CN208818934U - 一种电湿润微棱镜及3d显示器 - Google Patents
一种电湿润微棱镜及3d显示器 Download PDFInfo
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- CN208818934U CN208818934U CN201821529128.7U CN201821529128U CN208818934U CN 208818934 U CN208818934 U CN 208818934U CN 201821529128 U CN201821529128 U CN 201821529128U CN 208818934 U CN208818934 U CN 208818934U
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- 238000005516 engineering process Methods 0.000 abstract description 8
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CN201821529128.7U CN208818934U (zh) | 2018-09-18 | 2018-09-18 | 一种电湿润微棱镜及3d显示器 |
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CN201821529128.7U CN208818934U (zh) | 2018-09-18 | 2018-09-18 | 一种电湿润微棱镜及3d显示器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2022148437A1 (zh) * | 2021-01-11 | 2022-07-14 | 苏州苏大维格科技集团股份有限公司 | 裸眼三维显示装置 |
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2018
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2022148437A1 (zh) * | 2021-01-11 | 2022-07-14 | 苏州苏大维格科技集团股份有限公司 | 裸眼三维显示装置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electrowetting microprism and 3D display Effective date of registration: 20200611 Granted publication date: 20190503 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: JIANGSU THREDIM PHOTOELECTRIC Co.,Ltd. Registration number: Y2020330000333 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211015 Granted publication date: 20190503 Pledgee: Ningbo Tianjin Enterprise Service Co.,Ltd. Pledgor: NINGBO THREDIM OPTOELECTRONICS Co.,Ltd. Registration number: Y2020330000333 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |