ZA200101685B - Edge-lit illumination system. - Google Patents
Edge-lit illumination system. Download PDFInfo
- Publication number
- ZA200101685B ZA200101685B ZA200101685A ZA200101685A ZA200101685B ZA 200101685 B ZA200101685 B ZA 200101685B ZA 200101685 A ZA200101685 A ZA 200101685A ZA 200101685 A ZA200101685 A ZA 200101685A ZA 200101685 B ZA200101685 B ZA 200101685B
- Authority
- ZA
- South Africa
- Prior art keywords
- markings
- edge
- area
- light transmitting
- sheet
- Prior art date
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 17
- 230000001788 irregular Effects 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract description 4
- 238000010186 staining Methods 0.000 abstract description 2
- 238000004381 surface treatment Methods 0.000 abstract 1
- 238000007650 screen-printing Methods 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
- G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Lasers (AREA)
- Treatment Of Fiber Materials (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Endoscopes (AREA)
- Planar Illumination Modules (AREA)
- Display Devices Of Pinball Game Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9819196.8A GB9819196D0 (en) | 1998-09-04 | 1998-09-04 | Edge-lit illumination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200101685B true ZA200101685B (en) | 2002-05-28 |
Family
ID=10838273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200101685A ZA200101685B (en) | 1998-09-04 | 2001-02-28 | Edge-lit illumination system. |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP1114277B1 (fr) |
| JP (1) | JP2002524824A (fr) |
| CN (1) | CN1104587C (fr) |
| AT (1) | ATE241777T1 (fr) |
| AU (1) | AU755274C (fr) |
| CA (1) | CA2339603C (fr) |
| CZ (1) | CZ298480B6 (fr) |
| DE (1) | DE69908385T2 (fr) |
| DK (1) | DK1114277T3 (fr) |
| ES (1) | ES2198148T3 (fr) |
| GB (1) | GB9819196D0 (fr) |
| MY (1) | MY121363A (fr) |
| NO (1) | NO20011093D0 (fr) |
| NZ (1) | NZ509614A (fr) |
| PL (1) | PL193357B1 (fr) |
| PT (1) | PT1114277E (fr) |
| RU (1) | RU2001109267A (fr) |
| TR (1) | TR200100598T2 (fr) |
| TW (1) | TWM252869U (fr) |
| WO (1) | WO2000014448A1 (fr) |
| ZA (1) | ZA200101685B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10202444A1 (de) * | 2002-01-22 | 2003-07-31 | Miele & Cie | Kühlmöbel, insbesondere Kühlschrank |
| DE202005009098U1 (de) | 2005-06-09 | 2005-09-22 | Casier Gmbh | Leuchtanordnung zur flächenhaften Lichtabstrahlung |
| EP1950514B1 (fr) | 2007-01-25 | 2009-09-09 | Electrolux Home Products Corporation N.V. | Appareil pour refroidir les aliments |
| DE102010018424A1 (de) | 2010-04-27 | 2011-10-27 | Klaus Pfister | Paneel mit einer Beleuchtung |
| US9110216B2 (en) * | 2012-11-07 | 2015-08-18 | Cooper Technologies Company | Edgelit lighting fixture and assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0457009A3 (en) * | 1990-05-17 | 1992-03-18 | Nissen Kagakukogyo K.K. | Light reflective body, method of manufacturing the same, and use for the same |
| ES2089231T3 (es) * | 1990-09-20 | 1996-10-01 | Illumination Research Group Pr | Un sistema de anuncio. |
| US5808784A (en) * | 1994-09-06 | 1998-09-15 | Dai Nippon Printing Co., Ltd. | Lens array sheet surface light source, and transmission type display device |
| JP2855510B2 (ja) * | 1994-09-06 | 1999-02-10 | 大日本印刷株式会社 | レンズシート、エッジライト型面光源及び透過型表示体 |
-
1998
- 1998-09-04 GB GBGB9819196.8A patent/GB9819196D0/en not_active Ceased
-
1999
- 1999-09-01 DE DE69908385T patent/DE69908385T2/de not_active Expired - Fee Related
- 1999-09-01 TR TR2001/00598T patent/TR200100598T2/xx unknown
- 1999-09-01 JP JP2000569160A patent/JP2002524824A/ja active Pending
- 1999-09-01 CZ CZ20010780A patent/CZ298480B6/cs not_active IP Right Cessation
- 1999-09-01 PL PL346428A patent/PL193357B1/pl not_active IP Right Cessation
- 1999-09-01 WO PCT/GB1999/002880 patent/WO2000014448A1/fr active IP Right Grant
- 1999-09-01 DK DK99943087T patent/DK1114277T3/da active
- 1999-09-01 RU RU2001109267/09A patent/RU2001109267A/ru not_active Application Discontinuation
- 1999-09-01 NZ NZ509614A patent/NZ509614A/xx unknown
- 1999-09-01 CA CA002339603A patent/CA2339603C/fr not_active Expired - Fee Related
- 1999-09-01 PT PT99943087T patent/PT1114277E/pt unknown
- 1999-09-01 AU AU56372/99A patent/AU755274C/en not_active Ceased
- 1999-09-01 EP EP99943087A patent/EP1114277B1/fr not_active Expired - Lifetime
- 1999-09-01 ES ES99943087T patent/ES2198148T3/es not_active Expired - Lifetime
- 1999-09-01 AT AT99943087T patent/ATE241777T1/de not_active IP Right Cessation
- 1999-09-01 CN CN99810364A patent/CN1104587C/zh not_active Expired - Fee Related
- 1999-09-03 MY MYPI99003831A patent/MY121363A/en unknown
- 1999-09-04 TW TW093204930U patent/TWM252869U/zh not_active IP Right Cessation
-
2001
- 2001-02-28 ZA ZA200101685A patent/ZA200101685B/en unknown
- 2001-03-02 NO NO20011093A patent/NO20011093D0/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2339603C (fr) | 2007-06-19 |
| EP1114277A1 (fr) | 2001-07-11 |
| NO20011093L (no) | 2001-03-02 |
| PL193357B1 (pl) | 2007-02-28 |
| DK1114277T3 (da) | 2003-09-15 |
| TWM252869U (en) | 2004-12-11 |
| JP2002524824A (ja) | 2002-08-06 |
| AU755274C (en) | 2003-08-21 |
| PL346428A1 (en) | 2002-02-11 |
| TR200100598T2 (tr) | 2001-07-23 |
| DE69908385T2 (de) | 2003-12-18 |
| GB9819196D0 (en) | 1998-10-28 |
| AU5637299A (en) | 2000-03-27 |
| WO2000014448A1 (fr) | 2000-03-16 |
| ES2198148T3 (es) | 2004-01-16 |
| EP1114277B1 (fr) | 2003-05-28 |
| DE69908385D1 (de) | 2003-07-03 |
| PT1114277E (pt) | 2003-09-30 |
| ATE241777T1 (de) | 2003-06-15 |
| MY121363A (en) | 2006-01-28 |
| NO20011093D0 (no) | 2001-03-02 |
| CZ298480B6 (cs) | 2007-10-17 |
| CN1316045A (zh) | 2001-10-03 |
| CN1104587C (zh) | 2003-04-02 |
| NZ509614A (en) | 2002-11-26 |
| AU755274B2 (en) | 2002-12-05 |
| RU2001109267A (ru) | 2003-05-10 |
| CZ2001780A3 (en) | 2001-06-13 |
| CA2339603A1 (fr) | 2000-03-16 |
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