EP1580709A1 - Modulare Anzeigevorrichtung und Werkzeug zum Entfernen von Anzeigemodulen - Google Patents
Modulare Anzeigevorrichtung und Werkzeug zum Entfernen von Anzeigemodulen Download PDFInfo
- Publication number
- EP1580709A1 EP1580709A1 EP04006928A EP04006928A EP1580709A1 EP 1580709 A1 EP1580709 A1 EP 1580709A1 EP 04006928 A EP04006928 A EP 04006928A EP 04006928 A EP04006928 A EP 04006928A EP 1580709 A1 EP1580709 A1 EP 1580709A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- module housing
- tool
- display device
- support frame
- solvents
- 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.)
- Granted
Links
- 210000002105 tongue Anatomy 0.000 claims abstract description 28
- 230000003287 optical effect Effects 0.000 claims abstract description 4
- 239000002904 solvent Substances 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
Definitions
- the invention relates to a modular display device for optical signals according to the The preamble of claim 1 and a tool for removing display modules the support frame of a modular display device.
- a display device of this type is described in DE 199 51 348 A1.
- This display device has a display panel formed of several same display modules on, wherein the display points are arranged in rows and columns and by a control device are controlled.
- the attachment of the individual module housing in The support structure is made by screwing an angular holding means, which at the Front of the module housing attacks, on the support structure.
- a disadvantage of such Attachment is in particular that the individual module housing for a not directly can be arranged adjacent to each other and thus no uniform Display panel is also provided for all types of cross-module signal displays suitable is.
- the retaining elements are projecting from the side walls of the module housing Retaining lugs, and the latching means are latching tongues with recesses for receiving the holding elements, whereby when inserting a module housing already a simple and secure attachment of the module housing takes place in the support space.
- the front portion of the locking tongues is preferably angled and protrudes away from the side wall of the module housing to be determined, whereby on the one hand a Guidance effect is ensured for the release tool and on the other hand, the leverage the same is reinforced.
- each module housing of which attack on a side wall of the module housing two and on the opposite side wall of a. Due to this asymmetric arrangement is a particularly secure gripping the module housing by the latching possible.
- the front sides of the module housing push through slightly over the side walls protruding front panels are formed, directly to each other, so that a uniform, cross-module signal display is made possible in the no irregularities occur in the impact areas.
- the front panels at the level of the holding elements parallel to the respective outer edge of the front plate extending elongated recesses are provided, in which a suitable release tool from the outside easily intervene can without damaging the front panels.
- the support frame spring tongues for supporting the module housing provided, which are integrally formed with the locking tongues, so that after loosening the latching tongues an outward force is directed to the module housing.
- the inventive tool for removing a module housing from the Supporting frame of a modular display device has a base plate with a handle attached thereto and a plurality of on two opposite Arranged sides of the tool, extending perpendicular to the base plate Solvents for releasing the movable latching means from the corresponding holding elements on.
- Solvents on one side of the tool offset from the Solvents arranged on the other side of the tool, so that the inventive Advantage of easy exchange is realized with this tool.
- each solvent at the front end of each solvent is a shoe provided for engagement in a retaining lug, whereby a guide of the tool in for the eye inaccessible interior space between two module housings is created.
- the solvents are bent inwardly in a first, front center section, so that a lever ramp is formed, on which the latching means during insertion of the Tool are pressed outwards and thus released from the holding elements.
- the tool has three solvents, wherein on one side of the tool two solvents are arranged and arranged on the opposite side, a solvent is, thereby ensuring a secure connection of the inserted tool with the module housing is guaranteed.
- the solvents are formed as thin sheet metal strips, so that in the Front panel trained recesses take up the smallest possible space.
- a lever for releasing a removed module housing arranged by the tool to handle after a module housing has been removed further simplify.
- a modular display device 1 having a Has support frame 3 and used in this support frame 3 display modules 4. in the illustrated embodiment, four display modules 4 to a rectangular display panel composed, but it can also significantly more display modules 4 strung together become.
- Each display module 4 has a rectangular display panel in which thirty-five signal fields 6 are arranged in five columns and seven rows. Certainly every is also a variation of the number and distribution of the signal fields 6 in the individual display modules 4 possible.
- the display device 1 is usually about the Support frame 3 attached to a supporting device, not shown, such. a post, a girder bridge construction or other suitable and known Support devices.
- the display module 4 consists of a module housing 8, which has a front panel 10 with integrated Signal fields 6 and a rear body 12 with four side walls 14 and a rear wall 15 comprises.
- the front panel 10 and the base 12 are preferably connected by gluing, and inside the body 12 are located the electrical / electronic units not shown here including the light-emitting Units indicated by a central controller (also not shown) in FIG be controlled in a known manner.
- On at least two opposite side walls 14 holding elements 16 are arranged, which here in the illustrated embodiment as projecting from the respective side wall 14 of the module housing 8 retaining lugs are formed.
- These retaining lugs 16 are about one third of the depth of the module housing 8 arranged on the side walls 14, preferably on a side wall two spaced-apart support members 16 are mounted while on the opposite side wall only a central retaining element 16 is present.
- the main body 12 is preferably on the side walls 14 in its rear region Beveled inside, whereby the insertion of the module housing 8 in the space provided Insert tray in the support frame 3 is facilitated.
- the rear wall 15 of the module housing 8 preferably four Insertion pins 18 arranged, which, as will be described later, in corresponding recesses engage the support frame 3.
- the front panel 10 preferably protrudes on the sides slightly outwardly beyond the base 12, so that the front panels 10 are adjacent Module housings 8 in the installed state almost directly to each other adjoin.
- the front panel 10 has several Signal fields 6, which are arranged in rows and columns.
- the signal fields 6 are each formed as one-piece cover units and in the openings provided for Front panel 10 used.
- a signal field 6 usually consists of several, here four Lens elements 20, which are integrated in the cover unit and for bundling the light serve, which arranged one behind the front panel 10 in the interior of the main body 12
- Light source preferably a light emitting diode emits.
- elongated recesses 22 are present, the are at the height of the holding elements 16. These recesses 22 usually go directly from the edge of the front panel 10.
- Fig. 4 is a cross section through two inserted into the support frame 3 and fastened there Module housing 8 shown. It can be seen that the two front panels 10 directly adjacent to each other and the support frame 3 between two slots a V-shaped Section 23, the tapered shape of the side walls 14 of the module housing 8 is adjusted.
- Fig. 5 is a detailed section of a display device 1 with several inserted Module housings 8 shown, of which in each case the front panel 10 with the indicated Signal fields 6 is visible.
- the middle section of the figure is for illustration the fastening mechanism of the module housing 8 on the support frame 3 an empty slot for a module housing 8 shown.
- the vertically arranged V-shaped Sections 23 of the support frame 3 visible in contact with the bevelled Side wall portions of the module housing 8 come when the module housing 8 in the Insert slot is inserted.
- the four through holes 24 for Receiving the insertion pins 18 of the module housing 8, which oriented in parallel to the display surface Rails 26 of the support frame 3 are arranged.
- an inserted module housing 8 serve three latching means 28, the attached in the present example as the V-shaped portion of the support frame 3 Locking tongues are formed, the recesses 30 for receiving the retaining lugs 16th and in each case angled outwards in their front edge section 32, i. projecting from the side wall of the module housing to be defined.
- the attachment the locking tongues 28 on the support frame 3 is usually carried out by means of screwing or riveting.
- the locking tongues 28 extend substantially perpendicular to the display surface, and the distance between locking tongues of opposite sides corresponds to essentially the width of the main body 12 of a module housing. 8
- a latching tongue which is substantially halfway Height of the slot is located.
- two locking tongues are provided, located in the area the top or bottom of the slot.
- This three-point geometry is with minimal design effort especially for a secure attachment of the module housing 8 suitable.
- the dimensioning of the module housing is almost freely selectable, suitable, for example Module housing with display fields of 210 x 150 mm, 320 x 230 mm or 455 x 325 mm.
- Module housing with display fields of 210 x 150 mm, 320 x 230 mm or 455 x 325 mm.
- spring tongues 34 for supporting the inserted module housing 8 may be provided here in one piece with the locking tongues 28 are formed.
- Fig. 6 is an inventive tool 40 for releasing and removing a module housing 8 of a support frame 3 of a modular display device 1 shown.
- the tool 40 has a substantially triangular base plate 42 on which a handle 44 is attached. In the area of the three corners are each substantially perpendicular to Base plate 42 extending means 46 for releasing the movable latching means 28 of the corresponding holding elements 16 of the module housing 8 are arranged.
- the solvents 46 are formed in the preferred embodiment as a thin sheet metal strips in a protrude substantially right angle from the base plate 42 and in a front Central section 48 bent inwardly by being bent inwards. At the front end of the solvent 46 is in each case a shoe 50 for engagement in the retaining lug 16 of a module housing 8 is provided.
- the shoe 50 has two tongues as usual, which define an incision disposed between the tongues, preferably widened from the inside to the outer edge of the shoe.
- the solvents 46 In the oblong section between Front middle section 48 and base plate 42, the solvents 46 have a rear Center section 52 on. In this area is on an inward facing surface a leaf spring 54 is arranged, which protrudes inwards at a small angle and extends in the reverse direction to the base plate 42 toward.
- a leaf spring 54 is arranged, which protrudes inwards at a small angle and extends in the reverse direction to the base plate 42 toward.
- the in Fig. 6 is not visible front side of the base plate 42 provided at least one rubber buffer, the serves as a depth stop to damage the retaining lugs 16 during insertion of the Tool 40 to prevent.
- the arrangement of the solvents 46 corresponds to the spatial arrangement of the latching tongues 28 on the support frame 3, so that in the present example case on one side of the tool 40th two solvents are arranged and on the opposite side a solvent 46th is arranged.
- a solvent 46th is arranged.
- a lever 56 is arranged to the tool 40 of a detached module housing 8 to solve by the lever is pressed and the thin sheet metal strip bends slightly upward, whereby the leaf spring 54 on the Front panel 10 is lifted and thus the module housing 8 is no longer engaged with the Tool 40 is.
- the module housing 8 is in the associated Inserted compartment of the support frame 3 is inserted, wherein the front portions 32 of the three locking tongues 28 are pressed by the retaining lugs 16 slightly outward.
- As a guide In this case additionally serve the tapered portions of the side walls 14 of the module housing 8, with the V-shaped portions 23 of the support frame 3 in conjunction come, as well as the insertion pins 18, which pass through the through holes 24 and thus a allow exact arrangement of the module housing 8.
- the retaining lugs 16 snap into the recesses 30 of the locking tongues 28, so that the module housing 8 is securely anchored. in the It can be connected to the necessary electrical / electronic connections to the Module housing 8 are produced.
- the solvent 46th of the tool 40 is inserted into the recesses 22 of the front panel 10 provided for this purpose and inserted, wherein the leaf springs 54 are compressed.
- the shoes 50 in the retaining lugs 16, and the locking tongues 28 are due the bend of the front central portion 48 of the solvent 46 bent outwards, so that they are no longer in engagement with the retaining lugs 16.
- the leaf springs snap 54 at full passage through the recesses 22 at the back of the Front plate 10 and thus serve as barbs in the outward removal movement of the tool.
- the Spring tongues 34 support the removal with their outward spring force the module housing 8.
- the tool 40 are released by pressing the lever 56 back from the module housing 8. To this Way, a particularly simple installation and replacement of module housings 8 is possible.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
Description
- Fig. 1
- eine Frontansicht einer erfindungsgemäßen modularen Anzeigevorrichtung mit vier Modulen;
- Fig. 2
- eine Draufsicht auf ein erfindungsgemäßes Modulgehäuse;
- Fig. 3
- eine Frontansicht einer Frontplatte eines Modulgehäuses nach Fig. 2;
- Fig. 4
- einen Querschnitt durch eine Anzeigevorrichtung mit zwei in den Tragrahmen eingesetzten Modulgehäusen;
- Fig. 5
- eine Perspektivansicht eines Ausschnitts einer erfindungsgemäßen Anzeigevorrichtung mit einem leeren Einschubfach zur Aufnahme eines Modulgehäuses; und
- Fig. 6
- ein erfindungsgemäßes Werkzeug zum Lösen und Entnehmen eines Modulgehäuses aus der Anzeigevorrichtung.
Claims (15)
- Modulare Anzeigevorrichtung für optische Signale, mit einem Tragrahmen (3) und mehreren Anzeigemodulen (4), die jeweils ein Modulgehäuse (8) und eine Mehrzahl darin integrierter lichtgebender Einheiten aufweisen, wobei die Modulgehäuse (8) in den Tragrahmen (3) eingesetzt und daran lösbar befestigt sind,
dadurch gekennzeichnet, dass
die Befestigung mittels beweglich ausgebildeter Einrastmittel (28) erfolgt, die in entsprechenden, jeweils zumindest an zwei gegenüberliegenden Seitenwänden (14) jedes Modulgehäuses (8) angeordneten Halteelementen (16) festlegbar sind, wobei die Einrastmittel (28) für einander zugewandte Seitenwände (14) verschiedener Modulgehäuse (8) zueinander versetzt angeordnet sind. - Anzeigevorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Halteelemente (16) von den Seitenwänden (14) der Modulgehäuse (8) abstehende Haltenasen sind.
- Anzeigevorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Einrastmittel (28) Rastzungen mit Ausnehmungen (30) zur Aufnahme der Halteelemente sind.
- Anzeigevorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass der vordere Abschnitt (32) der Rastzungen (28) abgewinkelt ausgebildet ist und von der festzulegenden Seitenwand (14) des Modulgehäuses (8) wegragend verläuft.
- Anzeigevorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass für jedes Modulgehäuse (8) drei Einrastmittel (28) vorgesehen sind, von denen an einer Seitenwand des Modulgehäuses (8) zwei angreifen und an der gegenüberliegenden Seitenwand eines.
- Anzeigevorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Frontseiten der Modulgehäuse (8) durch geringfügig über die Seitenwände (14) überstehende Frontplatten (10) gebildet sind und die Frontplatten (10) nebeneinanderliegender Modulgehäuse im wesentlichen direkt aneinander angrenzen.
- Anzeigevorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass in den Frontplatten (10) auf Höhe der Halteelemente (16) parallel zur jeweiligen Außenkante der Frontplatte (10) verlaufende längliche Ausnehmungen (22) vorgesehen sind.
- Anzeigevorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass am Tragrahmen (3) Federzungen (34) zur Abstützung des Modulgehäuses (8) vorgesehen sind, die einstückig mit den Rastzungen (28) ausgebildet sind.
- Werkzeug zum Entfernen eines Modulgehäuses (8) von einem Tragrahmen (3) einer modularen Anzeigevorrichtung nach Anspruch 1, mit einer Grundplatte (42), einem daran befestigten Griff (44) und einer Mehrzahl von auf zwei gegenüberliegenden Seiten des Werkzeugs angeordneten, sich senkrecht zur Grundplatte (42) erstrekkenden Mitteln (46) zum Lösen der beweglichen Einrastmittel (28) von den entsprechenden Halteelementen (16), wobei die Lösemittel (46) an einer Seite des Werkzeugs versetzt zu den Lösemitteln (46) an der anderen Seite des Werkzeugs angeordnet sind.
- Werkzeug nach Anspruch 9, dadurch gekennzeichnet, dass am vorderen Ende der Lösemittel (46) ein Schuh (50) zum Eingriff in die Haltenase (16) vorgesehen ist.
- Werkzeug nach Anspruch 9 oder 10, dadurch gekennzeichnet, dass die Lösemittel (46) in einem ersten, vorderen Mittelabschnitt (48) nach innen hin gekröpft sind.
- Werkzeug nach einem der Ansprüche 9 bis 11, dadurch gekennzeichnet, dass es drei Lösemittel (46) aufweist, wobei an einer Seite des Werkzeugs zwei Lösemittel angeordnet sind und an der gegenüberliegenden Seite ein Lösemittel angeordnet ist.
- Werkzeug nach einem der Ansprüche 9 bis 12, dadurch gekennzeichnet, dass auf einer nach innen gerichteten Fläche, die in einem zweiten, hinteren Mittelabschnitt (52) der Lösemittel (46) angeordnet ist, nach innen und zur Grundplatte (42) hin abragende Blattfedern (54) befestigt sind.
- Werkzeug nach einem der Ansprüche 9 bis 13, dadurch gekennzeichnet, dass die Lösemittel (46) als dünne Blechstreifen ausgebildet sind.
