CN109643052B - 一种光源结构、光学投影模组、感测装置及设备 - Google Patents
一种光源结构、光学投影模组、感测装置及设备 Download PDFInfo
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- CN109643052B CN109643052B CN201880002353.1A CN201880002353A CN109643052B CN 109643052 B CN109643052 B CN 109643052B CN 201880002353 A CN201880002353 A CN 201880002353A CN 109643052 B CN109643052 B CN 109643052B
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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
- G03B21/2033—LED or laser light sources
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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PCT/CN2018/117343 WO2020103166A1 (fr) | 2018-11-24 | 2018-11-24 | Structure de source de lumière, module de projection optique et dispositif de détection et appareil |
Publications (2)
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CN109643052A CN109643052A (zh) | 2019-04-16 |
CN109643052B true CN109643052B (zh) | 2022-10-18 |
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CN201880002353.1A Active CN109643052B (zh) | 2018-11-24 | 2018-11-24 | 一种光源结构、光学投影模组、感测装置及设备 |
Country Status (2)
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CN (1) | CN109643052B (fr) |
WO (1) | WO2020103166A1 (fr) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI433052B (zh) * | 2007-04-02 | 2014-04-01 | Primesense Ltd | 使用投影圖案之深度製圖 |
US8384997B2 (en) * | 2008-01-21 | 2013-02-26 | Primesense Ltd | Optical pattern projection |
CN106406002B (zh) * | 2016-10-28 | 2018-05-04 | 深圳奥比中光科技有限公司 | 面阵投影装置及深度相机 |
CN106569330B (zh) * | 2016-10-28 | 2019-07-12 | 深圳奥比中光科技有限公司 | 一种光学图案的设计方法、面阵投影装置及一种深度相机 |
CN107026392B (zh) * | 2017-05-15 | 2022-12-09 | 奥比中光科技集团股份有限公司 | Vcsel阵列光源 |
CN206908092U (zh) * | 2017-05-15 | 2018-01-19 | 深圳奥比中光科技有限公司 | Vcsel阵列光源、激光投影装置及3d成像设备 |
CN206877030U (zh) * | 2017-07-07 | 2018-01-12 | 深圳奥比中光科技有限公司 | 发光装置及其激光投影模组 |
CN107748475A (zh) * | 2017-11-06 | 2018-03-02 | 深圳奥比中光科技有限公司 | 结构光投影模组、深度相机及制造结构光投影模组的方法 |
CN108490628B (zh) * | 2018-03-12 | 2020-01-10 | Oppo广东移动通信有限公司 | 结构光投射器、深度相机和电子设备 |
CN108702218A (zh) * | 2018-05-09 | 2018-10-23 | 深圳阜时科技有限公司 | 一种光源模组、图像获取装置、身份识别装置及电子设备 |
CN209570792U (zh) * | 2018-11-24 | 2019-11-01 | 深圳阜时科技有限公司 | 一种光源结构、光学投影模组、感测装置及设备 |
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2018
- 2018-11-24 CN CN201880002353.1A patent/CN109643052B/zh active Active
- 2018-11-24 WO PCT/CN2018/117343 patent/WO2020103166A1/fr active Application Filing
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WO2020103166A1 (fr) | 2020-05-28 |
CN109643052A (zh) | 2019-04-16 |
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