CN203385981U - 结构光的投影机 - Google Patents
结构光的投影机 Download PDFInfo
- Publication number
- CN203385981U CN203385981U CN201320073847.3U CN201320073847U CN203385981U CN 203385981 U CN203385981 U CN 203385981U CN 201320073847 U CN201320073847 U CN 201320073847U CN 203385981 U CN203385981 U CN 203385981U
- Authority
- CN
- China
- Prior art keywords
- light
- pattern
- emitting component
- projector
- projection
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
- 239000000758 substrate Substances 0.000 claims abstract description 30
- 230000003287 optical effect Effects 0.000 claims description 46
- 239000004065 semiconductor Substances 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 9
- 230000001788 irregular Effects 0.000 claims description 9
- 238000003384 imaging method Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 13
- 238000000059 patterning Methods 0.000 description 11
- 238000013461 design Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000005855 radiation Effects 0.000 description 6
- 238000013507 mapping Methods 0.000 description 5
- 230000005693 optoelectronics Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000226585 Antennaria plantaginifolia Species 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
Images
Classifications
-
- 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
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2513—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with several lines being projected in more than one direction, e.g. grids, patterns
-
- 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
-
- 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
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/106—Beam splitting or combining systems for splitting or combining a plurality of identical beams or images, e.g. image replication
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/1086—Beam splitting or combining systems operating by diffraction only
-
- 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
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
-
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/50—Depth or shape recovery
- G06T7/521—Depth or shape recovery from laser ranging, e.g. using interferometry; from the projection of structured light
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/42—Arrays of surface emitting lasers
- H01S5/423—Arrays of surface emitting lasers having a vertical cavity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Theoretical Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261611075P | 2012-03-15 | 2012-03-15 | |
US61/611,075 | 2012-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203385981U true CN203385981U (zh) | 2014-01-08 |
Family
ID=49134511
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320073847.3U Withdrawn - After Issue CN203385981U (zh) | 2012-03-15 | 2013-02-17 | 结构光的投影机 |
CN201310051693.2A Active CN103309137B (zh) | 2012-03-15 | 2013-02-17 | 光电设备及用于制造光电设备的方法 |
CN201510127630.XA Active CN104730825B (zh) | 2012-03-15 | 2013-02-17 | 光电投影设备 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310051693.2A Active CN103309137B (zh) | 2012-03-15 | 2013-02-17 | 光电设备及用于制造光电设备的方法 |
CN201510127630.XA Active CN104730825B (zh) | 2012-03-15 | 2013-02-17 | 光电投影设备 |
Country Status (2)
Country | Link |
---|---|
KR (3) | KR20130105381A (zh) |
CN (3) | CN203385981U (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103309137A (zh) * | 2012-03-15 | 2013-09-18 | 普莱姆森斯有限公司 | 结构光的投影机 |
CN108388071A (zh) * | 2018-02-07 | 2018-08-10 | 深圳奥比中光科技有限公司 | 深度相机及其投影模组 |
CN108508624A (zh) * | 2018-03-12 | 2018-09-07 | 广东欧珀移动通信有限公司 | 激光投射模组及其检测方法与装置、深度相机和电子装置 |
CN108508688A (zh) * | 2018-03-12 | 2018-09-07 | 广东欧珀移动通信有限公司 | 激光发射器、结构光投射模组、深度相机和电子设备 |
CN109143755A (zh) * | 2018-09-08 | 2019-01-04 | 深圳阜时科技有限公司 | 一种光学组件、光学投影模组、感测装置及设备 |
CN111913305A (zh) * | 2020-07-28 | 2020-11-10 | Oppo广东移动通信有限公司 | 发射模组及深度传感器、电子设备 |
US11563930B2 (en) | 2018-03-12 | 2023-01-24 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Laser projection component, detection method thereof, and electronic device |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160025993A1 (en) * | 2014-07-28 | 2016-01-28 | Apple Inc. | Overlapping pattern projector |
US9258485B2 (en) * | 2014-03-24 | 2016-02-09 | Omnivision Technologies, Inc. | Image sensor cropping images in response to cropping coordinate feedback |
CN106662433B (zh) * | 2014-06-27 | 2019-09-06 | 新加坡恒立私人有限公司 | 结构化光成像系统及方法 |
KR20160089071A (ko) | 2015-01-19 | 2016-07-27 | 엘에스엠트론 주식회사 | 정유압 기계식 변속장치 |
US9553423B2 (en) | 2015-02-27 | 2017-01-24 | Princeton Optronics Inc. | Miniature structured light illuminator |
TWI585467B (zh) * | 2015-08-28 | 2017-06-01 | 高準精密工業股份有限公司 | 具有對應之繞射光學元件的發光裝置 |
US20170082862A1 (en) * | 2015-09-23 | 2017-03-23 | Stmicroelectronics (Research & Development) Limite | Diffractive optical element and method for the design of a diffractive optical element |
US9946089B2 (en) * | 2015-10-21 | 2018-04-17 | Princeton Optronics, Inc. | Generation of coded structured light patterns using VCSEL arrays |
KR101892013B1 (ko) | 2016-05-27 | 2018-08-27 | 엘지전자 주식회사 | 이동 단말기 |
WO2017204498A1 (ko) * | 2016-05-27 | 2017-11-30 | 엘지전자 주식회사 | 이동 단말기 |
WO2018053378A1 (en) * | 2016-09-19 | 2018-03-22 | Montrose Laboratories Llc | Vertical emitters integrated on silicon control backplane |
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 |
CN106444015A (zh) * | 2016-11-23 | 2017-02-22 | 青岛小优智能科技有限公司 | 基于mems微振镜的激光光源结构光生成方法与系统 |
CN108333856B (zh) * | 2017-01-19 | 2023-07-07 | 奥比中光科技集团股份有限公司 | 光学投影装置及应用其的深度相机 |
CN108336040A (zh) * | 2017-01-19 | 2018-07-27 | 深圳奥比中光科技有限公司 | 芯片嵌入装置 |
WO2018139790A1 (ko) * | 2017-01-24 | 2018-08-02 | 엘지전자 주식회사 | 이동 단말기 |
US10824054B2 (en) | 2017-01-24 | 2020-11-03 | Lg Electronics Inc. | Mobile terminal |
CN107085343B (zh) * | 2017-03-10 | 2019-07-12 | 深圳奥比中光科技有限公司 | 结构光投影装置及深度相机 |
CN107039885B (zh) * | 2017-05-04 | 2023-04-18 | 奥比中光科技集团股份有限公司 | 应用于3d成像的激光阵列 |
CN106972347B (zh) * | 2017-05-04 | 2019-04-09 | 深圳奥比中光科技有限公司 | 用于3d成像的激光阵列 |
CN106990660A (zh) * | 2017-05-09 | 2017-07-28 | 深圳奥比中光科技有限公司 | 结构光投影模组 |
CN107063124B (zh) * | 2017-06-01 | 2020-10-27 | 南京华捷艾米软件科技有限公司 | 光学组件和3d测量设备 |
