CN107463059B - 投影系统及其光幕产生装置 - Google Patents
投影系统及其光幕产生装置 Download PDFInfo
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- CN107463059B CN107463059B CN201610389930.XA CN201610389930A CN107463059B CN 107463059 B CN107463059 B CN 107463059B CN 201610389930 A CN201610389930 A CN 201610389930A CN 107463059 B CN107463059 B CN 107463059B
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- light
- projection
- light curtain
- emitting
- curtain
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Projection Apparatus (AREA)
Abstract
Description
Claims (17)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610389930.XA CN107463059B (zh) | 2016-06-02 | 2016-06-02 | 投影系统及其光幕产生装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610389930.XA CN107463059B (zh) | 2016-06-02 | 2016-06-02 | 投影系统及其光幕产生装置 |
Publications (2)
Publication Number | Publication Date |
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CN107463059A CN107463059A (zh) | 2017-12-12 |
CN107463059B true CN107463059B (zh) | 2021-06-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610389930.XA Active CN107463059B (zh) | 2016-06-02 | 2016-06-02 | 投影系统及其光幕产生装置 |
Country Status (1)
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CN (1) | CN107463059B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111526346A (zh) * | 2019-02-03 | 2020-08-11 | 中强光电股份有限公司 | 投影系统及投影方法 |
CN113997202A (zh) * | 2021-11-12 | 2022-02-01 | 西安应用光学研究所 | 大尺寸研磨盘高平面度精确量化的高效修整方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6059412A (en) * | 1997-05-21 | 2000-05-09 | Canon Kabushiki Kaisha | Rear projection monitor |
EP1513008A1 (en) * | 2002-06-10 | 2005-03-09 | Sony Corporation | Image projector and image projecting method |
CN103091964A (zh) * | 2013-01-10 | 2013-05-08 | 苏州佳世达光电有限公司 | 调校辅助工具及投影系统 |
CN202929344U (zh) * | 2012-11-10 | 2013-05-08 | 西安华科光电有限公司 | 一种激光光幕系统 |
CN103149781A (zh) * | 2013-02-16 | 2013-06-12 | 苏州佳世达光电有限公司 | 光感测固定结构 |
CN103226411A (zh) * | 2013-04-10 | 2013-07-31 | 苏州佳世达光电有限公司 | 一种交互式投影系统及其触控交互方法 |
CN204287719U (zh) * | 2014-03-03 | 2015-04-22 | 上海本星电子科技有限公司 | 设有光幕发生装置的可触摸幕布系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW566572U (en) * | 2003-03-07 | 2003-12-11 | Lite On Technology Corp | Flexible assembling device applied in an optical projection apparatus and its mechanism |
JP2007183301A (ja) * | 2005-12-29 | 2007-07-19 | Sony Corp | リアプロジェクションディスプレイ装置 |
US7789515B2 (en) * | 2007-05-17 | 2010-09-07 | Moxtek, Inc. | Projection device with a folded optical path and wire-grid polarizer |
CN100576059C (zh) * | 2007-12-11 | 2009-12-30 | 河南南方辉煌图像信息技术有限公司 | 一种投影系统中的调整装置 |
JP5381375B2 (ja) * | 2009-06-18 | 2014-01-08 | セイコーエプソン株式会社 | プロジェクター天吊り装置 |
CN204331269U (zh) * | 2014-03-05 | 2015-05-13 | 上海本星电子科技有限公司 | 便于固定在投影幕上的光幕发生器 |
TWI522722B (zh) * | 2014-06-06 | 2016-02-21 | 中強光電股份有限公司 | 光源裝置及其調整方法 |
TWM516293U (zh) * | 2015-10-08 | 2016-01-21 | E Lead Electronic Co Ltd | 電動式反射片裝置 |
-
2016
- 2016-06-02 CN CN201610389930.XA patent/CN107463059B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6059412A (en) * | 1997-05-21 | 2000-05-09 | Canon Kabushiki Kaisha | Rear projection monitor |
EP1513008A1 (en) * | 2002-06-10 | 2005-03-09 | Sony Corporation | Image projector and image projecting method |
CN202929344U (zh) * | 2012-11-10 | 2013-05-08 | 西安华科光电有限公司 | 一种激光光幕系统 |
CN103091964A (zh) * | 2013-01-10 | 2013-05-08 | 苏州佳世达光电有限公司 | 调校辅助工具及投影系统 |
CN103149781A (zh) * | 2013-02-16 | 2013-06-12 | 苏州佳世达光电有限公司 | 光感测固定结构 |
CN103226411A (zh) * | 2013-04-10 | 2013-07-31 | 苏州佳世达光电有限公司 | 一种交互式投影系统及其触控交互方法 |
CN204287719U (zh) * | 2014-03-03 | 2015-04-22 | 上海本星电子科技有限公司 | 设有光幕发生装置的可触摸幕布系统 |
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Publication number | Publication date |
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CN107463059A (zh) | 2017-12-12 |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210625 Address after: 214000 No.23 Changjiang Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: EVEREST TECHNOLOGY LTD. Patentee after: ZHONGSHAN XINXI OPTOELECTRONIC SCIENCE TECH. Co.,Ltd. Address before: Taiwan, China Patentee before: EVEREST DISPLAY INC. Patentee before: ZHONGSHAN XINXI OPTOELECTRONIC SCIENCE TECH. Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20241018 Address after: 214000 No.23 Changjiang Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: EVEREST TECHNOLOGY LTD. Country or region after: China Address before: 214000 No.23 Changjiang Road, Xinwu District, Wuxi City, Jiangsu Province Patentee before: EVEREST TECHNOLOGY LTD. Country or region before: China Patentee before: ZHONGSHAN XINXI OPTOELECTRONIC SCIENCE TECH. Co.,Ltd. |