CN107586006B - 低温多晶硅玻璃的处理方法及其处理后得到的玻璃和应用 - Google Patents
低温多晶硅玻璃的处理方法及其处理后得到的玻璃和应用 Download PDFInfo
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- CN107586006B CN107586006B CN201710754712.6A CN201710754712A CN107586006B CN 107586006 B CN107586006 B CN 107586006B CN 201710754712 A CN201710754712 A CN 201710754712A CN 107586006 B CN107586006 B CN 107586006B
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- electric heating
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- 239000011521 glass Substances 0.000 title claims abstract description 129
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 60
- 238000003672 processing method Methods 0.000 title abstract description 8
- 238000002844 melting Methods 0.000 claims abstract description 97
- 230000008018 melting Effects 0.000 claims abstract description 97
- 238000005485 electric heating Methods 0.000 claims abstract description 78
- 238000010438 heat treatment Methods 0.000 claims abstract description 75
- 239000006060 molten glass Substances 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 238000005352 clarification Methods 0.000 claims description 51
- 238000003756 stirring Methods 0.000 claims description 23
- 238000000265 homogenisation Methods 0.000 claims description 17
- 238000002834 transmittance Methods 0.000 claims description 12
- 238000010309 melting process Methods 0.000 claims description 6
- 238000010907 mechanical stirring Methods 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 37
- 239000004575 stone Substances 0.000 abstract description 26
- 230000035699 permeability Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 7
- 238000004090 dissolution Methods 0.000 abstract description 5
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 4
- 239000000758 substrate Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 20
- 238000001514 detection method Methods 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 239000004293 potassium hydrogen sulphite Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000003746 solid phase reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
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- Silicon Compounds (AREA)
Abstract
Description
Claims (4)
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CN201710754712.6A CN107586006B (zh) | 2017-08-29 | 2017-08-29 | 低温多晶硅玻璃的处理方法及其处理后得到的玻璃和应用 |
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CN201710754712.6A CN107586006B (zh) | 2017-08-29 | 2017-08-29 | 低温多晶硅玻璃的处理方法及其处理后得到的玻璃和应用 |
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CN107586006A CN107586006A (zh) | 2018-01-16 |
CN107586006B true CN107586006B (zh) | 2021-03-23 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512761A (en) * | 1946-01-16 | 1950-06-27 | Saint Gobain | Electric glass furnace |
US4012218A (en) * | 1975-11-13 | 1977-03-15 | Helmut Sorg | Method and apparatus for melting glass |
CN102307821A (zh) * | 2009-02-10 | 2012-01-04 | 康宁股份有限公司 | 用来减少玻璃中的气态内含物的设备和方法 |
CN103588383A (zh) * | 2013-10-24 | 2014-02-19 | 重庆国际复合材料有限公司 | 一种生产高性能无碱玻璃的工艺及其窑炉 |
CN104302584A (zh) * | 2013-03-27 | 2015-01-21 | 安瀚视特控股株式会社 | 玻璃基板的制造方法及玻璃基板制造装置 |
-
2017
- 2017-08-29 CN CN201710754712.6A patent/CN107586006B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512761A (en) * | 1946-01-16 | 1950-06-27 | Saint Gobain | Electric glass furnace |
US4012218A (en) * | 1975-11-13 | 1977-03-15 | Helmut Sorg | Method and apparatus for melting glass |
CN102307821A (zh) * | 2009-02-10 | 2012-01-04 | 康宁股份有限公司 | 用来减少玻璃中的气态内含物的设备和方法 |
CN104302584A (zh) * | 2013-03-27 | 2015-01-21 | 安瀚视特控股株式会社 | 玻璃基板的制造方法及玻璃基板制造装置 |
CN103588383A (zh) * | 2013-10-24 | 2014-02-19 | 重庆国际复合材料有限公司 | 一种生产高性能无碱玻璃的工艺及其窑炉 |
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Application publication date: 20180116 Assignee: Xinjiang Huiguang Photoelectric Technology Co.,Ltd. Assignor: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Contract record no.: X2022990000483 Denomination of invention: Method for processing low temperature polysilicon glass, glass obtained after processing and application thereof Granted publication date: 20210323 License type: Common License Record date: 20220815 |
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