CA2021592A1 - Elements guides d'ondes a fibres optiques - Google Patents
Elements guides d'ondes a fibres optiquesInfo
- Publication number
- CA2021592A1 CA2021592A1 CA2021592A CA2021592A CA2021592A1 CA 2021592 A1 CA2021592 A1 CA 2021592A1 CA 2021592 A CA2021592 A CA 2021592A CA 2021592 A CA2021592 A CA 2021592A CA 2021592 A1 CA2021592 A1 CA 2021592A1
- Authority
- CA
- Canada
- Prior art keywords
- light
- filaments
- planar
- escape
- areas
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/305—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being the ends of optical fibres
-
- 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
- G02B6/0003—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 doped with fluorescent agents
-
- 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
- G02B6/0005—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 of the fibre type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S385/00—Optical waveguides
- Y10S385/901—Illuminating or display apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/381,954 US4961617A (en) | 1989-07-19 | 1989-07-19 | Fibre optic waveguide illuminating elements |
US381,954 | 1989-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2021592A1 true CA2021592A1 (fr) | 1991-01-20 |
CA2021592C CA2021592C (fr) | 1995-01-17 |
Family
ID=23506989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002021592A Expired - Fee Related CA2021592C (fr) | 1989-07-19 | 1990-07-19 | Elements guides d'ondes a fibres optiques |
Country Status (2)
Country | Link |
---|---|
US (1) | US4961617A (fr) |
CA (1) | CA2021592C (fr) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2660440B1 (fr) * | 1990-04-03 | 1992-10-16 | Commissariat Energie Atomique | Composant optique integre protege contre l'environnement et son procede de fabrication. |
JPH0556004A (ja) * | 1991-08-28 | 1993-03-05 | Hitachi Ltd | Wdmスター型マルチステージネツトワーク |
US5142595A (en) * | 1991-10-21 | 1992-08-25 | Hughes Aircraft Company | Microwave system employing optically phased conformal antennas having photonic interconnects and method of forming photonic interconnects |
US5222795A (en) * | 1991-12-26 | 1993-06-29 | Light Sciences, Inc. | Controlled light extraction from light guides and fibers |
US5398170A (en) * | 1992-05-18 | 1995-03-14 | Lee; Song S. | Optical-fiber display with intensive brightness |
US5257340A (en) * | 1992-06-01 | 1993-10-26 | Eastman Kodak Company | Linear coated core/clad light source/collector |
US5287424A (en) * | 1992-07-06 | 1994-02-15 | Sheem Sang K | Optical fiber coupler with overlapping core-extensions, and manufacturing methods of the same |
US5345531A (en) * | 1993-02-26 | 1994-09-06 | Fiberstars, Inc. | Optical fiber lighting apparatus and method |
US5617497A (en) * | 1993-05-21 | 1997-04-01 | Super Vision International, Inc. | Lateral illumination fiber optic cable device and method of manufacture |
US5347437A (en) * | 1993-06-11 | 1994-09-13 | Cocca Lorraine A | Electronic jewelry with inscribed fiber optic tail |
US5357592A (en) * | 1993-08-17 | 1994-10-18 | Martin Marietta Corporation | Optical energy concentrator/reflector |
FR2709567B1 (fr) * | 1993-09-03 | 1995-09-29 | Commissariat Energie Atomique | Dispositif de visualisation à conversion de faisceau laser en lumière visible et incohérente. |
JP3538220B2 (ja) * | 1994-05-25 | 2004-06-14 | 株式会社エンプラス | コーナー部光供給型面光源装置 |
US5430825A (en) * | 1994-06-28 | 1995-07-04 | Leaman; William M. | Fiber optic light assembly method |
FR2727841A1 (fr) * | 1994-12-09 | 1996-06-14 | Lalloz Benoit | Panneau de mobilier ou de decoration, notamment plateau de table, tablette de vitrine ou analogues |
TW344032B (en) * | 1995-01-27 | 1998-11-01 | Mitsui Toatsu Chemicals | Light reflective sheet and light reflector using it |
US7108414B2 (en) | 1995-06-27 | 2006-09-19 | Solid State Opto Limited | Light emitting panel assemblies |
US7907319B2 (en) | 1995-11-06 | 2011-03-15 | Qualcomm Mems Technologies, Inc. | Method and device for modulating light with optical compensation |
US6043294A (en) * | 1998-01-29 | 2000-03-28 | Gate Technologies International, Inc. | Method of and apparatus for optically enhancing chemical reactions |
KR100703140B1 (ko) | 1998-04-08 | 2007-04-05 | 이리다임 디스플레이 코포레이션 | 간섭 변조기 및 그 제조 방법 |
US8928967B2 (en) | 1998-04-08 | 2015-01-06 | Qualcomm Mems Technologies, Inc. | Method and device for modulating light |
GB9820854D0 (en) * | 1998-09-24 | 1998-11-18 | Lifor Limited | Fibre optic based directional way finding apparatus and method |
RU2001125705A (ru) * | 2001-02-23 | 2004-01-10 | Валерий Николаевич Бурцев (UA) | Устройство для демонстрации информации |
US6921920B2 (en) * | 2001-08-31 | 2005-07-26 | Smith & Nephew, Inc. | Solid-state light source |
TWI289708B (en) | 2002-12-25 | 2007-11-11 | Qualcomm Mems Technologies Inc | Optical interference type color display |
US7342705B2 (en) | 2004-02-03 | 2008-03-11 | Idc, Llc | Spatial light modulator with integrated optical compensation structure |
US7911428B2 (en) | 2004-09-27 | 2011-03-22 | Qualcomm Mems Technologies, Inc. | Method and device for manipulating color in a display |
US7630123B2 (en) | 2004-09-27 | 2009-12-08 | Qualcomm Mems Technologies, Inc. | Method and device for compensating for color shift as a function of angle of view |
US7710632B2 (en) | 2004-09-27 | 2010-05-04 | Qualcomm Mems Technologies, Inc. | Display device having an array of spatial light modulators with integrated color filters |
US7807488B2 (en) | 2004-09-27 | 2010-10-05 | Qualcomm Mems Technologies, Inc. | Display element having filter material diffused in a substrate of the display element |
US7508571B2 (en) | 2004-09-27 | 2009-03-24 | Idc, Llc | Optical films for controlling angular characteristics of displays |
US7710636B2 (en) * | 2004-09-27 | 2010-05-04 | Qualcomm Mems Technologies, Inc. | Systems and methods using interferometric optical modulators and diffusers |
US7561323B2 (en) | 2004-09-27 | 2009-07-14 | Idc, Llc | Optical films for directing light towards active areas of displays |
US9005115B2 (en) | 2005-04-04 | 2015-04-14 | Invuity, Inc. | Illuminated telescoping cannula |
US7510524B2 (en) | 2005-04-04 | 2009-03-31 | Invuity, Inc. | Optical waveguide sheath |
US8684577B2 (en) | 2005-05-13 | 2014-04-01 | Invuity, Inc. | Body cavity illumination system |
US7916980B2 (en) | 2006-01-13 | 2011-03-29 | Qualcomm Mems Technologies, Inc. | Interconnect structure for MEMS device |
US8409088B2 (en) | 2006-01-18 | 2013-04-02 | Invuity, Inc. | Retractor illumination system |
US7603001B2 (en) | 2006-02-17 | 2009-10-13 | Qualcomm Mems Technologies, Inc. | Method and apparatus for providing back-lighting in an interferometric modulator display device |
US7474820B2 (en) | 2006-04-27 | 2009-01-06 | Invuity, Inc. | Micro-optic adapters and tips for surgical illumination fibers |
US8047987B2 (en) | 2006-05-26 | 2011-11-01 | Invuity, Inc. | Blade insert illuminator |
US7686492B2 (en) | 2006-06-13 | 2010-03-30 | Invuity, Inc. | Film illumination system |
WO2008045311A2 (fr) | 2006-10-06 | 2008-04-17 | Qualcomm Mems Technologies, Inc. | Dispositif d'éclairage intégrant un coupleur de lumière |
KR101628340B1 (ko) | 2006-10-06 | 2016-06-08 | 퀄컴 엠이엠에스 테크놀로지스, 인크. | 디스플레이 장치 및 디스플레이의 형성 방법 |
EP1943551A2 (fr) | 2006-10-06 | 2008-07-16 | Qualcomm Mems Technologies, Inc. | Guide de lumière |
WO2008045462A2 (fr) | 2006-10-10 | 2008-04-17 | Qualcomm Mems Technologies, Inc. | Dispositif d'affichage à optiques diffractives |
US7864395B2 (en) | 2006-10-27 | 2011-01-04 | Qualcomm Mems Technologies, Inc. | Light guide including optical scattering elements and a method of manufacture |
US7777954B2 (en) | 2007-01-30 | 2010-08-17 | Qualcomm Mems Technologies, Inc. | Systems and methods of providing a light guiding layer |
US8088066B2 (en) | 2007-10-24 | 2012-01-03 | Invuity, Inc. | Blade insert illuminator |
US8068710B2 (en) | 2007-12-07 | 2011-11-29 | Qualcomm Mems Technologies, Inc. | Decoupled holographic film and diffuser |
WO2009102733A2 (fr) | 2008-02-12 | 2009-08-20 | Qualcomm Mems Technologies, Inc. | Diffuseur de lumiere avant integre pour afficheurs reflechissants |
US9282878B2 (en) | 2008-08-13 | 2016-03-15 | Invuity, Inc. | Cyclo olefin polymer and copolymer medical devices |
US8317693B2 (en) | 2008-08-13 | 2012-11-27 | Invuity, Inc. | Cyclo olefin polymer and copolymer medical devices |
US11382711B2 (en) | 2008-08-13 | 2022-07-12 | Invuity, Inc. | Cyclo olefin polymer and copolymer medical devices |
US8905610B2 (en) | 2009-01-26 | 2014-12-09 | Flex Lighting Ii, Llc | Light emitting device comprising a lightguide film |
US8979349B2 (en) | 2009-05-29 | 2015-03-17 | Qualcomm Mems Technologies, Inc. | Illumination devices and methods of fabrication thereof |
US8795162B2 (en) | 2009-11-10 | 2014-08-05 | Invuity, Inc. | Illuminated suction apparatus |
US8292805B2 (en) | 2009-11-10 | 2012-10-23 | Invuity, Inc. | Illuminated suction apparatus |
US9651729B2 (en) | 2010-04-16 | 2017-05-16 | Flex Lighting Ii, Llc | Reflective display comprising a frontlight with extraction features and a light redirecting optical element |
US8848294B2 (en) | 2010-05-20 | 2014-09-30 | Qualcomm Mems Technologies, Inc. | Method and structure capable of changing color saturation |
US9011323B2 (en) | 2010-10-08 | 2015-04-21 | Invuity, Inc. | Method and apparatus for soft tissue retraction |
US20140049983A1 (en) * | 2010-11-18 | 2014-02-20 | Anthony John Nichol | Light emitting device comprising a lightguide film and aligned coupling lightguides |
US20120140463A1 (en) * | 2010-12-07 | 2012-06-07 | Kinzer David J | Led profile luminaire |
US8902484B2 (en) | 2010-12-15 | 2014-12-02 | Qualcomm Mems Technologies, Inc. | Holographic brightness enhancement film |
EP3524133A1 (fr) | 2010-12-16 | 2019-08-14 | Invuity, Inc. | Appareil d'aspiration éclairé |
WO2012122511A1 (fr) | 2011-03-09 | 2012-09-13 | Flex Lighting Ii, Llc | Dispositif électroluminescent doté d'un profil de flux lumineux réglable |
WO2012166103A1 (fr) * | 2011-05-27 | 2012-12-06 | Empire Technology Development Llc | Éclairage utilisant la lumière naturelle |
KR20140069254A (ko) | 2011-09-23 | 2014-06-09 | 인뷰이티, 인코포레이티드 | 조명된 모듈형 연조직 견인기 |
US8899809B2 (en) | 2012-01-30 | 2014-12-02 | Invuity, Inc. | Illuminated clip and methods of use |
