CN105895581B - Tft基板的制作方法 - Google Patents
Tft基板的制作方法 Download PDFInfo
- Publication number
- CN105895581B CN105895581B CN201610462774.5A CN201610462774A CN105895581B CN 105895581 B CN105895581 B CN 105895581B CN 201610462774 A CN201610462774 A CN 201610462774A CN 105895581 B CN105895581 B CN 105895581B
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- CN
- China
- Prior art keywords
- layer
- via hole
- insulating film
- interlayer insulating
- tft substrate
- Prior art date
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- 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
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
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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
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
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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
-
- 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
-
- 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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610462774.5A CN105895581B (zh) | 2016-06-22 | 2016-06-22 | Tft基板的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610462774.5A CN105895581B (zh) | 2016-06-22 | 2016-06-22 | Tft基板的制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN105895581A CN105895581A (zh) | 2016-08-24 |
CN105895581B true CN105895581B (zh) | 2019-01-01 |
Family
ID=56718703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610462774.5A Active CN105895581B (zh) | 2016-06-22 | 2016-06-22 | Tft基板的制作方法 |
Country Status (1)
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CN (1) | CN105895581B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106405911A (zh) * | 2016-11-18 | 2017-02-15 | 武汉华星光电技术有限公司 | 一种触摸阵列基板 |
CN107039351B (zh) * | 2017-04-05 | 2019-10-11 | 武汉华星光电技术有限公司 | Tft基板的制作方法及tft基板 |
US10181484B2 (en) | 2017-04-05 | 2019-01-15 | Wuhan China Star Optoelectronics Technology Co., Ltd. | TFT substrate manufacturing method and TFT substrate |
CN107037651A (zh) * | 2017-04-26 | 2017-08-11 | 武汉华星光电技术有限公司 | 一种阵列基板及光罩、显示装置 |
CN107275341B (zh) * | 2017-06-09 | 2019-05-17 | 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 |
CN109390217B (zh) * | 2017-08-09 | 2020-09-25 | 华邦电子股份有限公司 | 光掩膜及半导体装置的形成方法 |
CN108598089B (zh) * | 2018-04-27 | 2020-09-29 | 武汉华星光电技术有限公司 | Tft基板的制作方法及tft基板 |
CN109696759A (zh) * | 2018-12-29 | 2019-04-30 | 武汉华星光电技术有限公司 | 高穿透性液晶显示面板制造方法及其显示面板 |
CN110828476B (zh) * | 2019-10-16 | 2022-04-05 | 武汉华星光电技术有限公司 | 阵列基板及其制备方法、显示装置 |
CN110853509B (zh) * | 2019-10-16 | 2021-04-27 | Tcl华星光电技术有限公司 | 显示面板及其制备方法 |
US11164894B2 (en) | 2019-10-16 | 2021-11-02 | Tcl China Star Optoelectronics Technology Co., Ltd. | Display panel and manufacturing method thereof |
CN110931426B (zh) * | 2019-11-27 | 2022-03-08 | 深圳市华星光电半导体显示技术有限公司 | 一种显示面板的制作方法 |
CN111223818B (zh) * | 2020-01-17 | 2022-07-12 | 深圳市华星光电半导体显示技术有限公司 | 像素驱动电路及其制作方法 |
CN111146215B (zh) * | 2020-02-21 | 2022-12-09 | 京东方科技集团股份有限公司 | 一种阵列基板、其制作方法及显示装置 |
CN111613578B (zh) * | 2020-06-08 | 2022-07-12 | 武汉华星光电技术有限公司 | 低温多晶硅阵列基板的制备方法、阵列基板、显示面板 |
CN112711157B (zh) * | 2021-01-05 | 2023-11-28 | 武汉华星光电技术有限公司 | 一种阵列基板、阵列基板制程方法及显示面板 |
CN113113355A (zh) * | 2021-03-19 | 2021-07-13 | 武汉华星光电半导体显示技术有限公司 | 显示面板的制备方法及显示面板 |
CN114460772A (zh) * | 2022-01-26 | 2022-05-10 | 武汉华星光电技术有限公司 | 阵列基板和显示面板 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101718929A (zh) * | 2009-10-23 | 2010-06-02 | 深超光电(深圳)有限公司 | 一种阵列基板的扇出线路 |
US20130077034A1 (en) * | 2011-09-27 | 2013-03-28 | Lg Display Co., Ltd. | Liquid Crystal Display Device and Method for Manufacturing the Same |
CN105467644A (zh) * | 2015-12-07 | 2016-04-06 | 武汉华星光电技术有限公司 | In Cell触控显示面板 |
CN105552027A (zh) * | 2016-02-14 | 2016-05-04 | 武汉华星光电技术有限公司 | 阵列基板的制作方法及阵列基板 |
-
2016
- 2016-06-22 CN CN201610462774.5A patent/CN105895581B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101718929A (zh) * | 2009-10-23 | 2010-06-02 | 深超光电(深圳)有限公司 | 一种阵列基板的扇出线路 |
US20130077034A1 (en) * | 2011-09-27 | 2013-03-28 | Lg Display Co., Ltd. | Liquid Crystal Display Device and Method for Manufacturing the Same |
CN105467644A (zh) * | 2015-12-07 | 2016-04-06 | 武汉华星光电技术有限公司 | In Cell触控显示面板 |
CN105552027A (zh) * | 2016-02-14 | 2016-05-04 | 武汉华星光电技术有限公司 | 阵列基板的制作方法及阵列基板 |
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CN105895581A (zh) | 2016-08-24 |
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Effective date of registration: 20201207 Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL Huaxing Photoelectric Technology Co.,Ltd. Address before: 430070 C5, biological city, 666 hi tech Avenue, East Lake Development Zone, Hubei, Wuhan Patentee before: Wuhan China Star Optoelectronics Technology Co.,Ltd. |
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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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