CN100496374C - Modular protective structure for floor display - Google Patents
Modular protective structure for floor display Download PDFInfo
- Publication number
- CN100496374C CN100496374C CNB038129701A CN03812970A CN100496374C CN 100496374 C CN100496374 C CN 100496374C CN B038129701 A CNB038129701 A CN B038129701A CN 03812970 A CN03812970 A CN 03812970A CN 100496374 C CN100496374 C CN 100496374C
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- Prior art keywords
- module
- display system
- ground
- display
- electronics
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L23/00—Cleaning footwear
- A47L23/22—Devices or implements resting on the floor for removing mud, dirt, or dust from footwear
- A47L23/26—Mats or gratings combined with brushes ; Mats
- A47L23/266—Mats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L23/00—Cleaning footwear
- A47L23/22—Devices or implements resting on the floor for removing mud, dirt, or dust from footwear
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
-
- 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
- G02F1/13336—Combining plural substrates to produce large-area displays, e.g. tiled displays
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- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Embodiments of the present invention relate to a floor display system with a modular protective structure for preventing damage to the display system due to its use in a floor environment. The modular protective structure may be configured to provide a distributed system of vertical supports (150, 155, 160) to absorb and diffuse pressures and impacts on the floor display system.
Description
Cross reference to related application
This application requires the interests in the U.S. Provisional Application 60/385,579 of application on June 5th, 2002 according to 35U.S.C § 119 (e).Further, this application continues by the common partial content of not examining application title and the applying date (application number does not obtain) sign, application on May 16th, 2003, that name is called " ground display system of interactive features " at this." ground display system of interactive features " be on November 1st, 2002 application do not examine sequence number 10/285 jointly, 639 partial content continues, sequence number is 10/285,639 application be on May 3rd, 2002 application and on January 14th, 2003 as U.S. Patent number 6,507, the content of 285 disclosed patent application serial numbers 10/137,357 continues.Patent application serial numbers 10/137,357th, January 24 calendar year 2001 application and on July 9th, 2002 as U.S. Patent number 6,417, the content of 778 disclosed patent application serial numbers 09/767,846 continues.Patent application serial numbers 09/767,846 is that the content of the existing resigned patent application serial numbers 09/418,752 of application on October 15th, 1999 continues.Patent application serial numbers 09/418,752 be on May 4th, 1999 application and in April 24 calendar year 2001 as U.S. Patent number 6,219, the partial content of 876 disclosed patent application serial numbers 09/304,051 continues.All above-mentioned applications that identified merge on the whole as a reference at this.
Technical field
This invention relates to a kind of ground display system, more particularly relates to a kind of module protection structure of ground display system.
Background technology
Known have a lot of medium to be used for transmitting information to the public, such as advertising message.The most general, be the medium of this utilization " vertical space ".That is to say, this media representatives' property ground just like billboard displays, install on the wall or the display on the ceiling with such as the demonstration on the electronic equipment of vertical substantially television screen and computer display screen.
Yet, have a large amount of " horizontal space " major parts not to be used for transmitting information to the public.This horizontal space comprises the floor space in areas of public transport, for example commercial facility or other public buildings.
U.S. Patent number 6,417,778 is combined as reference fully at this, and it discloses a kind of electronics that shows by ground and has transmitted information system.This patent openly relates to the modular structure that a kind of like this ground shows.To be them show the validity of avoiding being subjected to aspect the infringement relevant with ground environment in protection to other advantages of disclosed a kind of like this structure, with and convenience on design size (expansion of viewing area or dwindle).Need keep extremely thin form element for such modular structure.
Description of drawings
Fig. 1 has shown a kind of ground display system of forming according to the electronics display module by comprising the module protection structure of embodiment of the present invention;
What Fig. 2 showed is the profile of ground display system among Fig. 1;
Fig. 3 A and 3B show is part zoomed-in view in Fig. 2 profile;
Fig. 4-6 has shown according to three different views that are embedded in the electronics display module of the embodiment of the invention in the ground;
Fig. 7 and 8 shows and to show with Fig. 1-6 and to compare cutting apart that the electronics display module increased;
Fig. 9,10,11A, 11B and 12 are expression planes according to the selected embodiment of electronic display system vertical support of the present invention.
The specific embodiment
Embodiments of the invention relate to ground display system.This ground display system can be installed in the public place, as commercial facility or other public buildings, but also can be configured to show the arbitrary content of electronics change, as advertisement or other information contents.Because the environment in using, ground display system suffers from step traffic, wheel thing possibly and similarly may damage.Therefore, embodiments of the invention relate to the display apparatus module protection structure that a kind of effective distribution is applied to the power of display in the vertical support system, concentrate on a place to prevent power, and power concentrates on a place may damage display.This modular structure can further provide a kind of extremely thin form parameter for ground display system.
As mentioned above, US6,417,778 disclose a kind of electronics of chart display that utilizes transmits information system.More particularly, this ground demonstration can be in conjunction with a kind of modifiable electronics display plane, for example LCD.This display can be connected to computer, and the image that computer produces can show on display.Like this, can be by producing different computer pictures and showing that on display that computer picture changes the image that is presented in the display.This display can combine with the base part of a floor coverings, as is included in a groove wherein, maybe can be included on floor coverings insertion portion, the bottom surface up, surface.Selectively, display can be integrated with base part or insertion portion.Modifiable display can utilize and a plurality ofly different can be presented at figure on the display in various mode.For example, figure can be presented at two kinds of methods exemplary that show some figures separately or in combination maybe can roll on the common fixed position of display and pass through display.
The selectable method that other change is presented at the figure on the floor coverings comprises that the use light emitting polymer produces figure and changes figure like this.Light emitting polymer can be applied to, be attached to or compoundly advance floor coverings.Light emitting polymer can use any part of floor coverings, for example on base part or the insertion portion, or on any other part among the different embodiment of floor coverings.Light emitting polymer is known, and at United States Patent (USP) 5,945, introduction has been arranged in 502,5,869,350 and 5,571,626, and these patents combine on the whole as a reference at this.
Other selections of display are to use electric ink or electric paper.Electricity paper is that Xerox (Xerox) provides, and at United States Patent (USP) 5,723, introduces in 204,5,604,027,4,126,854,4,143,103, and these patents combine on the whole as a reference at this.Electricity paper use thousands of small, be called the wide charged beads of gyrosphere hair (Gyricon), each about people and produce pixel.Double-colored pearl embeds in the plastics backplate that is full of liquid that forms the paper surface.Each pearl half black half is white, gyrates according to electric field.Pearl be black side up or white side has determined image up.Because do not need to upgrade image, and because screen is not a back-lighting, so electric paper only uses conventional electrical to show the sub-fraction of the power supply that uses.Electromagnetism stylus and printer class equipment can be used for image is presented to paper.
Electric ink is by E Ink Corp., at 45 Spinelli Pl., and Cambridge, MA 02138 (E ink company) provides.Electric ink uses the microstructure display system of the microcapsules of packing into.Small microcapsules are hunted down between two plastic tabs and produce pixel.Selectively, these capsules can be injected on the surface.The result forms a kind of flexible display material.Tiny capsules is transparent, is comprising the mixture of black ink and Chinese white fragment.Electric charge is by these capsules.Depend on electrostatic charge, paint chips float is at the top of each capsule or rest on the bottom of each capsule.When paint chips float during at the top, the surface shows as white.When they rested on the bottom, so just below ink, the surface just showed as black.Each of two condition all is static: black or white.The transparent electromagnetic grid on cover sheet surface is being controlled the shape of image.This display system for example may be wirelessly connected on the computer, thereby Motorola's imaging system is connected to internet, the world by for example utilizing.If a plurality of displays are used, the text on all displays can be changed by webpage at once by an editor so.
According to embodiments of the invention, those as mentioned above additional the or selectable technology of technology can be used to realize ground display system.Ground display system 100 according to the embodiment of the invention is shown in Fig. 1.Ground display system 100 comprises the integrated electronic display module 120 that is connected to floor coverings, more particularly, display module 120 can be connected to or be supported on or be housed inside floor coverings at least in part, or otherwise links to each other with floor coverings 110.Floor coverings 110 can be taked many versions with relevant electronics display module 120, also can be made of various types of materials, is not limited in this illustrated particular form.Floor coverings can comprise the material of the cleaning footwear that for example resemble carpet, rubber, plastics and so on.Floor coverings 110 can be attached on the ground or be portable, so that easily move on to different places.In an embodiment, floor coverings 110 and electronics display module 120 have designed to be used pedestrian traffic or other traffic place of (as, wheeled shopping cart), as the inlet of shop, public building or family.In such environment, brute force can be applied on floor coverings and the electronic display unit.Therefore, floor coverings and electronic display unit should be enough sturdy and durable so that they can repeatedly be trampled, pass by, or wheeled shopping cart or other rolling or slip object are arranged through them, and can ignore for the unfavorable effect of floor coverings and display unit.
For this reason, electronics display module 120 can comprise a plurality of display modules.In the embodiment shown in fig. 1, four display modules 125,130,135,140 are arranged, as further introducing more in detail, each module all links to each other with the module protection fence.The invention is not restricted to four display modules; Can have more or less.A coherent demonstration can be presented on a plurality of display modules.That is to say that when single display module can only present a demonstration a part of, these a plurality of display modules can provide a complete or unified demonstration in the aggregate of module so.For example, coherent text message in Fig. 1, " On Sale Today OnlyMen ' s Cotton T-Shirts ", complete demonstration on four display modules is although each module only shows the part of this complete information separately.On the other hand, each module can be configured to show incoherent image and/or text.
More particularly, display module can be the electronic display unit in conjunction with any Display Technique, comprises that those technology disclosed herein and other do not have clear and definite disclosed technology.Display module can be configured to static state (mobile or change) or dynamic (as: rolling or other mobile or change) form electronics display graphics image and word digital data.More particularly, display module can be coupled to a controller (not shown) by wired or wireless device, and can change any content of selecting with explicit user by controller.For example, display module can be coupled on the controller by the display driving circuit such as the video graphics adaptor card.Controller can comprise the electronic logic circuit of any kind, as, the general purpose microprocessor of configuration software or ASIC (application-specific IC).The driver of display module can be integrated into controller or be formed among the ASIC (application-specific IC).Controller also can be to have processor, memory and one or more form that is building up to the single board computer of the display driver circuit on the mainboard, also can have to be used for communicating by letter with the external world or downloading the wireless element of data to memory.Controller can be coupled to a storage medium, storage medium can be the medium of any type of suitable storage numerical data, comprises RAM (random-access memory), ROM (read-only storage), flash of light or other revocable vacuum tube electronics storages, EEPROM (electronics can be wiped and programmable read only memory) or magnetic and/or optical disc storage.These storage mediums can be stored for example by the control software of controller execution with by the display module video content that selection shows under the control software control.
According to embodiments of the invention, the display module of assembly 120 can be arranged in the protection fence that includes bottom part, top component and vertical support or side plate that separates separately.In an embodiment, the element in the protection fence can be public for display module; For example, these protection fences can have a public top component, bottom part and one or more public side plate.In other embodiments, each display module can have an independent protection fence that has different bottom parts, top component and side plate.
What Fig. 2 represented is the profile of ground display system 100 2-2 along the line.Can see that in this accompanying drawing floor coverings 110 can comprise tapering part or inclined surface 145, being smoothly transitted into ground from the floor coverings centre, this tapering part or inclined surface 145 can be configured to be contained in the display module 120.For example, if on the corridor of commercial facility floor coverings is set, so such inclined surface can make that floor coverings is easier to be passed through, or people's floor coverings of passing by, or wheeled shopping cart slips over.
Fig. 3 A presentation graphs 2 certain a part of enlarged drawing.Especially, according to the embodiment of the invention, Fig. 3 A expresses the cross section view that comprises display module 125 and 135 in further detail, and has illustrated the protection fence.As shown in Figure 3A; display module 135,125 can be arranged in the protection fence separately; these fences comprise a public bottom part 170, a public top component 165, also comprise vertical support assembly or side plate 150,155 and 160, and wherein 155 is public side plates.Except being configured to hold display module, the protection fence can also provide volume space 175 and 180 respectively between top layer 165 and display module 135,125.This volume space can for example be empty space, to avoid transmitting the top component that shakes display module, arrives display module again.Top layer 165 can be made up of transparent material, for example, and plexiglas (Plexglass
TM), plastics or glass, make it possible to observe display module.Bottom 170 can place on the substrate layer 190 of floor coverings.Substrate layer can be integrated with floor coverings.In alternate embodiments, can there be substrate layer; Alternately, can there be the passage of an opening to pass through the ground cover material, and be configured to receive display module 120.With such structure, the bottom 170 of protection module fence can directly contact with ground.
According to selecting embodiment, the protection fence that separates that has different top component, bottom part and vertical support can offer each display module.Such embodiment obtains explanation in Fig. 3 B.In Fig. 3 B, display module 135 by one by bottom part 170.1, vertical support 150 and 155.1 and the independent protection fence formed of top component 165.1.Can between top component 165.1 and display module 135, provide volume space 175.Similarly, display module 125 by one by bottom part 170.2, vertical support 155.2 and 160 and the independent protection fence formed of top component 165.2.Can between top component 165.2 and display module 125, provide volume space 180.The vertical support of protection fence and bottom part can be by comprising that for example plastics, metal, glass or wooden material are formed.
The advantage that is shown in the modular structure of Fig. 3 A and 3B comprises that this structure provides good protection for display module; avoid being applied to pressure and impact on the device 120; to small part because pressure and impact the vertical support system be distributed in the whole device and share; that is: for example; vertical support 150,155 and 160 and the vertical support of laterally settling with respect to their, as shown in the figure of Fig. 1 and back.Like this, pressure and impact are not concentrated on any specific point, form in the different assemblies of protecting fence with being diffused in but distribute.
Another advantage is that modular structure can make the viewing area easily amplify or dwindle.The zone of floor coverings 110 can be configured to hold display module 120 in the opening of for example a groove or certain preliminary dimension.Display module can be removed from device or add device to and reduce or increase viewing area in groove or the opening scope.Selectively, as further introducing more in detail, the display module of intended size can be replaced with relevant protection fence by the littler module of greater number, to be increased in the quantity of the vertical support in the same zone.On the other hand, the display module of intended size can be replaced by the bigger module of smallest number more.The display module removed can be replaced by the material of other similar sizes from device, with in order to keep ground display system to have desirable surface on aesthetic.
For example, the top component of protection fence is dismountable, so that can contact also dismountable display module.In order to dwindle the viewing area; selecteed display module can be removed from their protection fences separately, and is replaced by " space " for example formed with the floor coverings identical materials, its size is filled the space in protection fence, to prevent ugly gap.Such arrangement also can realize keeping in repair easily or to the replacement of the display module that damages, remove whole assembly and needn't force.In the embodiment shown in Fig. 3 B, wherein each display module has the independent protection fence that has different top component, bottom part and vertical support, and the protection fence is dismountable as a unit and can be replaced by the parts of some other materials.
According to embodiment, display module 120 does not need to link to each other with floor coverings 110.On the contrary, as shown in Fig. 4-6, display module 120 can be held by the groove in the ground 410.
As discussed above; by the distributed vertical support system in the protection fence that assembly 120 display modules are provided; being applied to the top component of device or the power on each parts is shared in vertical support; so also shared by structural entity, the ability of the corresponding opposing of device impact damage has increased.This effect can further be strengthened by the quantity that increases display module and relevant protection fence on identical whole zone.This obtains expression in Fig. 7, wherein have the display module 120 identical with the entire upper surface zone of assembly among Fig. 1 and have display module 710 and the relevant protection fence that doubles quantity among Fig. 1.The dividing degree that increases display module by this way can make smart more little that display module is configured.Usually, a littler display unit needs, and hinders because this can produce littler traffic, also can be lighter.Increase and to cut apart littler that shorter, the one or more top component of vertical support that can make the protection fence can do.Especially, in the embodiment of the invention, provide a kind of thickness less than 1 inch, preferred thickness is less than 0.5 inch display unit.
Fig. 8 has illustrated to be segmented in by increase increases whole viewing area when keeping structural intergrity.More clearly, in Fig. 8, the whole zone of display module 120 is approximately the twice of assembly shown in Fig. 1 and 7, can show more information by increasing display module 810 with relevant protection fence when keeping structural intergrity.
Fig. 9 shows the top view or the vertical view of the display module 120 of uniting discussion among Fig. 1-3B.In Fig. 9; can see vertical support 150 (or 155.1; 155.2) can form with 160 or as a whole structure or composite construction (for example: if the module protection fence be separately with different) " beam " vertical support of formation, that is: continuous member fully extends along whole viewing area.Parts 900 are horizontal beam vertical support.
Contrast ground, Figure 10 has illustrated a utilization less than the selected embodiment as beam continuous vertical support of extending along the viewing area.On the contrary, opposed with continuous beam, cylinder 1000 is as vertical support.Such being configured on the material more economically.Cylinder 1000 is illustrated as the small circle corresponding to columniform support cylinder in Figure 10, but support cylinder can be an Any shape.
In embodiment further, display module can have and forms the hole that is configured to receive vertical support there.For example, shown in Figure 11 A and 11B, display module 125,130,135 and 140 has and is formed on the there and is configured to receive the hole 1001 of vertical support 1000.And, vertical support 1000 is shown as cylinder by way of example, but also can take other shape: for example, cylinder or cross section are the material block of square or rectangle, or any other type be configured to be received in discontinuous projection in the respective aperture of display module.When in the hole that is received in display module, vertical support 1000 can be projected into more than the upper surface of display module, with the top guard block of an overfill protection fence, and provides a volume space between top component and module, introduces as top.
Utilize by Figure 11 A and the illustrated feature of 11B; the protection structure can allow fully thin one or more top component of one or more protection fences of display module 120, because this structure provides distributed vertical support for top component as mentioned above in whole device.And a kind of like this structure can be used with the form of the single or whole display device relative with module display device such as 125,130.As shown in figure 12, wherein reference number 1100 is represented the single display device relative with the display module device.
Describe and/or introduced some embodiments of the present invention specially at this.But, can predict modification of the present invention or change all covering in above-mentioned technology and the additional claim scope, do not break away from spirit of the present invention and desired scope.
Claims (25)
1, a kind of ground display system comprises:
Floor coverings; With
The electronics display module that links to each other with floor coverings; and comprising a plurality of different quilts joins for showing that electronics can revise the display module of arbitrary content; each display module is arranged in the module protection fence; this module protection fence comprises in a common transparent lid or a plurality of independent transparency cover; and vertical support, wherein each display module is joined for passing described transparency cover and can be shown that electronics can revise arbitrary content.
2, ground display system as claimed in claim 1, wherein the module protection fence comprises top component, bottom part.
3, ground display system as claimed in claim 1, wherein each display module is dismountable with respect to described assembly.
4, ground display system as claimed in claim 1, wherein each module protection fence is dismountable with respect to described assembly.
5, ground display system as claimed in claim 2, wherein top component comprises a kind of transparent material.
6, ground display system as claimed in claim 5, wherein transparent material comprises a kind of in the glass and plastics at least.
7, ground display system as claimed in claim 2, wherein vertical support comprises a kind of in plastics, metal and the wood at least.
8, ground display system as claimed in claim 1, wherein floor coverings comprises a kind of in carpet, rubber and the plastics.
9, ground display system as claimed in claim 2, wherein vertical support is a beam.
10, want 2 described ground display systems as right, wherein vertical support is a cylinder.
11, ground display system as claimed in claim 1, wherein 1 inch of the thickness of electronics display module or still less.
12, ground display system as claimed in claim 1, wherein 1/2 inch of the thickness of electronics display module or still less.
13, a kind of ground display system; comprise the electronics display module; this assembly comprises a plurality of electronic display modules with over cap, and electronic display module is joined for showing that electronics can revise arbitrary content, can show electronics can revise arbitrary content comprise following at least one:
Incoherent image on single module;
Combination picture, its part is respectively formed on each of module,
Wherein each described a plurality of electronic display module is arranged in other module protection fence of branch, and wherein vertical support is made up of the side plate of module protection fence and is distributed in the whole described electronics display module.
14, ground display system as claimed in claim 13 is wherein in the top component of each module protection fence be contained between the display module there spatial content is provided.
15, ground display system as claimed in claim 13, wherein a plurality of display modules are configured to show the coherent demonstration that separates.
16, ground display system as claimed in claim 13, wherein each display module is dismountable with respect to described assembly, and can be replaced by the substitution material of same size.
17, ground display system as claimed in claim 13, wherein each described module protection fence is dismountable with respect to described assembly, and can be replaced by the substitution material of same size.
18, ground display system as claimed in claim 13, wherein the electronics display module links to each other with floor coverings.
19, ground display system as claimed in claim 13, wherein the electronics display module is accommodated in the ground.
20, ground display system as claimed in claim 13, wherein vertical support is a beam.
21, ground display system as claimed in claim 13, wherein vertical support is a cylinder.
22, ground display system as claimed in claim 13, wherein 1 inch of the thickness of electronics display module or still less.
23, ground display system as claimed in claim 13, wherein 1/2 inch of the thickness of electronics display module or still less.
24, a kind of ground display system comprises:
Electronic display unit; With
The protection structure, it comprises vertical support, is configured to hold be formed on the hole in the display device and highlight the top assembly of the upper surface of equipment with support display device protection fence.
25, ground display system as claimed in claim 24, wherein electronic display unit comprises a plurality of display modules.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38557902P | 2002-06-05 | 2002-06-05 | |
| US60/385,579 | 2002-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1728964A CN1728964A (en) | 2006-02-01 |
| CN100496374C true CN100496374C (en) | 2009-06-10 |
Family
ID=29736102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB038129701A Expired - Fee Related CN100496374C (en) | 2002-06-05 | 2003-06-05 | Modular protective structure for floor display |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1515636A1 (en) |
| JP (1) | JP2005528658A (en) |
| CN (1) | CN100496374C (en) |
| AU (1) | AU2003240559A1 (en) |
| HK (1) | HK1088198A1 (en) |
| MX (1) | MXPA04011961A (en) |
| WO (1) | WO2003103470A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006008751U1 (en) * | 2006-06-02 | 2007-10-11 | Mücke, Daniel | Display device, in particular LED floor display |
| JP4962120B2 (en) * | 2007-04-27 | 2012-06-27 | パナソニック株式会社 | Display device |
| JP5002691B2 (en) | 2010-08-23 | 2012-08-15 | シャープ株式会社 | Floor type multi-display device and floor structure for installing floor-type multi display device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06299682A (en) * | 1993-04-13 | 1994-10-25 | Jiyonsuton:Kk | Floor panel |
| JPH0736395A (en) * | 1993-07-16 | 1995-02-07 | Toray Ind Inc | Light guide and display object |
| US5805117A (en) * | 1994-05-12 | 1998-09-08 | Samsung Electronics Co., Ltd. | Large area tiled modular display system |
| JP2709801B2 (en) * | 1995-03-02 | 1998-02-04 | 株式会社明拓システム | Floor lighting display |
| RU2259803C2 (en) * | 1999-05-04 | 2005-09-10 | Тек Мэтс Ллс | Improved floor mat |
| JP2002062832A (en) * | 2000-08-16 | 2002-02-28 | Nippon Signal Co Ltd:The | Floor embedment display device |
-
2003
- 2003-06-05 EP EP03731574A patent/EP1515636A1/en not_active Withdrawn
- 2003-06-05 CN CNB038129701A patent/CN100496374C/en not_active Expired - Fee Related
- 2003-06-05 JP JP2004510600A patent/JP2005528658A/en active Pending
- 2003-06-05 WO PCT/US2003/017812 patent/WO2003103470A1/en active Application Filing
- 2003-06-05 MX MXPA04011961A patent/MXPA04011961A/en active IP Right Grant
- 2003-06-05 AU AU2003240559A patent/AU2003240559A1/en not_active Abandoned
-
2006
- 2006-08-01 HK HK06108559.0A patent/HK1088198A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1728964A (en) | 2006-02-01 |
| WO2003103470A1 (en) | 2003-12-18 |
| MXPA04011961A (en) | 2005-03-31 |
| EP1515636A1 (en) | 2005-03-23 |
| HK1088198A1 (en) | 2006-11-03 |
| JP2005528658A (en) | 2005-09-22 |
| AU2003240559A1 (en) | 2003-12-22 |
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