CN108885100A - 光电子模块和用于操作所述光电子模块的方法 - Google Patents
光电子模块和用于操作所述光电子模块的方法 Download PDFInfo
- Publication number
- CN108885100A CN108885100A CN201780018936.9A CN201780018936A CN108885100A CN 108885100 A CN108885100 A CN 108885100A CN 201780018936 A CN201780018936 A CN 201780018936A CN 108885100 A CN108885100 A CN 108885100A
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- China
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- vector
- readable medium
- transitory computer
- light
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- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C3/00—Measuring distances in line of sight; Optical rangefinders
- G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
- G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/483—Details of pulse systems
- G01S7/486—Receivers
- G01S7/487—Extracting wanted echo signals, e.g. pulse detection
- G01S7/4873—Extracting wanted echo signals, e.g. pulse detection by deriving and controlling a threshold value
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/497—Means for monitoring or calibrating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/51—Display arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
- G01S17/894—3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662288575P | 2016-01-29 | 2016-01-29 | |
| US62/288,575 | 2016-01-29 | ||
| PCT/SG2017/050041 WO2017131586A1 (en) | 2016-01-29 | 2017-01-27 | Optoelectronic modules and methods for operating the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108885100A true CN108885100A (zh) | 2018-11-23 |
| CN108885100B CN108885100B (zh) | 2021-06-01 |
Family
ID=59398489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780018936.9A Active CN108885100B (zh) | 2016-01-29 | 2017-01-27 | 光电子模块和用于操作所述光电子模块的方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10746544B2 (zh) |
| EP (1) | EP3408611B1 (zh) |
| CN (1) | CN108885100B (zh) |
| TW (1) | TWI713688B (zh) |
| WO (1) | WO2017131586A1 (zh) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110101231A1 (en) * | 2008-06-18 | 2011-05-05 | Ev Products, Inc. | Count correction in a photon counting imaging system |
| CN102741702A (zh) * | 2009-12-21 | 2012-10-17 | 美萨影像股份公司 | 飞行时间相机系统的杂散光补偿方法和系统 |
| CN103363951A (zh) * | 2012-04-10 | 2013-10-23 | 通用电气公司 | 三角法距离测量系统和方法 |
| AT513402A1 (de) * | 2012-10-05 | 2014-04-15 | Riegl Laser Measurement Sys | Verfahren zur Entfernungsmessung |
| US8718962B2 (en) * | 2010-06-15 | 2014-05-06 | Pixart Imaging Inc. | Calibrating method for calibrating measured distance of a measured object measured by a distance-measuring device according to ambient temperature and related device |
| CN103884315A (zh) * | 2012-12-21 | 2014-06-25 | 宗经投资股份有限公司 | 测距方法及计算机程序产品 |
| CN104285160A (zh) * | 2012-05-07 | 2015-01-14 | 莱卡地球系统公开股份有限公司 | 包括干涉仪和绝对距离测量单元的激光跟踪器和用于激光跟踪器的校准方法 |
| CN104303011A (zh) * | 2012-05-18 | 2015-01-21 | 罗伯特·博世有限公司 | 具有校正装置以考虑串扰的光学距离测量设备 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6023322A (en) | 1995-05-04 | 2000-02-08 | Bushnell Corporation | Laser range finder with target quality display and scan mode |
| US8502153B2 (en) * | 2009-11-20 | 2013-08-06 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Methods, systems and devices for crosstalk measurement and cancellation in optical proximity sensors |
| US8964028B2 (en) * | 2009-12-21 | 2015-02-24 | Mesa Imaging Ag | Stray light compensation method and system for time of flight camera systems |
| US8988660B2 (en) * | 2011-06-29 | 2015-03-24 | Silicon Laboratories Inc. | Optical detector |
| TWI512313B (zh) * | 2012-11-09 | 2015-12-11 | Upi Semiconductor Corp | 接近感測器及其運作方法 |
| TWI498789B (zh) * | 2013-05-20 | 2015-09-01 | Lite On Singapore Pte Ltd | 近物感測方法、近物感測裝置與其電子裝置 |
| US9279726B2 (en) * | 2013-08-06 | 2016-03-08 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Optical device with reduced crosstalk |
| US9250714B2 (en) * | 2013-11-27 | 2016-02-02 | Intersil Americas LLC | Optical proximity detectors |
| US10359505B2 (en) * | 2014-03-14 | 2019-07-23 | Ams Sensors Singapore Pte. Ltd. | Optical imaging modules and optical detection modules including a time-of-flight sensor |
-
2017
- 2017-01-27 US US16/073,168 patent/US10746544B2/en active Active
- 2017-01-27 CN CN201780018936.9A patent/CN108885100B/zh active Active
- 2017-01-27 WO PCT/SG2017/050041 patent/WO2017131586A1/en not_active Ceased
- 2017-01-27 EP EP17744656.4A patent/EP3408611B1/en active Active
- 2017-02-02 TW TW106103551A patent/TWI713688B/zh active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110101231A1 (en) * | 2008-06-18 | 2011-05-05 | Ev Products, Inc. | Count correction in a photon counting imaging system |
| CN102741702A (zh) * | 2009-12-21 | 2012-10-17 | 美萨影像股份公司 | 飞行时间相机系统的杂散光补偿方法和系统 |
| US8718962B2 (en) * | 2010-06-15 | 2014-05-06 | Pixart Imaging Inc. | Calibrating method for calibrating measured distance of a measured object measured by a distance-measuring device according to ambient temperature and related device |
| CN103363951A (zh) * | 2012-04-10 | 2013-10-23 | 通用电气公司 | 三角法距离测量系统和方法 |
| CN104285160A (zh) * | 2012-05-07 | 2015-01-14 | 莱卡地球系统公开股份有限公司 | 包括干涉仪和绝对距离测量单元的激光跟踪器和用于激光跟踪器的校准方法 |
| CN104303011A (zh) * | 2012-05-18 | 2015-01-21 | 罗伯特·博世有限公司 | 具有校正装置以考虑串扰的光学距离测量设备 |
| AT513402A1 (de) * | 2012-10-05 | 2014-04-15 | Riegl Laser Measurement Sys | Verfahren zur Entfernungsmessung |
| CN103884315A (zh) * | 2012-12-21 | 2014-06-25 | 宗经投资股份有限公司 | 测距方法及计算机程序产品 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108885100B (zh) | 2021-06-01 |
| TW201733288A (zh) | 2017-09-16 |
| WO2017131586A1 (en) | 2017-08-03 |
| EP3408611B1 (en) | 2022-08-24 |
| EP3408611A4 (en) | 2019-02-27 |
| US10746544B2 (en) | 2020-08-18 |
| EP3408611A1 (en) | 2018-12-05 |
| TWI713688B (zh) | 2020-12-21 |
| US20190033071A1 (en) | 2019-01-31 |
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Address after: Shinka ha Patentee after: Ames Osram Asia Pacific Pte. Ltd. Country or region after: Singapore Address before: Shinka ha Patentee before: Sensors Singapore Private Ltd. Country or region before: Singapore Address after: Shinka ha Patentee after: Sensors Singapore Private Ltd. Country or region after: Singapore Address before: 26 Woodland Loop, Singapore City, Singapore Patentee before: HEPTAGON MICRO OPTICS Pte. Ltd. Country or region before: Singapore |