CN104808128B - Led自动寿命测试装置及方法 - Google Patents
Led自动寿命测试装置及方法 Download PDFInfo
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- CN104808128B CN104808128B CN201510147536.0A CN201510147536A CN104808128B CN 104808128 B CN104808128 B CN 104808128B CN 201510147536 A CN201510147536 A CN 201510147536A CN 104808128 B CN104808128 B CN 104808128B
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- 238000012360 testing method Methods 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title abstract description 13
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000012937 correction Methods 0.000 claims description 10
- 238000004458 analytical method Methods 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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CN201510147536.0A CN104808128B (zh) | 2015-03-31 | 2015-03-31 | Led自动寿命测试装置及方法 |
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CN104808128A CN104808128A (zh) | 2015-07-29 |
CN104808128B true CN104808128B (zh) | 2019-01-18 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101799357A (zh) * | 2009-11-19 | 2010-08-11 | 杭州远方光电信息有限公司 | 光源试验方法及其装置 |
CN202710178U (zh) * | 2012-06-20 | 2013-01-30 | 广东天下行光电有限公司 | 一种led光源模块光电检测装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0688856A (ja) * | 1992-09-08 | 1994-03-29 | Matsushita Electron Corp | 半導体デバイスの試験方法および試験装置 |
CN201017022Y (zh) * | 2007-03-13 | 2008-02-06 | 杭州浙大三色仪器有限公司 | 半导体发光器件寿命加速试验装置 |
CN102324395B (zh) * | 2011-08-09 | 2013-06-19 | 致茂电子(苏州)有限公司 | Led晶粒扫描与点测的运作系统及运作方法 |
CN202255846U (zh) * | 2011-10-28 | 2012-05-30 | 杭州浙大三色仪器有限公司 | Led寿命实时检测装置 |
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- 2015-03-31 CN CN201510147536.0A patent/CN104808128B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101799357A (zh) * | 2009-11-19 | 2010-08-11 | 杭州远方光电信息有限公司 | 光源试验方法及其装置 |
CN202710178U (zh) * | 2012-06-20 | 2013-01-30 | 广东天下行光电有限公司 | 一种led光源模块光电检测装置 |
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Effective date of registration: 20190424 Address after: 046000 No. 65 Beidongxin Street, Changzhi City, Shanxi Province Patentee after: SHANXI GAOKE HUARUI ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 046000 No. 65 Beidongxin Street, Changzhi City, Shanxi Province Patentee before: SHANXI NANYE LIGITEK OPTOELECTRONIC Co.,Ltd. |
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Address after: 046000 No. 65 Beidongxin Street, Changzhi City, Shanxi Province Patentee after: Shanxi Hongde Huarui Metal Manufacturing Co.,Ltd. Address before: 046000 No. 65 Beidongxin Street, Changzhi City, Shanxi Province Patentee before: SHANXI GAOKE HUARUI ELECTRONIC TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20230714 Address after: 046000 No.15, west section of Huifeng street, Luzhou District, Changzhi City, Shanxi Province Patentee after: Shanxi Huajia tech Photoelectric Technology Co.,Ltd. Address before: 046000 No. 65 Beidongxin Street, Changzhi City, Shanxi Province Patentee before: Shanxi Hongde Huarui Metal Manufacturing Co.,Ltd. |
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Address after: 046000 No.15, west section of Huifeng street, Luzhou District, Changzhi City, Shanxi Province Patentee after: Shanxi Gaoke Huajie Optoelectronics Technology Co.,Ltd. Country or region after: China Address before: 046000 No.15, west section of Huifeng street, Luzhou District, Changzhi City, Shanxi Province Patentee before: Shanxi Huajia tech Photoelectric Technology Co.,Ltd. Country or region before: China |