CN104330239B - 检测交通显示单元多轴向步进偏移量的装置 - Google Patents
检测交通显示单元多轴向步进偏移量的装置 Download PDFInfo
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CN106835250A (zh) * | 2017-03-02 | 2017-06-13 | 东莞市五株电子科技有限公司 | 一种pcb电镀挂具 |
CN112441309A (zh) * | 2019-08-29 | 2021-03-05 | 北京京东方茶谷电子有限公司 | 一种背光源承载装置 |
CN112820686A (zh) * | 2021-03-09 | 2021-05-18 | 上海广川科技有限公司 | 晶圆示教装置及示教方法 |
CN113245957A (zh) * | 2021-04-20 | 2021-08-13 | 汪峰 | 一种高精度防偏位式数控磨床 |
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JPH09161278A (ja) * | 1995-12-08 | 1997-06-20 | Olympus Optical Co Ltd | 光ピックアップの光軸ずれの検出調整装置 |
CN2676235Y (zh) * | 2003-12-31 | 2005-02-02 | 东捷半导体科技股份有限公司 | 可适用不同尺寸的液晶基板夹持机构 |
JP4401795B2 (ja) * | 2004-01-29 | 2010-01-20 | 住友電工デバイス・イノベーション株式会社 | 光軸ずれの調整方法、及び光軸調整装置 |
CN102226867B (zh) * | 2011-05-26 | 2012-08-29 | 常州瑞择微电子科技有限公司 | 光掩模冲洗的装卡装置 |
CN202432959U (zh) * | 2011-12-26 | 2012-09-12 | 宝山钢铁股份有限公司 | 多功能圆盘剪刀片检测台架 |
CN102854000B (zh) * | 2012-09-10 | 2015-08-12 | 广东工业大学 | 一种高亮度led光轴检测装置及光轴偏移的检测方法 |
CN203375943U (zh) * | 2013-08-13 | 2014-01-01 | 深圳市掌网立体时代视讯技术有限公司 | 光轴偏移测量装置 |
CN103983350B (zh) * | 2014-05-13 | 2016-06-01 | 保定维特瑞交通设施工程有限责任公司 | 测试交通显示单元平行光轴发光强度变化的装置 |
CN104091556B (zh) * | 2014-07-20 | 2016-04-20 | 保定维特瑞交通设施工程有限责任公司 | 手持式led交通数码倒计时显示单元功能在线测试装置 |
CN204177549U (zh) * | 2014-11-23 | 2015-02-25 | 保定维特瑞交通设施工程有限责任公司 | 检测交通显示单元多轴向步进偏移量的装置 |
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Address after: No. 893 Tengfei Road, Baoding Private Science and Technology Industrial Park, Hebei Province, 071000 Patentee after: Viterra Traffic Technology Co.,Ltd. Address before: No. 893 Tengfei Road, Baoding Private Science and Technology Industrial Park, Hebei Province, 071000 Patentee before: BAODING VICTORY TRAFFIC FACILITIES PROJECT Co.,Ltd. |
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Address after: 071899 room 323, building S5, No. 001, north of Baojing Road, Xiong County, Baoding City, Hebei Province Patentee after: Viterra Traffic Technology Co.,Ltd. Address before: No. 893 Tengfei Road, Baoding Private Science and Technology Industrial Park, Hebei Province, 071000 Patentee before: Viterra Traffic Technology Co.,Ltd. |
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Effective date of registration: 20230629 Address after: 071000 3rd floor, Building 8, University Science Park, No. 5699, North 2nd Ring Road, Baoding City, Hebei Province Patentee after: Hebei Dazhong Transportation Planning and Design Co.,Ltd. Address before: 071899 room 323, building S5, No. 001, north of Baojing Road, Xiong County, Baoding City, Hebei Province Patentee before: Viterra Traffic Technology Co.,Ltd. |
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