CN211454555U - 一种翻盖隐藏式指静脉识别鼠标 - Google Patents
一种翻盖隐藏式指静脉识别鼠标 Download PDFInfo
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- CN211454555U CN211454555U CN202020471912.8U CN202020471912U CN211454555U CN 211454555 U CN211454555 U CN 211454555U CN 202020471912 U CN202020471912 U CN 202020471912U CN 211454555 U CN211454555 U CN 211454555U
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- finger vein
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- 210000003462 vein Anatomy 0.000 title claims abstract description 80
- 230000003287 optical effect Effects 0.000 claims abstract description 38
- 230000005611 electricity Effects 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 5
- 230000006870 function Effects 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 9
- 238000012795 verification Methods 0.000 description 4
- 241000237983 Trochidae Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Priority Applications (1)
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CN202020471912.8U CN211454555U (zh) | 2020-04-02 | 2020-04-02 | 一种翻盖隐藏式指静脉识别鼠标 |
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CN202020471912.8U CN211454555U (zh) | 2020-04-02 | 2020-04-02 | 一种翻盖隐藏式指静脉识别鼠标 |
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CN211454555U true CN211454555U (zh) | 2020-09-08 |
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CN202020471912.8U Active CN211454555U (zh) | 2020-04-02 | 2020-04-02 | 一种翻盖隐藏式指静脉识别鼠标 |
Country Status (1)
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CN (1) | CN211454555U (zh) |
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2020
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flip hidden finger vein recognition mouse Effective date of registration: 20220606 Granted publication date: 20200908 Pledgee: Bank of China Limited Taiyuan Binzhou sub branch Pledgor: Holy Point Century Technology Co.,Ltd. Registration number: Y2022140000021 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200908 Pledgee: Bank of China Limited Taiyuan Binzhou sub branch Pledgor: Holy Point Century Technology Co.,Ltd. Registration number: Y2022140000021 |