CN102736333B - 一种阵列基板、液晶显示装置和阵列基板的制作方法 - Google Patents
一种阵列基板、液晶显示装置和阵列基板的制作方法 Download PDFInfo
- Publication number
- CN102736333B CN102736333B CN201210201027.8A CN201210201027A CN102736333B CN 102736333 B CN102736333 B CN 102736333B CN 201210201027 A CN201210201027 A CN 201210201027A CN 102736333 B CN102736333 B CN 102736333B
- Authority
- CN
- China
- Prior art keywords
- copper
- conductive layer
- array base
- base palte
- vanadium
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- 239000000758 substrate Substances 0.000 title claims abstract description 18
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 229910000756 V alloy Inorganic materials 0.000 claims abstract description 62
- 229910052751 metal Inorganic materials 0.000 claims abstract description 57
- 239000002184 metal Substances 0.000 claims abstract description 57
- 239000000463 material Substances 0.000 claims abstract description 56
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 43
- RPYFZMPJOHSVLD-UHFFFAOYSA-N copper vanadium Chemical compound [V][V][Cu] RPYFZMPJOHSVLD-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims description 56
- 229910052802 copper Inorganic materials 0.000 claims description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 45
- 230000004888 barrier function Effects 0.000 claims description 22
- 239000013077 target material Substances 0.000 claims description 15
- 239000006104 solid solution Substances 0.000 claims description 10
- 238000004544 sputter deposition Methods 0.000 claims description 10
- 238000000137 annealing Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000004380 ashing Methods 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 238000004220 aggregation Methods 0.000 claims description 3
- 230000002776 aggregation Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 25
- 229910021417 amorphous silicon Inorganic materials 0.000 abstract description 10
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 238000005530 etching Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 229910016344 CuSi Inorganic materials 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 150000003851 azoles Chemical class 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000006396 nitration reaction Methods 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 229910021594 Copper(II) fluoride Inorganic materials 0.000 description 1
- 101100373011 Drosophila melanogaster wapl gene Proteins 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- GWFAVIIMQDUCRA-UHFFFAOYSA-L copper(ii) fluoride Chemical compound [F-].[F-].[Cu+2] GWFAVIIMQDUCRA-UHFFFAOYSA-L 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 210000004483 pasc Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000992 sputter etching Methods 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Physical Vapour Deposition (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (11)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210201027.8A CN102736333B (zh) | 2012-06-18 | 2012-06-18 | 一种阵列基板、液晶显示装置和阵列基板的制作方法 |
PCT/CN2012/077302 WO2013189057A1 (zh) | 2012-06-18 | 2012-06-21 | 一种阵列基板、液晶显示装置和阵列基板的制作方法 |
US13/575,351 US20130335663A1 (en) | 2012-06-18 | 2012-06-21 | Array Substrate, LCD Device, and Method for manufacturing Array Substrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210201027.8A CN102736333B (zh) | 2012-06-18 | 2012-06-18 | 一种阵列基板、液晶显示装置和阵列基板的制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102736333A CN102736333A (zh) | 2012-10-17 |
CN102736333B true CN102736333B (zh) | 2015-07-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210201027.8A Active CN102736333B (zh) | 2012-06-18 | 2012-06-18 | 一种阵列基板、液晶显示装置和阵列基板的制作方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102736333B (zh) |
WO (1) | WO2013189057A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105449001B (zh) * | 2015-12-28 | 2019-01-22 | 昆山国显光电有限公司 | 一种薄膜晶体管及其制作方法 |
WO2019230261A1 (ja) * | 2018-05-31 | 2019-12-05 | 株式会社ジャパンディスプレイ | 表示装置及びアレイ基板 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1622340A (zh) * | 2004-12-13 | 2005-06-01 | 友达光电股份有限公司 | 薄膜晶体管元件及其制造方法 |
CN1714431A (zh) * | 2002-11-19 | 2005-12-28 | 三星电子株式会社 | 用于液晶显示装置的薄膜晶体管基板及其制造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT7491U1 (de) * | 2004-07-15 | 2005-04-25 | Plansee Ag | Werkstoff für leitbahnen aus kupferlegierung |
CN100501541C (zh) * | 2005-01-11 | 2009-06-17 | 友达光电股份有限公司 | 液晶显示组件的铜导线结构及其制造方法 |
CN101546684B (zh) * | 2009-04-30 | 2011-11-16 | 福州大学 | 抗氧化复合薄膜电极 |
WO2011139785A2 (en) * | 2010-04-27 | 2011-11-10 | The Regents Of The University Of Michigan | Display device having plasmonic color filters and photovoltaic capabilities |
-
2012
- 2012-06-18 CN CN201210201027.8A patent/CN102736333B/zh active Active
- 2012-06-21 WO PCT/CN2012/077302 patent/WO2013189057A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1714431A (zh) * | 2002-11-19 | 2005-12-28 | 三星电子株式会社 | 用于液晶显示装置的薄膜晶体管基板及其制造方法 |
CN1622340A (zh) * | 2004-12-13 | 2005-06-01 | 友达光电股份有限公司 | 薄膜晶体管元件及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2013189057A1 (zh) | 2013-12-27 |
CN102736333A (zh) | 2012-10-17 |
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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 | ||
CP03 | Change of name, title or address |
Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL Huaxing Photoelectric Technology Co.,Ltd. Address before: 518000 Guangming Avenue, Guangming New District, Guangdong, Shenzhen 9-2, China Patentee before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
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CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210310 Address after: No.109, Kangping Road, Liuyang economic and Technological Development Zone, Changsha, Hunan 410300 Patentee after: Changsha Huike optoelectronics Co., Ltd Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: TCL Huaxing Photoelectric Technology Co.,Ltd. |
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TR01 | Transfer of patent right |