US10928642B2 (en) * | 2017-07-18 | 2021-02-23 | Ams Sensors Singapore Pte. Ltd. | Generating structured light |
KR102464366B1 (ko) | 2017-07-31 | 2022-11-07 | 삼성전자주식회사 | 메타 프로젝터 및 이를 포함하는 전자 장치 |
US10922828B2 (en) | 2017-07-31 | 2021-02-16 | Samsung Electronics Co., Ltd. | Meta projector and electronic apparatus including the same |
US10551614B2 (en) * | 2017-08-14 | 2020-02-04 | Facebook Technologies, Llc | Camera assembly with programmable diffractive optical element for depth sensing |
CN111295614A (zh) * | 2017-08-28 | 2020-06-16 | 赫普塔冈微光有限公司 | 结构化光投射 |
US10586342B2 (en) | 2017-08-31 | 2020-03-10 | Facebook Technologies, Llc | Shifting diffractive optical element for adjustable depth sensing resolution |
US10153614B1 (en) * | 2017-08-31 | 2018-12-11 | Apple Inc. | Creating arbitrary patterns on a 2-D uniform grid VCSEL array |
CN107703641B (zh) * | 2017-09-08 | 2019-12-13 | 深圳奥比中光科技有限公司 | 一种结构光投影模组和深度相机 |
CN107450190B (zh) * | 2017-09-08 | 2019-12-13 | 深圳奥比中光科技有限公司 | 一种衍射光学元件及配制方法 |
CN109521578B (zh) * | 2017-09-19 | 2021-02-26 | 奥比中光科技集团股份有限公司 | 深度相机 |
CN107741682A (zh) * | 2017-10-20 | 2018-02-27 | 深圳奥比中光科技有限公司 | 光源投影装置 |
CN107908064A (zh) * | 2017-11-06 | 2018-04-13 | 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 |
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 |
CN109839792B (zh) * | 2017-11-25 | 2024-05-03 | 宁波舜宇光电信息有限公司 | 具备编码光的结构光投影装置、电子设备及其应用 |
CN107968888A (zh) * | 2017-11-30 | 2018-04-27 | 努比亚技术有限公司 | 一种移动终端控制方法、移动终端及计算机可读存储介质 |
CN108363267A (zh) * | 2018-02-14 | 2018-08-03 | 深圳奥比中光科技有限公司 | 规则阵列光源的结构光投影模组 |
US11525669B2 (en) | 2018-02-27 | 2022-12-13 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Laser projection module, depth camera and electronic device |
CN108493767B (zh) | 2018-03-12 | 2019-09-27 | Oppo广东移动通信有限公司 | 激光发生器、结构光投射器、图像获取结构和电子装置 |
CN108303757B (zh) * | 2018-03-12 | 2020-07-10 | Oppo广东移动通信有限公司 | 激光投射模组、深度相机和电子装置 |
CN108594453B (zh) * | 2018-03-23 | 2019-12-13 | 深圳奥比中光科技有限公司 | 一种结构光投影模组和深度相机 |
CN108594454B (zh) * | 2018-03-23 | 2019-12-13 | 深圳奥比中光科技有限公司 | 一种结构光投影模组和深度相机 |
CN108319035B (zh) * | 2018-03-23 | 2021-01-12 | 昆山丘钛微电子科技有限公司 | 光学投影模组及其控制方法 |
CN108594455B (zh) * | 2018-03-23 | 2019-12-13 | 深圳奥比中光科技有限公司 | 一种结构光投影模组和深度相机 |
CN108490634B (zh) * | 2018-03-23 | 2019-12-13 | 深圳奥比中光科技有限公司 | 一种结构光投影模组和深度相机 |
CN108490635B (zh) * | 2018-03-23 | 2019-12-13 | 深圳奥比中光科技有限公司 | 一种结构光投影模组和深度相机 |
CN110398876A (zh) * | 2018-04-25 | 2019-11-01 | 三赢科技(深圳)有限公司 | 承载结构及其形成方法及光学投影模组 |
US10714891B2 (en) * | 2018-07-06 | 2020-07-14 | Himax Technologies Limited | Projector, electronic device having projector and associated manufacturing method |
US10345506B1 (en) * | 2018-07-16 | 2019-07-09 | Shenzhen Guangjian Technology Co., Ltd. | Light projecting method and device |
CN109211135A (zh) * | 2018-07-30 | 2019-01-15 | 深圳阜时科技有限公司 | 一种感测装置、感测方法及设备 |
CN109031683A (zh) * | 2018-08-14 | 2018-12-18 | 深圳睿晟自动化技术有限公司 | 结构光投影模组的主动调焦方法 |
KR102635628B1 (ko) * | 2018-10-12 | 2024-02-08 | 일렉트릭 파워 리서치 인스티튜트, 인크. | 광학적으로 왜곡하는 매체들에서의 표면 특성들을 측정하기 위한 방법 |
US10690846B2 (en) * | 2018-10-24 | 2020-06-23 | Shenzhen Guangjian Technology Co., Ltd. | Light projecting method and device |
