KR20090024017A - The lighting pannel to use the ito glass and its the method - Google Patents

The lighting pannel to use the ito glass and its the method Download PDF

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Publication number
KR20090024017A
KR20090024017A KR1020070089191A KR20070089191A KR20090024017A KR 20090024017 A KR20090024017 A KR 20090024017A KR 1020070089191 A KR1020070089191 A KR 1020070089191A KR 20070089191 A KR20070089191 A KR 20070089191A KR 20090024017 A KR20090024017 A KR 20090024017A
Authority
KR
South Korea
Prior art keywords
glass plate
light emitting
transparent electrode
emitting diode
light
Prior art date
Application number
KR1020070089191A
Other languages
Korean (ko)
Inventor
김영애
Original Assignee
김영애
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김영애 filed Critical 김영애
Priority to KR1020070089191A priority Critical patent/KR20090024017A/en
Publication of KR20090024017A publication Critical patent/KR20090024017A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/66—Details of globes or covers forming part of the light source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The present invention relates to a light panel using a light source of a transparent electrode glass plate (ITO Glass: Indium-Tin Oxide Glass) and a light emitting diode (LED), in particular a transparent electrode provided with a light emitting diode between the front glass and the rear glass plate By installing the glass plate, it is possible to provide lighting panel with clean and beautiful design through transparent glass plate without complicated wiring and at the same time to irradiate more than a certain level of illumination to obtain the effect of lighting device and advertising device. It is a lighting panel.

In general, the lighting panel is a tool for illuminating the darkness by irradiating light of a certain illuminance or more, usually by placing a substrate with a plurality of light emitting diodes or light emitting elements installed in a case of a predetermined size, and then fixed by covering with an opaque material. It is a device that normally illuminates the surroundings by irradiating light to the entire surface while emitting the light emitted by the applied power while preventing the internal substrate or the light emitting body from being visible at the same time.

In addition, such lighting panels are usually installed in billboards that attract human attention using visual effects of light, as well as guide plates expressing signs or characters through a plurality of light emitting bodies installed in the form of mattresses, and modified for each purpose. It is used.

However, the lighting panel is designed by simply deforming only the exterior case, or by arranging one or more light emitting bodies in a mattress form, and modifying the function for each purpose.

Therefore, the lighting panel is similar to each other in its function or design is similar to each other, there is no big difference, especially in the case of the advertising device using the visual effect of light requires a distinctive difference that leads people's eyes, but overall the limitation of the function and appearance This causes a problem that only the function of the sign.

Therefore, in order to solve the problems described above, the present invention can simultaneously obtain lighting effects and advertisement effects over a certain level of illumination while simultaneously exposing the light emitting diodes installed inside the exterior case and the interior of the light emitting diodes to the outside. The purpose is to provide a neat light panel of nude type with exposed outside.

Description

Lighting panel using light emitting diode and transparent electrode glass plate and method for manufacturing the lighting panel {The Lighting Pannel to use the ITO Glass and its the Method}

The present invention relates to a light panel using a light source of a transparent electrode glass plate (ITO Glass: Indium-Tin Oxide Glass) and a light emitting diode (LED), in particular a transparent electrode provided with a light emitting diode between the front glass and the rear glass plate The glass plate is fixedly installed and at the same time, electrodes are placed at regular intervals to supply power to one side of the light emitting diode on the edge of the transparent electrode glass plate, thereby providing a light panel having a clean and beautiful design through a transparent glass plate without complicated wiring. The lighting panel is characterized in that it is possible to obtain the effect of the lighting device and the advertising device by irradiating light above a certain illuminance.

In general, the lighting panel is a tool for illuminating the darkness by irradiating light of a certain illuminance or more, usually by placing a substrate with a plurality of light emitting diodes or light emitting elements installed in a case of a predetermined size, and then fixed by covering with an opaque material. It is a device that normally illuminates the surroundings by irradiating light to the entire surface while emitting the light emitted by the applied power while preventing the internal substrate or the light emitting body from being visible at the same time.

