WO2015067069A1 - 阵列基板的制作方法及通孔的制作方法 - Google Patents
阵列基板的制作方法及通孔的制作方法 Download PDFInfo
- Publication number
- WO2015067069A1 WO2015067069A1 PCT/CN2014/082559 CN2014082559W WO2015067069A1 WO 2015067069 A1 WO2015067069 A1 WO 2015067069A1 CN 2014082559 W CN2014082559 W CN 2014082559W WO 2015067069 A1 WO2015067069 A1 WO 2015067069A1
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- Prior art keywords
- layer
- photoresist
- hole
- insulating layer
- area
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 81
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 44
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 100
- 238000009413 insulation Methods 0.000 claims abstract 9
- 239000002184 metal Substances 0.000 claims description 71
- 238000000034 method Methods 0.000 claims description 59
- 238000002161 passivation Methods 0.000 claims description 48
- 238000005530 etching Methods 0.000 claims description 19
- 238000000151 deposition Methods 0.000 claims description 15
- 238000004380 ashing Methods 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims 1
- 238000000059 patterning Methods 0.000 description 7
- 238000001312 dry etching Methods 0.000 description 5
- 230000000717 retained effect Effects 0.000 description 4
- 239000011149 active material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
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- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
- H01L27/1259—Multistep manufacturing methods
- H01L27/1262—Multistep manufacturing methods with a particular formation, treatment or coating of the substrate
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- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
- H01L27/1259—Multistep manufacturing methods
- H01L27/1288—Multistep manufacturing methods employing particular masking sequences or specially adapted masks, e.g. half-tone mask
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
-
- 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
- H01L21/76885—By forming conductive members before deposition of protective insulating material, e.g. pillars, studs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
- H01L29/41725—Source or drain electrodes for field effect devices
- H01L29/41733—Source or drain electrodes for field effect devices for thin film transistors with insulated gate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/423—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions not carrying the current to be rectified, amplified or switched
- H01L29/42312—Gate electrodes for field effect devices
- H01L29/42316—Gate electrodes for field effect devices for field-effect transistors
- H01L29/4232—Gate electrodes for field effect devices for field-effect transistors with insulated gate
- H01L29/42384—Gate electrodes for field effect devices for field-effect transistors with insulated gate for thin film field effect transistors, e.g. characterised by the thickness or the shape of the insulator or the dimensions, the shape or the lay-out of the conductor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. PN junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66742—Thin film unipolar transistors
-
- 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
- H01L21/76801—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 dielectrics, e.g. smoothing
- H01L21/76802—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 dielectrics, e.g. smoothing by forming openings in dielectrics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/429,247 US9379146B2 (en) | 2013-11-05 | 2014-07-18 | Method for manufacturing array substrate and method for forming through hole |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310542331.3A CN103560088B (zh) | 2013-11-05 | 2013-11-05 | 阵列基板的制作方法 |
CN201310542331.3 | 2013-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015067069A1 true WO2015067069A1 (zh) | 2015-05-14 |
Family
ID=50014304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2014/082559 WO2015067069A1 (zh) | 2013-11-05 | 2014-07-18 | 阵列基板的制作方法及通孔的制作方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9379146B2 (zh) |
CN (1) | CN103560088B (zh) |
WO (1) | WO2015067069A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103560088B (zh) * | 2013-11-05 | 2016-01-06 | 京东方科技集团股份有限公司 | 阵列基板的制作方法 |
CN104112711B (zh) * | 2014-07-22 | 2017-05-03 | 深圳市华星光电技术有限公司 | 共平面型氧化物半导体tft基板的制作方法 |
CN105068373B (zh) * | 2015-09-11 | 2019-05-31 | 武汉华星光电技术有限公司 | Tft基板结构的制作方法 |
CN105931995B (zh) * | 2016-04-29 | 2018-11-23 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法 |
KR102478473B1 (ko) * | 2016-05-17 | 2022-12-19 | 삼성디스플레이 주식회사 | 증착용 마스크 제조 방법 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050059178A1 (en) * | 2003-09-17 | 2005-03-17 | Erchak Alexei A. | Light emitting device processes |
CN101211118A (zh) * | 2006-12-25 | 2008-07-02 | 上海广电Nec液晶显示器有限公司 | 液晶显示装置制造方法以及在此方法中使用的掩模 |
CN101414085A (zh) * | 2007-10-17 | 2009-04-22 | 乐金显示有限公司 | 液晶显示设备及其制造方法 |
US20100117071A1 (en) * | 2007-04-05 | 2010-05-13 | Kazuyoshi Inoue | Field-effect transistor, and process for producing field-effect transistor |
CN101847608A (zh) * | 2009-03-27 | 2010-09-29 | 北京京东方光电科技有限公司 | 阵列基板及制造方法 |
CN102709327A (zh) * | 2012-05-16 | 2012-10-03 | 京东方科技集团股份有限公司 | 氧化物薄膜晶体管及其制作方法、阵列基板和显示装置 |
CN103560088A (zh) * | 2013-11-05 | 2014-02-05 | 京东方科技集团股份有限公司 | 阵列基板的制作方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6716737B2 (en) * | 2002-07-29 | 2004-04-06 | Hewlett-Packard Development Company, L.P. | Method of forming a through-substrate interconnect |
CN101387827B (zh) * | 2007-09-14 | 2017-07-11 | 北京京东方光电科技有限公司 | 半色调掩模版及其制造方法 |
TWI360886B (en) * | 2007-10-30 | 2012-03-21 | Chunghwa Picture Tubes Ltd | A method for manufacturing a flat panel display |
CN102237305B (zh) * | 2010-05-06 | 2013-10-16 | 北京京东方光电科技有限公司 | 阵列基板及其制造方法和液晶显示器 |
CN102629586B (zh) * | 2011-11-24 | 2013-12-25 | 北京京东方光电科技有限公司 | 一种阵列基板及其制作方法和显示装置 |
-
2013
- 2013-11-05 CN CN201310542331.3A patent/CN103560088B/zh active Active
-
2014
- 2014-07-18 WO PCT/CN2014/082559 patent/WO2015067069A1/zh active Application Filing
- 2014-07-18 US US14/429,247 patent/US9379146B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050059178A1 (en) * | 2003-09-17 | 2005-03-17 | Erchak Alexei A. | Light emitting device processes |
CN101211118A (zh) * | 2006-12-25 | 2008-07-02 | 上海广电Nec液晶显示器有限公司 | 液晶显示装置制造方法以及在此方法中使用的掩模 |
US20100117071A1 (en) * | 2007-04-05 | 2010-05-13 | Kazuyoshi Inoue | Field-effect transistor, and process for producing field-effect transistor |
CN101414085A (zh) * | 2007-10-17 | 2009-04-22 | 乐金显示有限公司 | 液晶显示设备及其制造方法 |
CN101847608A (zh) * | 2009-03-27 | 2010-09-29 | 北京京东方光电科技有限公司 | 阵列基板及制造方法 |
CN102709327A (zh) * | 2012-05-16 | 2012-10-03 | 京东方科技集团股份有限公司 | 氧化物薄膜晶体管及其制作方法、阵列基板和显示装置 |
CN103560088A (zh) * | 2013-11-05 | 2014-02-05 | 京东方科技集团股份有限公司 | 阵列基板的制作方法 |
Also Published As
Publication number | Publication date |
---|---|
US9379146B2 (en) | 2016-06-28 |
US20160013220A1 (en) | 2016-01-14 |
CN103560088B (zh) | 2016-01-06 |
CN103560088A (zh) | 2014-02-05 |
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