CN109301081A - 用于oled蒸镀的荫罩及其制作方法、oled面板的制作方法 - Google Patents
用于oled蒸镀的荫罩及其制作方法、oled面板的制作方法 Download PDFInfo
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- CN109301081A CN109301081A CN201710611036.7A CN201710611036A CN109301081A CN 109301081 A CN109301081 A CN 109301081A CN 201710611036 A CN201710611036 A CN 201710611036A CN 109301081 A CN109301081 A CN 109301081A
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- 238000007740 vapor deposition Methods 0.000 title claims abstract description 66
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title abstract description 4
- 239000000758 substrate Substances 0.000 claims abstract description 220
- 239000005341 toughened glass Substances 0.000 claims abstract description 188
- 238000005530 etching Methods 0.000 claims abstract description 39
- 238000004020 luminiscence type Methods 0.000 claims abstract description 17
- 239000010410 layer Substances 0.000 claims description 414
- 239000000463 material Substances 0.000 claims description 68
- 238000000034 method Methods 0.000 claims description 45
- 239000007789 gas Substances 0.000 claims description 31
- 230000008569 process Effects 0.000 claims description 29
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 28
- 239000010703 silicon Substances 0.000 claims description 28
- 229910052710 silicon Inorganic materials 0.000 claims description 28
- 238000000151 deposition Methods 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 23
- 229920002120 photoresistant polymer Polymers 0.000 claims description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 22
- 239000011521 glass Substances 0.000 claims description 19
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 17
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 17
- 239000011241 protective layer Substances 0.000 claims description 15
- 230000008021 deposition Effects 0.000 claims description 14
- 230000003746 surface roughness Effects 0.000 claims description 14
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 238000001704 evaporation Methods 0.000 claims description 11
- 230000008020 evaporation Effects 0.000 claims description 11
- 239000000377 silicon dioxide Substances 0.000 claims description 11
- 238000001039 wet etching Methods 0.000 claims description 11
- 238000005496 tempering Methods 0.000 claims description 10
- 229910007264 Si2H6 Inorganic materials 0.000 claims description 8
- 229910003818 SiH2Cl2 Inorganic materials 0.000 claims description 8
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 8
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 8
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000005229 chemical vapour deposition Methods 0.000 claims description 7
- 239000012495 reaction gas Substances 0.000 claims description 4
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 229910003978 SiClx Inorganic materials 0.000 claims 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 229910001374 Invar Inorganic materials 0.000 description 12
- 239000000956 alloy Substances 0.000 description 12
- 229910045601 alloy Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 230000003139 buffering effect Effects 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910003481 amorphous carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/10—Deposition of organic active material
- H10K71/16—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
- H10K71/166—Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering using selective deposition, e.g. using a mask
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Physical Vapour Deposition (AREA)
Abstract
Description
Claims (30)
Priority Applications (1)
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CN201710611036.7A CN109301081B (zh) | 2017-07-25 | 2017-07-25 | 用于oled蒸镀的荫罩及其制作方法、oled面板的制作方法 |
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CN201710611036.7A CN109301081B (zh) | 2017-07-25 | 2017-07-25 | 用于oled蒸镀的荫罩及其制作方法、oled面板的制作方法 |
