MA33143B1 - Illuminateur a guide de lumiere annulaire et dispositif de balayage optique - Google Patents
Illuminateur a guide de lumiere annulaire et dispositif de balayage optiqueInfo
- Publication number
- MA33143B1 MA33143B1 MA34198A MA34198A MA33143B1 MA 33143 B1 MA33143 B1 MA 33143B1 MA 34198 A MA34198 A MA 34198A MA 34198 A MA34198 A MA 34198A MA 33143 B1 MA33143 B1 MA 33143B1
- Authority
- MA
- Morocco
- Prior art keywords
- illuminated
- scanner
- light guide
- annular light
- illuminator
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Facsimile Scanning Arrangements (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Image Input (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Endoscopes (AREA)
Abstract
La présente invention concerne un illuminateur à guide de lumière annulaire (10) servant à guider la lumière depuis sa surface d'entrée (12) jusqu'à sa surface de sortie (16) pour éclairer une zone (17) à son extrémité distale (19), et comportant une cavité intérieure de forme tronconique (18) dont la base s'ouvre sur ladite extrémité distale (19), et dont le sommet tronconique (20) opposée à ladite base s'ouvre sur une partie d'orifice intérieure (21) pour la transmission retour de la lumière réfléchie/émise depuis ladite zone. L'invention concerne également un dispositif de balayage optique utilisant ledit illuminateur.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2009/005137 WO2010112950A1 (fr) | 2009-03-31 | 2009-03-31 | Illuminateur a guide de lumiere annulaire et dispositif de balayage optique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA33143B1 true MA33143B1 (fr) | 2012-03-01 |
Family
ID=41328698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA34198A MA33143B1 (fr) | 2009-03-31 | 2009-03-31 | Illuminateur a guide de lumiere annulaire et dispositif de balayage optique |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US8894260B2 (fr) |
| EP (1) | EP2414987B1 (fr) |
| JP (1) | JP5430040B2 (fr) |
| KR (1) | KR101604160B1 (fr) |
| CN (1) | CN102369537B (fr) |
| AP (1) | AP2011005949A0 (fr) |
| AR (1) | AR076165A1 (fr) |
| AU (1) | AU2009343469B2 (fr) |
| CA (1) | CA2756881C (fr) |
| CL (1) | CL2010000266A1 (fr) |
| CR (1) | CR20110512A (fr) |
| EA (1) | EA022315B1 (fr) |
| EG (1) | EG26475A (fr) |
| HK (1) | HK1166165A1 (fr) |
| IL (1) | IL215383A (fr) |
| MA (1) | MA33143B1 (fr) |
| MX (1) | MX2011010248A (fr) |
| MY (1) | MY159966A (fr) |
| NZ (1) | NZ596038A (fr) |
| PE (1) | PE20100754A1 (fr) |
| SG (1) | SG174945A1 (fr) |
| TN (1) | TN2011000487A1 (fr) |
| TW (1) | TWI488125B (fr) |
| WO (1) | WO2010112950A1 (fr) |
| ZA (1) | ZA201107859B (fr) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201107225D0 (en) * | 2011-04-29 | 2011-06-15 | Peira Bvba | Stereo-vision system |
| EP2795295B1 (fr) | 2011-12-12 | 2017-10-11 | Step Ahead Innovations, Inc. | Systèmes de surveillance de la qualité d´eau |
| US9599310B2 (en) | 2013-05-03 | 2017-03-21 | Radiant Opto-Electronics Corporation | Light guide element for controlling light distribution and lamp |
| TWI525292B (zh) * | 2013-05-03 | 2016-03-11 | 瑞儀光電股份有限公司 | 可控制光型之導光元件及燈具 |
| US9784686B2 (en) | 2013-06-19 | 2017-10-10 | Step Ahead Innovations, Inc. | Aquatic environment water parameter testing systems and methods |
| CN103699871A (zh) * | 2014-01-09 | 2014-04-02 | 苏州德沃智能***有限公司 | 环状解码光源的二维码读码设备 |
