KR19990009046A - Luminescent Tools for Flat Panel Advertising Devices - Google Patents

Luminescent Tools for Flat Panel Advertising Devices Download PDF

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Publication number
KR19990009046A
KR19990009046A KR1019970031309A KR19970031309A KR19990009046A KR 19990009046 A KR19990009046 A KR 19990009046A KR 1019970031309 A KR1019970031309 A KR 1019970031309A KR 19970031309 A KR19970031309 A KR 19970031309A KR 19990009046 A KR19990009046 A KR 19990009046A
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South Korea
Prior art keywords
light emitting
pixel
light
advertising
flat panel
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KR1019970031309A
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Korean (ko)
Inventor
유지영
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윤종용
삼성전자 주식회사
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Priority to KR1019970031309A priority Critical patent/KR19990009046A/en
Publication of KR19990009046A publication Critical patent/KR19990009046A/en

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating 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
    • G09F9/33Indicating 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
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/20Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/18Edge-illuminated signs
    • G09F2013/184Information to display
    • G09F2013/1854Light diffusing layer
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/20Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

본 발명은 네온사인 등의 평판형 광고장치의 발광 툴에 관한 것으로, 본 발명에서는 서로 다른 색상을 갖는 각 개별 발광소자들을 하나로 묶어 모듈화하고, 이를 각 화소마다 공통·배치시킴으로써, 각 화소별로 다양한 색상을 표현할 수 있다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a light emitting tool of a flat panel advertising device such as neon sign. In the present invention, each individual light emitting device having a different color is bundled into one module and modularized, and common colors are arranged for each pixel, and thus various colors for each pixel. Can be expressed.

Description

평판형 광고장치의 발광 툴Luminescent Tools for Flat Panel Advertising Devices

본 발명은 네온사인 등의 평판형 광고장치에 관한 것으로, 좀더 상세하게는 하나의 화소에 다수개의 발광소자들을 배치함으로써, 다양한 색상 표현이 가능하도록 한 평판형 광고장치의 발광 툴에 관한 것이다.The present invention relates to a flat panel advertising apparatus such as neon sign, and more particularly, to a light emitting tool of a flat panel advertising apparatus that can display a variety of colors by arranging a plurality of light emitting elements in one pixel.

최근들어, 광고산업의 발전과 더불어 옥외광고에 사용되는 네온사인 등의 평판형 광고장치는 날로 발전을 거듭하고 있다.In recent years, with the development of the advertising industry, flat-type advertising devices such as neon signs used in outdoor advertising are being developed day by day.

이때, 통상의 평판형 광고장치에는 레드, 그린, 블루 등의 3 원색의 빛을 발산하는 발광소자가 구비되는 바, 종래의 평판형 광고장치는 이러한 3 원색의 빛을 상품의 특색에 맞게 배합하여 외부로 디스플레이함으로써, 적절한 광고효과를 이루고 있다.At this time, the conventional flatbed advertising device is provided with a light emitting device that emits light of three primary colors, such as red, green, blue, the conventional flatbed advertising device by combining the light of the three primary colors according to the characteristics of the product. By displaying to the outside, an appropriate advertising effect is achieved.

도 1은 이러한 기능을 수행하는 종래의 평판형 광고장치의 구조를 개략적으로 도시한 예시도이다.1 is an exemplary view schematically showing a structure of a conventional flat advertising device that performs such a function.

도시된 바와 같이, 종래의 평판형 광고장치는 디스플레이 패널(1)과, 이러한 디스플레이 패널(1)을 분할하는 다수개의 화소(2)들로 구성된다.As shown in the drawing, a conventional flat advertisement device is composed of a display panel 1 and a plurality of pixels 2 dividing the display panel 1.

이때, 전체 화소(2)들의 구비개수는 예컨대, 640 X 480개이다.At this time, the number of provisions of all the pixels 2 is, for example, 640 × 480.

한편, 이러한 각각의 화소(2)들에는 3 원색의 빛을 발산할 수 있는 다수개의 개별 발광소자들이 색상별로 하나씩 분할되어 배치된다. 예컨대, 제 1 화소(2a)에는 레드 색상의 R-발광소자(3)가 배치되고, 제 2 화소(2b)에는 그린 색상의 G-발광소자(4)가 배치되며, 제 3 화소(2c)에는 블루 색상의 B-발광소자(5)가 배치된다.On the other hand, in each of these pixels 2, a plurality of individual light emitting devices capable of emitting light of three primary colors are divided and arranged one by one for each color. For example, a red R-light emitting device 3 is disposed in the first pixel 2a, and a green G-light emitting device 4 is disposed in the second pixel 2b, and the third pixel 2c is disposed. In the blue B-light emitting element 5 is arranged.

이때, 이러한 개별 발광소자로써의 기능을 수행할 수 있는 구체적인 예로는 가스등, 형광등, 발광 다이오드 등이 있다.In this case, specific examples of the function as the individual light emitting device may include a gas lamp, a fluorescent lamp, a light emitting diode, and the like.

한편, 이러한 구조를 갖는 종래의 평판형 광고장치에서는 상술한 개별 발광소자들과 전기적으로 접촉된 신호라인을 통해 내용전달에 유효한 개별 발광소자들이 선택적으로 온 됨으로써, 요구되는 광고내용이 외부로 적절히 디스플레이되고 있다.On the other hand, in the conventional flat-panel advertising device having such a structure, the individual light emitting elements effective for content delivery are selectively turned on through the signal lines electrically contacted with the individual light emitting elements described above, so that the required advertising content is properly displayed to the outside. It is becoming.

그러나, 이러한 기능을 수행하는 종래의 평판형 광고장치에는 몇 가지 중대한 문제점이 있다.However, there are some serious problems with the conventional flat advertising apparatus that performs this function.

첫째, 상술한 바와 같이, 각각의 화소들에는 다수개의 발광소자들이 색상별로 하나씩 분할되어 배치되는 바, 이러한 경우, 하나의 화소별로 한 가지의 색상밖에 표현하지 못함으로써, 다양한 색상을 외부로 디스플레이하는 것이 불가능한 문제점이 있다.First, as described above, in each pixel, a plurality of light emitting devices are divided and arranged one by one. In this case, only one color is displayed for each pixel, thereby displaying various colors to the outside. There is a problem that is impossible.

둘째, 이러한 색 표현의 한계로 인하여, 전체 장치의 광고효율이 급격히 저감되는 문제점이 있다.Second, due to the limitation of the color representation, there is a problem that the advertising efficiency of the entire device is drastically reduced.

따라서, 본 발명의 목적은 서로 다른 색상을 갖는 각 개별 발광소자들을 하나로 묶어 모듈화하고, 이를 각 화소마다 공통·배치시킴으로써, 각 화소별로 다양한 색상을 표현할 수 있도록 하는 평판형 광고장치의 발광 툴을 제공함에 있다.Accordingly, an object of the present invention is to provide a light emitting tool of a flat panel advertising apparatus that can express various colors for each pixel by tying and modularizing each individual light emitting device having different colors into one and commonly arranged for each pixel. Is in.

도 1은 종래의 평판형 광고장치의 형상을 개략적으로 도시한 예시도.1 is an exemplary view schematically showing the shape of a conventional flat advertising device.

도 2는 본 발명에 따른 평판형 광고장치의 형상을 개략적으로 도시한 예시도.Figure 2 is an exemplary view schematically showing the shape of a flat advertising device according to the present invention.

도 3은 도 2의 발광 툴을 개략적으로 도시한 사시도.3 is a perspective view schematically showing the light emitting tool of FIG.

상기와 같은 목적을 달성하기 위한 본 발명은 디스플레이 패널과, 상기 디스플레이 패널을 분할하는 다수개의 화소들과, 상기 화소들의 각각에 소정 색상의 빛을 공급하는 발광소자들을 포함하는 평판형 광고장치에 있어서, 상기 화소들의 저면에 형성되는 몸체들과; 상기 몸체들내에 형성되어 서로 다른 색상의 빛을 공급하는 상기 발광소자들을 하나로 묶는 소켓과; 상기 소켓의 저면에 형성되어 상기 발광소자들로부터 발산되는 빛을 상기 화소쪽으로 반사하는 반사판과; 상기 반사판의 대향면에 형성되어 상기 발광소자들로부터 발산되는 빛을 혼합하는 확산판을 포함하는 것을 특징으로 한다.According to an aspect of the present invention, there is provided a flat panel advertising apparatus including a display panel, a plurality of pixels dividing the display panel, and light emitting elements for supplying light of a predetermined color to each of the pixels. Bodies formed on bottom surfaces of the pixels; A socket formed in the bodies to bundle the light emitting devices to supply light of different colors; A reflector formed on a bottom surface of the socket to reflect light emitted from the light emitting elements toward the pixel; It is characterized in that it comprises a diffuser plate formed on the opposite surface of the reflecting plate to mix the light emitted from the light emitting elements.

이에 따라, 본 발명에서는 각 화소별로 다양한 색상의 표현이 가능해진다.Accordingly, in the present invention, various colors can be expressed for each pixel.

이하, 첨부된 도면을 참조하여 본 발명에 따른 평판형 광고장치의 발광 툴을 좀더 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, the light emitting tool of the flatbed advertising apparatus according to the present invention will be described in more detail.

도 2는 본 발명에 따른 평판형 광고장치의 구성을 개략적으로 도시한 예시도이고, 도 3은 도 2의 발광 툴을 확대하여 도시한 사시도이다.FIG. 2 is an exemplary view schematically showing a configuration of a flat advertisement device according to the present invention, and FIG. 3 is an enlarged perspective view of the light emitting tool of FIG. 2.

도시된 바와 같이, 본 발명의 발광소자들은 발광 툴(10)에 의해 하나로 모듈화된다. 이때, 모듈화된 각 발광소자들은 서로 다른 색상, 예컨대, 레드, 그린, 블루 등의 색상을 표현하는 발광소자들이다.As shown, the light emitting devices of the present invention are modularized into one by the light emitting tool 10. At this time, each of the modular light emitting devices are light emitting devices representing different colors, for example, red, green, blue and the like.

상술한 예에서, R-발광소자(3), G-발광소자(4), B-발광소자(5)들은 발광 툴(10)에 의해 하나로 묶여, 제 1 화소(2a), 제 2 화소(2b), 제 3 화소(2c)의 각 저면에 배치된다.In the above-described example, the R-light emitting element 3, the G-light emitting element 4 and the B-light emitting element 5 are bundled together by the light emitting tool 10, so that the first pixel 2a and the second pixel ( 2b) and are disposed on each bottom surface of the third pixel 2c.

이때, 도 3에 도시된 바와 같이, 본 발명의 발광 툴(10)은 각 화소(2)들의 저면에 형성되는 몸체(11)들과, 몸체(11)들내에 형성되어 서로 다른 색상의 빛을 공급하는 발광소자(3,4,5)들을 하나로 묶는 소켓(14)과, 소켓(14)의 저면에 형성되어 발광소자(3,4,5)들로부터 발산되는 빛을 화소(2)쪽으로 반사하는 반사판(13)과, 반사판(13)의 대향면에 형성되어 발광소자(3,4,5)들로부터 발산되는 빛을 혼합하는 확산판(12)을 포함한다.At this time, as shown in Figure 3, the light emitting tool 10 of the present invention is formed in the body 11 and the body 11 formed on the bottom of each pixel 2, the light of different colors The socket 14 which binds the light emitting elements 3, 4 and 5 to be supplied together, and the light emitted from the light emitting elements 3, 4 and 5 formed on the bottom surface of the socket 14 are reflected toward the pixel 2. And a diffuser plate 12 formed on an opposite surface of the reflector plate 13 and mixing light emitted from the light emitting elements 3, 4, and 5.

여기서, 각 발광소자(3,4,5)들은 하나의 공통전극(미도시)에 공통 연결되어 구동전원을 공급 받으며, 서로 다른 색신호전극(미도시)에 개별 연결되어 각기 다른 색신호를 공급받는다.Here, each of the light emitting devices 3, 4, and 5 is commonly connected to one common electrode (not shown) to receive driving power, and individually connected to different color signal electrodes (not shown) to receive different color signals.

한편, 상술한 소켓(14)은 각 발광소자(3,4,5)들을 지지함과 아울러, 각 발광소자(3,4,5)들의 전기적인 접촉력을 안정화한다.Meanwhile, the above-described socket 14 supports each of the light emitting devices 3, 4 and 5, and stabilizes electrical contact force of the light emitting devices 3, 4 and 5.

이하, 이러한 구성을 갖는 본 발명의 작용을 상세히 설명한다.Hereinafter, the operation of the present invention having such a configuration will be described in detail.

먼저, R-발광소자(3), G-발광소자(4), B-발광소자(5)는 상술한 공통전극으로부터 구동전원을 공급받아 턴-온된다.First, the R-light emitting device 3, the G-light emitting device 4, and the B-light emitting device 5 are turned on by receiving driving power from the common electrode described above.

이어서, 각 R-발광소자(3), G-발광소자(4), B-발광소자(5)에는 이들이 각각 연결된 색신호전극으로부터 색신호가 공급된다. 이에 따라, 각 R-발광소자(3), G-발광소자(4), B-발광소자(5)는 레드, 그린, 블루 등의 서로 다른 색의 빛을 발산한다.Subsequently, a color signal is supplied to each of the R-light emitting element 3, the G-light emitting element 4, and the B-light emitting element 5 from the color signal electrode to which they are connected. Accordingly, each of the R-light emitting device 3, the G-light emitting device 4, and the B-light emitting device 5 emits light of different colors such as red, green, and blue.

이때, 각각의 색신호는 사용자가 원하는 크기로 적절히 강조되어 공급된다.At this time, each color signal is supplied with an appropriate emphasis to the size desired by the user.

예컨대, 사용자가 레드가 강조되는 것을 원하는 경우, 상술한 색신호전극은 레드 신호를 강하게 출력하고, 이에 비해 그린 신호 및 블루 신호를 약하게 출력한다. 이에 따라, 최종 출력되는 색상에는 레드가 강조된다.For example, when the user wants red to be emphasized, the color signal electrode described above strongly outputs a red signal, and weakly outputs a green signal and a blue signal. Accordingly, red is emphasized in the final output color.

또한, 사용자가 블루가 강조되는 것을 원하는 경우, 상술한 색신호전극은 블루 신호를 강하게 출력하고, 이에 비해 레드 신호 및 그린 신호를 약하게 출력한다. 이에 따라, 최종 출력되는 색상에는 블루가 강조된다.In addition, when the user wants the blue to be emphasized, the color signal electrode described above strongly outputs the blue signal, and weakly outputs the red signal and the green signal. Accordingly, blue is emphasized in the final output color.

이어서, R-발광소자(3), G-발광소자(4), B-발광소자(5)로부터 발산된 빛은 확산판(12)으로 전달된다.Subsequently, light emitted from the R-light emitting element 3, the G-light emitting element 4, and the B-light emitting element 5 is transmitted to the diffuser plate 12.

이때, R-발광소자(3), G-발광소자(4), B-발광소자(5)의 저면으로 누설된 빛은 반사판(13)에 의해 반사되어 확산판(12)으로 전량 재 전달된다.At this time, the light leaked to the bottom surface of the R-light emitting element 3, the G-light emitting element 4, and the B-light emitting element 5 is reflected by the reflecting plate 13 and is entirely transmitted to the diffuser plate 12. .

계속해서, 확산판(12)은 전달된 각 색상의 빛을 하나로 혼합한 후, 이를 화소(2)로 전달한다. 이때, 상술한 바와 같은 강조색이 있는 경우, 최종 혼합되는 빛에는 이러한 강조색이 다량 포함된다.Subsequently, the diffusion plate 12 mixes the transmitted light of each color into one, and then transfers the light to the pixel 2. At this time, when there is an accent color as described above, the final mixed light includes a large amount of such accent color.

이어서, 화소(2)는 확산판(12)으로부터 전달된 빛을 패널(1) 외부로 적절히 발산하고, 이에 따라, 패널(1) 외부에는 사용자가 원하는 광고내용이 적절히 디스플레이된다.Subsequently, the pixel 2 appropriately radiates the light transmitted from the diffuser plate 12 to the outside of the panel 1, so that the advertisement content desired by the user is appropriately displayed on the outside of the panel 1.

이와 같이, 본 발명에서는 하나의 화소에 하나의 발광소자가 개별·배치되던 종래와 달리, 하나의 화소에 서로 다른 색상을 발산하는 발광소자가 서로 묶여 통합·배치됨으로써, 다양한 색상 표현이 가능해진다.As described above, unlike the conventional art in which one light emitting device is individually arranged and arranged in one pixel, the light emitting devices emitting different colors in one pixel are bundled together and integrated and arranged, whereby various colors can be expressed.

또한, 이러한 색상 표현의 다양함으로 인해 전체장치의 광고 효과를 현저히 향상시킬 수 있다.In addition, due to the variety of the color representation can significantly improve the advertising effect of the entire device.

이러한 본 발명은 단지 평판형 광고장치에 국한되지 않으며, 발광소자를 이용한 다양한 디스플레이 장치에서 두루 유용한 효과를 나타낸다.The present invention is not limited to the flat-panel advertising device, and has a useful effect throughout various display devices using light emitting devices.

그리고, 본 발명의 특정한 실시예가 설명 및 도시되었지만 본 발명이 당업자에 의해 다양하게 변형되어 실시될 가능성이 있는 것은 자명한 일이다.And while certain embodiments of the invention have been described and illustrated, it will be apparent that the invention may be embodied in various modifications by those skilled in the art.

이와 같은 변형된 실시예들은 본 발명의 기술적사상이나 관점으로부터 개별적으로 이해되어져서는 안되며 이와 같은 변형된 실시예들은 본 발명의 첨부된 특허청구의 범위안에 속한다 해야 할 것이다.Such modified embodiments should not be understood individually from the technical spirit or point of view of the present invention and such modified embodiments should fall within the scope of the appended claims of the present invention.

이상에서 상세히 설명한 바와 같이 본 발명에 따른 평판형 광고장치의 발광 툴에서는 서로 다른 색상을 갖는 각 개별 발광소자들을 하나로 묶어 모듈화하고, 이를 각 화소마다 공통·배치시킴으로써, 각 화소별로 다양한 색상을 표현할 수 있다.As described in detail above, in the light emitting tool of the flat panel advertising apparatus according to the present invention, by combining and modularizing each individual light emitting device having different colors into one, and in common for each pixel, various colors can be expressed for each pixel. have.

Claims (1)

디스플레이 패널과, 상기 디스플레이 패널을 분할하는 다수개의 화소들과, 상기 화소들의 각각에 소정 색상의 빛을 공급하는 발광소자들을 포함하는 평판형 광고장치에 있어서,A flat panel advertising apparatus comprising a display panel, a plurality of pixels dividing the display panel, and light emitting elements for supplying light of a predetermined color to each of the pixels. 상기 화소들의 저면에 형성되는 몸체들과;Bodies formed on bottom surfaces of the pixels; 상기 몸체들내에 형성되어 서로 다른 색상의 빛을 공급하는 상기 발광소자들을 하나로 묶는 소켓과;A socket formed in the bodies to bundle the light emitting devices to supply light of different colors; 상기 소켓의 저면에 형성되어 상기 발광소자들로부터 발산되는 빛을 상기 화소쪽으로 반사하는 반사판과;A reflector formed on a bottom surface of the socket to reflect light emitted from the light emitting elements toward the pixel; 상기 반사판의 대향면에 형성되어 상기 발광소자들로부터 발산되는 빛을 혼합하는 확산판을 포함하는 것을 특징으로 하는 평판형 광고장치의 발광 툴A light emitting tool of the flat type advertising device, characterized in that it comprises a diffuser plate formed on the opposite surface of the reflecting plate to mix the light emitted from the light emitting elements;
KR1019970031309A 1997-07-07 1997-07-07 Luminescent Tools for Flat Panel Advertising Devices KR19990009046A (en)

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Cited By (5)

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US7674662B2 (en) 2006-07-19 2010-03-09 Applied Materials, Inc. Process for making thin film field effect transistors using zinc oxide
US7879698B2 (en) 2008-03-24 2011-02-01 Applied Materials, Inc. Integrated process system and process sequence for production of thin film transistor arrays using doped or compounded metal oxide semiconductor
US7927713B2 (en) 2007-04-27 2011-04-19 Applied Materials, Inc. Thin film semiconductor material produced through reactive sputtering of zinc target using nitrogen gases
US7994508B2 (en) 2007-08-02 2011-08-09 Applied Materials, Inc. Thin film transistors using thin film semiconductor materials
US8574411B2 (en) 2006-04-06 2013-11-05 Applied Materials, Inc. Reactive sputtering chamber with gas distribution tubes

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8574411B2 (en) 2006-04-06 2013-11-05 Applied Materials, Inc. Reactive sputtering chamber with gas distribution tubes
US7674662B2 (en) 2006-07-19 2010-03-09 Applied Materials, Inc. Process for making thin film field effect transistors using zinc oxide
US7927713B2 (en) 2007-04-27 2011-04-19 Applied Materials, Inc. Thin film semiconductor material produced through reactive sputtering of zinc target using nitrogen gases
US8614007B2 (en) 2007-04-27 2013-12-24 Applied Materials, Inc. Thin film semiconductor material produced through reactive sputtering of zinc target using nitrogen gases
US10629581B2 (en) 2007-04-27 2020-04-21 Applied Materials, Inc. Thin film semiconductor material produced through reactive sputtering of zinc target using nitrogen gases
US7994508B2 (en) 2007-08-02 2011-08-09 Applied Materials, Inc. Thin film transistors using thin film semiconductor materials
US7879698B2 (en) 2008-03-24 2011-02-01 Applied Materials, Inc. Integrated process system and process sequence for production of thin film transistor arrays using doped or compounded metal oxide semiconductor

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