CN101151560A - Translucent wall element and motor vehicle comprising such an element - Google Patents
Translucent wall element and motor vehicle comprising such an element Download PDFInfo
- Publication number
- CN101151560A CN101151560A CNA2006800102738A CN200680010273A CN101151560A CN 101151560 A CN101151560 A CN 101151560A CN A2006800102738 A CNA2006800102738 A CN A2006800102738A CN 200680010273 A CN200680010273 A CN 200680010273A CN 101151560 A CN101151560 A CN 101151560A
- Authority
- CN
- China
- Prior art keywords
- tabular component
- wall element
- translucent wall
- tabular
- distribution apparatus
- 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.)
- Pending
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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
- G02B6/0036—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2369/00—Polycarbonates
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Body Structure For Vehicles (AREA)
- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
Abstract
A translucent wall element comprising a first plate-like member (1) of a transparent material and a second plate-like member (2) of a translucent material positioned at the outer side of said first plate-like member (1) substantially parallel to said first plate-like member. Means for coupling light into said first plate-like member are present. The surface (7) of said first plate-like member (1) is provided with spots of light-distribution means (8) at the side facing the second plate-like member (2). The light-distribution means (8) direct light radiation towards the other side of said first plate-like member (1).
Description
Technical field
The present invention relates to translucent wall element, this translucent wall element comprises first tabular component made from transparent material and second tabular component made from trnaslucent materials, and second tabular component is positioned at the outside/first side of first tabular component and is arranged essentially parallel to first tabular component.This translucent wall element can be the part of the wall of people's sealing chamber that can occur, and perhaps can be the part of roof of the passenger compartment of motor vehicle.Interior/second side of translucent wall element is towards the side of the inside of passenger compartment or chamber, and second side of translucent wall element is opposite side, for example, and towards outdoor.
Background technology
The translucent wall element that comprises two or more translucent tabular members of common formation sandwich construction is the usual wall elements that is used for the passenger compartment of motor vehicle.This sandwich construction can comprise three layers, promptly outer and internal layer and plastic layer, and outer and internal layer is the tabular component made from glass, and plastic layer is as polyvinyl butyral (PVB), and can be between the tabular component that these glass is made.The nominal thickness of glass plate-like members is 2.1mm, and the nominal thickness of PVB layer is 0.5mm, and like this, the gross thickness of wall elements is as 4.7mm.
In order to improve the atmosphere of passenger compartment, the roof of passenger compartment can be provided with this translucent wall element, so that optical radiation can enter passenger compartment from above.The coating in the outside that can be by second tabular component (outer glass plate) or by utilizing low transmissive glass to reduce optical transmission.The passenger compartment that this light transmissive reduction can be used to avoid the direct radiation of sunlight to enter motor vehicle ideally.
But, when night, light was dark, the translucent wall element in the roof of passenger compartment was not improved the atmosphere of passenger compartment, and even can form and unfavorable " black hole ".Have now found that, can produce the atmosphere that passenger compartment is improved in the optical radiation field by roof from passenger compartment.
File US-A-2002/0167820 has described a kind of light-guiding system that is used for improving the lighting condition of passenger compartment, in this light-guiding system, tabular photocon is arranged in the zone of interior trim of roof.To couple light to photocon by the one or more lateral surface that are arranged in the photocon edge, and with homogeneous manner light be injected in the passenger compartment of motor vehicle by the big inside surface (front surface) of photocon.
Summary of the invention
The object of the present invention is to provide a kind of translucent wall element, especially be installed in the roof of passenger compartment and can transmit optical radiation from the outside but also launch the translucent wall element of optical radiation field, this optical radiation field mainly from and preferably inject indoor that the passenger compartment of motor vehicle or people can occur basically fully from the inboard of translucent wall element, be determined on a case-by-case basis.
In order to achieve this end, be provided with and be used for and will couple light to the device of first tabular component, this device especially is positioned at one or more lateral surface of first tabular component.And the surface of first tabular component is provided with the point of light distribution apparatus, the point of these light distribution apparatus is positioned at towards the side of second tabular component (first side), the light distribution apparatus crosses first tabular component with optical radiation (medial surface) guiding towards the another side, with the surface coupling output optical radiation of the medial surface of first tabular component by being positioned at translucent wall element.By the light distribution apparatus being positioned first side of photoconduction first tabular component, will mainly pass through second side of first tabular component with optical radiation coupling output, optical radiation emitted to indoor or to emit in the passenger compartment of motor vehicle.
The suitable material that is used for photoconduction first tabular component is transparent thermoplastic plastics, especially polyvinyl butyral (PVB) or polymethylmethacrylate (PMMA) or polycarbonate (PC).Glass also can be used as light-guide material, in this light-guide material, preferably with Fe
2O
3From glass material, remove.
In a preferred embodiment, the material of second tabular component is a glass, and preferred this glass is provided with the device that is used to reduce pass the transmission of glass, for example, and at the coating of glass outer surface or the light absorbing material in the glass.Second tabular component protects first side of first tabular component not to be subjected to scratching and other infringement, and the transmission of the direct radiation of transmission, the especially sunshine of transmittance minimizing device reduction daylight.
In a further advantageous embodiment, the light distribution apparatus is the reflecting material point on the outside surface of first tabular component.These reflecting material points can be white varnish stain or the point that comprises the material of metal etc.Can easily these points be coated on the outside surface of first tabular component.
In a further advantageous embodiment, the light distribution apparatus is the rough spot (rugged spot) on first side of first tabular component.In this case, do not apply any material on the outer surface, but remove operation or preferably carry out Local treatment by the melting operation outer surface by material, wherein, by melting as the sub-fraction of laser beam with the material of the outside surface of first tabular component.
In a further advantageous embodiment, the light distribution apparatus is a recess, and each recess has inside surface, and this inside surface is with respect to the plane inclination of first tabular component.Optical radiation in these inclined surface reflection photoconduction first tabular components, reflection direction is second side of passing first tabular component with at least a portion coupling output of the optical radiation of being reflected, and shines indoor or shines in the passenger compartment of motor vehicle with at least a portion of the optical radiation of will be reflected.
These recesses can have Any shape, and this shape mainly has with respect to second of the first tabular component laterally inclined surface, but preferably taper or pyramid.If the material of first tabular component is the thermoplastic by being shaped as molding process, so just can easily in this technology, make these recesses in the outside surface.
In a preferred embodiment, covered by the spot (spot) of the material of saturating visible light not at the light distribution apparatus on the surface of first tabular component, with the optical radiation of first side of further minimizing from first tabular component to translucent wall element.Preferred these points are more bigger than light distribution apparatus, so that these points cover overall optical distribution apparatus and fringe region thereof.
The material of preferred these points has reflectivity on its surface in abutting connection with first tabular component, with with optical radiation reflected back first tabular component, and can the optical radiation coupling be exported at the opposite side of this member, and increase in the inlet chamber or the radiation of the passenger compartment of motor vehicle, depend on the circumstances.This material of preferred this point is a metal, is more preferably aluminium.
In a preferred embodiment, between first tabular component and second tabular component, be provided with coating, i.e. cladding material.The thickness of preferred this coating is at least about 1.5 μ m, promptly is about the twice of light wavelength.This clad material has relatively low refractive index, this refractive index is lower than the refractive index of the material of first tabular component basically, with the usable reflection of the optical radiation guaranteeing to guide in first tabular component, and this reflection can not be subjected to the influence that the surface of first tabular component contacts with the optics of other object.
In a preferred embodiment, second side of first parallel with the first tabular component basically tabular component is preferably made and be positioned to the 3rd translucent tabular member with glass, and preferred cladding material is between first tabular component and the 3rd tabular component.In this preferred embodiment, preferred translucent wall element comprises two plates (the second and the 3rd tabular component) made from glass, optical component (first tabular component) between these two plates and the light distribution apparatus at the outside surface of optical component, wherein, cladding material is on each side of optical component.
The invention still further relates to motor vehicle with passenger compartment, wherein, the roof of passenger compartment is provided with translucent wall element, this translucent wall element comprises first tabular component made from transparent material and second tabular component made from trnaslucent materials, second tabular component is positioned at first side of first tabular component and is arranged essentially parallel to first tabular component, wherein, the surface of first tabular component is provided with the point that is positioned at towards the light distribution apparatus of the side of second tabular component, and the light distribution apparatus is towards the second side guiding optical radiation of first tabular component.
Description of drawings
Will understand these and other aspect of the present invention by the embodiments described below, and these and other aspect of the present invention be described with reference to the embodiments described below.
In the drawings:
Fig. 1 is the sectional view of first embodiment of translucent wall element;
Fig. 2 is the guide wire of alternative shape of Fig. 1; And
Fig. 3 is the sectional view of a part of second embodiment of translucent wall element.
Embodiment
Fig. 1 and Fig. 2 illustrate the sub-fraction of first embodiment of translucent wall element, translucent wall element comprises first tabular component made from transparent material 1, this transparent material has higher relatively refractive index, promptly be higher than the refractive index of air and be higher than contact with first tabular component, 1 optics around the refractive index of material, with can with the transparent material of optical radiation coupling input first tabular component 1 and can be in the transparent material of first tabular component 1 directs optical radiation.The lateral surface (not shown at these) that can pass the edge that is positioned at first tabular component 1 is with optical radiation coupling input, and reflex on first side 20 and second side 21 of first tabular component 1, with directs optical radiation in the transparent material that optical radiation is remained on first tabular component 1 and in the transparent material of first tabular component 1, as is known in the art.The transparent material of first tabular component 1 is as polyvinyl butyral (PVB).The refractive index of this material is about 1.485, and this refractive index is substantially equal to the refractive index of glass.The refractive index of glass is about 1.50.
The tabular component made from glass 2,3 lays respectively at first and second sides of first tabular component 1 and is parallel to first tabular component 1.Second tabular component 2 is arranged in first side 20 (upper sides of these figure) of first tabular component 1, and the 3rd tabular component 3 is positioned at second side 21 (downside) of first tabular component 1.First tabular component 1 and the second and the 3rd tabular component 2,3 surround and coat 4,5, it is cladding material, this clad material has relatively low refractive index, this refractive index is lower than the refractive index of the material of first tabular component 1 basically, so just guarantee in first tabular component 1 usable reflection of the optical radiation of guiding, and this reflection can not be subjected to the influence that the surface of first tabular component contacts with the optics of other object.Coating 4,5 must contact with first tabular component, 1 optics.This clad material is as transparent silicon rubber, and this transparent silicon rubber also plays the effect of the bonding agent that tabular component 1,2,3 is kept together, to obtain the firm sandwich construction of translucent wall element.To reflect the optical radiation that is guided by first tabular component 1 on the surface 7 of tabular component 1, as light 6, the incident angle that needs only light 6 is greater than particular value, and this value depends on the refractive index of material with the material of coating 4,5 of first tabular component 1.As shown in Figure 1, the incident angle of light 6 equals the reflection angle of light 6.
Shown like that with larger proportion as shown in Figure 1 and in Fig. 2, with the light distribution apparatus promptly as the spot 8 of white varnish stain be coated on the surface 7 of first side 20 (upper side among Fig. 1) of first tabular component 1.Point 8 white paint contact with the material optics of first tabular component 1, and like this, the light 9 that arrives the point 8 of white paint just can not reflected with the angle that equals incident angle, but can be by with all direction scatterings.Then, the optical radiation meeting mainly is coupled output at the medial surface 21 (downsides among these figure) of first tabular component 1.This optical radiation meeting is left translucent wall element through the 3rd tabular component 3 and at the medial surface (downsides among these figure) of translucent wall element.
Because point 8 only comprises thin white enamelled coating, so also can be by (in the figure) upwards guiding from some optical radiation of thin white enamelled coating scattering.Leave translucent wall element for fear of optical radiation at lateral surface (upper sides among these figure), the spot of aluminium thin layer 10 covers point 8 at upper side.Aluminium lamination 10 light tight radiation and this optical radiation of reflection downwards so just improve from the optical radiation efficient of the medial surface (downside) of translucent wall element.
If translucent wall element is used in the roof of vehicle, second tabular component 2 is grey and absorbing light slightly, by day too many daylight is remained on outside the passenger compartment of vehicle.When extraneous dark, optically-coupled can be imported first tabular component 1, so that some optical radiation enter passenger compartment from above, so just made things convenient for the passenger in the vehicle.
Fig. 3 shows the part of the translucent wall element among second embodiment of front.Between second tabular component 12 and the 3rd tabular component 13, second tabular component 12 and the 3rd tabular component 13 are all made with glass with first tabular component of making as polycarbonate (PC) 11. Cladding material 14,15 is between first tabular component 11 and second tabular component 12 and the 3rd tabular component 13.The surface of the lateral surface of first tabular component 11 is provided with a plurality of recesses 16, and each recess 16 is pyramid, and all surface of recess is with respect to the plane inclination of first tabular component 11.Available air or other gas are filled these recesses 16, and as shown in Figure 3, but also the clad material of available layers 14 is filled these recesses 16.
Similar with first embodiment, can be with optical radiation coupling input first tabular component 11, and in this optical radiation by one inclined surface reflex time in the recess 16, at least a portion meeting (in Fig. 3) guided downward of this optical radiation, like this, at least a portion of this optical radiation is left first tabular component 11 and the translucent wall element after through transparent coating 15 and transparent the 3rd tabular component 13.
In second embodiment of translucent wall element, second tabular component 12 is provided with the coating 17 of light absorbing material, passes the optical transmission of translucent wall element with minimizing.
Two embodiment of translucent wall element described above are only as example; Various other embodiments and version can be arranged.
Claims (11)
1. translucent wall element, described translucent wall element comprises first tabular component (1), described first tabular component (1) is made with transparent material and is arranged to be arranged essentially parallel to second tabular component made from trnaslucent materials (2), described second tabular component in first side (20) of described first tabular component towards described first tabular component, it is characterized in that: device in described first tabular component is imported in optically-coupled, the surface of described first side of described first tabular component is provided with the spot of light distribution apparatus (8), described smooth distribution apparatus is towards second side (21) directs optical radiation and through described first tabular component, and described second side (21) is relative with described first side of described first tabular component.
2. translucent wall element as claimed in claim 1 is characterized in that: described second tabular component is made with glass, and described glass is provided with transmittance and reduces device.
3. as any one the described translucent wall element in the claim of front, it is characterized in that: described smooth distribution apparatus is included in the described lip-deep reflecting material spot of described first tabular component.
4. as any one the described translucent wall element in the claim of front, it is characterized in that: described smooth distribution apparatus is included in the described lip-deep rough spot of described first tabular component.
5. as any one the described translucent wall element in the claim of front, it is characterized in that: described smooth distribution apparatus comprises a plurality of recesses, and each recess has inside surface, and described inside surface tilts with respect to the described surface (7) of described first tabular component.
6. as any one the described translucent wall element in the claim of front, it is characterized in that: covered by the another kind of spot of the material of saturating visible light not at the described smooth distribution apparatus of the described surface of described first tabular component.
7. translucent wall element as claimed in claim 6 is characterized in that: the material of described another kind of spot has reflectivity in its surface in abutting connection with described first tabular component, and the described material of preferred described spot is a metal, is more preferably aluminium.
8. as any one the described translucent wall element in the claim of front, it is characterized in that: refractive index is lower than the cladding material of refractive index of material of described first and second tabular components between described first tabular component and described second tabular component.
9. as any one the described translucent wall element in the claim of front, it is characterized in that: the 3rd translucent tabular member is located at the place, described second side of described first tabular component and is arranged to be arranged essentially parallel to described first tabular component.
10. roof of the vehicle is characterized in that: described roof of the vehicle comprises any one the described translucent wall element in the claim of front.