In addition, such lighting panels are usually installed in billboards that attract human attention using visual effects of light, as well as guide plates expressing signs or characters through a plurality of light emitting bodies installed in the form of mattresses, and modified for each purpose. It is used.

However, the lighting panel is designed by simply deforming only the exterior case, or by arranging one or more light emitters in a mattress form, and modifying the function for each purpose.

Therefore, the lighting panel is similar to each other in its function or design is similar to each other, there is no big difference, especially in the case of the advertising device using the visual effect of light requires a distinctive difference that leads people's eyes, but overall the limitation of the function and appearance This causes a problem that only the function of the sign.

Therefore, in order to solve the problems described above, the present invention can simultaneously obtain the lighting effect and the advertisement effect, and simultaneously expose the inside and outside of the light emitting diode installed inside the exterior case and the inside of the light emitting diode installed therein. The purpose is to provide a light panel with a clean and beautiful design of the nude type.

Therefore, in order to achieve the above object, the present invention provides a light emitting diode on the transparent electrode glass plate and at the same time forms an electrode on the edge to apply power to the light emitting diode according to the printing pattern of the transparent electrode glass plate. Formed to be protected by a transparent front glass plate and a rear glass plate, it features a nude type lighting panel that is transparently exposed inside and outside without special wiring.

In addition, the present invention is to form a seating groove long left and right enough to be inserted into the lighting panel and at the same time the electrode is formed in the lower portion and the plurality of electrode plates are in contact with each other while the lighting panel is introduced into the seating groove. It is characterized in that it further comprises a fixture for supplying.

In addition, the present invention is to form an inlet for the outside air is introduced into the light panel rim that is introduced into the seating groove of the stator and the outlet for discharging the inlet air out at the same time the outlet and the inlet is formed in the seating groove of the stator It is characterized in that the air layer inside the lighting panel to be purified through the inlet and outlet by the circulation fan when it is seated while being fitted.

In addition, the present invention is divided into a horizontal pattern and a vertical pattern alternately centering on a plurality of light emitting diodes to be mounted on the transparent electrode glass plate, and at the same time, an electrode partially exposed out of the back glass plate is formed on the vertical pattern. It is to be done.

In addition, the present invention, in order to provide a light panel that is slim and transparent inside and outside without special wiring,

First, setting the bottom glass plate to protect the light emitting body and the transparent electrode glass plate on the bottom surface, and seating the transparent electrode glass plate pattern-printed in a certain shape on the set back glass plate, and the chip light emitting diode on the seated transparent electrode glass plate Mounting an electrode, and installing an electrode at a lower portion of the transparent electrode glass plate to supply power according to a printing pattern around the mounted chip light emitting diode, and partially exposing the fixed electrode to the outside of the rear glass plate border; And covering and fixing the back glass plate and the corresponding front glass plate on the transparent electrode glass plate on which the electrode is installed, and injecting and molding silicon or epoxy resin into the edge formed between the back glass plate and the front glass plate while the front glass plate is covered. The back glass plate and the front Method of manufacturing a lighting panel, characterized in that the step consisting of bonding the glass plate.

In addition, according to the present invention, before the transparent electrode glass plate is seated on the rear glass plate, the transparent electrode glass plate divides the pattern so that the horizontal pattern and the vertical pattern are alternately positioned with respect to the light emitting diode, and prints according to the divided pattern. It further comprises the steps.

The present invention has a feature of providing a light panel having a transparent and neat and beautiful design of nude shape without special wiring by installing a light emitting diode operated by a transparent electrode glass plate between the front glass plate and the rear glass plate as described above. .

In addition, the present invention is characterized by being able to obtain more than a certain illuminance as the light is directly exposed to the outside through the transparent glass plate and the light emitting diode to enjoy visual effects and lighting effects at the same time.

In addition, according to the present invention, the lighting panel can be directly installed on the building exterior glass plate, so that the lighting device and the additional devices that are not exposed to the outside are not necessary, so as not to harm the surrounding aesthetics. The light reflected from both sides has the characteristic that the lighting effect and advertisement effect can be obtained at the same time.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT In describing the operating principle of a preferred embodiment of the present invention in detail with reference to the accompanying drawings, in the case where it is determined that a detailed description of a related well-known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description will be given. Will be omitted.)

1 is a perspective view showing the overall appearance of a light panel using a light emitting diode and a transparent electrode glass plate according to an embodiment of the present invention, Figure 2 is a light panel using a light emitting diode and a transparent electrode glass plate according to an embodiment of the present invention 3 is a perspective view showing the state when it is separated from the seating groove 21 of Figure 22, Figure 3 is inserted into the seating groove 21 of the support 22 again the lighting panel separated in Figure 2 the glass plate 4 is a perspective view showing a state of operating a light emitting diode installed therein, and FIG. 4 shows a flow of power applied to the light emitting diode through the printing pattern of the transparent electrode glass plate 13 according to the embodiment of the present invention.

As shown. The present invention provides a lighting panel (10) having a light emitting diode (11) that is surrounded by two transparent glass plates (14, 15) to be protected and by the power applied at the same time while fixing the lighting panel (10) It consists of a fixture 20 for operating the light emitting diodes 11 located inside the glass plate.

Here, the illumination panel 10 is a transparent electrode glass plate 13 which supplies a constant power according to the printing pattern between the front glass plate 14 and the rear glass plate 15, and the power applied to the transparent electrode glass plate 13 And a chip light emitting diode 11 emitting light.

In addition, the transparent electrode glass plate 13 of the lighting panel 10 is printed by alternating the vertical pattern pattern and the horizontal pattern pattern, the divided pattern, the vertical pattern on one side around the light emitting diode 11 to be mounted It is connected to the pattern and connected to the horizontal pattern on the other side.

Here, a plurality of + electrodes and-electrodes in the form of a metal plate are alternately installed under the transparent electrode glass plate 13, and one side of the electrode 12 is formed of the front glass plate 14 and the rear glass plate 15. It is exposed out of the rim to be in contact with an external power source, and at the same time, the other side is installed on the vertical pattern of the transparent electrode glass plate 13 and connected to the rear glass plate 15 and the front glass plate 14.

Therefore, when power is applied from the outside, the external power is applied to one side of the electrode exposed outside the rear glass plate 15, and at the same time, the applied power is again applied by the vertical pattern of the transparent electrode glass plate 13. External power is supplied to one side of the light emitting diode 11 connected to the other side.

In addition, when power is supplied to one side of the light emitting diode, power is supplied to one side of another light emitting diode connected to the other side of the light emitting diode again by the horizontal pattern of the transparent electrode glass plate 13. .

When power is supplied to another light emitting diode connected to the light emitting diode by a horizontal pattern, another electrode connected to the other side of another light emitting diode again by another vertical pattern of the transparent electrode glass plate 13 again. Power on.

Therefore, the light emitting diode 11 and the transparent electrode glass plate 13 are exposed through the front glass plate 14 and the rear glass plate 15, and the light emitting diodes 11 exposed at the same time are transparent electrode glass plate 13 and the lower part. When the power is supplied by the electrode of the light is irradiated to the outside through a transparent glass plate of a certain illuminance to form a light panel 10 of a transparent and clean design.

In addition, the fixing stand 20 forms a seating groove 21 which is dug long enough to the left and right so that the lighting panel 10 is inserted into the fixing stand 20, and the lighting panel (inside the mounting groove 21) 10) and the electrode plate 22 formed in the lower portion and the plurality of electrode plates 22 are in contact with each other.

Therefore, when the lighting panel 10 is inserted into the mounting groove 21 of the fixing table 20 and fixed, the electrode plate 22 formed in the mounting groove 21 and the electrode 12 of the lighting panel 10 are fixed. The light emitting diodes 11 inside the lighting panel 10 operate as they come into contact with each other.

In addition, the fixture 20 is provided so that the lighting panel is fitted so as to be offset to the rear with respect to the direction perpendicular to the ground surface, and in particular, the semi-circular support 22 on the left and right sides of the fixture 20 is It is formed so as to support the lighting panel formed integrally with the fixture 20 to be offset from the rear.

That is, the fixing stand 20 is formed to be inclined to the mounting groove 21 therein so that the lighting panel is fitted to the mounting groove 21 so that the center of gravity of the fixing panel 20 is located behind the fixing stand 20. And here, to prevent the fall back due to the center of gravity located in the rear to form the semi-circular support 22 on the left and right sides of the fixed support 20 integrally with the fixed support 20 to support the lighting panel from the rear. .

5 is another embodiment of the present invention, in order to circulate the air inside the air layer in order to prevent the front glass plate 14 or the rear glass plate 15 from being damaged by heat generated while the light emitting diodes 11 emit light. It is.

That is, for heat dissipation, the inlet for the outside air is introduced into the inlet of the seating groove 21 of the fixing table 20 to form an inlet for the outside air and the inlet for the outlet air is discharged out, at the same time formed When the outlet and the inlet are seated in the seating groove 21 of the holder 20 by the circulation fan installed inside the holder 20, the air layer inside the lighting panel 10 through the inlet and the outlet is circulated It is to be built.

In addition, the present invention is a fixture according to the embodiment Home  By further including a control circuit for controlling the blinking of the light emitting diode or a control device for controlling the operation of the light emitting diode inward, the operation of the light emitting diode installed inside the glass plate can be controlled in order to emit light, or to prevent the light emitting diode from blinking. In control  It can also be expressed in various ways.

In addition, according to an embodiment of the present invention, in order to produce a variety of advertising effects and lighting effects, by installing a light emitting diode of various colors on the transparent electrode glass plate, or by installing a tri-color light emitting diode, In the seating groove  The installed control device controls the operation of the installed light emitting diodes so that they can be displayed in various colors or shapes.

6 is a flow chart showing a manufacturing process of the lighting panel 10 according to an embodiment of the present invention, as shown in the present invention, in order to make a slim and transparent lighting panel 10, first to the exterior case The back glass plate 15 is cut to a predetermined size on the bottom and set.

Then, the patterned transparent electrode glass plate 13 is seated on the set back glass plate 15 in a predetermined shape.

Here, the transparent electrode glass plate 13 seated is a transparent electrode glass plate 13 in which horizontal and vertical pattern patterns are alternately printed, and one side of the transparent electrode glass plate 13 is connected to a vertical pattern pattern around the light emitting diode 11 to be mounted. The other side is divided into patterns to be connected with the horizontal pattern.

Therefore, when a plurality of chip light emitting diodes 11 are mounted on the seated transparent electrode glass plate 13 and then different + and − electrodes are installed on the vertical pattern of the transparent electrode glass plate 13, A vertical pattern of the transparent electrode glass plate 13 is connected to one side of the chip light emitting diode 11, and at the same time, the other side of the chip light emitting diode is connected to one side of another light emitting diode by a horizontal pattern. The other side of the light emitting diode is connected to the + electrode by the vertical pattern of the transparent electrode glass plate 13 to complete the closed circuit.

Then, after partially exposing the + electrode and the-electrode installed on the vertical pattern outside the edge of the rear glass plate 15, the front glass plate 14 having the same shape as the rear glass plate 15 is disposed on the transparent electrode glass plate 13. ) On top of it to fix it.

Then, by injecting silicon or epoxy resin into the edge of the back glass plate 15 and the front glass plate 14 to bond and fix the back glass plate 15 and the front glass plate 14, no special wiring is required. It is possible to provide a clean lighting panel with the outside transparently exposed.

1 is a perspective view of a lighting panel according to an embodiment of the present invention.

2 is a perspective view of a lighting panel according to an embodiment of the present invention.

3 is a perspective view of a lighting panel according to an embodiment of the present invention.

4 is a front view of the lighting panel according to an embodiment of the present invention.

5 is a perspective view of a lighting panel according to an embodiment of the present invention.

6 is a flow chart of the lighting panel according to an embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

10: lighting panel 11: light emitting diode

12: electrode 13: transparent electrode glass plate

14: front glass plate 15: rear glass plate

20: holder 21: seating groove

22: electrode plate 23: support

Claims (6)

A light emitting diode is installed on the transparent electrode glass plate, and at the same time, an electrode is formed on the edge to apply power to the light emitting diode according to the printing pattern of the transparent electrode glass plate, and then it is formed to be protected by the transparent front glass plate and the rear glass plate. By using a light emitting diode and a transparent electrode glass plate, characterized in that the nude type illumination panel is transparently exposed inside and outside without special wiring process. The method of claim 1, The lighting panel further includes a fixing stand which forms a seating groove which is long left and right, and at the same time the electrode is formed in the lower portion and the plurality of electrode plates are in contact with each other while the lighting panel is inserted into the seating groove. Lighting panel using a light emitting diode and a transparent electrode glass plate. The method according to claim 1 or 2, The lighting panel is formed on the edge of the lighting panel which is introduced into the seating recess of the stator to form an inlet for inlet of external air and an outlet for discharging the inlet air, and at the same time, the formed outlet and inlet are inserted into the seating recess of the stator. A light panel using a light emitting diode and a transparent electrode glass plate, characterized in that to purify the air layer inside the light panel through the inlet and outlet by the circulation fan when it is seated. The method of claim 1, The transparent electrode glass plate is divided into a horizontal pattern and a vertical pattern alternately around a plurality of light emitting diodes to be mounted, and at the same time, a light emitting diode is formed on the vertical pattern by partially exposing an electrode out of the back glass plate. And lighting panel using transparent electrode glass plate. In order to make the transparent lighting panel that is slim and clean inside and outside, first, the step of setting the back glass plate to protect the light emitting body and the transparent electrode glass plate on the back, and the transparent electrode glass plate patterned in a uniform shape on the set back glass plate Step of mounting and mounting the chip light emitting diode on the seated transparent electrode glass plate, and each electrode in the bottom portion of the transparent electrode glass plate to supply power by printing pattern around the mounted chip light emitting diode And a step of exposing the fixedly installed electrode to the outside of the edge of the rear glass plate, and fixing the rear glass plate and the corresponding front glass plate on the transparent electrode glass plate on which the electrode is installed, and covering the front glass plate. The back glass plate and the front glass plate The method of manufacturing a light panel using a light emitting diode and a transparent electrode glass plate, characterized in that the step of bonding the back glass plate and the front glass plate by molding by injecting a silicon or epoxy resin in the air layer formed therein. The method of claim 5, The mounting of the transparent electrode glass plate on the rear glass plate may include dividing a pattern such that horizontal and vertical patterns are alternately positioned with respect to the light emitting diode on which the transparent electrode glass plate is to be mounted, and simultaneously printing according to the divided pattern. Method for manufacturing a light panel using a light emitting diode and a transparent electrode glass plate characterized in that it further comprises a step
KR1020070089191A 2007-09-03 2007-09-03 The lighting pannel to use the ito glass and its the method KR20090024017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070089191A KR20090024017A (en) 2007-09-03 2007-09-03 The lighting pannel to use the ito glass and its the method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070089191A KR20090024017A (en) 2007-09-03 2007-09-03 The lighting pannel to use the ito glass and its the method

Publications (1)

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KR20090024017A true KR20090024017A (en) 2009-03-06

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101129011B1 (en) * 2009-06-30 2012-03-23 전준진 Transparent display device having a simple circuit structure
KR101628029B1 (en) 2015-04-28 2016-06-09 주식회사 이노뷰텍 Device comprising light emitting diode and method for manufacturing the same
KR20220049802A (en) 2020-10-15 2022-04-22 전지수 Smart glass

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101129011B1 (en) * 2009-06-30 2012-03-23 전준진 Transparent display device having a simple circuit structure
KR101628029B1 (en) 2015-04-28 2016-06-09 주식회사 이노뷰텍 Device comprising light emitting diode and method for manufacturing the same
KR20220049802A (en) 2020-10-15 2022-04-22 전지수 Smart glass

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