CN110794630A - 一种阵列基板及其制造方法 - Google Patents
一种阵列基板及其制造方法 Download PDFInfo
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- CN110794630A CN110794630A CN201910951823.5A CN201910951823A CN110794630A CN 110794630 A CN110794630 A CN 110794630A CN 201910951823 A CN201910951823 A CN 201910951823A CN 110794630 A CN110794630 A CN 110794630A
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- 239000000758 substrate Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 35
- 239000004065 semiconductor Substances 0.000 claims abstract description 55
- 239000002184 metal Substances 0.000 claims abstract description 43
- 229910052751 metal Inorganic materials 0.000 claims abstract description 43
- 238000000151 deposition Methods 0.000 claims abstract description 15
- 239000004020 conductor Substances 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 146
- 229920002120 photoresistant polymer Polymers 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 38
- 239000010409 thin film Substances 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 9
- 238000005468 ion implantation Methods 0.000 claims description 8
- 238000000059 patterning Methods 0.000 claims description 8
- 238000005530 etching Methods 0.000 claims description 7
- -1 hydrogen ions Chemical class 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000014759 maintenance of location Effects 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052681 coesite Inorganic materials 0.000 claims description 4
- 229910052906 cristobalite Inorganic materials 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 4
- 229910052682 stishovite Inorganic materials 0.000 claims description 4
- 229910052905 tridymite Inorganic materials 0.000 claims description 4
- 229910004205 SiNX Inorganic materials 0.000 claims description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N argon Substances [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 3
- 238000004380 ashing Methods 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 230000008569 process Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 11
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000002834 transmittance Methods 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
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- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
-
- 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
- H01L27/1222—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 crystalline structure of the active layer
- H01L27/1233—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 crystalline structure of the active layer with different thicknesses of the active layer in different devices
-
- 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
- H01L27/1259—Multistep manufacturing methods
- H01L27/1288—Multistep manufacturing methods employing particular masking sequences or specially adapted masks, e.g. half-tone mask
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- Manufacturing & Machinery (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Thin Film Transistor (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910951823.5A CN110794630A (zh) | 2019-10-09 | 2019-10-09 | 一种阵列基板及其制造方法 |
Applications Claiming Priority (1)
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CN201910951823.5A CN110794630A (zh) | 2019-10-09 | 2019-10-09 | 一种阵列基板及其制造方法 |
Publications (1)
Publication Number | Publication Date |
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CN110794630A true CN110794630A (zh) | 2020-02-14 |
Family
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Family Applications (1)
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CN201910951823.5A Pending CN110794630A (zh) | 2019-10-09 | 2019-10-09 | 一种阵列基板及其制造方法 |
Country Status (1)
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CN (1) | CN110794630A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111613576A (zh) * | 2020-05-21 | 2020-09-01 | 南京中电熊猫平板显示科技有限公司 | 一种阵列基板及其制造方法 |
CN111987110A (zh) * | 2020-07-31 | 2020-11-24 | 南京中电熊猫液晶显示科技有限公司 | 一种阵列基板及其制造方法 |
CN112420738A (zh) * | 2020-10-29 | 2021-02-26 | 南京中电熊猫液晶显示科技有限公司 | 阵列基板及其制造方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2565916A1 (en) * | 2010-04-26 | 2013-03-06 | Beijing BOE Optoelectronics Technology Co., Ltd. | Manufacturing method for array substrate with fringe field switching type thin film transistor liquid crystal display |
CN104505372A (zh) * | 2014-12-16 | 2015-04-08 | 昆山龙腾光电有限公司 | 金属氧化物薄膜晶体管阵列基板的制作方法 |
CN106033760A (zh) * | 2015-01-16 | 2016-10-19 | 中华映管股份有限公司 | 像素结构的制作方法 |
US20160358944A1 (en) * | 2015-06-03 | 2016-12-08 | Boe Technology Group Co., Ltd. | Oxide Semiconductor TFT Array Substrate and Method for Manufacturing the Same |
CN106653767A (zh) * | 2016-12-12 | 2017-05-10 | 深圳市华星光电技术有限公司 | 一种阵列基板及其制作方法 |
CN109727912A (zh) * | 2019-01-02 | 2019-05-07 | 南京中电熊猫液晶显示科技有限公司 | 一种内嵌式触控阵列基板及其制造方法 |
CN109872973A (zh) * | 2019-01-16 | 2019-06-11 | 南京中电熊猫液晶显示科技有限公司 | 一种阵列基板及其制造方法 |
-
2019
- 2019-10-09 CN CN201910951823.5A patent/CN110794630A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2565916A1 (en) * | 2010-04-26 | 2013-03-06 | Beijing BOE Optoelectronics Technology Co., Ltd. | Manufacturing method for array substrate with fringe field switching type thin film transistor liquid crystal display |
CN104505372A (zh) * | 2014-12-16 | 2015-04-08 | 昆山龙腾光电有限公司 | 金属氧化物薄膜晶体管阵列基板的制作方法 |
CN106033760A (zh) * | 2015-01-16 | 2016-10-19 | 中华映管股份有限公司 | 像素结构的制作方法 |
US20160358944A1 (en) * | 2015-06-03 | 2016-12-08 | Boe Technology Group Co., Ltd. | Oxide Semiconductor TFT Array Substrate and Method for Manufacturing the Same |
CN106653767A (zh) * | 2016-12-12 | 2017-05-10 | 深圳市华星光电技术有限公司 | 一种阵列基板及其制作方法 |
CN109727912A (zh) * | 2019-01-02 | 2019-05-07 | 南京中电熊猫液晶显示科技有限公司 | 一种内嵌式触控阵列基板及其制造方法 |
CN109872973A (zh) * | 2019-01-16 | 2019-06-11 | 南京中电熊猫液晶显示科技有限公司 | 一种阵列基板及其制造方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111613576A (zh) * | 2020-05-21 | 2020-09-01 | 南京中电熊猫平板显示科技有限公司 | 一种阵列基板及其制造方法 |
CN111987110A (zh) * | 2020-07-31 | 2020-11-24 | 南京中电熊猫液晶显示科技有限公司 | 一种阵列基板及其制造方法 |
CN112420738A (zh) * | 2020-10-29 | 2021-02-26 | 南京中电熊猫液晶显示科技有限公司 | 阵列基板及其制造方法 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200911 Address after: No.7 Tianyou Road, Qixia District, Nanjing City, Jiangsu Province Applicant after: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Address before: Nanjing Crystal Valley Road in Qixia District of Nanjing City Tianyou 210033 Jiangsu province No. 7 Applicant before: NANJING CEC PANDA FPD TECHNOLOGY Co.,Ltd. Applicant before: NANJING CEC PANDA LCD TECHNOLOGY Co.,Ltd. Applicant before: NANJING HUADONG ELECTRONICS INFORMATION & TECHNOLOGY Co.,Ltd. |
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WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200214 |