11. the motor vehicle with passenger compartment is characterized in that: the roof of described passenger compartment is provided with any one the described translucent wall element in the claim 1 to 9.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05102548.4 | 2005-03-31 | ||
| EP05102548 | 2005-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101151560A true CN101151560A (en) | 2008-03-26 |
Family
ID=36608614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006800102738A Pending CN101151560A (en) | 2005-03-31 | 2006-03-10 | Translucent wall element and motor vehicle comprising such an element |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20080190071A1 (en) |
| EP (1) | EP1866678A1 (en) |
| JP (1) | JP2008537516A (en) |
| KR (1) | KR20070118159A (en) |
| CN (1) | CN101151560A (en) |
| WO (1) | WO2006103575A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516322A (en) * | 2020-03-31 | 2020-08-11 | 东莞泰升玻璃有限公司 | Manufacturing method of light-transmitting non-perspective laminated glass |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007077099A1 (en) * | 2006-01-06 | 2007-07-12 | Pilkington Automotive Deutschland Gmbh | Vehicle glazing with light-guiding assembly |
| FR2908406B1 (en) * | 2006-11-14 | 2012-08-24 | Saint Gobain | POROUS LAYER, METHOD FOR MANUFACTURING THE SAME, AND APPLICATIONS THEREOF |
| EP2635433B1 (en) * | 2010-11-03 | 2017-01-11 | AGC Glass Europe | Laminated inorganic and organic glass diffused lighting panel |
| CN114286764A (en) * | 2019-08-30 | 2022-04-05 | 匹兹堡玻璃工厂有限责任公司 | Light guide glass window |
| DE102022125441A1 (en) * | 2022-10-01 | 2024-04-04 | polyscale GmbH & Co. KG | Optical unit for emitting light and method for producing an optical unit |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5079675A (en) * | 1990-11-08 | 1992-01-07 | Deilaito Co., Ltd. | Surface illuminating apparatus |
| US5349503A (en) * | 1991-12-31 | 1994-09-20 | At&T Bell Laboratories | Illuminated transparent display with microtextured back reflector |
| US6473220B1 (en) * | 1998-01-22 | 2002-10-29 | Trivium Technologies, Inc. | Film having transmissive and reflective properties |
| AU4548500A (en) * | 1999-04-13 | 2000-11-14 | Glaverbel | Glazing for the roof of a motor vehicle |
| DE10204359B4 (en) * | 2001-03-25 | 2005-05-04 | Webasto Ag | vehicle roof |
| DE10123263B4 (en) * | 2001-05-12 | 2005-12-08 | Daimlerchrysler Ag | Light guide system for the interior of a motor vehicle |
| DE10126868C1 (en) * | 2001-06-01 | 2002-11-21 | Saint Gobain Sekurit D Gmbh | Opaque-coated panel e.g. glass window panel, incorporates multi-layer electroluminescent lighting element |
| NL1024395C2 (en) * | 2003-09-29 | 2005-03-31 | Fivado Beheer B V | Lighting system, light room and display device. |
| JP2005301016A (en) * | 2004-04-14 | 2005-10-27 | Yowa:Kk | Light guide plate for backlight of liquid crystal display |
-
2006
- 2006-03-10 WO PCT/IB2006/050758 patent/WO2006103575A1/en not_active Application Discontinuation
- 2006-03-10 CN CNA2006800102738A patent/CN101151560A/en active Pending
- 2006-03-10 US US11/909,630 patent/US20080190071A1/en not_active Abandoned
- 2006-03-10 JP JP2008503625A patent/JP2008537516A/en active Pending
- 2006-03-10 EP EP06711077A patent/EP1866678A1/en not_active Withdrawn
- 2006-03-10 KR KR1020077025115A patent/KR20070118159A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516322A (en) * | 2020-03-31 | 2020-08-11 | 东莞泰升玻璃有限公司 | Manufacturing method of light-transmitting non-perspective laminated glass |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080190071A1 (en) | 2008-08-14 |
| JP2008537516A (en) | 2008-09-18 |
| KR20070118159A (en) | 2007-12-13 |
| EP1866678A1 (en) | 2007-12-19 |
| WO2006103575A1 (en) | 2006-10-05 |
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