CN1290918A - Display device - Google Patents
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- CN1290918A CN1290918A CN99122390A CN99122390A CN1290918A CN 1290918 A CN1290918 A CN 1290918A CN 99122390 A CN99122390 A CN 99122390A CN 99122390 A CN99122390 A CN 99122390A CN 1290918 A CN1290918 A CN 1290918A
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- Prior art keywords
- display device
- lens
- carrier
- symbolic
- cam
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- 238000006073 displacement reaction Methods 0.000 claims description 9
- 238000003490 calendering Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
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- 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
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The self-powered display unit can display at least two continuously changed images for viewer to watch. The display unit includes one casing with at least one wall comprising linearly arranged lenses, each of which has a front lens working surface and a flat and a flat back working surface; at least one movable light planar symbol carrier including replaceable sheets, which have distance to the back working surface at most equal to the lens length and one set inside a casing; and one efficient, low-power consumption battery-powered driver to drive the symbol carrier periodically with the shift distance being at least equal to the distance between two adjacent lenses.
Description
The present invention relates to display device, particularly be used to show the display device of two or more that can be seen by spectators, continually varying images.
Different types of many image display units are arranged as everyone knows.Similar devices is used to advertisement, teaching, direction indication, display program and many other purposes.These equipment generally include the prism around self axle rotation, perhaps at the equipment of the circulation inner projection film of a sealing.Yet all these equipment all need a large amount of electric energy to be used for operation, therefore need link to each other with electric wire.Owing to need drive unit and other part of more complicated, thereby display device must have bigger size.
From prior art, be US5 as the patent No., can show basic optical principle in 494,445 the United States Patent (USP) as can be known with respect to the complicated lithography image of one group of lens, described United States Patent (USP) has disclosed several visual technological cores of Alternation Display.Yet this technology correctly is not applied at advertising sector yet so far.Therefore need a kind of display device that be used for showing on center, shop or other place continually varying, many images, when described display device is fixing on the wall or on the shelf time, this display device can provide the information of sold goods.
This kind display device should have the energy of providing for oneself, and in other words, it is not connected with any power main.This kind display device must have can be in the ability that high-definition image is provided within sweep of the eye of broad, and the equal energy in its two sides displayed image makes spectators can see image from different directions sometimes.On the maintenance angle, need not change battery at least 3～4 months.Advertisement content must easily be changed by the non-those skilled in the art at scene.The price of display device should be rational; In other words, its one-tenth should be no more than the selling price of its product of propagating.
Fundamental purpose of the present invention is according to optical principle, and a kind of simple, cheap display device is provided, and described display device can show the image of several high definition continuously, and needn't link to each other with electric wire.
Another object of the present invention provides a kind of in order to showing the display device of a plurality of little or big continually varying images, its can long period work and by one independently power supply the energy is provided.
Another object of the present invention provides the rational advertisement display of a kind of expense, and the information of its projection can be changed by the personnel of the lack of skill of non-this area and change easily.
In order to realize goal of the invention, a kind of self-powered display device is provided, it is used to the continually varying image that shows that at least two energy are seen by spectators, described display device comprises a housing, at least one movably efficient, low energy consumption of the symbolic carrier that is essentially the plane of lightweight and, battery-driven DC drive unit, wherein, at least one wall of described housing is made of the linearly aligned lens of row (linear lens).Described lens have a lentiform leading face and a flat back workplace; Described symbolic carrier with and described back workplace between the distance distance that equals the focal length of lens at most be arranged on described enclosure interior; Described drive unit is in order to periodicity moving symbol carrier, and its distance that moves equals the distance between the two adjacent lens in the lens combination at least.
Below, will the present invention will be described in conjunction with some most preferred embodiments and relevant drawings, to make the present invention easier to understand.
See accompanying drawing for details,, only described characteristic of the present invention and provided the illustrative of most preferred embodiment of the present invention is discussed by embodiment in order to provide for the principle of the invention and notion is the most useful and understandable description.About this point, do not make and attempt to exceed the more detailed CONSTRUCTED SPECIFICATION explanation required basic comprehension of the present invention.The explanation of being done can make those skilled in the art understand and how use several display device of the present invention in practice in conjunction with the accompanying drawings.
Fig. 1 is the viewgraph of cross-section of apparatus of the present invention;
Fig. 2 is the front view that is used to show the symbolic carrier of change picture among a present invention;
Fig. 3 is the front view of described device, has shown alphabetical A;
Fig. 4 is a drive unit and an eccentric schematic side elevation disposed thereon;
Fig. 5 is a positive partial cross-sectional view of display device, has shown in order to drive the concrete structure of eccentric drive unit shown in Figure 4;
Fig. 6 is the viewgraph of cross-section of the described display device of another embodiment of the present invention;
Fig. 7 is a display device and a positive partial cross-sectional view that is used to be fixed in the joint on the support;
Fig. 8 and Fig. 9 are respectively front view and the viewgraph of cross-section that has the display device of clock and watch of the present invention;
Figure 10 and Figure 11 are respectively that of the present invention another has the front view and the viewgraph of cross-section of the display device of clock and watch;
Figure 11 A is the zoomed-in view of Figure 11 upper drawing circle circle position;
Figure 12 has shown that a kind of symbolic carrier that can make produces the cam of motion step by step;
Figure 13 is a schematic viewgraph of cross-section of linearly aligned lens combination, and the xsect of described lens is identical with the xsect of Fresnel lens (Fresnel lens);
Figure 14 is the viewgraph of cross-section of a display device that is made of linearly aligned lens combination shown in Figure 13;
Figure 15 is a kind of viewgraph of cross-section of tracing device, and wherein, lens arrangement shown in Figure 13 is the elongation calendering operation panel of an integral body, hollow.
A kind of display device 2 that is used to describe two or more continually varying images has been described in Fig. 1～3, even spectators need not mobile sight line also can watch described continually varying image.Described display device 2 is made up of the housing 4 with a leading face 6, and described leading face 6 is made of row's lens 8.Described lens can be arranged to the horizontal-extending linear array as shown in Figure 1, or with grid-like arrangement, the spherical arrangement or the arrangement of other form.
Back at fixed leading face 6, one lightweight symbolic carrier 10 movably is set, one or two surface of described symbolic carrier 10 is thin slice or thin sheet form, on described surface, use U.S. Pat 5,100,330 or US5,488,451 known manner of being put down in writing or be printed on symbol with method for distinguishing.The optical principle of described method just can make each image on the symbolic carrier 10 that is recorded in translucent or substantially transparent all visual by making infinitesimal displacement with respect to the lens of arranging 8.
By the symbolic carrier of symbolic carrier 10 being pulled out and packing into and replacing, can easily replace symbolic carrier 10 with other similar carrier from slit 11.This work can be finished by non-those skilled in the art.
As Fig. 1～shown in Figure 4, display device 2 also comprises a cabin 12 that is positioned at housing 4 bottoms, and the electric driver 14 of band output shaft 16 is housed in the described cabin 12, and the detailed structure of relevant electric driver 14 will be introduced hereinafter.An eccentric wheel 18 is housed on the output shaft 16, from Fig. 5, can be more clearly visible, the finite part of eccentric wheel 18 neighborings puts in the cabin 20 that symbolic carrier 10 is housed, the base 22 that therefore causes symbolic carrier 10 with contact along the groove 24 on eccentric wheel 18 excircles 26.Symbolic carrier 10 freely is bearing in the groove 24, but when eccentric wheel rotated, symbolic carrier 10 can not slippage from eccentric wheel 18.
Fig. 5 is eccentric front view, in order to reach illustration purpose, has described a major radius R
1With short radius R
2, both differences form the displacement of symbolic carrier 10.Optionally at the short radius R of eccentric wheel 18
2 Balancing weight 28 of outer edge configuration, its purpose is according to symbolic carrier 10 some weight to the balanced symbolic carrier 10 of top offset.
