CN113169149A - 显示背板及其制备方法和显示装置 - Google Patents
显示背板及其制备方法和显示装置 Download PDFInfo
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- CN113169149A CN113169149A CN201980003118.0A CN201980003118A CN113169149A CN 113169149 A CN113169149 A CN 113169149A CN 201980003118 A CN201980003118 A CN 201980003118A CN 113169149 A CN113169149 A CN 113169149A
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- 238000002360 preparation method Methods 0.000 title description 3
- 239000000758 substrate Substances 0.000 claims abstract description 105
- 230000002093 peripheral effect Effects 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims description 82
- 239000002184 metal Substances 0.000 claims description 82
- 229920002120 photoresistant polymer Polymers 0.000 claims description 77
- 239000000463 material Substances 0.000 claims description 46
- 239000004020 conductor Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 238000005530 etching Methods 0.000 claims description 8
- 229910052750 molybdenum Inorganic materials 0.000 claims description 8
- 239000011733 molybdenum Substances 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 238000000151 deposition Methods 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 238000009832 plasma treatment Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000000452 restraining effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000012811 non-conductive material Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
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Abstract
提供了一种显示背板及其制备方法和显示装置,该显示背板包括驱动基板;多个驱动电极,其位于所述驱动基板上;多个连接结构,其分别设置在所述多个驱动电极上,所述连接结构包括:至少一个导电部,其设置在所述驱动电极上;以及限制部,其位于所述驱动电极的设置有所述至少一个导电部的一侧并且位于至少一个导电部的至少部分外围区域中,该限制部从驱动电极突出并且在垂直于驱动基板的方向上具有第一高度。
Description
PCT国内申请,说明书已公开。
Claims (23)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNPCT/CN2019/089543 | 2019-05-31 | ||
PCT/CN2019/089543 WO2020237629A1 (zh) | 2019-05-31 | 2019-05-31 | 显示背板及制作方法、显示面板及制作方法、显示装置 |
PCT/CN2019/100920 WO2021030927A1 (zh) | 2019-08-16 | 2019-08-16 | 显示背板及其制作方法、显示装置 |
CNPCT/CN2019/100920 | 2019-08-16 | ||
PCT/CN2019/126708 WO2020238173A1 (zh) | 2019-05-31 | 2019-12-19 | 显示背板及其制备方法和显示装置 |
Publications (2)
Publication Number | Publication Date |
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CN113169149A true CN113169149A (zh) | 2021-07-23 |
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US20230378414A1 (en) | 2023-11-23 |
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