限公司 | 阵列基板及其断线修补方法 |
CN105720063B (zh) * | 2016-04-13 | 2019-02-15 | 京东方科技集团股份有限公司 | 阵列基板及其制备方法、传感器和探测设备 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4130455A (en) * | 1977-11-08 | 1978-12-19 | Dart Industries Inc. | Dissolution of metals-utilizing H2 O2 -H2 SO4 -thiosulfate etchant |
WO1997005228A1 (fr) * | 1995-07-27 | 1997-02-13 | Mitsubishi Chemical Corporation | Procede de traitement de la surface d'un substrat et composition de traitement de surface prevue a cet effet |
US5670062A (en) | 1996-06-07 | 1997-09-23 | Lucent Technologies Inc. | Method for producing tapered lines |
JP2001166336A (ja) | 1999-12-09 | 2001-06-22 | Hitachi Ltd | 液晶表示装置の製造方法、及び液晶表示装置の配線形成方法 |
TWI255957B (en) | 1999-03-26 | 2006-06-01 | Hitachi Ltd | Liquid crystal display device and method of manufacturing the same |
JP4169896B2 (ja) * | 1999-06-23 | 2008-10-22 | エルジー ディスプレイ カンパニー リミテッド | 薄膜トランジスタとその製造方法 |
KR20010003446A (ko) | 1999-06-23 | 2001-01-15 | 김영환 | 액정표시소자의 데이터 라인 형성방법 |
KR100379824B1 (ko) * | 2000-12-20 | 2003-04-11 | 엘지.필립스 엘시디 주식회사 | 식각용액 및 식각용액으로 패턴된 구리배선을 가지는전자기기용 어레이기판 |
JP4920140B2 (ja) * | 2001-05-18 | 2012-04-18 | ゲットナー・ファンデーション・エルエルシー | 液晶表示装置及びその製造方法 |
JP4596109B2 (ja) * | 2001-06-26 | 2010-12-08 | 三菱瓦斯化学株式会社 | エッチング液組成物 |
KR100848109B1 (ko) | 2001-10-23 | 2008-07-24 | 삼성전자주식회사 | 배선용 식각액, 이를 이용한 배선의 제조 방법 및 이를포함하는 박막 트랜지스터 어레이 기판의 제조 방법 |
JP4472216B2 (ja) | 2001-08-01 | 2010-06-02 | Nec液晶テクノロジー株式会社 | アクティブマトリクス基板の製造方法 |
CN100350570C (zh) * | 2001-10-22 | 2007-11-21 | 三菱瓦斯化学株式会社 | 铝/钼层叠膜的蚀刻方法 |
KR100444345B1 (ko) | 2002-03-28 | 2004-08-16 | 테크노세미켐 주식회사 | 평판디스플레이의 박막트랜지스터 형성을 위한 금속전극용식각액 조성물 |
TWI245071B (en) * | 2002-04-24 | 2005-12-11 | Mitsubishi Chem Corp | Etchant and method of etching |
KR20050014822A (ko) * | 2002-05-17 | 2005-02-07 | 이데미쓰 고산 가부시키가이샤 | 배선 재료 및 이를 이용한 배선 기판 |
JP2004296786A (ja) * | 2003-03-27 | 2004-10-21 | Optrex Corp | ウェットエッチング方法およびウェットエッチング装置 |
JP4093147B2 (ja) * | 2003-09-04 | 2008-06-04 | 三菱電機株式会社 | エッチング液及びエッチング方法 |
KR20040029289A (ko) | 2003-11-14 | 2004-04-06 | 동우 화인켐 주식회사 | 알루미늄 또는 알루미늄 합금층을 함유한 다층막 및단일막 식각액 조성물 |
KR20070017762A (ko) * | 2005-08-08 | 2007-02-13 | 엘지.필립스 엘시디 주식회사 | 식각액 조성물, 이를 이용한 도전막의 패터닝 방법 및평판표시장치의 제조 방법 |
-
2004
- 2004-11-03 KR KR1020040088809A patent/KR101171175B1/ko active IP Right Grant
-
2005
- 2005-02-25 JP JP2005051045A patent/JP4748473B2/ja active Active
- 2005-09-08 TW TW094130859A patent/TWI383447B/zh active
- 2005-10-28 EP EP05110142.6A patent/EP1655773B1/en active Active
- 2005-11-02 CN CN2005101175150A patent/CN1769528B/zh active Active
- 2005-11-02 US US11/263,999 patent/US7605091B2/en active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101542692B (zh) * | 2007-07-19 | 2011-04-13 | 林纯药工业株式会社 | 蚀刻液组合物 |
CN102373473A (zh) * | 2010-08-06 | 2012-03-14 | 东友Fine-Chem股份有限公司 | 一种用于坡面型刻蚀装置的刻蚀组合物及其使用方法 |
CN102543675A (zh) * | 2010-12-31 | 2012-07-04 | 中芯国际集成电路制造(上海)有限公司 | 玻璃衬底的处理方法 |
CN102543675B (zh) * | 2010-12-31 | 2014-11-05 | 中芯国际集成电路制造(上海)有限公司 | 玻璃衬底的处理方法 |
CN103160831A (zh) * | 2011-12-15 | 2013-06-19 | 东友Fine-Chem股份有限公司 | 用于形成金属线的蚀刻液组合物及制造薄膜晶体管的方法 |
CN103160831B (zh) * | 2011-12-15 | 2016-01-06 | 东友精细化工有限公司 | 用于形成金属线的蚀刻液组合物及制造薄膜晶体管的方法 |
CN103938212A (zh) * | 2014-03-03 | 2014-07-23 | 虞海香 | 一种用于湿蚀刻铝或铝合金薄膜的蚀刻剂 |
CN107591416A (zh) * | 2017-08-29 | 2018-01-16 | 惠科股份有限公司 | 一种阵列基板的制造方法 |
CN107591416B (zh) * | 2017-08-29 | 2020-04-14 | 惠科股份有限公司 | 一种阵列基板的制造方法和阵列基板 |
CN109594079A (zh) * | 2017-09-30 | 2019-04-09 | 深圳新宙邦科技股份有限公司 | 一种钼铝共用蚀刻液及蚀刻方法 |
CN109594079B (zh) * | 2017-09-30 | 2021-02-12 | 深圳新宙邦科技股份有限公司 | 一种钼铝共用蚀刻液及蚀刻方法 |
CN107797316A (zh) * | 2017-11-08 | 2018-03-13 | 昆山龙腾光电有限公司 | 滴酸装置、滴酸机台及触控显示屏的制作方法 |
Also Published As
Publication number | Publication date |
---|---|
US20060094241A1 (en) | 2006-05-04 |
KR101171175B1 (ko) | 2012-08-06 |
KR20060039631A (ko) | 2006-05-09 |
EP1655773A2 (en) | 2006-05-10 |
TW200616079A (en) | 2006-05-16 |
JP2006135282A (ja) | 2006-05-25 |
EP1655773A3 (en) | 2015-04-15 |
EP1655773B1 (en) | 2017-02-22 |
JP4748473B2 (ja) | 2011-08-17 |
TWI383447B (zh) | 2013-01-21 |
US7605091B2 (en) | 2009-10-20 |
CN1769528B (zh) | 2011-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1769528A (zh) | 用于导电材料的蚀刻剂及薄膜晶体管阵列面板的制造方法 | |
CN1808710A (zh) | 薄膜晶体管阵列面板及其制造方法 | |
CN1776513A (zh) | 薄膜晶体管阵列面板及其制造方法 | |
CN1155930C (zh) | 有源矩阵型显示装置 | |
CN1311562C (zh) | 发光器件 | |
CN1786801A (zh) | 薄膜晶体管阵列面板及其制造方法 | |
CN1761049A (zh) | 薄膜晶体管阵列面板及其制造方法 | |
CN1294656C (zh) | 半导体器件及其制造方法 | |
CN1399161A (zh) | 用于液晶显示板的薄膜晶体管基板及其制造方法 | |
CN1276508C (zh) | 半导体器件、显示器件和发光器件 | |
CN1821872A (zh) | 蚀刻剂组合物和薄膜晶体管阵列板的制造方法 | |
CN1897269A (zh) | 布线结构、布线形成方法、薄膜晶体管基板及其制造方法 | |
CN1550857A (zh) | 水平电场施加型液晶显示器及其制造方法 | |
CN1639624A (zh) | 液晶显示器及其薄膜晶体管阵列面板 | |
CN1728363A (zh) | 薄膜晶体管阵列面板及其制造方法 | |
CN1495851A (zh) | 薄膜晶体管阵列板及其制造方法 | |
CN1808709A (zh) | 薄膜晶体管阵列面板及其制造方法 | |
CN1655370A (zh) | 显示器件及其制造方法 | |
CN1353329A (zh) | 薄膜晶体管阵列及其制造方法和使用它的显示板 | |
CN1453883A (zh) | 半导体器件及其制造方法 | |
CN1773341A (zh) | 制造柔性显示装置的方法 | |
CN101079429A (zh) | 薄膜晶体管阵列基板及其制造方法 | |
CN1917218A (zh) | 源极/漏极电极、晶体管衬底及其制造方法和显示装置 | |
CN1488083A (zh) | 液晶显示器的薄膜晶体管阵列板及其制造方法 | |
CN1700829A (zh) | 发光元件 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20121221 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121221 Address after: Gyeonggi Do, South Korea Patentee after: SAMSUNG DISPLAY Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220809 Address after: 9-2, Guangdong Province, Shenzhen Guangming Tang Ming Road Patentee after: TCL China Star Optoelectronics Technology Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: SAMSUNG DISPLAY Co.,Ltd. |