Fig. 5 has done in more detail to describe to the present invention, and Fig. 5 has described the housing 4 that is broken away, and symbolic carrier 10 is used for the guide groove 30,32 and the eccentric wheel 18 of guide symbol carrier 10, and symbolic carrier 10 is placed in the neighboring of eccentric wheel 18.Simultaneously Fig. 5 has also described the drive unit 14 of the high-efficiency low energy consumption that is used to drive eccentric wheel 18, and it comprises electro coupled oscillator 34, and this electro coupled oscillator 34 provides energy by battery 36 and links to each other with the electromagnet 38 with two ferromagnet arms 40,42.The free end of each ferromagnet arm 40,42 be made into around but do not contact the armature 44,46 of magnetic core 48, described armature 44,46 directly or indirectly combines with transmission gears 50,52 in order to driving eccentric wheel 18.Each pulse that described oscillator sends makes magnetic core 48 Rotate 180s °.The outline of eccentric wheel 18 should be able to be rotatablely moved it is converted into the linear displacement of symbolic carrier 10, and described symbolic carrier 10 freely is placed in having in the groove periphery of eccentric wheel outer rim as mentioned above.Radius R on the eccentric wheel 18
1And R
2Size calculate like this, promptly should make symbolic carrier 10 equal distance D between two focal lines of two adjacent lens being provided with along sense of displacement at least in the whole linear displacement amounts on the above-below direction.Symbolic carrier 10 forms the continuous variation of image on the symbolic carrier surface with the displacement energy of this distance.Because the weight of symbolic carrier 10 is extremely light, and because of above-mentioned high efficiency drive device, it only produces the relatively very short-term internal consumption energy of pulse at electro coupled oscillator 34, so the required energy of drive unit also is minimum; Therefore, device can needn't be changed battery in over a long time.Nature, display device also available solar energy is battery-operated.
Fig. 1～Fig. 5 has illustrated a kind of only in the display device of one side displayed image, and Fig. 6 has described a kind of display device that can demonstrate the image of variation on two relative panels of device.To achieve these goals, required work is exactly that second row's lens 8 ' are set on another panel of display device, and image is provided on two surfaces of symbolic carrier 10.And the display device of other structure in this display device and operation and Fig. 1～shown in Figure 5 is identical.
Fig. 7 is housing 4 viewgraph of cross-section of cutting open, and an opening 54 that is fit in order to erection joint 56 is arranged on the housing 4, and joint 56 is in order to be fixed on display device 2 on the support, for example on the showing shelf for commodities of supermarket or department stores.The structure of joint 56 should help to flexibly connect with display device 2 and be connected more rigidly with support, if so that display device is accidental when being collided by client or workman, can avoid the display device fragmentation.By to make the arms 58 that remain in the opening 54 realize flexibly connecting of 2 of joints 56 and display device with friction force.Utilize metal bracket 60 to realize described being rigidly connected.
Fig. 8～Figure 11 has described two embodiment that the present invention has the display device of clock and watch, Fig. 8～Fig. 9 has described first embodiment, wherein the motion by the standard timepiece movement 64 in the housing 4 that is arranged on display device 2 drives described clock and watch 62, thereby a kind of combined type clock and watch is provided and changes visual device.Obviously, the clock and watch among Fig. 8 also can be digital dock.In second embodiment of Figure 10～shown in Figure 11, the image of variation is positioned at the behind of clock face.Such configuration had both helped common driver device 14 both can operate clock and watch 62, but the image on the reindexing carrier 10 again.
Shown in Figure 11 a, eccentric wheel 18 firmly is fixed on the second hand axle 15 in the common driver device 14, and is driven by axle 15, and described eccentric wheel 18 has center pit 17 internal motions of suitable shape and size on symbolic carrier 10.
