MA51310B1 - Capteur de lumière et dispositif de balayage à temps de descente - Google Patents
Capteur de lumière et dispositif de balayage à temps de descenteInfo
- Publication number
- MA51310B1 MA51310B1 MA51310A MA51310A MA51310B1 MA 51310 B1 MA51310 B1 MA 51310B1 MA 51310 A MA51310 A MA 51310A MA 51310 A MA51310 A MA 51310A MA 51310 B1 MA51310 B1 MA 51310B1
- Authority
- MA
- Morocco
- Prior art keywords
- scanning device
- light sensor
- fall
- light
- time light
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
- H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
- H03F3/087—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light with IC amplifier blocks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/06112—Constructional details the marking being simulated using a light source, e.g. a barcode shown on a display or a laser beam with time-varying intensity profile
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
- G06K19/0614—Constructional details the marking being selective to wavelength, e.g. color barcode or barcodes only visible under UV or IR
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45475—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using IC blocks as the active amplifying circuit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3181—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using LEDs
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Facsimile Scanning Arrangements (AREA)
Abstract
La présente invention concerne un dispositif de balayage destiné à détecter un temps de descente de la lumière émise par un matériau luminescent, comportant une unité de commande destinée à adapter le courant d'attaque, ou la valeur de la tension d'attaque, alimenter sa source de lumière pour adapter en conséquence l'intensité de la lumière d'excitation délivrée au matériau luminescent de sorte que son capteur de lumière à haute sensibilité peut mesurer de manière fiable la lumière de luminescence émise en réponse à la lumière d'excitation, et déterminer ainsi avec précision une valeur de temps de descente correspondante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17210272 | 2017-12-22 | ||
PCT/EP2018/084737 WO2019121315A1 (fr) | 2017-12-22 | 2018-12-13 | Capteur de lumière et dispositif de balayage à temps de descente |
Publications (2)
Publication Number | Publication Date |
---|---|
MA51310A MA51310A (fr) | 2021-03-31 |
MA51310B1 true MA51310B1 (fr) | 2021-11-30 |
Family
ID=60856889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA51310A MA51310B1 (fr) | 2017-12-22 | 2018-12-13 | Capteur de lumière et dispositif de balayage à temps de descente |
Country Status (20)
Country | Link |
---|---|
US (1) | US11307136B2 (fr) |
EP (1) | EP3729641B1 (fr) |
KR (1) | KR102634116B1 (fr) |
AU (1) | AU2018389628B2 (fr) |
BR (1) | BR112020010825A2 (fr) |
CA (1) | CA3086229A1 (fr) |
CL (1) | CL2020001621A1 (fr) |
CO (1) | CO2020008818A2 (fr) |
CR (1) | CR20200306A (fr) |
DK (1) | DK3729641T3 (fr) |
EA (1) | EA038509B1 (fr) |
EC (1) | ECSP20040942A (fr) |
ES (1) | ES2898842T3 (fr) |
MA (1) | MA51310B1 (fr) |
MX (1) | MX2020006524A (fr) |
PH (1) | PH12020550969A1 (fr) |
PT (1) | PT3729641T (fr) |
UA (1) | UA125736C2 (fr) |
WO (1) | WO2019121315A1 (fr) |
ZA (1) | ZA202004500B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT3729641T (pt) * | 2017-12-22 | 2021-11-11 | Sicpa Holding Sa | Sensor de luz e escâner de tempo de decaimento |
WO2022180483A1 (fr) * | 2021-02-23 | 2022-09-01 | Alcon Inc. | Procédé destiné à déterminer une caractéristique d'un chemin optique correspondant à un chemin fluide d'un dispositif médical |
US11754599B2 (en) | 2021-07-15 | 2023-09-12 | Analog Devices, Inc. | Precision dynamic range expansion for current measurement |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6603007A (fr) | 1965-03-08 | 1966-09-09 | ||
US3663813A (en) | 1970-01-19 | 1972-05-16 | American Cyanamid Co | Optical reader for luminescent codes luminescing in different wavelengths |
ES503112A0 (es) | 1980-05-30 | 1982-04-01 | Gao Ges Automation Org | Perfeccionamientos en la fabricacion de papel moneda y simi-lares |
JPH0212197B2 (fr) | 1980-05-30 | 1990-03-19 | Gee Aa Oo G Fuyuuru Automatsuioon Unto Oruganizatsuioon Mbh | |
DE3020652A1 (de) | 1980-05-30 | 1981-12-10 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Wertpapier mit echtheitsmerkmalen in form von lumineszierenden substanzen und verfahren zur aenderung derselben |
WO1981003507A1 (fr) | 1980-05-30 | 1981-12-10 | Gao Ges Automation Org | Papier-valeur avec marque d'authenticite en matiere luminescente |
DE3122470C2 (de) | 1981-06-05 | 1985-09-05 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Sicherheitspapier und Verfahren zur Herstellung desselben |
US6264107B1 (en) | 1997-09-26 | 2001-07-24 | Iomega Corporation | Latent illuminance discrimination marker system for authenticating articles |
US7267948B2 (en) * | 1997-11-26 | 2007-09-11 | Ut-Battelle, Llc | SERS diagnostic platforms, methods and systems microarrays, biosensors and biochips |
US6996252B2 (en) | 2000-04-19 | 2006-02-07 | Digimarc Corporation | Low visibility watermark using time decay fluorescence |
US7213757B2 (en) | 2001-08-31 | 2007-05-08 | Digimarc Corporation | Emerging security features for identification documents |
US7305158B2 (en) * | 2004-04-15 | 2007-12-04 | Davidson Instruments Inc. | Interferometric signal conditioner for measurement of absolute static displacements and dynamic displacements of a Fabry-Perot interferometer |
US20060028260A1 (en) * | 2004-08-04 | 2006-02-09 | Baumgartner Richard A | Logarithmic amplifier with base and emitter in feedback path |
US7262420B1 (en) | 2006-03-03 | 2007-08-28 | Ncr Corporation | Secure tag validation |
DE202007014435U1 (de) * | 2007-10-16 | 2009-03-05 | Gurny, Eric | Optischer Sensor für eine Messvorrichtung |
KR101010916B1 (ko) | 2010-09-17 | 2011-01-25 | 주식회사 룩센테크놀러지 | Dc 누설 전류를 보상하는 전하 감지 증폭 회로, 이를 이용한 엑스선 독출 집적 회로 및 엑스선 센서 |
RU2579976C2 (ru) * | 2011-06-06 | 2016-04-10 | Сикпа Холдинг Са | Сканирующее устройство для измерения времени затухания на поточной линии |
US9024264B2 (en) * | 2011-10-18 | 2015-05-05 | Siemens Medical Solutions Usa, Inc. | Temperature compensation for a detection device in an imaging system and detection devices and imaging systems therefrom |
US9368537B1 (en) * | 2014-01-23 | 2016-06-14 | James A. Holmes | Integrated silicon carbide ultraviolet sensors and methods |
PT3729641T (pt) * | 2017-12-22 | 2021-11-11 | Sicpa Holding Sa | Sensor de luz e escâner de tempo de decaimento |
-
2018
- 2018-12-13 PT PT188395263T patent/PT3729641T/pt unknown
- 2018-12-13 MX MX2020006524A patent/MX2020006524A/es unknown
- 2018-12-13 WO PCT/EP2018/084737 patent/WO2019121315A1/fr unknown
- 2018-12-13 MA MA51310A patent/MA51310B1/fr unknown
- 2018-12-13 CA CA3086229A patent/CA3086229A1/fr active Pending
- 2018-12-13 EP EP18839526.3A patent/EP3729641B1/fr active Active
- 2018-12-13 EA EA202091504A patent/EA038509B1/ru unknown
- 2018-12-13 DK DK18839526.3T patent/DK3729641T3/da active
- 2018-12-13 UA UAA202004429A patent/UA125736C2/uk unknown
- 2018-12-13 CR CR20200306A patent/CR20200306A/es unknown
- 2018-12-13 AU AU2018389628A patent/AU2018389628B2/en active Active
- 2018-12-13 ES ES18839526T patent/ES2898842T3/es active Active
- 2018-12-13 US US16/956,932 patent/US11307136B2/en active Active
- 2018-12-13 BR BR112020010825-1A patent/BR112020010825A2/pt unknown
- 2018-12-13 KR KR1020207020576A patent/KR102634116B1/ko active IP Right Grant
-
2020
- 2020-06-16 CL CL2020001621A patent/CL2020001621A1/es unknown
- 2020-06-22 PH PH12020550969A patent/PH12020550969A1/en unknown
- 2020-07-16 EC ECSENADI202040942A patent/ECSP20040942A/es unknown
- 2020-07-16 CO CONC2020/0008818A patent/CO2020008818A2/es unknown
- 2020-07-21 ZA ZA2020/04500A patent/ZA202004500B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EA202091504A1 (ru) | 2020-09-15 |
EA038509B1 (ru) | 2021-09-08 |
PH12020550969A1 (en) | 2021-04-26 |
MX2020006524A (es) | 2020-09-17 |
DK3729641T3 (da) | 2021-11-08 |
WO2019121315A1 (fr) | 2019-06-27 |
AU2018389628A1 (en) | 2020-08-06 |
US11307136B2 (en) | 2022-04-19 |
CL2020001621A1 (es) | 2020-09-25 |
AU2018389628B2 (en) | 2022-08-11 |
EP3729641B1 (fr) | 2021-08-18 |
CA3086229A1 (fr) | 2019-06-27 |
CR20200306A (es) | 2020-09-10 |
ES2898842T3 (es) | 2022-03-09 |
UA125736C2 (uk) | 2022-05-25 |
KR102634116B1 (ko) | 2024-02-07 |
ZA202004500B (en) | 2022-04-28 |
PT3729641T (pt) | 2021-11-11 |
EP3729641A1 (fr) | 2020-10-28 |
BR112020010825A2 (pt) | 2020-11-10 |
MA51310A (fr) | 2021-03-31 |
US20200393365A1 (en) | 2020-12-17 |
CO2020008818A2 (es) | 2020-07-31 |
CN111512543A (zh) | 2020-08-07 |
ECSP20040942A (es) | 2020-08-31 |
KR20200101403A (ko) | 2020-08-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MA51310B1 (fr) | Capteur de lumière et dispositif de balayage à temps de descente | |
MA35254B1 (fr) | Dispositif de balayage de temps d'affaiblissement en ligne | |
ATE280985T1 (de) | Vorrichtung und verfahren zur echtheitsprüfung von banknoten | |
JP2009519459A (ja) | 検出装置および検出方法 | |
DE59609073D1 (de) | Optische temperatursensoren und optroden mit optischer temperaturkompensation | |
NO20083289L (no) | Fyllmaler for pulvermaterial, samt fremgangsmate for a registrere fyllniva i en lagringsenhet | |
US8546771B2 (en) | Method and device for identifying a photoluminescent material | |
JP6890106B2 (ja) | 動力ベルト伝達装置およびベルトの状態測定方法 | |
MX2017011326A (es) | Sensor fluorométrico multicanal y su método de uso. | |
CN105928911A (zh) | 一种荧光检测仪器的校准方法 | |
TW200743788A (en) | Method and apparatus for measuring the brightness of a luminous element | |
US9752934B2 (en) | Wavelength calibration method for monochromator | |
DE602008003866D1 (de) | Coriolis-Durchflussmesser mit optischer Schwingunsdetektor | |
FR2965365B1 (fr) | Procede et dispositif pour determiner un signal de commande | |
US9274057B2 (en) | Method and apparatus for investigating a sample with regard to the lifetime of an excited state | |
TW200730839A (en) | Oscillator detection device | |
US10281324B1 (en) | Systems and methods for determining ambient illumination having dual sensors controlled by a bypass switch | |
US20190285472A1 (en) | Optical analysis device using multi-light source structure and method therefor | |
JP2007132859A (ja) | 測距装置 | |
FI20031294A0 (fi) | Fluorometrin kalibrointi | |
RU2346235C2 (ru) | Распределенный оптоволоконный датчик | |
KR101557769B1 (ko) | 복사조도 측정장치 및 그 측정방법 | |
WO2019048322A3 (fr) | Appareil de mesure de particules d'aérosol permettant la détermination de matières en temps réel par mesure de la durée de vie de fluorescence dans le domaine fréquentiel | |
PH12017501492A1 (en) | Apparatus and method for fluorescence measurements on tissue for the determination of blood fluorophores | |
RU165992U1 (ru) | Устройство аутентификации защитной метки, содержащей люминофор |