CN105514246B - Led用电子封装圆片的热校平方法 - Google Patents
Led用电子封装圆片的热校平方法 Download PDFInfo
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- CN105514246B CN105514246B CN201410498813.8A CN201410498813A CN105514246B CN 105514246 B CN105514246 B CN 105514246B CN 201410498813 A CN201410498813 A CN 201410498813A CN 105514246 B CN105514246 B CN 105514246B
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- heating furnace
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CN201410498813.8A CN105514246B (zh) | 2014-09-25 | 2014-09-25 | Led用电子封装圆片的热校平方法 |
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CN201410498813.8A CN105514246B (zh) | 2014-09-25 | 2014-09-25 | Led用电子封装圆片的热校平方法 |
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CN105514246A CN105514246A (zh) | 2016-04-20 |
CN105514246B true CN105514246B (zh) | 2018-07-06 |
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CN201410498813.8A Active CN105514246B (zh) | 2014-09-25 | 2014-09-25 | Led用电子封装圆片的热校平方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105855809B (zh) * | 2016-05-31 | 2018-05-01 | 潍坊市高品机械制造有限公司 | 一种齿型盘加工工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1962106A (zh) * | 2006-12-15 | 2007-05-16 | 西部金属材料股份有限公司 | 一种高平直度钨板的校平方法 |
CN101898205A (zh) * | 2010-03-11 | 2010-12-01 | 常州苏晶电子材料有限公司 | 利用真空退火校平有应力变形金属板材的方法 |
CN202595190U (zh) * | 2012-05-14 | 2012-12-12 | 上海六晶金属科技有限公司 | 一种用于热处理的校平工具 |
CN102861788A (zh) * | 2012-10-18 | 2013-01-09 | 西部钛业有限责任公司 | 一种大规格钛板材的热校形方法 |
CN102922225A (zh) * | 2012-08-16 | 2013-02-13 | 宁夏东方钽业股份有限公司 | 一种钼靶材的制备方法 |
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- 2014-09-25 CN CN201410498813.8A patent/CN105514246B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1962106A (zh) * | 2006-12-15 | 2007-05-16 | 西部金属材料股份有限公司 | 一种高平直度钨板的校平方法 |
CN101898205A (zh) * | 2010-03-11 | 2010-12-01 | 常州苏晶电子材料有限公司 | 利用真空退火校平有应力变形金属板材的方法 |
CN202595190U (zh) * | 2012-05-14 | 2012-12-12 | 上海六晶金属科技有限公司 | 一种用于热处理的校平工具 |
CN102922225A (zh) * | 2012-08-16 | 2013-02-13 | 宁夏东方钽业股份有限公司 | 一种钼靶材的制备方法 |
CN102861788A (zh) * | 2012-10-18 | 2013-01-09 | 西部钛业有限责任公司 | 一种大规格钛板材的热校形方法 |
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CN105514246A (zh) | 2016-04-20 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Thermal square calibration of electronic packaging wafer for LED Effective date of registration: 20210406 Granted publication date: 20180706 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: Shanghai Six Crystal Technology Co.,Ltd. Registration number: Y2021310000025 |
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Date of cancellation: 20221010 Granted publication date: 20180706 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: Shanghai Six Crystal Technology Co.,Ltd. Registration number: Y2021310000025 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |