PT1070219E - Sistema de iluminacao de rebordos iluminados - Google Patents
Sistema de iluminacao de rebordos iluminadosInfo
- Publication number
- PT1070219E PT1070219E PT99913451T PT99913451T PT1070219E PT 1070219 E PT1070219 E PT 1070219E PT 99913451 T PT99913451 T PT 99913451T PT 99913451 T PT99913451 T PT 99913451T PT 1070219 E PT1070219 E PT 1070219E
- Authority
- PT
- Portugal
- Prior art keywords
- sheet
- edge
- adjacent
- lighting system
- light transmitting
- 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
- G02B6/0013—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)
- Optical Elements Other Than Lenses (AREA)
- Lasers (AREA)
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 |
|---|---|
| PT1070219E true PT1070219E (pt) | 2003-08-29 |
Family
ID=10829823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT99913451T PT1070219E (pt) | 1998-04-04 | 1999-03-25 | Sistema de iluminacao de rebordos iluminados |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US6568821B1 (pt) |
| EP (1) | EP1070219B1 (pt) |
| JP (1) | JP2002510845A (pt) |
| CN (1) | CN1296559A (pt) |
| AT (1) | ATE239192T1 (pt) |
| AU (1) | AU749449B2 (pt) |
| CA (1) | CA2326782A1 (pt) |
| DE (1) | DE69907436T2 (pt) |
| DK (1) | DK1070219T3 (pt) |
| ES (1) | ES2195557T3 (pt) |
| GB (1) | GB9807204D0 (pt) |
| MY (1) | MY133120A (pt) |
| NO (1) | NO20004975D0 (pt) |
| NZ (1) | NZ507051A (pt) |
| PL (1) | PL343280A1 (pt) |
| PT (1) | PT1070219E (pt) |
| RU (1) | RU2000128057A (pt) |
| TR (1) | TR200002810T2 (pt) |
| WO (1) | WO1999051913A1 (pt) |
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 |
| CN101836036A (zh) * | 2007-08-09 | 2010-09-15 | Nec照明株式会社 | 照明装置 |
| 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 |
| JP6586950B2 (ja) * | 2014-03-20 | 2019-10-09 | ソニー株式会社 | 発光装置および表示装置 |
| US9801474B2 (en) | 2014-10-01 | 2017-10-31 | 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 JP JP2000542605A patent/JP2002510845A/ja not_active Withdrawn
- 1999-03-25 ES ES99913451T patent/ES2195557T3/es not_active Expired - Lifetime
- 1999-03-25 AT AT99913451T patent/ATE239192T1/de not_active IP Right Cessation
- 1999-03-25 DK DK99913451T patent/DK1070219T3/da active
- 1999-03-25 CA CA002326782A patent/CA2326782A1/en not_active Abandoned
- 1999-03-25 PL PL99343280A patent/PL343280A1/xx unknown
- 1999-03-25 DE DE69907436T patent/DE69907436T2/de not_active Expired - Fee Related
- 1999-03-25 US US09/647,448 patent/US6568821B1/en not_active Expired - Fee Related
- 1999-03-25 NZ NZ507051A patent/NZ507051A/en unknown
- 1999-03-25 TR TR2000/02810T patent/TR200002810T2/xx unknown
- 1999-03-25 WO PCT/GB1999/000949 patent/WO1999051913A1/en not_active Application Discontinuation
- 1999-03-25 CN CN99804774.0A patent/CN1296559A/zh active Pending
- 1999-03-25 EP EP99913451A patent/EP1070219B1/en not_active Expired - Lifetime
- 1999-03-25 PT PT99913451T patent/PT1070219E/pt unknown
- 1999-03-25 AU AU31573/99A patent/AU749449B2/en not_active Ceased
- 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 |
|---|---|
| WO1999051913A1 (en) | 1999-10-14 |
| TR200002810T2 (tr) | 2001-02-21 |
| DE69907436D1 (de) | 2003-06-05 |
| US6568821B1 (en) | 2003-05-27 |
| NO20004975L (no) | 2000-10-03 |
| RU2000128057A (ru) | 2003-02-10 |
| EP1070219B1 (en) | 2003-05-02 |
| AU3157399A (en) | 1999-10-25 |
| EP1070219A1 (en) | 2001-01-24 |
| GB9807204D0 (en) | 1998-06-03 |
| DE69907436T2 (de) | 2004-05-06 |
| JP2002510845A (ja) | 2002-04-09 |
| ES2195557T3 (es) | 2003-12-01 |
| DK1070219T3 (da) | 2003-08-25 |
| MY133120A (en) | 2007-10-31 |
| NO20004975D0 (no) | 2000-10-03 |
| NZ507051A (en) | 2002-04-26 |
| PL343280A1 (en) | 2001-08-13 |
| CN1296559A (zh) | 2001-05-23 |
| CA2326782A1 (en) | 1999-10-14 |
| AU749449B2 (en) | 2002-06-27 |
| ATE239192T1 (de) | 2003-05-15 |
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