ES2195557T3 - Sistema de iluminacion de extremo luminoso. - Google Patents
Sistema de iluminacion de extremo luminoso.Info
- Publication number
- ES2195557T3 ES2195557T3 ES99913451T ES99913451T ES2195557T3 ES 2195557 T3 ES2195557 T3 ES 2195557T3 ES 99913451 T ES99913451 T ES 99913451T ES 99913451 T ES99913451 T ES 99913451T ES 2195557 T3 ES2195557 T3 ES 2195557T3
- Authority
- ES
- Spain
- Prior art keywords
- sheet
- edge
- adjacent
- light
- lighting system
- 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.)
- Expired - Lifetime
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
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0018—Redirecting means on the surface of the light guide
-
- 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
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/002—Means for improving the coupling-in of light from the light source into 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, e.g. with collimating, focussing or diverging surfaces
- G02B6/0021—Means for improving the coupling-in of light from the light source into 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, e.g. with collimating, focussing or diverging surfaces for housing at least a part of the light source, e.g. by forming holes or recesses
-
- 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
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0051—Diffusing sheet or layer
-
- 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
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
- G02B6/0055—Reflecting element, sheet or layer
-
- 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
- G02B6/0065—Manufacturing aspects; Material aspects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Planar Illumination Modules (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Lasers (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
Un sistema de iluminación de extremo luminoso que comprende una lámina (10) transmisora de luz, teniendo dicha lámina transmisora de luz un tratamiento superficial capaz de reflejar o dispersar luz, sobre al menos una de sus superficies opuestas (11, 12); una fuente de luz (13) situada próxima a, y adyacente a, un extremo de dicha lámina, y una superficie reflectante (14) situada adyacente a un extremo de la lámina, en ángulo obtuso (18) y que se extiende alejándose de una superficie de dicha lámina.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9807204.4A GB9807204D0 (en) | 1998-04-04 | 1998-04-04 | An edge-lit illumination system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2195557T3 true ES2195557T3 (es) | 2003-12-01 |
Family
ID=10829823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99913451T Expired - Lifetime ES2195557T3 (es) | 1998-04-04 | 1999-03-25 | Sistema de iluminacion de extremo luminoso. |
Country Status (19)
Country | Link |
---|---|
US (1) | US6568821B1 (es) |
EP (1) | EP1070219B1 (es) |
JP (1) | JP2002510845A (es) |
CN (1) | CN1296559A (es) |
AT (1) | ATE239192T1 (es) |
AU (1) | AU749449B2 (es) |
CA (1) | CA2326782A1 (es) |
DE (1) | DE69907436T2 (es) |
DK (1) | DK1070219T3 (es) |
ES (1) | ES2195557T3 (es) |
GB (1) | GB9807204D0 (es) |
MY (1) | MY133120A (es) |
NO (1) | NO20004975D0 (es) |
NZ (1) | NZ507051A (es) |
PL (1) | PL343280A1 (es) |
PT (1) | PT1070219E (es) |
RU (1) | RU2000128057A (es) |
TR (1) | TR200002810T2 (es) |
WO (1) | WO1999051913A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPQ398999A0 (en) * | 1999-11-11 | 1999-12-02 | Aristocrat Leisure Industries Pty Ltd | Light chamber for belly door for gaming machine |
KR100769922B1 (ko) * | 2001-03-26 | 2007-10-24 | 삼성전자주식회사 | 백라이트 어셈블리 및 이를 갖는 액정표시장치 |
TWI247142B (en) * | 2002-11-20 | 2006-01-11 | Hon Hai Prec Ind Co Ltd | Light guide plate used for backlight module |
US7182499B2 (en) * | 2004-11-12 | 2007-02-27 | Radiant Opto-Electronics Corporation | Light-conductive board and a rear light module using the light-conductive board |
US20110182083A1 (en) * | 2007-08-09 | 2011-07-28 | Nec Lighting, Ltd. | Illuminating device |
US8540285B1 (en) | 2008-05-12 | 2013-09-24 | Texas Nameplate Company, Inc. | Chemical etched two dimensional matrix symbols and method and process for making same |
US8469559B2 (en) | 2011-03-28 | 2013-06-25 | Target Brands, Inc. | Edge-lit lighting product |
US8826572B2 (en) | 2012-03-30 | 2014-09-09 | Andy K. F. Kaoh | Adjustable illuminated lottery sign |
WO2015141304A1 (ja) * | 2014-03-20 | 2015-09-24 | ソニー株式会社 | 発光装置および表示装置 |
WO2016053670A1 (en) | 2014-10-01 | 2016-04-07 | True Manufacturing Co., Inc. | Edge-lit door for refrigerator unit |
US10101521B1 (en) | 2015-06-25 | 2018-10-16 | Advanced Technology, Inc. | Multilayered illuminated laminate system |
US10330858B1 (en) | 2015-06-25 | 2019-06-25 | Advanced Technology, Inc. | Deformable mount for LED assembly |
US10810914B2 (en) | 2017-08-09 | 2020-10-20 | True Manufacturing Co., Inc. | Illuminating display window and merchandiser display unit comprising same |
US10748459B2 (en) | 2017-12-20 | 2020-08-18 | Andy K. F. Kaoh | Reduced cost lottery signs for displaying lottery jackpots of millions and billions of dollars |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02157791A (ja) * | 1988-12-09 | 1990-06-18 | Fujitsu Ltd | 面照明装置 |
JPH02269382A (ja) * | 1989-04-11 | 1990-11-02 | Meitaku Syst:Kk | 一側光源用面光源パネル |
BR9106868A (pt) | 1990-09-20 | 1993-07-06 | Ilumination Research Group Pro | Um sistema de exibicao |
JP2853969B2 (ja) * | 1994-12-26 | 1999-02-03 | スタンレー電気株式会社 | 面光源装置 |
US5839812A (en) * | 1995-07-18 | 1998-11-24 | Gl Displays, Inc. | Flat parallel light source |
TW404532U (en) * | 1995-11-10 | 2000-09-01 | Starlite Ind | Panel for surface light source device |
JP3978557B2 (ja) * | 1998-09-22 | 2007-09-19 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 偏光成分を増加させる導光体装置および液晶表示装置 |
-
1998
- 1998-04-04 GB GBGB9807204.4A patent/GB9807204D0/en not_active Ceased
-
1999
- 1999-03-25 RU RU2000128057/09A patent/RU2000128057A/ru not_active Application Discontinuation
- 1999-03-25 AT AT99913451T patent/ATE239192T1/de not_active IP Right Cessation
- 1999-03-25 CN CN99804774.0A patent/CN1296559A/zh active Pending
- 1999-03-25 TR TR2000/02810T patent/TR200002810T2/xx unknown
- 1999-03-25 US US09/647,448 patent/US6568821B1/en not_active Expired - Fee Related
- 1999-03-25 DE DE69907436T patent/DE69907436T2/de not_active Expired - Fee Related
- 1999-03-25 NZ NZ507051A patent/NZ507051A/en unknown
- 1999-03-25 PL PL99343280A patent/PL343280A1/xx unknown
- 1999-03-25 DK DK99913451T patent/DK1070219T3/da active
- 1999-03-25 CA CA002326782A patent/CA2326782A1/en not_active Abandoned
- 1999-03-25 ES ES99913451T patent/ES2195557T3/es not_active Expired - Lifetime
- 1999-03-25 JP JP2000542605A patent/JP2002510845A/ja not_active Withdrawn
- 1999-03-25 AU AU31573/99A patent/AU749449B2/en not_active Ceased
- 1999-03-25 WO PCT/GB1999/000949 patent/WO1999051913A1/en not_active Application Discontinuation
- 1999-03-25 EP EP99913451A patent/EP1070219B1/en not_active Expired - Lifetime
- 1999-03-25 PT PT99913451T patent/PT1070219E/pt unknown
- 1999-04-02 MY MYPI99001278A patent/MY133120A/en unknown
-
2000
- 2000-10-03 NO NO20004975A patent/NO20004975D0/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
PT1070219E (pt) | 2003-08-29 |
MY133120A (en) | 2007-10-31 |
CN1296559A (zh) | 2001-05-23 |
PL343280A1 (en) | 2001-08-13 |
NO20004975L (no) | 2000-10-03 |
ATE239192T1 (de) | 2003-05-15 |
CA2326782A1 (en) | 1999-10-14 |
RU2000128057A (ru) | 2003-02-10 |
WO1999051913A1 (en) | 1999-10-14 |
US6568821B1 (en) | 2003-05-27 |
EP1070219A1 (en) | 2001-01-24 |
TR200002810T2 (tr) | 2001-02-21 |
DE69907436D1 (de) | 2003-06-05 |
EP1070219B1 (en) | 2003-05-02 |
AU749449B2 (en) | 2002-06-27 |
NZ507051A (en) | 2002-04-26 |
DK1070219T3 (da) | 2003-08-25 |
DE69907436T2 (de) | 2004-05-06 |
JP2002510845A (ja) | 2002-04-09 |
AU3157399A (en) | 1999-10-25 |
NO20004975D0 (no) | 2000-10-03 |
GB9807204D0 (en) | 1998-06-03 |
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