Figure 12 has described a kind of eccentric wheel 28, or has described a kind of cam more precisely, and it has three different radius-of-curvature r
1, r
2, r
3With domatic 29 of two adjacent curvature of transition.Figure 12 has also described and firmly has been installed on the fork part 67, with the cam follower that roller 66 forms occur, and described fork spare 67 firmly is fixed on the symbolic carrier 10.Obviously, when cam 28 when the direction shown in the arrow A is rotated, roller 66 beginnings are along curvature r
1Roll.Because curvature r
1Coaxial with axle 16, so symbolic carrier 10 keeps static, roller 66 is raised to next curvature r with symbolic carrier 10 until domatic 29
2Till, from this constantly roller 66 stop again, be raised to curvature r until it once more by the next one domatic 29
3, this moment, symbolic carrier 10 risings reached its maximum displacement, when arriving curvature r
3The time, roller 66 and symbolic carrier 10 are reduced to curvature r
1Curved surface symbolic carrier 10 reaches its extreme lower position again simultaneously.Therefore, cam has three stop positions and domatic, and the constant speed rotation of axle 16 can be become the upward movement step by step of symbolic carrier 10.This type of cam is particularly suitable for spectators and watches large-scale image display apparatus from far distance, because spectators' sight line is approximately perpendicular to display device.
Size relationship between the pitch in the parameter of precision, particularly symbolic carrier that symbolic carrier manufacturing needs are high and the lens combination between lens.Yet this precision is to guarantee by less display device, for bigger display device, because the inevitably influence of factor such as cumulative errors and temperature in the manufacture process can not reach required precision.Though theoretically, can address the above problem by the width that increases lens in the lens combination, what increase lens width itself will bring serious defective:
1) because the xsect of lens is arcwall faces, along with the increase of lens width, the thickness of lens correspondingly also increases automatically, so the weight of width increase rear lens is very heavy, and the manufacturing cost of display device also increases thereupon.
2) waved surface of lens combination produces high light and reflected light, and the visuality with the influence image also causes dust accretions easily.
To the problems referred to above, Figure 13～a series of lens shown in Figure 14 provide solution.This series of lenses is made of inside rectilinear lens (linear lens) group of co-planar arrangement.The xsect of described lens conforms to the xsect of known Fresnel lens (Fresnel lens).Every group of lens comprise and are positioned at central authorities, basic is columniform lens, the side of described columniform lens is a plurality of standards-crest line shape lens (quasi-prismatic linear lens) (described " standard " says that strictly the inclined-plane on these prisms is the part face of cylinder).Because it has bigger f numerical value [with regard to linear Fresnel lens lens (linear Fresnel lens), focal distance f/width m (Figure 13)], so the class lens have bigger width (as, 40mm) and quite little focal length.
Figure 13 has described one and has had the display device that above-mentioned standard-crest line shape lens (quasi-prismatic linearlens) are arranged.As we can see from the figure, symbolic carrier 10 is arranged on the rear of a series of lens 84 with distance f, and described lens series 84 comprises multiple lens 86, and every group of lens comprise that one is positioned at central authorities, basically be columniform lens 88, described lens 88 are surrounded by a plurality of accurate prisms 90.Described lens series 84 is an integral body preferably, and for example available extruding or mould pressing method are made, but especially for large-scale display device, also available a few part lens are made.See that from figure display device is perfectly smooth towards spectators' one side, be difficult for forming reflection of light or dazzle, also be difficult for causing dust accretions.
Figure 14 has described a kind of display device, and wherein lens series 84 makes and be provided with flange 92 by fashion of extrusion, and flange 92 had not only been reinforced lens series 84 but also stoped the projection of symbolic carrier 10.By aforementioned any mode, symbolic carrier 10 moves up and down along the direction shown in the double-head arrow B.Also light source can be installed in the display device shown in Figure 14, for example make the fluorescent tube 94 of the energy with battery.
Display device shown in Figure 15 display device with shown in Figure 14 basically is identical, and difference is that lens series 84 constitutes outside the front surface of hollow calendering plate, by flange 92 and lens series 84 rear surfaces that link to each other 96.This kind structural rigidity is good especially, is well suited for large-scale display device.
Obviously, for this area the experience technician arranged, the present invention should not be limited to the detailed description of embodiment discussed above, and can make other improvement to the present invention under the situation that does not break away from inventive concept or flesh and blood.Present embodiment only should not be restrictive in order to explanation, and scope of the present invention should limit by claims rather than by description in front, and all improvement of making in claims scope all should fall in the protection domain of claim of the present invention.
Claims (16)
1. display device of providing the energy for oneself, it is used to show at least two the continually varying images that can be seen by spectators, described display device comprises:
A housing, at least one wall of described housing is made up of one group of linearly aligned lens, and described lens have a lentiform leading face and flat back workplace;
At least one movably, lightweight, be the symbolic carrier on plane basically, it comprises removable thin slice or thin plate, they with and described back workplace between the maximum distance that equals the focal length of lens of distance be set at described enclosure interior;
Efficient, low energy consumption, battery-driven DC drive unit, described drive unit is in order to periodicity moving symbol carrier, and its displacement equals the distance between the two adjacent lens in the lens combination at least,
Described drive unit comprises a motor that matches with cam, and a part of base of described symbolic carrier freely contacts with cam at least indirectly and supported by described cam.
2. display device according to claim 1 is characterized in that: described symbolic carrier is made of removable thin slice or thin plate.
3. display device according to claim 1, it is characterized in that: described drive unit is the motor that matches with cam, at least indirectly on described cam gear, whole ascending amounts of described cam gear are substantially equal to the required displacement of symbolic carrier at the edge of described symbolic carrier.
4. display device according to claim 1 is characterized in that: described motor is by the solar battery apparatus drive electric motor.
5. display device according to claim 1 is characterized in that: described motor is the pulse step formula motor with output shaft.
6. display device according to claim 5 is characterized in that: described pulse step formula motor produces pulse, and each pulse that is produced all can make the output shaft Rotate 180 ° in the described motor.
7. display device according to claim 5 is characterized in that: the rotating speed of the output shaft of described motor is between 2r.p.m and 4r.p.m.
8. display device according to claim 4 is characterized in that: described cam is an offset cam.
9. display device according to claim 4 is characterized in that: described cam is provided with a balancing weight, when symbolic carrier moves up, and the weight of the minimum partly balance of described balancing weight symbolic carrier.
10. display device according to claim 1 is characterized in that: described symbolic carrier is translucent or full impregnated is bright basically, passes through symbolic carrier to allow light.
11. display device according to claim 1 is characterized in that: described housing is made up of two walls parallel, that leave the interval, and each wall constitutes by row's lens.And symbolic carrier is included in the displayable symbol of its both sides, so that with the displayed image simultaneously in the both sides of described device.
12. display device according to claim 1 is characterized in that: described housing also comprises in order to display device is fixed on the element on the support.
13. display device according to claim 1 is characterized in that: described display device is a display device that has the clock and watch of transformable clock and watch pattern.
14. display device according to claim 3 is characterized in that: described cam gear firmly is installed on the second hand axle in the standard clock drive unit.
15. display device according to claim 1 is characterized in that: each lens is rectilinear lens in the described linearly aligned lens combination, and its xsect is all consistent with the xsect of Fresnel lens.
16. display device according to claim 1, it is characterized in that: described lens arrangement is a linear array, that described linearly aligned lens combination constitutes is calendering, hollow, with the antetheca of the plate of two sides, the rear wall of described plate is connected described antetheca by a plurality of flanges.
