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 PDF

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Publication number: CN109643052B
Authority: CN; China
Prior art keywords: light; emitting unit; source structure; light source; emitting units
Prior art date: 2018-11-24
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

CN201880002353.1A

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English (en)

Chinese (zh)

Other versions

CN109643052A (zh

Inventor

田浦延

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shenzhen Fushi Technology Co Ltd

Original Assignee

Shenzhen Fushi Technology Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2018-11-24

Filing date

2018-11-24

Publication date

2022-10-18

2018-11-24 Application filed by Shenzhen Fushi Technology Co Ltd filed Critical Shenzhen Fushi Technology Co Ltd

2019-04-16 Publication of CN109643052A publication Critical patent/CN109643052A/zh

2022-10-18 Application granted granted Critical

2022-10-18 Publication of CN109643052B publication Critical patent/CN109643052B/zh

Status Active legal-status Critical Current

2038-11-24 Anticipated expiration legal-status Critical

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Images

Classifications

- 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
- 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

Landscapes

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)

CN201880002353.1A 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 Active CN109643052B (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
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)

Publication Number	Publication Date
CN109643052A CN109643052A (zh)	2019-04-16
CN109643052B true CN109643052B (zh)	2022-10-18

Family

ID=66060187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
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)

Country	Link
CN (1)	CN109643052B (fr)
WO (1)	WO2020103166A1 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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

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

Also Published As

Publication number	Publication date
WO2020103166A1 (fr)	2020-05-28
CN109643052A (zh)	2019-04-16

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2022-10-18	GR01	Patent grant
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