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CN109301081A true CN109301081A (zh) | 2019-02-01 |
CN109301081B CN109301081B (zh) | 2020-11-27 |
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CN201710611036.7A Active CN109301081B (zh) | 2017-07-25 | 2017-07-25 | 用于oled蒸镀的荫罩及其制作方法、oled面板的制作方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110453173A (zh) * | 2019-07-29 | 2019-11-15 | 京东方科技集团股份有限公司 | 掩膜板及其制作方法、oled显示基板的制作方法 |
CN111489593A (zh) * | 2020-04-20 | 2020-08-04 | 上海易教信息科技有限公司 | 电子黑板磨砂玻璃、电子黑板及磨砂玻璃制造方法 |
CN113675357A (zh) * | 2020-05-15 | 2021-11-19 | 香港科技大学 | 用于有机发光二极管材料图案化气相沉积的荫罩、包括其的荫罩模块及制造荫罩模块的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1620203A (zh) * | 2003-11-17 | 2005-05-25 | 精工爱普生株式会社 | 掩模、显示装置、有机电致发光显示装置及它们的制法 |
JP2008196029A (ja) * | 2007-02-15 | 2008-08-28 | Seiko Epson Corp | 蒸着用マスクの製造方法および蒸着用マスク |
CN102164869A (zh) * | 2008-09-24 | 2011-08-24 | 法国圣-戈班玻璃公司 | 制造用于亚毫米级导电栅格的具有亚毫米级开口的掩模的方法、具有亚毫米级开口的掩模和亚毫米级导电栅格 |
CN103864009A (zh) * | 2014-03-11 | 2014-06-18 | 中国电子科技集团公司第五十五研究所 | 利用介质膜掩膜板实现具有斜坡状边缘金属薄膜图形方法 |
-
2017
- 2017-07-25 CN CN201710611036.7A patent/CN109301081B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1620203A (zh) * | 2003-11-17 | 2005-05-25 | 精工爱普生株式会社 | 掩模、显示装置、有机电致发光显示装置及它们的制法 |
JP2008196029A (ja) * | 2007-02-15 | 2008-08-28 | Seiko Epson Corp | 蒸着用マスクの製造方法および蒸着用マスク |
CN102164869A (zh) * | 2008-09-24 | 2011-08-24 | 法国圣-戈班玻璃公司 | 制造用于亚毫米级导电栅格的具有亚毫米级开口的掩模的方法、具有亚毫米级开口的掩模和亚毫米级导电栅格 |
CN103864009A (zh) * | 2014-03-11 | 2014-06-18 | 中国电子科技集团公司第五十五研究所 | 利用介质膜掩膜板实现具有斜坡状边缘金属薄膜图形方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110453173A (zh) * | 2019-07-29 | 2019-11-15 | 京东方科技集团股份有限公司 | 掩膜板及其制作方法、oled显示基板的制作方法 |
CN111489593A (zh) * | 2020-04-20 | 2020-08-04 | 上海易教信息科技有限公司 | 电子黑板磨砂玻璃、电子黑板及磨砂玻璃制造方法 |
CN111489593B (zh) * | 2020-04-20 | 2020-11-03 | 上海易教信息科技有限公司 | 电子黑板磨砂玻璃、电子黑板及磨砂玻璃制造方法 |
CN113675357A (zh) * | 2020-05-15 | 2021-11-19 | 香港科技大学 | 用于有机发光二极管材料图案化气相沉积的荫罩、包括其的荫罩模块及制造荫罩模块的方法 |
KR20210141416A (ko) * | 2020-05-15 | 2021-11-23 | 더 홍콩 유니버시티 오브 사이언스 앤드 테크놀러지 | 고해상 쉐도우 마스크 |
KR102568046B1 (ko) | 2020-05-15 | 2023-08-17 | 더 홍콩 유니버시티 오브 사이언스 앤드 테크놀러지 | 고해상 쉐도우 마스크 |
CN113675357B (zh) * | 2020-05-15 | 2024-05-07 | 香港科技大学 | 用于有机发光二极管材料图案化气相沉积的荫罩、包括其的荫罩模块及制造荫罩模块的方法 |
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CN109301081B (zh) | 2020-11-27 |
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Effective date of registration: 20191021 Address after: 201206 Shanghai, Pudong New Area, China (Shanghai) free trade zone, new Jinqiao Road, No. 13, building 2, floor 27 Applicant after: Shanghai Shiou Photoelectric Technology Co.,Ltd. Address before: 201206 6 building, 45 Jinhai Road, Pudong New Area, Shanghai, 1000 Applicant before: SEEYA INFORMATION TECHNOLOGY Co.,Ltd. |
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CB02 | Change of applicant information |
Address after: 201206 Shanghai, Pudong New Area, China (Shanghai) free trade zone, new Jinqiao Road, No. 13, building 2, floor 27 Applicant after: Shanghai Shiya Technology Co.,Ltd. Address before: 201206 Shanghai, Pudong New Area, China (Shanghai) free trade zone, new Jinqiao Road, No. 13, building 2, floor 27 Applicant before: Shanghai Shiou Photoelectric Technology Co.,Ltd. |
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Application publication date: 20190201 Assignee: Vision Technology Co.,Ltd. Assignor: Shanghai Shiya Technology Co.,Ltd. Contract record no.: X2023310000037 Denomination of invention: Shadow mask for OLED evaporation plating and its production method, and OLED panel production method Granted publication date: 20201127 License type: Exclusive License Record date: 20230321 |
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Assignee: Vision Technology Co.,Ltd. Assignor: Shanghai Shiya Technology Co.,Ltd. Contract record no.: X2023310000037 Date of cancellation: 20240319 |