| CN105283706B (zh) * | 2014-03-21 | 2017-03-15 | 皇家飞利浦有限公司 | 光学结构、照明单元和制造方法 |
| CN105069390A (zh) * | 2015-07-27 | 2015-11-18 | 深圳市民德电子科技股份有限公司 | 使用平面光源照明的条形码识读设备 |
| CN105022979B (zh) * | 2015-07-27 | 2018-01-16 | 深圳市民德电子科技股份有限公司 | 成像***与补光***光轴呈夹角设置的图像识读设备 |
| US10289976B2 (en) * | 2015-11-05 | 2019-05-14 | Walmart Apollo, Llc | Methods and systems for managing stock room bin audits at retail sales facilities |
| JP2019145532A (ja) * | 2016-06-15 | 2019-08-29 | ソニー株式会社 | 撮像装置及び電子機器 |
| EP3516932B8 (fr) * | 2016-09-19 | 2020-08-05 | Signify Holding B.V. | Dispositif d'éclairage comprenant un élément de communication pour une communication sans fil |
| MA49243B1 (fr) * | 2017-06-06 | 2021-07-29 | Sicpa Holding Sa | Dispositif d'éclairage pour un système optique d'un appareil de lecture |
| US10210364B1 (en) * | 2017-10-31 | 2019-02-19 | Hand Held Products, Inc. | Direct part marking scanners including dome diffusers with edge illumination assemblies |
| US11481568B1 (en) | 2017-12-29 | 2022-10-25 | Cognex Corporation | Dome illuminator for vision system camera and method for using the same |
| US10628646B1 (en) * | 2017-12-29 | 2020-04-21 | Cognex Corporation | Off-axis dual-sensor vision system camera and method for using the same |
| CN108318959B (zh) * | 2018-01-26 | 2020-03-10 | 北京东方新月科技发展有限公司 | 照明***及其环形导光体 |
| WO2019190989A1 (fr) * | 2018-03-26 | 2019-10-03 | Verifyme, Inc. | Dispositif et procédé d'authentification |
| WO2019226261A2 (fr) * | 2018-04-24 | 2019-11-28 | Northwestern University | Procédé et système d'imagerie multispectrale |
| JP7331519B2 (ja) * | 2019-07-23 | 2023-08-23 | 沖電気工業株式会社 | 画像読取装置、その画像読取装置を用いる硬貨認識装置、及び、硬貨取扱装置 |
| US11533392B1 (en) * | 2020-05-06 | 2022-12-20 | Hound Labs, Inc. | Solid-state illumination system for compact microscopy |
| EP4151544A1 (fr) * | 2021-09-16 | 2023-03-22 | Castagno, Giorgio Giacomo | Appareil pour stériliser et emballer des instruments dentaires et/ou chirurgicaux |
| JP2023146076A (ja) | 2022-03-29 | 2023-10-12 | 英世 宇治 | 口腔内吸引装置 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR737816A (fr) | 1931-05-30 | 1932-12-16 | Siemens Ag | Disposition pour influencer la nature de rayons électroniques |
| US3509711A (en) * | 1967-04-05 | 1970-05-05 | Ingraham & Co | Alarm condition indicator |
| JPS6180471A (ja) | 1984-09-28 | 1986-04-24 | Hamamatsu Photonics Kk | バ−コ−ドリ−ダの走査ヘツド |
| JPH03123311A (ja) * | 1989-10-06 | 1991-05-27 | Furukawa Electric Co Ltd:The | 管路内観察装置のライトガイド |
| JPH0720641A (ja) | 1993-06-29 | 1995-01-24 | Fuji Photo Film Co Ltd | 印刷版パンチ装置の調整方法及び印刷版位置決め用基準ピン部材 |
| JPH0720641U (ja) * | 1993-09-24 | 1995-04-11 | 株式会社トキメック | 光学式データ読取り機能付き電子データ読取り・書込み装置及び光学式読取り用データ付き電子データキャリア |
| ATE366418T1 (de) * | 1996-04-25 | 2007-07-15 | Bioarray Solutions Ltd | Licht-regulierte, elektrokinetische zusammensetzung von partikeln an oberflächen |
| CA2324626A1 (fr) * | 1998-03-20 | 1999-09-30 | Auto Image Id, Inc. | Dispositif d'eclairage de cible |
| JP2000035608A (ja) | 1998-07-17 | 2000-02-02 | Fine Opt Kk | 小型電荷結合素子カメラ接写用照明装置 |
| US6352204B2 (en) | 1999-08-04 | 2002-03-05 | Industrial Data Entry Automation Systems Incorporated | Optical symbol scanner with low angle illumination |
| JP2001124998A (ja) | 1999-10-28 | 2001-05-11 | Keyence Corp | 照明装置 |
| US6264106B1 (en) | 1999-12-27 | 2001-07-24 | Symbol Technologies, Inc. | Combination bar code scanner/RFID circuit |