DE102012215130A1 (de) * | 2012-08-24 | 2014-02-27 | Siemens Aktiengesellschaft | Medizinisches Gerät |
JP6277192B2 (ja) | 2012-09-24 | 2018-02-07 | インブイティ・インコーポレイテッド | 光の光学特性を制御する方法および装置 |
US11009646B2 (en) | 2013-03-12 | 2021-05-18 | Azumo, Inc. | Film-based lightguide with interior light directing edges in a light mixing region |
CN113272693B (zh) | 2018-08-30 | 2023-06-13 | 阿祖莫公司 | 具有角度变化的漫射膜的基于膜的前光源 |
WO2020142731A1 (fr) | 2019-01-03 | 2020-07-09 | Flex Lighting Ii, Llc | Affichage réfléchissant comprenant un guide de lumière et un film tournant de lumière créant de multiples pics d'éclairage |
WO2021022307A1 (fr) | 2019-08-01 | 2021-02-04 | Flex Lighting Ii, Llc | Guide de lumière avec un bord d'entrée de lumière entre des bords latéraux d'une bande pliée |
US11187395B2 (en) * | 2019-08-27 | 2021-11-30 | Valeo North America, Inc. | Fiber optic panel applique |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2507909A (en) * | 1946-08-06 | 1950-05-16 | Kaysen Raymond | Advertising display |
US2639528A (en) * | 1947-10-02 | 1953-05-26 | Raymond B Ochsner | Display device |
US3489482A (en) * | 1964-09-25 | 1970-01-13 | Rca Corp | Image transmission through a fiber optics device |
US3491245A (en) * | 1967-04-10 | 1970-01-20 | George K C Hardesty | Guided light display panel |
US3781537A (en) * | 1972-03-31 | 1973-12-25 | Gen Motors Corp | Bezel assembly |
US3962702A (en) * | 1974-03-01 | 1976-06-08 | Jenaer Glaswerk Schott & Gen. | Optical fiber display device |
GB1507883A (en) * | 1976-04-21 | 1978-04-19 | Barr & Stroud Ltd | Fibre optic display |
JPS52138947A (en) * | 1976-05-17 | 1977-11-19 | Copal Co Ltd | Light diffuser |
US4151528A (en) * | 1977-04-07 | 1979-04-24 | Megapulse, Incorporated | Method of and apparatus for unambiguous radio navigation |
GB2051447A (en) * | 1979-06-14 | 1981-01-14 | Rank Organisation Ltd | Optical display apparatus |
DE2946191A1 (de) * | 1979-11-15 | 1981-05-21 | Siemens AG, 1000 Berlin und 8000 München | Farbige leuchte, z.b. fuer leuchtreklame, aussen- und innenbeleuchtung |
US4422719A (en) * | 1981-05-07 | 1983-12-27 | Space-Lyte International, Inc. | Optical distribution system including light guide |
US4417412A (en) * | 1981-08-06 | 1983-11-29 | Sansom William L | Fiber optic display device |
US4647152A (en) * | 1982-09-29 | 1987-03-03 | Incom, Inc. | Optical apparatus |
US4715700A (en) * | 1982-09-29 | 1987-12-29 | Maurice Daniel | Light emitting optical fiber assemblies including light controlling |
US4597030A (en) * | 1985-01-31 | 1986-06-24 | American Hospital Supply Corporation | Surgical illuminator |
DE3509663A1 (de) * | 1985-03-18 | 1985-07-25 | Heinz-Jürgen 5600 Wuppertal Fandrich | Faserflaechenbeleuchtung |
US4884860A (en) * | 1986-02-05 | 1989-12-05 | Brown David C | Linear lens and method for concentrating radiant energy and multiplying phosphor luminance output intensity |
JPS62290473A (ja) * | 1986-06-10 | 1987-12-17 | 森 敬 | 光浴用ベツド |
NL8701794A (nl) * | 1987-07-29 | 1989-02-16 | Du Pont Nederland | Oppervlakteverlichtingsinrichting met behulp van lichtgeleiders. |
-
1989
- 1989-07-19 US US07/381,954 patent/US4961617A/en not_active Expired - Fee Related
-
1990
- 1990-07-19 CA CA002021592A patent/CA2021592C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2021592C (fr) | 1995-01-17 |
US4961617A (en) | 1990-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |