CN207181946U - 投影仪和投影设备 - Google Patents
投影仪和投影设备 Download PDFInfo
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- CN207181946U CN207181946U CN201721105721.4U CN201721105721U CN207181946U CN 207181946 U CN207181946 U CN 207181946U CN 201721105721 U CN201721105721 U CN 201721105721U CN 207181946 U CN207181946 U CN 207181946U
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- 238000003384 imaging method Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721105721.4U CN207181946U (zh) | 2017-08-30 | 2017-08-30 | 投影仪和投影设备 |
Applications Claiming Priority (1)
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CN201721105721.4U CN207181946U (zh) | 2017-08-30 | 2017-08-30 | 投影仪和投影设备 |
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CN207181946U true CN207181946U (zh) | 2018-04-03 |
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CN201721105721.4U Active CN207181946U (zh) | 2017-08-30 | 2017-08-30 | 投影仪和投影设备 |
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CN (1) | CN207181946U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113115562A (zh) * | 2021-03-30 | 2021-07-13 | 四川砚香科技有限公司 | 一种视频投影音乐盒 |
CN113885293A (zh) * | 2020-07-02 | 2022-01-04 | 精工爱普生株式会社 | 投影仪 |
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2017
- 2017-08-30 CN CN201721105721.4U patent/CN207181946U/zh active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113885293A (zh) * | 2020-07-02 | 2022-01-04 | 精工爱普生株式会社 | 投影仪 |
JP2022012675A (ja) * | 2020-07-02 | 2022-01-17 | セイコーエプソン株式会社 | プロジェクター |
JP7452293B2 (ja) | 2020-07-02 | 2024-03-19 | セイコーエプソン株式会社 | プロジェクター |
CN113115562A (zh) * | 2021-03-30 | 2021-07-13 | 四川砚香科技有限公司 | 一种视频投影音乐盒 |
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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 |
Denomination of utility model: Projecting apparatus and projection equipment Effective date of registration: 20190701 Granted publication date: 20180403 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO XIAOSHUAI INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: 2019990000636 |
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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: 20220125 Granted publication date: 20180403 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO XIAOSHUAI INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: 2019990000636 |
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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: Projectors and projection equipment Effective date of registration: 20231208 Granted publication date: 20180403 Pledgee: China Pacific Property Insurance Co.,Ltd. Qingdao Branch Pledgor: QINGDAO XIAOSHUAI INTELLIGENT TECHNOLOGY CO.,LTD. Registration number: Y2023370010130 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |