CN102222739A - 白光led显示模块的封装方法 - Google Patents
白光led显示模块的封装方法 Download PDFInfo
- Publication number
- CN102222739A CN102222739A CN 201110175200 CN201110175200A CN102222739A CN 102222739 A CN102222739 A CN 102222739A CN 201110175200 CN201110175200 CN 201110175200 CN 201110175200 A CN201110175200 A CN 201110175200A CN 102222739 A CN102222739 A CN 102222739A
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- Prior art keywords
- encapsulated layer
- epoxy resin
- reflection
- fluorescent
- display module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000003822 epoxy resin Substances 0.000 claims abstract description 32
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 32
- 239000003292 glue Substances 0.000 claims description 38
- 239000007787 solid Substances 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110175200 CN102222739B (zh) | 2011-06-27 | 2011-06-27 | 白光led显示模块的封装方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201110175200 CN102222739B (zh) | 2011-06-27 | 2011-06-27 | 白光led显示模块的封装方法 |
Publications (2)
Publication Number | Publication Date |
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CN102222739A true CN102222739A (zh) | 2011-10-19 |
CN102222739B CN102222739B (zh) | 2012-12-19 |
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CN 201110175200 Active CN102222739B (zh) | 2011-06-27 | 2011-06-27 | 白光led显示模块的封装方法 |
Country Status (1)
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CN (1) | CN102222739B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103411143A (zh) * | 2013-07-09 | 2013-11-27 | 南通亚浦照明电器制造有限公司 | 一种光效提升及降低光衰的led灯具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101707230A (zh) * | 2009-10-13 | 2010-05-12 | 中外合资江苏稳润光电有限公司 | 一种大功率白光led制造方法 |
-
2011
- 2011-06-27 CN CN 201110175200 patent/CN102222739B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101707230A (zh) * | 2009-10-13 | 2010-05-12 | 中外合资江苏稳润光电有限公司 | 一种大功率白光led制造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103411143A (zh) * | 2013-07-09 | 2013-11-27 | 南通亚浦照明电器制造有限公司 | 一种光效提升及降低光衰的led灯具 |
Also Published As
Publication number | Publication date |
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CN102222739B (zh) | 2012-12-19 |
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Owner name: WENRUI PHOTOELECTRIC CO., LTD., JIANGSU Free format text: FORMER NAME: JOINT VENTURE JIANGSU WENRUN OPTOELECTRONICS CO., LTD. |
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Address after: 212009 Zhenjiang City, Jiangsu Province Economic Development Zone, Road No. 88 Patentee after: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Address before: 212003 Zhenjiang City, Jiangsu Province Economic Development Zone, Road No. 88 Patentee before: Jiangsu Wenrun Optoelectronic Co.,Ltd. |
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Denomination of invention: Method for encapsulating white light LED (Light Emitting Diode) display module Effective date of registration: 20140306 Granted publication date: 20121219 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch of science and technology Pledgor: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Registration number: 2014990000143 |
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Date of cancellation: 20150317 Granted publication date: 20121219 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch of science and technology Pledgor: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Registration number: 2014990000143 |
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Denomination of invention: Method for encapsulating white light LED (Light Emitting Diode) display module Effective date of registration: 20150318 Granted publication date: 20121219 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch of science and technology Pledgor: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Registration number: 2015990000202 |
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Denomination of invention: Method for encapsulating white light LED (Light Emitting Diode) display module Effective date of registration: 20160413 Granted publication date: 20121219 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch of science and technology Pledgor: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Registration number: 2016990000284 |
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Denomination of invention: Method for encapsulating white light LED (Light Emitting Diode) display module Effective date of registration: 20190520 Granted publication date: 20121219 Pledgee: The Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch of science and technology Pledgor: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Registration number: 2019990000450 |
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Denomination of invention: Packaging method of white LED display module Effective date of registration: 20210706 Granted publication date: 20121219 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Registration number: Y2021320000116 |
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Denomination of invention: Packaging Method for White LED Display Module Effective date of registration: 20230807 Granted publication date: 20121219 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Registration number: Y2023980051059 |
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Denomination of invention: Packaging method of white LED display module Granted publication date: 20121219 Pledgee: Bank of Jiangsu Limited by Share Ltd. Zhenjiang branch Pledgor: JIANGSU WENRUN OPTOELECTRONIC Co.,Ltd. Registration number: Y2024980035799 |
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