WO2003010739A1 - Led display - Google Patents

Led display Download PDF

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Publication number
WO2003010739A1
WO2003010739A1 PCT/JP2002/004623 JP0204623W WO03010739A1 WO 2003010739 A1 WO2003010739 A1 WO 2003010739A1 JP 0204623 W JP0204623 W JP 0204623W WO 03010739 A1 WO03010739 A1 WO 03010739A1
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WO
WIPO (PCT)
Prior art keywords
led
display
spheres
brightness
light emitting
Prior art date
Application number
PCT/JP2002/004623
Other languages
French (fr)
Japanese (ja)
Inventor
Koji Niino
Kenichi Nagatomo
Kazumi Shirasaka
Mieko Hayasaki
Original Assignee
Sanwa Newtec Co., Ltd.
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.)
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Publication date
Application filed by Sanwa Newtec Co., Ltd. filed Critical Sanwa Newtec Co., Ltd.
Publication of WO2003010739A1 publication Critical patent/WO2003010739A1/en

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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
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes

Definitions

  • the present invention relates to an LED display device configured by arranging a plurality of LEDs and displaying a message image using characters, pictures, symbols, and the like, and is particularly suitable for use as an electronic signboard in a store, a business place, or the like. It is related to LED display devices. Background art
  • signboards for shops and business establishments have mainly displayed letters such as the shop name drawn on a flat plate, but in order to further improve visibility, neon signs and light bulbs have been proposed. ing. However, in order to change the display contents of these signs, it was necessary to replace the signs themselves. Therefore, in recent years, signboards that have made it possible to easily change the display content, that is, an LED display with a display unit that displays images by arranging multiple LED balls on the entire panel as a medium for advertising and promotion The device is widely used.
  • LED display devices often use LEDs of the same brightness as multi-color LED spheres or single-color LED spheres of the same brightness, which are simply lit and flashed.
  • the entire display screen is apt to be monotonous with little change in light, and lacks an eye catch effect in advertising.
  • an LED display device capable of improving the jump effect.
  • This device has a plurality of display LEDs, and is provided with a display screen for displaying a message of characters, pictures, symbols, and the like.
  • An eye-catching LED having a higher luminous intensity than the display LED constituting the display screen is arranged so as to be located between symbols or characters, pictures, or symbols. It has the effect of being able to increase Disclosure of the invention
  • the present invention has also been made in view of the above-described problems of the related art, and provides an LED display device that can enhance the eye-catching effect of an LED display device and obtain a high information transmission effect. It is intended to do so.
  • the entire display panel is regularly and vertically and horizontally arranged in a matrix.
  • a low-brightness LED multi-colored luminous sphere or LED monochromatic luminous sphere is arranged in the shape of After arranging LED multi-colored spheres or LED single-colored spheres, first turning on or flashing the high-brightness LED multi-colored spheres or LED single-colored spheres to display characters, graphics, symbols, and videos for eye-gaze capture , Low brightness
  • the first feature is that character information to be transmitted is displayed by lighting or blinking the LED multicolor light emitting ball or LED single color light emitting ball.
  • the second characteristic is that the low-brightness LED multi-color light-emitting spheres or LED single-color light-emitting spheres are arranged regularly and in a matrix in gaps between the arrangements.
  • FIG. 1 is a front view showing a schematic structure of an LED display device according to the present invention
  • FIG. 2 is a circuit block diagram of the LED display device according to the present invention
  • FIG. 3 is a flowchart showing a control method of display data
  • FIG. 4 to 6 are front views showing display examples of the LED display device according to the present invention.
  • a low-brightness LED 1 displays a Christmas picture
  • a graphic or a moving image is displayed on the entire surface of the panel with a high-brightness LED to attract the attention of a consumer, and then, character information to be transmitted is displayed with a low-brightness LED. By doing so, reliable information can be transmitted.
  • the LED display device is An LED matrix cut 2 (16 x 16 dot configuration), on which a single LED luminous bulb 1 (indicated by ⁇ in the figure), which is composed of multiple substrates and has a plurality of display LEDs, is arranged in characters.
  • the display screen 3 is configured to display 6 characters of 2 ⁇ 3.
  • Each LED matrix sut 2 can display a part or the whole of an image such as a character, a picture, or a symbol as information to be transmitted by the LED monochromatic luminous bulb 1.
