CN113441413B - 一种兼具探测和拾取功能的led设备 - Google Patents
一种兼具探测和拾取功能的led设备 Download PDFInfo
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- CN113441413B CN113441413B CN202110622555.XA CN202110622555A CN113441413B CN 113441413 B CN113441413 B CN 113441413B CN 202110622555 A CN202110622555 A CN 202110622555A CN 113441413 B CN113441413 B CN 113441413B
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- light
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- 238000003384 imaging method Methods 0.000 claims abstract description 79
- 230000003287 optical effect Effects 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000002955 isolation Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 14
- 239000004065 semiconductor Substances 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 abstract 1
- 238000011179 visual inspection Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000001444 catalytic combustion detection Methods 0.000 description 2
- 229910002601 GaN Inorganic materials 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110622555.XA CN113441413B (zh) | 2021-06-04 | 2021-06-04 | 一种兼具探测和拾取功能的led设备 |
Applications Claiming Priority (1)
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CN202110622555.XA CN113441413B (zh) | 2021-06-04 | 2021-06-04 | 一种兼具探测和拾取功能的led设备 |
Publications (2)
Publication Number | Publication Date |
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CN113441413A CN113441413A (zh) | 2021-09-28 |
CN113441413B true CN113441413B (zh) | 2022-11-22 |
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CN202110622555.XA Active CN113441413B (zh) | 2021-06-04 | 2021-06-04 | 一种兼具探测和拾取功能的led设备 |
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CN (1) | CN113441413B (zh) |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001311877A (ja) * | 2000-04-27 | 2001-11-09 | Hamamatsu Photonics Kk | 撮像装置 |
JP2002174601A (ja) * | 2000-12-05 | 2002-06-21 | Matsushita Electric Ind Co Ltd | 壁面損傷検出方法及び装置 |
KR100497382B1 (ko) * | 2003-01-16 | 2005-06-23 | 삼성전자주식회사 | 호환형 광픽업장치 |
CN102728562A (zh) * | 2011-04-13 | 2012-10-17 | 同方光电科技有限公司 | 一种用于垂直发光二极管的测试分选装置 |
CN102841055A (zh) * | 2012-08-23 | 2012-12-26 | 中国科学院上海光学精密机械研究所 | 光学元件体内激光损伤在线探测方法和装置 |
CN102896093B (zh) * | 2012-11-13 | 2014-06-25 | 潍坊永昱电控科技有限公司 | 一种led晶片自动分选机 |
CN203304199U (zh) * | 2013-06-08 | 2013-11-27 | 天津三安光电有限公司 | 一种半导体晶粒分选装置 |
JP6415281B2 (ja) * | 2014-12-05 | 2018-10-31 | 東京エレクトロン株式会社 | プローブ装置及びプローブ方法 |
CN105855181A (zh) * | 2015-01-21 | 2016-08-17 | 苏州兰叶光电科技有限公司 | Led封装精密支架外观质量的光学检测*** |
CN106442538A (zh) * | 2016-08-22 | 2017-02-22 | 中国电子科技集团公司第四十研究所 | 一种基于偏振成像的光学元件损伤检测装置及方法 |
CN206378902U (zh) * | 2016-12-14 | 2017-08-04 | 东舟技术(深圳)有限公司 | 一种电子设备屏幕质量的拍摄检测*** |
CN106890802A (zh) * | 2017-02-08 | 2017-06-27 | 聚灿光电科技股份有限公司 | 一种led圆片挑坏点分选方法 |
WO2018188731A1 (de) * | 2017-04-11 | 2018-10-18 | Muehlbauer GmbH & Co. KG | Bauteil-empfangseinrichtung mit optischem sensor |
CN109100366A (zh) * | 2018-08-10 | 2018-12-28 | 武汉盛为芯科技有限公司 | 半导体激光器芯片端面外观的检测***及方法 |
CN109709025B (zh) * | 2019-02-12 | 2021-07-16 | 军事科学院***工程研究院卫勤保障技术研究所 | 一种多模成像光学*** |
CN212321472U (zh) * | 2020-06-28 | 2021-01-08 | 蓝思智能机器人(长沙)有限公司 | 一种玻璃面板的生产设备及其双相机检测*** |
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- 2021-06-04 CN CN202110622555.XA patent/CN113441413B/zh active Active
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Effective date of registration: 20240129 Address after: 274900 1 km south of the station in Wanfeng Town, Juye County, Heze City, Shandong Province, west of Provincial Highway 242 Patentee after: Shandong Qianyuan Semiconductor Technology Co.,Ltd. Country or region after: China Address before: 224000 Photoelectric Industrial Park, No. 66 Lijiang Road, Yancheng Economic and Technological Development Zone, Jiangsu Province Patentee before: YANCHENG DONGZI OPTOELECTRONICS TECHNOLOGY CO.,LTD. Country or region before: China |