- Werkzeug nach einem der Ansprüche 9 bis 14, dadurch gekennzeichnet, dass im Bereich des Griffs (44) ein Hebel (56) zum Lösen eines entnommenen Modulgehäuses (8) vom Werkzeug angeordnet ist.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT04006928T ATE341065T1 (de) | 2004-03-23 | 2004-03-23 | Modulare anzeigevorrichtung und werkzeug zum entfernen von anzeigemodulen |
DE502004001600T DE502004001600D1 (de) | 2004-03-23 | 2004-03-23 | Modulare Anzeigevorrichtung und Werkzeug zum Entfernen von Anzeigemodulen |
EP04006928A EP1580709B1 (de) | 2004-03-23 | 2004-03-23 | Modulare Anzeigevorrichtung und Werkzeug zum Entfernen von Anzeigemodulen |
CA002599604A CA2599604A1 (en) | 2004-03-23 | 2005-01-20 | Modular display device and tool for removing display modules |
CA002493561A CA2493561C (en) | 2004-03-23 | 2005-01-20 | Modular display device and tool for removing display modules |
BR0500525-6A BRPI0500525A (pt) | 2004-03-23 | 2005-02-11 | Dispositivo de display modular para sinais ópticos e ferramenta para remover uma caixa de módulo de uma estrutura de suporte de um dispositivo de display modular |
US11/079,041 US20050212717A1 (en) | 2004-03-23 | 2005-03-14 | Modular display device and tool for removing display modules |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04006928A EP1580709B1 (de) | 2004-03-23 | 2004-03-23 | Modulare Anzeigevorrichtung und Werkzeug zum Entfernen von Anzeigemodulen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1580709A1 true EP1580709A1 (de) | 2005-09-28 |
EP1580709B1 EP1580709B1 (de) | 2006-09-27 |
Family
ID=34854590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04006928A Expired - Lifetime EP1580709B1 (de) | 2004-03-23 | 2004-03-23 | Modulare Anzeigevorrichtung und Werkzeug zum Entfernen von Anzeigemodulen |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050212717A1 (de) |
EP (1) | EP1580709B1 (de) |
AT (1) | ATE341065T1 (de) |
BR (1) | BRPI0500525A (de) |
CA (1) | CA2493561C (de) |
DE (1) | DE502004001600D1 (de) |
Cited By (2)
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DE102006014800A1 (de) * | 2006-03-29 | 2007-10-04 | Insta Elektro Gmbh | LED-Modul, LED-Darstellungssystem, LED-Darstellungsanordnung, Verwendung, Verfahren |
WO2014070684A1 (en) * | 2012-11-01 | 2014-05-08 | Lellan, Inc | Seamless illuminated modular panel |
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US8553014B2 (en) | 2008-06-19 | 2013-10-08 | Neonode Inc. | Optical touch screen systems using total internal reflection |
US9158416B2 (en) | 2009-02-15 | 2015-10-13 | Neonode Inc. | Resilient light-based touch surface |
US8441801B2 (en) | 2010-04-27 | 2013-05-14 | Electrolux Home Products, Inc. | Flexible mount system |
US20130069874A1 (en) * | 2011-09-19 | 2013-03-21 | Bokam Engineering, Inc. | Game-style universal computer controller |
EP2689320B1 (de) * | 2012-03-11 | 2016-02-03 | Neonode Inc. | Optischer touchscreen mit innerer totalreflexion |
ES2597229T3 (es) | 2012-06-28 | 2017-01-17 | Daktronics, Inc. | Montaje de módulo de presentación |
WO2014004820A1 (en) | 2012-06-28 | 2014-01-03 | Hemiller Ryan | Display module mounting |
US8974077B2 (en) | 2012-07-30 | 2015-03-10 | Ultravision Technologies, Llc | Heat sink for LED light source |
US9852666B2 (en) | 2013-03-16 | 2017-12-26 | Adti Media Llc | Full height sectional sign assembly and installation kit and method of using same |
US9761157B2 (en) | 2013-03-16 | 2017-09-12 | Adti Media Llc | Customized sectional sign assembly kit and method of using kit for construction and installation of same |
US8824125B1 (en) | 2013-03-16 | 2014-09-02 | ADTI Media, LLC | Modular installation and conversion kit for electronic sign structure and method of using same |
US9666105B2 (en) | 2013-03-16 | 2017-05-30 | ADTI Media, LLC | Sign construction with modular wire harness arrangements and methods of using same for backside to frontside power and data distribution schemes |
US8929083B2 (en) | 2013-03-16 | 2015-01-06 | ADIT Media, LLC | Compound structural frame and method of using same for efficient retrofitting |
US9047791B2 (en) | 2013-03-16 | 2015-06-02 | Adti Media, Llc. | Sign construction with sectional sign assemblies and installation kit and method of using same |
US9582237B2 (en) | 2013-12-31 | 2017-02-28 | Ultravision Technologies, Llc | Modular display panels with different pitches |
US9195281B2 (en) | 2013-12-31 | 2015-11-24 | Ultravision Technologies, Llc | System and method for a modular multi-panel display |
US20150187237A1 (en) | 2013-12-31 | 2015-07-02 | Ultravision Holdings, Llc | System and Method for a Modular Multi-Panel Display |
US9311847B2 (en) | 2014-07-16 | 2016-04-12 | Ultravision Technologies, Llc | Display system having monitoring circuit and methods thereof |
US20220108638A1 (en) * | 2020-10-02 | 2022-04-07 | Planar Systems, Inc. | Led module positioning system |
CN112405427A (zh) * | 2020-11-21 | 2021-02-26 | 苏州讯能光电科技有限公司 | 一种led灯板快速拼接装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0559124A1 (de) * | 1992-03-04 | 1993-09-08 | K.C.C. Shokai Limited | Leuchtanzeigeelement zur Verwendung in einer Mosaiktafel |
FR2749693A1 (fr) * | 1996-06-11 | 1997-12-12 | Sfim Optronique Pour La Defens | Dispositif d'affichage modulaire, module d'affichage et bati d'ensemble correspondants |
WO2000065432A2 (de) * | 1999-04-28 | 2000-11-02 | Barco, Naamloze, Vennootschap (N.V) | Werkwijze, voor het weergeven van beelden op een displayinrichting, alsmede displayrinrichting hiertoe aangewend |
DE19951348A1 (de) * | 1999-10-25 | 2001-05-31 | Dambach Werke Gmbh | Anzeigevorrichtung |
-
2004
- 2004-03-23 DE DE502004001600T patent/DE502004001600D1/de not_active Expired - Fee Related
- 2004-03-23 AT AT04006928T patent/ATE341065T1/de not_active IP Right Cessation
- 2004-03-23 EP EP04006928A patent/EP1580709B1/de not_active Expired - Lifetime
-
2005
- 2005-01-20 CA CA002493561A patent/CA2493561C/en not_active Expired - Fee Related
- 2005-02-11 BR BR0500525-6A patent/BRPI0500525A/pt not_active IP Right Cessation
- 2005-03-14 US US11/079,041 patent/US20050212717A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0559124A1 (de) * | 1992-03-04 | 1993-09-08 | K.C.C. Shokai Limited | Leuchtanzeigeelement zur Verwendung in einer Mosaiktafel |
FR2749693A1 (fr) * | 1996-06-11 | 1997-12-12 | Sfim Optronique Pour La Defens | Dispositif d'affichage modulaire, module d'affichage et bati d'ensemble correspondants |
WO2000065432A2 (de) * | 1999-04-28 | 2000-11-02 | Barco, Naamloze, Vennootschap (N.V) | Werkwijze, voor het weergeven van beelden op een displayinrichting, alsmede displayrinrichting hiertoe aangewend |
DE19951348A1 (de) * | 1999-10-25 | 2001-05-31 | Dambach Werke Gmbh | Anzeigevorrichtung |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006014800A1 (de) * | 2006-03-29 | 2007-10-04 | Insta Elektro Gmbh | LED-Modul, LED-Darstellungssystem, LED-Darstellungsanordnung, Verwendung, Verfahren |
DE102006014800B4 (de) * | 2006-03-29 | 2012-03-22 | Insta Elektro Gmbh | LED-Modul, LED-Darstellungssystem, LED-Darstellungsanordnung, Verwendung, Verfahren |
WO2014070684A1 (en) * | 2012-11-01 | 2014-05-08 | Lellan, Inc | Seamless illuminated modular panel |
CN104969278A (zh) * | 2012-11-01 | 2015-10-07 | 莱伦公司 | 无缝的被照式模块化面板 |
US9684483B2 (en) | 2012-11-01 | 2017-06-20 | Lellan, Inc. | Seamless illuminated panel |
CN104969278B (zh) * | 2012-11-01 | 2018-02-02 | 雷斓公司 | 无缝的被照式模块化面板 |
Also Published As
Publication number | Publication date |
---|---|
CA2493561C (en) | 2008-03-11 |
US20050212717A1 (en) | 2005-09-29 |
ATE341065T1 (de) | 2006-10-15 |
DE502004001600D1 (de) | 2006-11-09 |
BRPI0500525A (pt) | 2005-11-01 |
CA2493561A1 (en) | 2005-09-23 |
EP1580709B1 (de) | 2006-09-27 |
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