  • the display screen 3 is configured by arranging low-brightness LED single-color light-emitting spheres 1 regularly and horizontally in a matrix.
  • a high-brightness LED multi-colored luminous sphere or an LED single-color luminescent sphere are used as gaze-capturing LEDs. That is, as shown in FIG. 1, high-brightness LEDs 4 are arranged in a lattice in a low-brightness LED matrix unit 2.
  • the message display surface 3A displays messages using characters and picture symbols using low-brightness LEDs, and high-brightness red, blue, green, white, yellow, light blue, etc.
  • the LED multi-color light-emitting sphere or the LED single-color light-emitting sphere is arranged so as to overlap with the eye-catching display surface 3B (see FIG. 2).
  • the illuminance of the low-brightness LED is 2300 (m cd) at a distance of 10 cm, and the illuminance of the high-brightness LED is about twice this.
  • FIG. 2 is a block diagram showing a control circuit of the present apparatus.
  • the controller 5 is configured by connecting a microprocessor (CPU) 6, a ROM 7, a RAM 8, and an input / output interface (10) 10 to each other by a data device 9.
  • the microprocessor (CPU) 6 controls the entire system and enters the application program. This is a data conversion unit for converting the input text character data and catch decoration data into display data.
  • the ROM 7 stores a program for system control, a message display data processing program, an ornament decoration data processing program, and font data such as characters, pictures, and symbols.
  • the RAM 8 is backed up by a battery (not shown), assists in display control, and stores text character (font) data and the like.
  • 11 is a message display surface driver for driving and driving the message display surface 3A
  • 12 is an eye-catcher display surface driver for driving and driving the eye catch display surface 3B.
  • the screen display method of the apparatus will be described by taking as an example the display method of the picture of the Christmas tree shown in FIGS.
  • the eye catch data is transferred to the memory (S1), and the high-brightness red, blue, green, white, yellow, light blue, etc. LEDs on the eye catch display surface 3B are displayed.
  • high-brightness LED 4 is red, blue, green
  • the use of a single color luminous sphere, such as white, yellow, or light blue, can provide an extremely high eye-catching effect.
  • the eye-catching display is completed (S3). If the display is completed, the message data is transferred to the memory (S4). The low-brightness LED light-emitting bulb on the message display surface 3A is turned on or blinks. (S5) For example, only the low-brightness LED 1 is turned on to display information to be transmitted (here, character information of “Christmas sale”).
  • S6 it is determined whether or not the message display has ended (S6). If the message display has ended, the process returns to (S1) and repeats the above operation. On the other hand, if the display of the eye catch display (S3) or the display of the message (S5) is not completed, The indication is repeated.
  • the gist of the present invention lies in that high-brightness LEDs are regularly arranged over the entire surface of a display panel composed of low-brightness LEDs.
  • the arrangement density is not limited to the above, and the arrangement density may be varied.
  • an LED display device having a 6-character configuration of 2 rows and 3 columns has been described, but the present invention is not limited to this, and an LED display device having a plurality of rows and a plurality of rows and a plurality of rows is provided. Needless to say, it can also be applied to.
  • the LED matrix unit is not limited to the 16-dot ⁇ 16-dot configuration of the above embodiment, but can be applied to other dot configurations.

Abstract

An LED display having a high eye-catching effect and a high information-carrying effect. An LED display having a display screen on which display LEDs are arranged and a message composed of characters, figures, and/or symbols, wherein LED multicolor or single-color light-emitting bulbs (1) of low luminance are regularly arranged in a matrix vertically and laterally, LED multicolor or single-color light-emitting bulbs (4) are arranged in the spaces in the array of the low-luminance LEDs (1), characters, figures, symbols, and/or moving pictures are displayed for eye-catching by operating or blinking the high-luminance LED light-emitting bulbs (4), and then text information to be conveyed is displayed by operating or blinking the low-luminance LED light-emitting bulbs (1).

Description

明 細 書  Specification
LED表示装置 技術分野  LED display technology
本発明は、 複数の LEDを配列して構成され、 文字 ·絵，記号等によ るメッセージ画像を表示する L ED表示装置に関し、 とくに、 商店や事 業所等の電光掲示看板として使用好適な LED表示装置に関するもので ある。 背景技術  The present invention relates to an LED display device configured by arranging a plurality of LEDs and displaying a message image using characters, pictures, symbols, and the like, and is particularly suitable for use as an electronic signboard in a store, a business place, or the like. It is related to LED display devices. Background art
従来、 商店、 事業所等の看板においては、 平板に描かれた商店名等の 文字表示が中心であつたが、 より視認性を高めるために、ネオンサイン、 電球を配置したもの等が提案されている。 しかしながら、 これらの看板 の表示内容を変更するためには、 看板自体を交換する必要があった。 そ こで、近年、表示内容を簡単に変えることを可能にした看板、すなわち、 広告宣伝の媒体として、 複数の LED球をパネル全面に配置して画像の 表示を行なう表示部を備えた L E D表示装置が広く使用されている。  Conventionally, signboards for shops and business establishments have mainly displayed letters such as the shop name drawn on a flat plate, but in order to further improve visibility, neon signs and light bulbs have been proposed. ing. However, in order to change the display contents of these signs, it was necessary to replace the signs themselves. Therefore, in recent years, signboards that have made it possible to easily change the display content, that is, an LED display with a display unit that displays images by arranging multiple LED balls on the entire panel as a medium for advertising and promotion The device is widely used.
しかしながら、 従来の LED表示装置は、 多くの場合、 表示部に使用 している LEDが、 同一輝度の LED多色発光球又は LED単色発光球 であり、 これらを単に点灯、 点滅させるだけのものに過ぎず、 光の変化 に乏しく表示画面全体が単調となり易く、 広告宣伝におけるアイキヤッ チ効果に欠けるという問題があった。  However, conventional LED display devices often use LEDs of the same brightness as multi-color LED spheres or single-color LED spheres of the same brightness, which are simply lit and flashed. However, there is a problem that the entire display screen is apt to be monotonous with little change in light, and lacks an eye catch effect in advertising.
また、 L ED表示装置の表示パネル周辺に、 表示部に使用する LED よりも高輝度な LEDを配置して、 アイキャッチ効果を高めるようにし たもの等が提案されているが、 この装置では周囲の高輝度部分のみが目 立ち、 視線がそこに集中し、 輝度の低い LEDで表示された表示部上の 伝達情報が見落とされるおそれがあった。 In addition, there has been proposed a device in which LEDs having higher brightness than the LEDs used for the display unit are arranged around the display panel of the LED display device so as to enhance an eye catching effect. Only the high brightness part of Standing, the eyes were concentrated there, and there was a risk that the information transmitted on the display unit, which was displayed with low-brightness LEDs, was overlooked.
そこで、 本出願人は、 特願平 200 1— 1 0775 3号をもって、 ァ ィキヤツチ効果の向上を図ることができる L E D表示装置を提案してい る。 この装置は、 複数の表示用 LEDが配置されてなり、 文字 .絵 .記 号等によるメッセージを表示する表示画面を備えた L ED表示装置にお いて、 前記表示画面の周囲及び前記文字 ·絵 ·記号間又は文字 ·絵 ·記 号内に位置するように、 前記表示画面を構成する表示用 L E Dよりも輝 度の高い視線捕捉用 LEDを配置したことを特徴とし、 LED表示装置 のアイキヤツチ効果を高めることができるという効果を有するものであ る。 発明の開示  In view of this, the present applicant has proposed, in Japanese Patent Application No. 2001-17753, an LED display device capable of improving the jump effect. This device has a plurality of display LEDs, and is provided with a display screen for displaying a message of characters, pictures, symbols, and the like. An eye-catching LED having a higher luminous intensity than the display LED constituting the display screen is arranged so as to be located between symbols or characters, pictures, or symbols. It has the effect of being able to increase Disclosure of the invention
本発明もまた、 前記のような従来技術の問題点に鑑みなされたもので あり、 L E D表示装置のアイキヤツチ効果を高めることができると共に、 高い情報伝達効果を得ることができる L ED表示装置を提供することを 目的とするものである。  The present invention has also been made in view of the above-described problems of the related art, and provides an LED display device that can enhance the eye-catching effect of an LED display device and obtain a high information transmission effect. It is intended to do so.
このため本発明では、 複数の表示用 LEDが配置されてなり、 文字 - 絵■記号等によるメッセージを表示する表示画面を備えた LED表示装 置において、 表示パネル全面に、 縦横に規則的且つマトリクス状に低輝 度の L E D多色発光球又は L E D単色発光球を配置し、 低輝度の LED 多色発光球又は L E D単色発光球の配列の隙間に規則的且つ表示パネル 全面にわたつて高輝度の LED多色発光球又は LED単色発光球を配置 し、 先ず高輝度の LED多色発光球又は L E D単色発光球を点灯又は点 滅して視線捕捉のための文字■図形 ·記号 ·動画を表示した後、 低輝度 の L E D多色発光球又は LED単色発光球を点灯又は点滅して伝達すベ き文字情報を表示するようにしたことを第 1の特徴し、 高輝度の LED 多色発光球又は LED単色発光球が、 低輝度の LED多色発光球又は L ED単色発光球の配列の隙間に規則的且つマトリクス状に配置されてい ることを第 2の特徴とする。 図面の簡単な説明 For this reason, according to the present invention, in an LED display device including a plurality of display LEDs and having a display screen for displaying a message such as a character or a picture symbol, the entire display panel is regularly and vertically and horizontally arranged in a matrix. A low-brightness LED multi-colored luminous sphere or LED monochromatic luminous sphere is arranged in the shape of After arranging LED multi-colored spheres or LED single-colored spheres, first turning on or flashing the high-brightness LED multi-colored spheres or LED single-colored spheres to display characters, graphics, symbols, and videos for eye-gaze capture , Low brightness The first feature is that character information to be transmitted is displayed by lighting or blinking the LED multicolor light emitting ball or LED single color light emitting ball. The second characteristic is that the low-brightness LED multi-color light-emitting spheres or LED single-color light-emitting spheres are arranged regularly and in a matrix in gaps between the arrangements. BRIEF DESCRIPTION OF THE FIGURES
第 1図は本発明に係る L E D表示装置の概略構造を示す正面図、 第 2 図は本発明に係る LED表示装置の回路プロック図、 第 3図は表示デー タの制御方法を示すフローチャート、 第 4図乃至第 6図は本発明に係る L ED表示装置の表示例を示す正面図である。 発明を実施するための最良の形態  FIG. 1 is a front view showing a schematic structure of an LED display device according to the present invention, FIG. 2 is a circuit block diagram of the LED display device according to the present invention, FIG. 3 is a flowchart showing a control method of display data, and FIG. 4 to 6 are front views showing display examples of the LED display device according to the present invention. BEST MODE FOR CARRYING OUT THE INVENTION
本 LED表示装置の特徴を生かし有効に実施する形態としては、 例え ば、 第 4図及び第 5図に示すように、 低輝度 LED 1にてクリスマスッ リ一の絵を表示し、 ッリ一の輪郭部分や内部に位置する高輝度 L E D 4 を絵の中でイルミネーションのごとく点滅させてアイキヤツチする方法 などが挙げられる。  As an embodiment that effectively utilizes the features of this LED display device, for example, as shown in FIGS. 4 and 5, a low-brightness LED 1 displays a Christmas picture, There is a method of blinking the high-brightness LED 4 located in the outline or inside like an illumination in the picture, and performing eyewear.
本実施例装置では、 先ず、 パネル全面に図形や動画等を高輝度 LED にて表示することにより、 需要者の注意を引き付けておき、 次いで低輝 度 L E Dにて伝達すべき文字情報等を表示することにより、 確実な情報 伝達を行うことができる。 以下、 本発明の各実施例を図面に基づいて説明する。  In the present embodiment, first, a graphic or a moving image is displayed on the entire surface of the panel with a high-brightness LED to attract the attention of a consumer, and then, character information to be transmitted is displayed with a low-brightness LED. By doing so, reliable information can be transmitted. Hereinafter, embodiments of the present invention will be described with reference to the drawings.
第 1図に示すように、 本発明に係る LED表示装置は、 1枚又は分割 された基板からなり、 複数の表示用 LEDである LED単色発光球 1 ( 図中、 〇で表す） が配設された LEDマトリックスュュット 2 (1 6 X 1 6ドット構成） を文字単位として、 縦 2 X横 3の 6文字を表示する表 示画面 3を構成したものである。 そして、 それぞれの LEDマトリック スュュット 2は、 L ED単色発光球 1でもって伝達すべき情報としての 文字 ·絵 ·記号等による画像のそれぞれ一部又は全部を表示できるよう になっている。 As shown in FIG. 1, the LED display device according to the present invention is An LED matrix cut 2 (16 x 16 dot configuration), on which a single LED luminous bulb 1 (indicated by 〇 in the figure), which is composed of multiple substrates and has a plurality of display LEDs, is arranged in characters. The display screen 3 is configured to display 6 characters of 2 × 3. Each LED matrix sut 2 can display a part or the whole of an image such as a character, a picture, or a symbol as information to be transmitted by the LED monochromatic luminous bulb 1.
