CN205540431U - 一种预防幼儿视力疲劳的显示器 - Google Patents
一种预防幼儿视力疲劳的显示器 Download PDFInfo
- Publication number
- CN205540431U CN205540431U CN201620132156.XU CN201620132156U CN205540431U CN 205540431 U CN205540431 U CN 205540431U CN 201620132156 U CN201620132156 U CN 201620132156U CN 205540431 U CN205540431 U CN 205540431U
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- CN
- China
- Prior art keywords
- display
- screen
- child
- asthenopic
- prevention
- Prior art date
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- 230000002265 prevention Effects 0.000 title claims abstract description 23
- 208000003464 asthenopia Diseases 0.000 title abstract description 3
- 230000001815 facial effect Effects 0.000 claims abstract description 11
- 230000004913 activation Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 210000001508 eye Anatomy 0.000 description 7
- 210000003128 head Anatomy 0.000 description 4
- 230000004438 eyesight Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- User Interface Of Digital Computer (AREA)
- Image Input (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201620132156.XU CN205540431U (zh) | 2016-02-22 | 2016-02-22 | 一种预防幼儿视力疲劳的显示器 |
Applications Claiming Priority (1)
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CN201620132156.XU CN205540431U (zh) | 2016-02-22 | 2016-02-22 | 一种预防幼儿视力疲劳的显示器 |
Publications (1)
Publication Number | Publication Date |
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CN205540431U true CN205540431U (zh) | 2016-08-31 |
Family
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CN201620132156.XU Expired - Fee Related CN205540431U (zh) | 2016-02-22 | 2016-02-22 | 一种预防幼儿视力疲劳的显示器 |
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CN (1) | CN205540431U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105759912A (zh) * | 2016-02-22 | 2016-07-13 | 深圳市中幼国际教育科技有限公司 | 一种预防幼儿视力疲劳的显示器 |
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2016
- 2016-02-22 CN CN201620132156.XU patent/CN205540431U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105759912A (zh) * | 2016-02-22 | 2016-07-13 | 深圳市中幼国际教育科技有限公司 | 一种预防幼儿视力疲劳的显示器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Displayer for preventing child from suffering from asthenopia Effective date of registration: 20191127 Granted publication date: 20160831 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN ZHONGYOU INTERNATIONAL EDUCATION TECHNOLOGY CO.,LTD. Registration number: Y2019440020018 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20210120 Granted publication date: 20160831 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN ZHONGYOU INTERNATIONAL EDUCATION TECHNOLOGY Co.,Ltd. Registration number: Y2019440020018 |
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PC01 | Cancellation 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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A display for preventing children's eyestrain Effective date of registration: 20210126 Granted publication date: 20160831 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN ZHONGYOU INTERNATIONAL EDUCATION TECHNOLOGY Co.,Ltd. Registration number: Y2021980000748 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211125 Granted publication date: 20160831 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN ZHONGYOU INTERNATIONAL EDUCATION TECHNOLOGY CO.,LTD. Registration number: Y2021980000748 |
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PC01 | Cancellation 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 display for preventing visual fatigue of young children Effective date of registration: 20211202 Granted publication date: 20160831 Pledgee: Shenzhen Longgang sub branch of Agricultural Bank of China Ltd. Pledgor: SHENZHEN ZHONGYOU INTERNATIONAL EDUCATION TECHNOLOGY CO.,LTD. Registration number: Y2021440020136 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 |
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