| US6362861B1 (en) * | 2000-05-02 | 2002-03-26 | Agilent Technologies, Inc. | Microdisplay system |
| EP2420873A3 (fr) * | 2001-12-14 | 2013-01-16 | QUALCOMM MEMS Technologies, Inc. | Système d'éclairage uniforme |
| US7419098B2 (en) | 2004-11-02 | 2008-09-02 | The Code Corporation | Graphical code reading apparatus for reading codes on reflective surfaces |
| DE102005005536A1 (de) | 2005-02-07 | 2006-08-10 | Sick Ag | Codeleser |
| US20070084931A1 (en) | 2005-10-18 | 2007-04-19 | Hitoshi Watanabe | Handheld barcode reader |
| US7357326B2 (en) | 2005-11-30 | 2008-04-15 | Industrial Data Entry Automation Systems Incorporated | Fluorescent or luminescent optical symbol scanner |
| EP1795888B1 (fr) * | 2005-12-09 | 2017-08-23 | Sarine Color Technologies Ltd. | Appareil de génération de données pour déterminer une propriété d'une pierre précieuse |
| JP2007172547A (ja) | 2005-12-26 | 2007-07-05 | Nidec Copal Corp | 刻印読取り装置 |
| JP4566930B2 (ja) * | 2006-03-03 | 2010-10-20 | 富士通株式会社 | 撮像装置 |
| US7370801B2 (en) | 2006-07-05 | 2008-05-13 | Industrial Data Entry Automation Systems Incorporated | Optical symbol scanner and illuminator with powered socket |
| US20080128499A1 (en) | 2006-12-05 | 2008-06-05 | Intermec Ip Corp. | Programmable trigger handle for handheld devices |
| US7686486B2 (en) | 2007-06-30 | 2010-03-30 | Osram Sylvania Inc. | LED lamp module |
| NL1036566A1 (nl) * | 2008-04-08 | 2009-10-09 | Asml Netherlands Bv | Lithographic apparatus comprising a closing device and device manufacturing method using the same. |
-
2009
- 2009-03-21 US US13/262,111 patent/US8894260B2/en active Active
- 2009-03-31 MX MX2011010248A patent/MX2011010248A/es active IP Right Grant
- 2009-03-31 EA EA201190222A patent/EA022315B1/ru not_active IP Right Cessation
- 2009-03-31 KR KR1020117025274A patent/KR101604160B1/ko active IP Right Grant
- 2009-03-31 SG SG2011070349A patent/SG174945A1/en unknown
- 2009-03-31 MA MA34198A patent/MA33143B1/fr unknown
- 2009-03-31 MY MYPI2011004610A patent/MY159966A/en unknown
- 2009-03-31 AU AU2009343469A patent/AU2009343469B2/en not_active Ceased
- 2009-03-31 JP JP2012502818A patent/JP5430040B2/ja not_active Expired - Fee Related
- 2009-03-31 EP EP09785859.1A patent/EP2414987B1/fr active Active
- 2009-03-31 WO PCT/IB2009/005137 patent/WO2010112950A1/fr active Application Filing
- 2009-03-31 CA CA2756881A patent/CA2756881C/fr active Active
- 2009-03-31 NZ NZ596038A patent/NZ596038A/en not_active IP Right Cessation
- 2009-03-31 AP AP2011005949A patent/AP2011005949A0/xx unknown
- 2009-03-31 CN CN200980158589.5A patent/CN102369537B/zh active Active
-
2010
- 2010-03-24 CL CL2010000266A patent/CL2010000266A1/es unknown
- 2010-03-29 TW TW099109297A patent/TWI488125B/zh not_active IP Right Cessation
- 2010-03-29 AR ARP100101005A patent/AR076165A1/es active IP Right Grant
- 2010-03-29 PE PE2010000181A patent/PE20100754A1/es not_active Application Discontinuation
-
2011
- 2011-09-23 TN TN2011000487A patent/TN2011000487A1/fr unknown
- 2011-09-26 EG EG2011091608A patent/EG26475A/en active
- 2011-09-26 IL IL215383A patent/IL215383A/en active IP Right Grant
- 2011-09-29 CR CR20110512A patent/CR20110512A/es unknown
- 2011-10-27 ZA ZA2011/07859A patent/ZA201107859B/en unknown
-
2012
- 2012-07-11 HK HK12106816.5A patent/HK1166165A1/xx not_active IP Right Cessation
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