BG108099A - Устройство за изображение на данни - Google Patents
Устройство за изображение на данни Download PDFInfo
- Publication number
- BG108099A BG108099A BG108099A BG10809903A BG108099A BG 108099 A BG108099 A BG 108099A BG 108099 A BG108099 A BG 108099A BG 10809903 A BG10809903 A BG 10809903A BG 108099 A BG108099 A BG 108099A
- Authority
- BG
- Bulgaria
- Prior art keywords
- light
- light guide
- guide elements
- guide element
- elements
- 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
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0028—Light guide, e.g. taper
-
- 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
-
- 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
- G02B6/0066—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 characterised by the light source being coupled to the light guide
- G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources
-
- 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
- G02B6/0075—Arrangements of multiple light guides
- G02B6/0076—Stacked arrangements of multiple light guides of the same or different cross-sectional area
-
- 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
- G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
- G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
-
- 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
-
- 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
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
-
- 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
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
- G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Control Of El Displays (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA2001021292 | 2001-02-23 | ||
PCT/NL2002/000117 WO2002066893A1 (en) | 2001-02-23 | 2002-02-22 | Data display device |
Publications (1)
Publication Number | Publication Date |
---|---|
BG108099A true BG108099A (bg) | 2004-07-30 |
Family
ID=34391095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG108099A BG108099A (bg) | 2001-02-23 | 2003-08-15 | Устройство за изображение на данни |
Country Status (13)
Country | Link |
---|---|
US (1) | US7246932B2 (hr) |
EP (1) | EP1373793A1 (hr) |
JP (1) | JP2004526192A (hr) |
BG (1) | BG108099A (hr) |
CA (1) | CA2439226C (hr) |
CZ (1) | CZ20032215A3 (hr) |
HR (1) | HRP20030664A2 (hr) |
HU (1) | HU225998B1 (hr) |
IL (2) | IL157549A0 (hr) |
PL (1) | PL202535B1 (hr) |
RU (1) | RU2001125705A (hr) |
SK (1) | SK10502003A3 (hr) |
WO (1) | WO2002066893A1 (hr) |
Families Citing this family (63)
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CA2314679A1 (en) * | 1999-07-28 | 2001-01-28 | William Kelly | Improvements in and relating to ring lighting |
AUPQ431399A0 (en) * | 1999-11-29 | 1999-12-23 | Procter, Jeffrey Kenneth | Light emitting diode reflector |
TW514709B (en) * | 2000-05-04 | 2002-12-21 | Koninkl Philips Electronics Nv | Illumination system and display device |
US6733147B2 (en) * | 2000-09-07 | 2004-05-11 | San Zhuang Wang | Backlighting system for displays |
-
2001
- 2001-09-20 RU RU2001125705/09A patent/RU2001125705A/ru unknown
-
2002
- 2002-02-22 CA CA2439226A patent/CA2439226C/en not_active Expired - Fee Related
- 2002-02-22 PL PL362569A patent/PL202535B1/pl not_active IP Right Cessation
- 2002-02-22 CZ CZ20032215A patent/CZ20032215A3/cs unknown
- 2002-02-22 EP EP02712531A patent/EP1373793A1/en not_active Withdrawn
- 2002-02-22 IL IL15754902A patent/IL157549A0/xx unknown
- 2002-02-22 SK SK1050-2003A patent/SK10502003A3/sk unknown
- 2002-02-22 WO PCT/NL2002/000117 patent/WO2002066893A1/en active Application Filing
- 2002-02-22 JP JP2002566173A patent/JP2004526192A/ja active Pending
- 2002-02-22 HU HU0303250A patent/HU225998B1/hu not_active IP Right Cessation
- 2002-02-22 US US10/468,962 patent/US7246932B2/en not_active Expired - Fee Related
-
2003
- 2003-08-15 BG BG108099A patent/BG108099A/bg unknown
- 2003-08-20 HR HR20030664A patent/HRP20030664A2/hr not_active Application Discontinuation
- 2003-08-24 IL IL157549A patent/IL157549A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2004526192A (ja) | 2004-08-26 |
CA2439226A1 (en) | 2002-08-29 |
HUP0303250A2 (hu) | 2003-12-29 |
HUP0303250A3 (en) | 2005-10-28 |
IL157549A (en) | 2009-05-04 |
EP1373793A1 (en) | 2004-01-02 |
HU225998B1 (en) | 2008-02-28 |
RU2001125705A (ru) | 2004-01-10 |
US20040114344A1 (en) | 2004-06-17 |
PL362569A1 (en) | 2004-11-02 |
CA2439226C (en) | 2011-08-30 |
SK10502003A3 (sk) | 2004-04-06 |
US7246932B2 (en) | 2007-07-24 |
PL202535B1 (pl) | 2009-07-31 |
HRP20030664A2 (en) | 2005-06-30 |
CZ20032215A3 (cs) | 2004-01-14 |
WO2002066893A1 (en) | 2002-08-29 |
IL157549A0 (en) | 2004-03-28 |
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