CA2399065C - Multiflecting light directing film - Google Patents
Multiflecting light directing film Download PDFInfo
- Publication number
- CA2399065C CA2399065C CA2399065A CA2399065A CA2399065C CA 2399065 C CA2399065 C CA 2399065C CA 2399065 A CA2399065 A CA 2399065A CA 2399065 A CA2399065 A CA 2399065A CA 2399065 C CA2399065 C CA 2399065C
- Authority
- CA
- Canada
- Prior art keywords
- light
- radiation
- reflecting
- transflector
- percentage
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 74
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052709 silver Inorganic materials 0.000 claims abstract description 4
- 239000004332 silver Substances 0.000 claims abstract description 4
- 230000005855 radiation Effects 0.000 claims description 46
- 238000007373 indentation Methods 0.000 claims description 30
- 230000005670 electromagnetic radiation Effects 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 239000012780 transparent material Substances 0.000 abstract description 17
- 238000002310 reflectometry Methods 0.000 abstract description 15
- 238000001579 optical reflectometry Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 37
- 238000000034 method Methods 0.000 description 16
- 239000006096 absorbing agent Substances 0.000 description 10
- 239000004973 liquid crystal related substance Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 6
- 239000011358 absorbing material Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000004566 building material Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000004313 glare Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000013529 heat transfer fluid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- KTSFMFGEAAANTF-UHFFFAOYSA-N [Cu].[Se].[Se].[In] Chemical compound [Cu].[Se].[Se].[In] KTSFMFGEAAANTF-UHFFFAOYSA-N 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000010961 commercial manufacture process Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 229920000548 poly(silane) polymer Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/0977—Reflective elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/002—Arrays of reflective systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/004—Systems comprising a plurality of reflections between two or more surfaces, e.g. cells, resonators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
- G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0038—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light
- G02B19/0042—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with ambient light for use with direct solar radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
- G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
- G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/003—Light absorbing elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/005—Diaphragms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/08—Mirrors
- G02B5/09—Multifaceted or polygonal mirrors, e.g. polygonal scanning mirrors; Fresnel mirrors
-
- 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
- G02B6/0053—Prismatic sheet or layer; Brightness enhancement element, sheet or layer
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S2023/87—Reflectors layout
- F24S2023/878—Assemblies of spaced reflective elements in the form of grids, e.g. vertical or inclined reflective elements extending over heat absorbing elements
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Combustion & Propulsion (AREA)
- Nonlinear Science (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Optical Elements Other Than Lenses (AREA)
- Photovoltaic Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2000/002625 WO2001057559A1 (en) | 2000-02-02 | 2000-02-02 | Multiflecting light directing film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2399065A1 CA2399065A1 (en) | 2001-08-09 |
| CA2399065C true CA2399065C (en) | 2011-05-10 |
Family
ID=21741027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2399065A Expired - Fee Related CA2399065C (en) | 2000-02-02 | 2000-02-02 | Multiflecting light directing film |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1266247A4 (enExample) |
| JP (1) | JP2004519700A (enExample) |
| CN (1) | CN100416306C (enExample) |
| AU (2) | AU2636900A (enExample) |
| BR (1) | BR0017088A (enExample) |
| CA (1) | CA2399065C (enExample) |
| MX (1) | MXPA02007489A (enExample) |
| WO (1) | WO2001057559A1 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100989695B1 (ko) * | 2001-12-05 | 2010-10-26 | 솔리드 스테이트 옵토 리미티드 | 트랜스리플렉터, 트랜스리플렉터 시스템 및 디스플레이, 및 트랜스리플렉터 제조 방법 |
| US7955531B1 (en) | 2006-04-26 | 2011-06-07 | Rohm And Haas Electronic Materials Llc | Patterned light extraction sheet and method of making same |
| JP4985059B2 (ja) * | 2007-04-05 | 2012-07-25 | 旭硝子株式会社 | 液晶表示装置 |
| TW200946775A (en) | 2008-02-27 | 2009-11-16 | Brilliant Film Llc | Concentrators for solar power generating systems |
| EP2154448A3 (de) * | 2008-08-13 | 2012-08-01 | Robert Bosch GmbH | Solarkollektor mit Absorber und Absorberüberhitzungsschutz |
| FR2988466B1 (fr) * | 2012-03-22 | 2014-04-11 | Sunpartner | Capteur d'energie solaire transparent |
| FR2993087B1 (fr) * | 2012-07-06 | 2014-06-27 | Wysips | Dispositif pour ameliorer la qualite d'une image recouverte d'un film photovoltaique semi-transparent |
| EP3223063A1 (en) | 2016-03-24 | 2017-09-27 | Thomson Licensing | Device for forming a field intensity pattern in the near zone, from incident electromagnetic waves |
| CA3030848A1 (en) * | 2016-07-15 | 2018-01-18 | Light Field Lab, Inc. | Energy propagation and transverse anderson localization with two-dimensional, light field and holographic relays |
| EP3312646A1 (en) | 2016-10-21 | 2018-04-25 | Thomson Licensing | Device and method for shielding at least one sub-wavelength-scale object from an incident electromagnetic wave |
| EP3312660A1 (en) | 2016-10-21 | 2018-04-25 | Thomson Licensing | Device for forming at least one tilted focused beam in the near zone, from incident electromagnetic waves |
| CN106813419A (zh) * | 2017-03-28 | 2017-06-09 | 黄淳权 | 不等速率辐射热传装置 |
| EP3385219B1 (en) | 2017-04-07 | 2021-07-14 | InterDigital CE Patent Holdings | Method for manufacturing a device for forming at least one focused beam in a near zone |
| CN113189055A (zh) * | 2021-05-08 | 2021-07-30 | 东北师范大学 | 一种利用多角度偏振光信息反演咸水湖盐度的方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1253138A (en) * | 1915-02-16 | 1918-01-08 | Brewster Film Corp | Light-splitting device for color photography. |
| US3985116A (en) * | 1974-04-22 | 1976-10-12 | Kaptron, Inc. | High efficiency solar panel |
| US3936157A (en) * | 1974-04-22 | 1976-02-03 | Kaptron, Inc. | High efficiency light transmitting window panel |
| JPS5917335B2 (ja) * | 1974-06-24 | 1984-04-20 | 工業技術院長 | 太陽放射エネルギ−吸収体 |
| US4040727A (en) * | 1975-09-10 | 1977-08-09 | Rockwell International Corporation | Transflector |
| US4196973A (en) * | 1978-08-21 | 1980-04-08 | Timex Corporation | Transflector for illuminated electrooptic displays |
| US5220462A (en) * | 1991-11-15 | 1993-06-15 | Feldman Jr Karl T | Diode glazing with radiant energy trapping |
| MX9306793A (es) * | 1992-11-02 | 1995-01-31 | Dow Chemical Co | Reflector/refractor polimerico que tiene una superficie o geometriamodificada. |
| US5781342A (en) * | 1995-01-06 | 1998-07-14 | W.L. Gore & Associates, Inc. | High light diffusive and low light absorbent material and method for making and using same |
| US5686979A (en) * | 1995-06-26 | 1997-11-11 | Minnesota Mining And Manufacturing Company | Optical panel capable of switching between reflective and transmissive states |
| US5839823A (en) * | 1996-03-26 | 1998-11-24 | Alliedsignal Inc. | Back-coupled illumination system with light recycling |
| EP0960353B1 (en) * | 1997-02-13 | 2010-04-14 | Honeywell International Inc. | Illumination system with light recycling to enhance brightness |
-
2000
- 2000-02-02 BR BR0017088-7A patent/BR0017088A/pt not_active Application Discontinuation
- 2000-02-02 JP JP2001556353A patent/JP2004519700A/ja active Pending
- 2000-02-02 MX MXPA02007489A patent/MXPA02007489A/es not_active IP Right Cessation
- 2000-02-02 EP EP00904643A patent/EP1266247A4/en not_active Withdrawn
- 2000-02-02 CN CNB008194076A patent/CN100416306C/zh not_active Expired - Fee Related
- 2000-02-02 AU AU2636900A patent/AU2636900A/xx active Pending
- 2000-02-02 AU AU2000226369A patent/AU2000226369B2/en not_active Ceased
- 2000-02-02 CA CA2399065A patent/CA2399065C/en not_active Expired - Fee Related
- 2000-02-02 WO PCT/US2000/002625 patent/WO2001057559A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU2000226369B2 (en) | 2006-01-19 |
| AU2636900A (en) | 2001-08-14 |
| JP2004519700A (ja) | 2004-07-02 |
| HK1060183A1 (zh) | 2004-07-30 |
| WO2001057559A1 (en) | 2001-08-09 |
| CN1452722A (zh) | 2003-10-29 |
| BR0017088A (pt) | 2003-04-01 |
| CA2399065A1 (en) | 2001-08-09 |
| EP1266247A1 (en) | 2002-12-18 |
| MXPA02007489A (es) | 2004-08-23 |
| CN100416306C (zh) | 2008-09-03 |
| EP1266247A4 (en) | 2009-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20140204 |
|
| MKLA | Lapsed |
Effective date: 20140204 |