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES98121512T ES2165344T3 (en) | 1998-11-13 | 1998-11-13 | UNIT PRESENTER OF IMAGES. |
| DE1001401T DE1001401T1 (en) | 1998-11-13 | 1998-11-13 | display unit |
| EP98121512A EP1001401B1 (en) | 1998-11-13 | 1998-11-13 | Display unit |
| NO19994698A NO311389B1 (en) | 1998-11-13 | 1999-09-27 | The display unit |
| NZ338056A NZ338056A (en) | 1998-11-13 | 1999-09-28 | Display unit, movable display carrier with two sets of indicia mounted behind array of linear lenses |
| HU9903288A HUP9903288A2 (en) | 1998-11-13 | 1999-09-28 | Display unit |
| ZA9906184A ZA996184B (en) | 1998-11-13 | 1999-09-28 | Display units. |
| SG9904850A SG80074A1 (en) | 1998-11-13 | 1999-09-28 | Display unit |
| CN99122390A CN1290918A (en) | 1998-11-13 | 1999-09-30 | Display device |
| CA002284405A CA2284405A1 (en) | 1998-11-13 | 1999-09-30 | Display units |
| BR9904421-8A BR9904421A (en) | 1998-11-13 | 1999-10-04 | Display units |
| CZ19993564A CZ9903564A3 (en) | 1998-11-13 | 1999-10-08 | Video display unit |
| JP30437199A JP2001125520A (en) | 1998-11-13 | 1999-10-26 | Display device |
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98121512A EP1001401B1 (en) | 1998-11-13 | 1998-11-13 | Display unit |
| NO19994698A NO311389B1 (en) | 1998-11-13 | 1999-09-27 | The display unit |
| NZ338056A NZ338056A (en) | 1998-11-13 | 1999-09-28 | Display unit, movable display carrier with two sets of indicia mounted behind array of linear lenses |
| HU9903288A HUP9903288A2 (en) | 1998-11-13 | 1999-09-28 | Display unit |
| ZA9906184A ZA996184B (en) | 1998-11-13 | 1999-09-28 | Display units. |
| SG9904850A SG80074A1 (en) | 1998-11-13 | 1999-09-28 | Display unit |
| CN99122390A CN1290918A (en) | 1998-11-13 | 1999-09-30 | Display device |
| AU52602/99A AU764995B2 (en) | 1999-09-30 | 1999-09-30 | Display units |
| CA002284405A CA2284405A1 (en) | 1998-11-13 | 1999-09-30 | Display units |
| BR9904421-8A BR9904421A (en) | 1998-11-13 | 1999-10-04 | Display units |
| CZ19993564A CZ9903564A3 (en) | 1998-11-13 | 1999-10-08 | Video display unit |
| JP30437199A JP2001125520A (en) | 1998-11-13 | 1999-10-26 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1290918A true CN1290918A (en) | 2001-04-11 |
Family
ID=89999482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99122390A Pending CN1290918A (en) | 1998-11-13 | 1999-09-30 | Display device |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1001401B1 (en) |
| JP (1) | JP2001125520A (en) |
| CN (1) | CN1290918A (en) |
| BR (1) | BR9904421A (en) |
| CA (1) | CA2284405A1 (en) |
| CZ (1) | CZ9903564A3 (en) |
| DE (1) | DE1001401T1 (en) |
| ES (1) | ES2165344T3 (en) |
| HU (1) | HUP9903288A2 (en) |
| NO (1) | NO311389B1 (en) |
| NZ (1) | NZ338056A (en) |
| ZA (1) | ZA996184B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL130782A0 (en) | 1999-07-04 | 2001-01-28 | Itzhak Bar Yona | Display units |
| IL134650A (en) | 2000-02-21 | 2004-06-01 | Mvt Multi Vision Technologies | Automatic vending machine |
| IL137527A (en) * | 2000-07-26 | 2005-05-17 | R E D Revital Entrepreneurship | Display device |
| IL138461A0 (en) | 2000-09-14 | 2001-10-31 | M V T Multi Vision Tech Ltd | Large-format display units |
| IL142686A0 (en) * | 2001-04-19 | 2002-03-10 | Mvt Multi Vision Technologies | A jewel case with an animated presentation of images |
| IL144462A0 (en) * | 2001-07-19 | 2002-05-23 | M V T Multi Vision Tech Ltd | Indicia carrier |
| CA2426673A1 (en) * | 2001-08-03 | 2003-02-20 | Stephen J. Lucas | Illuminated multi-image display system and method therefor |
| NL1020517C2 (en) | 2002-05-02 | 2004-01-13 | Tele Merchandising Internat B | Method for visualizing images and arrangement thereof. |
| GB2393558A (en) * | 2002-09-17 | 2004-03-31 | Signwaves Ltd | Multi-image dislpay with carrier displacing system |
| US7312926B2 (en) * | 2003-10-25 | 2007-12-25 | Marketing Works International Limited | Lenticular image display apparatus |
| EP1821272A3 (en) * | 2006-01-18 | 2007-08-29 | Trusty Industrial Inc. | Display frame for changing of multiple pictures |
| EP1950726A1 (en) * | 2007-01-26 | 2008-07-30 | Trusty Industrial Inc. | Picture display frame |
| CA2859893C (en) | 2013-08-28 | 2022-03-22 | Tobin Remenda | Scrolling backlit display with superimposed background & foreground graphics, multi-color led backlight panel, and illuminated housing |
| JP5608306B1 (en) * | 2014-07-07 | 2014-10-15 | グラパックジャパン株式会社 | Image display |
| JP2019114480A (en) * | 2017-12-25 | 2019-07-11 | トヨタ自動車株式会社 | Vehicular lighting fixture |
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|---|---|---|---|---|
| US3660919A (en) * | 1970-06-26 | 1972-05-09 | Amerace Esna Corp | Optical annunciator |
| JPH0623824B2 (en) | 1989-02-13 | 1994-03-30 | 卓 熊谷 | Image display device |
| DE69031386D1 (en) * | 1989-06-09 | 1997-10-09 | Irv Hecker | NATURAL DAYLIGHT SIMULATING WINDOW UNITS |
| US5494445A (en) * | 1989-12-07 | 1996-02-27 | Yoshi Sekiguchi | Process and display with moveable images |
| US5007190A (en) | 1990-05-11 | 1991-04-16 | Shyu Chih Yes | Solar house-number indicating device |
| US5513458A (en) * | 1993-11-15 | 1996-05-07 | Admotion Corporation | Advertising display apparatus with precise rotary drive |
| US5488451A (en) * | 1994-05-03 | 1996-01-30 | National Graphics, Inc. | Method of producing multidimensional lithographic separations free of moire interference |
| US5724758A (en) | 1995-04-27 | 1998-03-10 | Eastman Kodak Company | Device and method for producing lenticular images with motion |
| US5767650A (en) * | 1996-02-16 | 1998-06-16 | Admotion Corporation | Display apparatus with DC gear motor drive control |
| IL121005A (en) | 1997-06-05 | 2000-02-17 | M V T Multi Vision Tech Ltd | Display units |
| AU764995B2 (en) | 1999-09-30 | 2003-09-04 | M.V.T. Multi Vision Technologies Ltd. | Display units |
-
1998
- 1998-11-13 EP EP98121512A patent/EP1001401B1/en not_active Expired - Lifetime
- 1998-11-13 DE DE1001401T patent/DE1001401T1/en active Pending
- 1998-11-13 ES ES98121512T patent/ES2165344T3/en not_active Expired - Lifetime
-
1999
- 1999-09-27 NO NO19994698A patent/NO311389B1/en unknown
- 1999-09-28 NZ NZ338056A patent/NZ338056A/en unknown
- 1999-09-28 ZA ZA9906184A patent/ZA996184B/en unknown
- 1999-09-28 HU HU9903288A patent/HUP9903288A2/en unknown
- 1999-09-30 CN CN99122390A patent/CN1290918A/en active Pending
- 1999-09-30 CA CA002284405A patent/CA2284405A1/en not_active Abandoned
- 1999-10-04 BR BR9904421-8A patent/BR9904421A/en not_active Application Discontinuation
- 1999-10-08 CZ CZ19993564A patent/CZ9903564A3/en unknown
- 1999-10-26 JP JP30437199A patent/JP2001125520A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CZ9903564A3 (en) | 2001-07-11 |
| EP1001401A1 (en) | 2000-05-17 |
| ES2165344T1 (en) | 2002-03-16 |
| JP2001125520A (en) | 2001-05-11 |
| HUP9903288A2 (en) | 2001-10-28 |
| CA2284405A1 (en) | 2001-03-30 |
| EP1001401B1 (en) | 2004-02-11 |
| NO311389B1 (en) | 2001-11-19 |
| HU9903288D0 (en) | 1999-11-29 |
| ES2165344T3 (en) | 2004-08-16 |
| DE1001401T1 (en) | 2002-04-04 |
| ZA996184B (en) | 2000-06-28 |
| NZ338056A (en) | 2000-02-28 |
| NO994698D0 (en) | 1999-09-27 |
| NO994698L (en) | 2001-03-28 |
| BR9904421A (en) | 2001-06-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |