CN105894867A - 三原色教学投影仪 - Google Patents
三原色教学投影仪 Download PDFInfo
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- CN105894867A CN105894867A CN201510031054.9A CN201510031054A CN105894867A CN 105894867 A CN105894867 A CN 105894867A CN 201510031054 A CN201510031054 A CN 201510031054A CN 105894867 A CN105894867 A CN 105894867A
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CN201510031054.9A CN105894867B (zh) | 2015-01-13 | 2015-01-13 | 三原色教学投影仪 |
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CN201510031054.9A CN105894867B (zh) | 2015-01-13 | 2015-01-13 | 三原色教学投影仪 |
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CN105894867A true CN105894867A (zh) | 2016-08-24 |
CN105894867B CN105894867B (zh) | 2018-07-13 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108845475A (zh) * | 2018-06-22 | 2018-11-20 | 黑龙江省国家税务局票证站 | 用于票据校对的投放式看版台 |
CN108877320A (zh) * | 2018-07-22 | 2018-11-23 | 成都铁皮人科技有限公司 | 一种投影式儿童启蒙早教教具 |
Citations (15)
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JPH10161525A (ja) * | 1996-11-27 | 1998-06-19 | Ricoh Co Ltd | 光の入射,反射角学習具及び動画生成学習具 |
FR2786594A1 (fr) * | 1998-11-27 | 2000-06-02 | Thomson Csf | Procede de restitution artificielle d'un environnement visuel nocturne pour un utilisateur muni de jumelles de vision nocturne, et dispositif de mise en oeuvre |
JP2000298428A (ja) * | 1999-04-13 | 2000-10-24 | Shimazu Rika Kikai Kk | 光学性能提示装置 |
JP2004239993A (ja) * | 2003-02-04 | 2004-08-26 | Hideaki Yanaka | 光学台 |
JP2005091817A (ja) * | 2003-09-18 | 2005-04-07 | Shimazu Rika Kikai Kk | 色光の実験演示装置 |
CN2763919Y (zh) * | 2004-10-25 | 2006-03-08 | 陈湘华 | 光的三原色合成实验器 |
CN2872509Y (zh) * | 2006-01-21 | 2007-02-21 | 刘亚沙 | 三原色原理实验器 |
CN2872508Y (zh) * | 2006-01-21 | 2007-02-21 | 刘亚沙 | 三原色原理演示仪 |
CN200941260Y (zh) * | 2006-09-01 | 2007-08-29 | 无锡市星迪仪器有限公司 | 三原色合成实验器 |
CN201266446Y (zh) * | 2008-09-27 | 2009-07-01 | 江苏凯轮光学仪器有限公司 | 三原色光合成实验演示仪 |
CN201622750U (zh) * | 2010-04-14 | 2010-11-03 | 邢建平 | 光的复合演示器 |
CN201689585U (zh) * | 2010-06-11 | 2010-12-29 | 郭茂清 | 多功能教学投影仪实验装置 |
CN202033940U (zh) * | 2011-04-13 | 2011-11-09 | 宁波明森科教仪器有限公司 | 光源实验盒 |
CN202473048U (zh) * | 2012-03-15 | 2012-10-03 | 高善坤 | 一种基于高亮led的三基色原理演示仪 |
CN103187000A (zh) * | 2011-12-29 | 2013-07-03 | 郭茂清 | 教学实验万用投影仪 |
-
2015
- 2015-01-13 CN CN201510031054.9A patent/CN105894867B/zh active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10161525A (ja) * | 1996-11-27 | 1998-06-19 | Ricoh Co Ltd | 光の入射,反射角学習具及び動画生成学習具 |
FR2786594A1 (fr) * | 1998-11-27 | 2000-06-02 | Thomson Csf | Procede de restitution artificielle d'un environnement visuel nocturne pour un utilisateur muni de jumelles de vision nocturne, et dispositif de mise en oeuvre |
JP2000298428A (ja) * | 1999-04-13 | 2000-10-24 | Shimazu Rika Kikai Kk | 光学性能提示装置 |
JP2004239993A (ja) * | 2003-02-04 | 2004-08-26 | Hideaki Yanaka | 光学台 |
JP2005091817A (ja) * | 2003-09-18 | 2005-04-07 | Shimazu Rika Kikai Kk | 色光の実験演示装置 |
CN2763919Y (zh) * | 2004-10-25 | 2006-03-08 | 陈湘华 | 光的三原色合成实验器 |
CN2872509Y (zh) * | 2006-01-21 | 2007-02-21 | 刘亚沙 | 三原色原理实验器 |
CN2872508Y (zh) * | 2006-01-21 | 2007-02-21 | 刘亚沙 | 三原色原理演示仪 |
CN200941260Y (zh) * | 2006-09-01 | 2007-08-29 | 无锡市星迪仪器有限公司 | 三原色合成实验器 |
CN201266446Y (zh) * | 2008-09-27 | 2009-07-01 | 江苏凯轮光学仪器有限公司 | 三原色光合成实验演示仪 |
CN201622750U (zh) * | 2010-04-14 | 2010-11-03 | 邢建平 | 光的复合演示器 |
CN201689585U (zh) * | 2010-06-11 | 2010-12-29 | 郭茂清 | 多功能教学投影仪实验装置 |
CN202033940U (zh) * | 2011-04-13 | 2011-11-09 | 宁波明森科教仪器有限公司 | 光源实验盒 |
CN103187000A (zh) * | 2011-12-29 | 2013-07-03 | 郭茂清 | 教学实验万用投影仪 |
CN202473048U (zh) * | 2012-03-15 | 2012-10-03 | 高善坤 | 一种基于高亮led的三基色原理演示仪 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108845475A (zh) * | 2018-06-22 | 2018-11-20 | 黑龙江省国家税务局票证站 | 用于票据校对的投放式看版台 |
CN108877320A (zh) * | 2018-07-22 | 2018-11-23 | 成都铁皮人科技有限公司 | 一种投影式儿童启蒙早教教具 |
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Publication number | Publication date |
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CN105894867B (zh) | 2018-07-13 |
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Effective date of registration: 20181210 Address after: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee after: BENGBU DINGRONG TECHNOLOGY INFORMATION CONSULTING Co.,Ltd. Address before: 031800 Yushe Middle School, No. 20 Chengdong Street, Yushe County, Shanxi Province Patentee before: Guo Maoqing |
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Effective date of registration: 20190507 Address after: 525099 No. 2319, 111 Qianwu Road, Maoming Station, Guangdong Province Patentee after: Guangdong Haoxin Technology Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20190507 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 233010 Pioneering Building 316, Huineng Small and Micro Enterprises Pioneering Center, 1750 Shengli West Road, Yuhui District, Bengbu City, Anhui Province Patentee before: BENGBU DINGRONG TECHNOLOGY INFORMATION CONSULTING Co.,Ltd. |