CN110244505B - 一种解散斑混合光源 - Google Patents
一种解散斑混合光源 Download PDFInfo
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- CN110244505B CN110244505B CN201910584796.2A CN201910584796A CN110244505B CN 110244505 B CN110244505 B CN 110244505B CN 201910584796 A CN201910584796 A CN 201910584796A CN 110244505 B CN110244505 B CN 110244505B
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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
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2006—Lamp housings characterised by the light source
- G03B21/2013—Plural light sources
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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
- G03B21/14—Details
- G03B21/20—Lamp housings
- G03B21/2066—Reflectors in illumination beam
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Abstract
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Priority Applications (1)
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CN201910584796.2A CN110244505B (zh) | 2019-07-01 | 2019-07-01 | 一种解散斑混合光源 |
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CN201910584796.2A CN110244505B (zh) | 2019-07-01 | 2019-07-01 | 一种解散斑混合光源 |
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CN110244505A CN110244505A (zh) | 2019-09-17 |
CN110244505B true CN110244505B (zh) | 2022-07-22 |
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CN201910584796.2A Active CN110244505B (zh) | 2019-07-01 | 2019-07-01 | 一种解散斑混合光源 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113495413B (zh) | 2020-03-20 | 2023-12-15 | 中强光电股份有限公司 | 照明系统与投影装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109471326A (zh) * | 2019-01-10 | 2019-03-15 | 合肥全色光显科技有限公司 | 一种三维空间扫描匀光投影显示装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI334056B (en) * | 2007-04-02 | 2010-12-01 | Young Optics Inc | Illumination system |
CN103189794B (zh) * | 2010-10-19 | 2015-07-29 | Nec显示器解决方案株式会社 | 照明设备以及使用其的投影型显示设备 |
CN106324855B (zh) * | 2010-11-24 | 2019-08-16 | 青岛海信电器股份有限公司 | 投影机光源及投影机 |
TWI425249B (zh) * | 2011-02-25 | 2014-02-01 | Delta Electronics Inc | 光源系統及包含該光源系統之投影裝置 |
CN102736382A (zh) * | 2011-04-12 | 2012-10-17 | 骆庆疆 | 一种激光与led混合光源的投影光学引擎 |
JPWO2014020728A1 (ja) * | 2012-08-01 | 2016-07-11 | Necディスプレイソリューションズ株式会社 | 照明光学系及び投射型表示装置 |
CN104122742A (zh) * | 2014-08-01 | 2014-10-29 | 杭州瑾丽光电科技有限公司 | 一种激光混合光源投影机及其光源装置 |
CN104216212A (zh) * | 2014-09-16 | 2014-12-17 | 深圳雅图数字视频技术有限公司 | 激光投影装置及其光源系统 |
CN105116676B (zh) * | 2015-09-15 | 2017-04-12 | 杭州科汀光学技术有限公司 | 一种混合激光光源及投影机 |
CN206311878U (zh) * | 2016-11-07 | 2017-07-07 | 深圳市大咖光电有限公司 | 一种激光与led混合的照明光学系统及投影仪 |
US10663732B2 (en) * | 2016-12-23 | 2020-05-26 | North Inc. | Systems, devices, and methods for beam combining in wearable heads-up displays |
CN208283710U (zh) * | 2018-04-28 | 2018-12-25 | 中强光电股份有限公司 | 照明系统及投影装置 |
CN108873583B (zh) * | 2018-08-03 | 2020-05-05 | 苏州佳世达光电有限公司 | 投影机色轮及应用其的投影机 |
CN208819005U (zh) * | 2018-09-30 | 2019-05-03 | 无锡视美乐激光显示科技有限公司 | 一种光源系统及投影机 |
CN209962080U (zh) * | 2019-07-01 | 2020-01-17 | 吕素萍 | 一种解散斑混合光源 |
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- 2019-07-01 CN CN201910584796.2A patent/CN110244505B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109471326A (zh) * | 2019-01-10 | 2019-03-15 | 合肥全色光显科技有限公司 | 一种三维空间扫描匀光投影显示装置 |
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Address after: 362000 No. 136-1, detai Road, Quanzhou Economic and Technological Development Zone, Fujian Province Applicant after: Fujian Ruichi Internet of things Co.,Ltd. Address before: 362000 special vehicle base in Quanzhou Economic and Technological Development Zone, Fujian Province Applicant before: Fujian Ruichi Internet of things Co.,Ltd. |
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