CN109471319B (zh) * | 2018-11-24 | 2024-06-14 | 深圳阜时科技有限公司 | 一种光源结构、光学投影模组、感测装置及电子设备 |
CN109541875B (zh) * | 2018-11-24 | 2024-02-13 | 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 |
CN109471323A (zh) * | 2018-11-24 | 2019-03-15 | 深圳阜时科技有限公司 | 投影装置及其光源和设备 |
CN109597211B (zh) * | 2018-12-25 | 2022-01-14 | 奥比中光科技集团股份有限公司 | 一种投影模组、深度相机以及深度图像获取方法 |
CN109755861A (zh) * | 2018-12-27 | 2019-05-14 | 江西瑞坤科技发展有限公司 | 一种应用于3d成像的vcsel阵列、激光投影装置及3d成像设备 |
CN109521639A (zh) * | 2019-01-15 | 2019-03-26 | 深圳市安思疆科技有限公司 | 一种不含准直透镜的结构光投射模组以及3d成像装置 |
CN111522190B (zh) * | 2019-02-01 | 2022-03-11 | 无锡奥普顿光电子有限公司 | 基于面发射激光的投射装置及其制作方法 |
CN110471081A (zh) * | 2019-04-30 | 2019-11-19 | 深圳市光鉴科技有限公司 | 基于同步ToF离散点云的3D成像装置及电子设备 |
CN110376754A (zh) * | 2019-07-26 | 2019-10-25 | 业成科技(成都)有限公司 | 光学系统偏振结构 |
CN111884049B (zh) * | 2020-04-26 | 2021-05-25 | 东莞埃科思科技有限公司 | 点阵生成方法、装置、存储介质、电子设备及vcsel阵列光源 |
WO2022043169A1 (en) * | 2020-08-27 | 2022-03-03 | Signify Holding B.V. | Dapple lighting |
CN113269180A (zh) * | 2021-07-06 | 2021-08-17 | 深圳博升光电科技有限公司 | 一种3d结构光识别装置、系统及方法 |
CN114002698A (zh) * | 2021-10-28 | 2022-02-01 | Oppo广东移动通信有限公司 | 深度相机、制造光发射模组的方法和终端 |
WO2023232818A1 (en) * | 2022-06-03 | 2023-12-07 | Nil Technology Aps | Optical elements providing collimation and fan-out or diffusion |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6144685A (en) * | 1996-01-23 | 2000-11-07 | Fuji Xerox Co., Ltd. | Two-dimensional surface emitting laser array, two-dimensional surface emitting laser beam scanner, two-dimensional surface emitting laser beam recorder, and two-dimensional surface emitting laser beam recording method |
US6888871B1 (en) * | 2000-07-12 | 2005-05-03 | Princeton Optronics, Inc. | VCSEL and VCSEL array having integrated microlenses for use in a semiconductor laser pumped solid state laser system |
US6734981B1 (en) * | 2000-11-28 | 2004-05-11 | Honeywell International Inc. | Multiple laser optical systems and methods |
JP4671793B2 (ja) * | 2005-07-22 | 2011-04-20 | パナソニック株式会社 | 半導体レーザ装置及びその製造方法 |
US8792978B2 (en) * | 2010-05-28 | 2014-07-29 | Lockheed Martin Corporation | Laser-based nerve stimulators for, E.G., hearing restoration in cochlear prostheses and method |
US8150142B2 (en) | 2007-04-02 | 2012-04-03 | Prime Sense Ltd. | Depth mapping using projected patterns |
KR101439434B1 (ko) * | 2007-10-05 | 2014-09-12 | 삼성전자주식회사 | 이미지 센서 및 그 제조 방법 |
CN101939996A (zh) * | 2008-02-08 | 2011-01-05 | 皇家飞利浦电子股份有限公司 | 光模块设备 |
FR2932562B1 (fr) * | 2008-06-12 | 2010-08-27 | Univ Pasteur | Dispositif de projection de lumiere structuree au moyen de vcsel et de composants optiques diffractifs de phase. |
US8530811B2 (en) * | 2008-07-25 | 2013-09-10 | Cornell University | Light field image sensor, method and applications |
US20110187878A1 (en) * | 2010-02-02 | 2011-08-04 | Primesense Ltd. | Synchronization of projected illumination with rolling shutter of image sensor |
JP2011228553A (ja) * | 2010-04-21 | 2011-11-10 | Hamamatsu Photonics Kk | 半導体発光素子アレイ |
CN203385981U (zh) * | 2012-03-15 | 2014-01-08 | 普莱姆森斯有限公司 | 结构光的投影机 |
-
2013
- 2013-02-17 CN CN201320073847.3U patent/CN203385981U/zh not_active Withdrawn - After Issue
- 2013-02-17 CN CN201310051693.2A patent/CN103309137B/zh active Active
- 2013-02-17 CN CN201510127630.XA patent/CN104730825B/zh active Active
- 2013-03-06 KR KR1020130023877A patent/KR20130105381A/ko not_active IP Right Cessation
-
2020
- 2020-04-16 KR KR1020200046213A patent/KR102231081B1/ko active IP Right Grant
-
2021
- 2021-03-16 KR KR1020210034121A patent/KR102338174B1/ko active IP Right Grant
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103309137A (zh) * | 2012-03-15 | 2013-09-18 | 普莱姆森斯有限公司 | 结构光的投影机 |
CN103309137B (zh) * | 2012-03-15 | 2015-05-20 | 苹果公司 | 光电设备及用于制造光电设备的方法 |
CN108388071A (zh) * | 2018-02-07 | 2018-08-10 | 深圳奥比中光科技有限公司 | 深度相机及其投影模组 |
CN108388071B (zh) * | 2018-02-07 | 2024-03-08 | 奥比中光科技集团股份有限公司 | 深度相机及其投影模组 |
CN108508624A (zh) * | 2018-03-12 | 2018-09-07 | 广东欧珀移动通信有限公司 | 激光投射模组及其检测方法与装置、深度相机和电子装置 |
CN108508688A (zh) * | 2018-03-12 | 2018-09-07 | 广东欧珀移动通信有限公司 | 激光发射器、结构光投射模组、深度相机和电子设备 |
US11563930B2 (en) | 2018-03-12 | 2023-01-24 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Laser projection component, detection method thereof, and electronic device |
CN109143755A (zh) * | 2018-09-08 | 2019-01-04 | 深圳阜时科技有限公司 | 一种光学组件、光学投影模组、感测装置及设备 |
CN111913305A (zh) * | 2020-07-28 | 2020-11-10 | Oppo广东移动通信有限公司 | 发射模组及深度传感器、电子设备 |
CN111913305B (zh) * | 2020-07-28 | 2022-11-08 | Oppo广东移动通信有限公司 | 发射模组及深度传感器、电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN103309137B (zh) | 2015-05-20 |
KR102231081B1 (ko) | 2021-03-23 |
KR20210032359A (ko) | 2021-03-24 |
CN103309137A (zh) | 2013-09-18 |
KR102338174B1 (ko) | 2021-12-10 |
CN104730825A (zh) | 2015-06-24 |
KR20130105381A (ko) | 2013-09-25 |
KR20200043952A (ko) | 2020-04-28 |
CN104730825B (zh) | 2019-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203385981U (zh) | 结构光的投影机 | |
US11852463B2 (en) | Projectors of structured light | |
CN105324631B (zh) | 集成结构化光投影仪 | |
US11320666B2 (en) | Integrated structured-light projector | |
CN108957911B (zh) | 散斑结构光投影模组及3d深度相机 | |
US9885459B2 (en) | Pattern projection using micro-lenses | |
US20160178915A1 (en) | Overlapping pattern projector | |
JP6615867B2 (ja) | 小型照明システム | |
EP3598063A1 (en) | Overlapping pattern projector | |
JP5966467B2 (ja) | 測距装置 | |
JP2015509210A (ja) | 光学イメージングシステム及び3dディスプレイ装置 | |
KR20140081159A (ko) | 실린더 랜즈 및 라인광 폭 조절수단을 구비한 광삼각법 측정장치 | |
CN101201548A (zh) | 调焦调平测量系统及方法 | |
JP6232784B2 (ja) | パターン照明装置及び測距装置 | |
CN209821387U (zh) | 一种基于三角测距的激光成像系统 | |
TW201732761A (zh) | 照明模組及光電系統 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: APPLE COMPUTER, INC. Free format text: FORMER OWNER: PRIME SENSE LTD. Effective date: 20141023 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141023 Address after: American California Patentee after: Apple Computer, Inc. Address before: Tel Aviv Patentee before: Prime Sense Ltd. |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20150520 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20140108 Effective date of abandoning: 20150520 |
|
RGAV | Abandon patent right to avoid regrant |