NO984321L - Lysleder med flerlags optisk film - Google Patents
Lysleder med flerlags optisk filmInfo
- Publication number
- NO984321L NO984321L NO984321A NO984321A NO984321L NO 984321 L NO984321 L NO 984321L NO 984321 A NO984321 A NO 984321A NO 984321 A NO984321 A NO 984321A NO 984321 L NO984321 L NO 984321L
- Authority
- NO
- Norway
- Prior art keywords
- light emitting
- light
- emitting portion
- fiber optic
- optical film
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/285—Interference filters comprising deposited thin solid films
- G02B5/287—Interference filters comprising deposited thin solid films comprising at least one layer of organic material
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/28—Interference filters
- G02B5/285—Interference filters comprising deposited thin solid films
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
- G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
- G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
-
- 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
- G02B6/001—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 the light being emitted along at least a portion of the lateral surface of the fibre
-
- 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
- G02B6/0096—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the lights guides being of the hollow type
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
-
- 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)
- Planar Illumination Modules (AREA)
- Optical Elements Other Than Lenses (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Polarising Elements (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Lysleder (42) med en ikke-lysemitterende del (44). dannet av flere lag av første og andre i hovedsak ikke-absorberende longitudinalt speilende lysreflektormateriale. Brytningsindeksen for hvert lag er forskjellig fra brytningsindeksen til de umiddelbart tilliggende lag, slik at lagene til sammen har høy longitudinal speilende reflektivitet. Lyslederen har også en lysemitterende del (48) dannet av prismelysleder-veggmaterialet.En i hovedsak ikke-absorberende lysspredende mekanisme (52) er plassert innenfor den ikke-lysemitterende delen (44) i motsetning til den lysemitterende delen (48).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/620,885 US5661839A (en) | 1996-03-22 | 1996-03-22 | Light guide employing multilayer optical film |
PCT/CA1997/000144 WO1997036199A1 (en) | 1996-03-22 | 1997-02-26 | Light guide employing multilayer optical film |
Publications (2)
Publication Number | Publication Date |
---|---|
NO984321D0 NO984321D0 (no) | 1998-09-17 |
NO984321L true NO984321L (no) | 1998-11-23 |
Family
ID=24487823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO984321A NO984321L (no) | 1996-03-22 | 1998-09-17 | Lysleder med flerlags optisk film |
Country Status (10)
Country | Link |
---|---|
US (2) | US5661839A (no) |
EP (1) | EP0888566B1 (no) |
JP (2) | JP3309992B2 (no) |
KR (1) | KR100328406B1 (no) |
CN (1) | CN1157616C (no) |
BR (1) | BR9708325A (no) |
CA (1) | CA2244185C (no) |
DE (1) | DE69713747T2 (no) |
NO (1) | NO984321L (no) |
WO (1) | WO1997036199A1 (no) |
Families Citing this family (100)
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-
1996
- 1996-03-22 US US08/620,885 patent/US5661839A/en not_active Ceased
-
1997
- 1997-02-26 JP JP53388297A patent/JP3309992B2/ja not_active Expired - Lifetime
- 1997-02-26 BR BR9708325A patent/BR9708325A/pt unknown
- 1997-02-26 KR KR1019980707498A patent/KR100328406B1/ko not_active IP Right Cessation
- 1997-02-26 EP EP97903189A patent/EP0888566B1/en not_active Expired - Lifetime
- 1997-02-26 DE DE69713747T patent/DE69713747T2/de not_active Expired - Lifetime
- 1997-02-26 CN CNB971932581A patent/CN1157616C/zh not_active Expired - Lifetime
- 1997-02-26 WO PCT/CA1997/000144 patent/WO1997036199A1/en active IP Right Grant
- 1997-02-26 CA CA002244185A patent/CA2244185C/en not_active Expired - Lifetime
-
1998
- 1998-09-17 NO NO984321A patent/NO984321L/no not_active Application Discontinuation
-
1999
- 1999-08-11 US US09/370,507 patent/USRE37594E1/en not_active Expired - Lifetime
-
2002
- 2002-01-24 JP JP2002015119A patent/JP3801509B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BR9708325A (pt) | 1999-08-03 |
CN1157616C (zh) | 2004-07-14 |
JP3801509B2 (ja) | 2006-07-26 |
CA2244185A1 (en) | 1997-10-02 |
CN1218556A (zh) | 1999-06-02 |
KR20000004931A (ko) | 2000-01-25 |
DE69713747T2 (de) | 2003-03-13 |
EP0888566A1 (en) | 1999-01-07 |
JPH11505039A (ja) | 1999-05-11 |
KR100328406B1 (ko) | 2002-09-12 |
NO984321D0 (no) | 1998-09-17 |
DE69713747D1 (de) | 2002-08-08 |
JP3309992B2 (ja) | 2002-07-29 |
JP2002250818A (ja) | 2002-09-06 |
CA2244185C (en) | 2002-08-20 |
EP0888566B1 (en) | 2002-07-03 |
US5661839A (en) | 1997-08-26 |
USRE37594E1 (en) | 2002-03-19 |
WO1997036199A1 (en) | 1997-10-02 |
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