すなわち、 表示画面 3は低輝度の LED単色発光球 1を縦横に規則的 且つマトリクス状に配置して構成されている。 ここで、 本実施例では、 さらに、 低輝度 LEDの配列の隙間に規則的且つ表示画面 3の全面にわ たってマトリタス状に高輝度の LED多色発光球又は LED単色発光球 (図中、 ·で表す） を配置し、 視線捕捉用 LEDとしている。 すなわち 、 第 1図に示すように、 低輝度 LEDマトリックスュニット 2内に高輝 度 LED 4が格子状に重ねて配置される。 つまり、 見かけ上は同一画面 であるが、 低輝度 LEDにより文字 ·絵■記号等によるメッセージを表 示するメッセージ表示面 3 Aと、 高輝度の赤色、 青色、 緑色、 白色、 黄 色、 水色等の LED多色発光球又は LED単色発光球を配置したアイキ ャツチ表示面 3 Bとが重ねて設けられた構成とされている（ 図 2参照 ） 。 尚、 低輝度 LEDの照度は、 10 cmの距離で 2 300 ( m c d ) 、 高輝度 L EDの照度はこれの約 2倍とされている。  That is, the display screen 3 is configured by arranging low-brightness LED single-color light-emitting spheres 1 regularly and horizontally in a matrix. Here, in the present embodiment, furthermore, a high-brightness LED multi-colored luminous sphere or an LED single-color luminescent sphere (matrix in FIG. ) Are used as gaze-capturing LEDs. That is, as shown in FIG. 1, high-brightness LEDs 4 are arranged in a lattice in a low-brightness LED matrix unit 2. In other words, although the screens are the same, they appear on the same screen, but the message display surface 3A displays messages using characters and picture symbols using low-brightness LEDs, and high-brightness red, blue, green, white, yellow, light blue, etc. The LED multi-color light-emitting sphere or the LED single-color light-emitting sphere is arranged so as to overlap with the eye-catching display surface 3B (see FIG. 2). The illuminance of the low-brightness LED is 2300 (m cd) at a distance of 10 cm, and the illuminance of the high-brightness LED is about twice this.
第 2図は本装置の制御回路を示すプロック図である。 ここで、 コント ローラ 5は、 マイクロプロセッサ （CPU) 6、 ROM7、 RAM8及 び入出力ィンターフェイス （10 ) 10をデータデバイス 9により相互 に接続して構成されている。 マイクロプロセッサ （CPU) 6は、 シス テム全体を制御すると共に、 そのアプリケーションプログラム上に、 入 力されたテキス ト文字データ及びァィキャッチ用飾りデータ等を表示デ ータに変換するデータ変換部である。 ROM 7には、 システム制御のた めのプログラムやメッセ一ジ表示データ処理プログラム及びァィキヤッ チ用飾りデータ処理プログラムの他、 文字 ·絵 ·記号等のフォントデー タが格納される。 RAM8は電池 （図示せず） によりバックアップされ 、 表示制御を補助すると共に、 テキスト文字 （フォント） データ等を格 納する。 1 1はメッセージ表示面 3 Aを表示駆動するためのメッセージ 表示面用ドライバ、 1 2はアイキャッチ表示面 3 Bを表示駆動するため のアイキヤツチ表示面用ドライバである。 FIG. 2 is a block diagram showing a control circuit of the present apparatus. Here, the controller 5 is configured by connecting a microprocessor (CPU) 6, a ROM 7, a RAM 8, and an input / output interface (10) 10 to each other by a data device 9. The microprocessor (CPU) 6 controls the entire system and enters the application program. This is a data conversion unit for converting the input text character data and catch decoration data into display data. The ROM 7 stores a program for system control, a message display data processing program, an ornament decoration data processing program, and font data such as characters, pictures, and symbols. The RAM 8 is backed up by a battery (not shown), assists in display control, and stores text character (font) data and the like. 11 is a message display surface driver for driving and driving the message display surface 3A, and 12 is an eye-catcher display surface driver for driving and driving the eye catch display surface 3B.
次に、 本実施例装置の画面表示方法について、 第 4図及び第 5図に示 したクリスマスツリーの絵の表示方法を例に説明する。 第 3図のフロー チャートに示すように、先ず、アイキャッチデータをメモリに転送し（S 1)、 アイキャッチ表示面 3 Bの高輝度の赤色、 青色、 緑色、 白色、 黄色、 水色等の LED多色発光球又は L E D単色発光球を点灯又は点滅して視 線捕足のための文字 '図形 '記号動画を表示する （S 2 )、 この場合、 高輝度 LED 4として、 赤色、 青色、 緑色、 白色、 黄色、 水色等の単色 発光球を使用すると極めて高いアイキヤツチ効果を得ることができる。 次いで、 アイキャッチ表示終了の有無を判定し （S 3) 、 終了の場合に は、 メッセージデータをメモリに転送し （S 4) メッセージ表示面 3 A の低輝度の L E D発光球を点灯又は点滅して伝達すべき文字情報を表示 する （S 5)例えば、低輝度 LED 1のみを点灯して伝言すべき情報（こ こでは、 「クリスマスセール」 という文字情報） を表示する。 次いで、 メ ッセージ表示終了の有無を判定し （S 6 )、 終了の場合には、 （ S 1 ) に戻り上記の動作を繰り返す。 一方、 アイキャッチ表示 （S 3) 又はメ ッセージ表示 （S 5) の各々の表示が終了していない場合は、 各々の表 示が繰り返される。 Next, the screen display method of the apparatus according to the present embodiment will be described by taking as an example the display method of the picture of the Christmas tree shown in FIGS. As shown in the flow chart of Fig. 3, first, the eye catch data is transferred to the memory (S1), and the high-brightness red, blue, green, white, yellow, light blue, etc. LEDs on the eye catch display surface 3B are displayed. Light or blink a multicolor luminescent ball or LED single color luminescent ball to display a character 'graphic' symbol animation for gaze capture (S 2). In this case, high-brightness LED 4 is red, blue, green The use of a single color luminous sphere, such as white, yellow, or light blue, can provide an extremely high eye-catching effect. Next, it is determined whether the eye-catching display is completed (S3). If the display is completed, the message data is transferred to the memory (S4). The low-brightness LED light-emitting bulb on the message display surface 3A is turned on or blinks. (S5) For example, only the low-brightness LED 1 is turned on to display information to be transmitted (here, character information of “Christmas sale”). Next, it is determined whether or not the message display has ended (S6). If the message display has ended, the process returns to (S1) and repeats the above operation. On the other hand, if the display of the eye catch display (S3) or the display of the message (S5) is not completed, The indication is repeated.
この他、 第 6図に示すように、 高輝度 LED 4のみを使用して、 点灯 -点滅させる LEDの数を漸次増やしてゆき、 あたかも花火が開いて行 くような模様を動画のように表現することもでき、 これもまた高いアイ キャッチ効果が得られる。  In addition, as shown in Fig. 6, only the high-brightness LED 4 is used, and the number of LEDs that are turned on and blinking is gradually increased to create a moving image that looks like a fireworks opening. This also results in a high eye catching effect.
尚、 本発明の要旨は、 低輝度 LEDで構成された表示パネルの全面に わたって高輝度 LEDを規則的に配置する点にあり、 その配置の仕方は 上記実施例のような均一な格子状のみに限定されるものではなく、 配置 密度に変化をもたせるようにしても良い。 また、 上記実施例では縦 2、 横 3の 6文字構成の L E D表示装置について説明したが、 本発明はこれ に限定されるものではなく、 2段以上の複数段及び複数列構成の LED 表示装置にも適用できることは言うまでもない。 また、 LEDマトリツ タスュニットについても、 上記実施例の 16 ドット X 1 6 ドット構成に 限定されるものではなく、 勿論、 他のドット構成のものにも適用できる  The gist of the present invention lies in that high-brightness LEDs are regularly arranged over the entire surface of a display panel composed of low-brightness LEDs. The arrangement density is not limited to the above, and the arrangement density may be varied. Further, in the above embodiment, an LED display device having a 6-character configuration of 2 rows and 3 columns has been described, but the present invention is not limited to this, and an LED display device having a plurality of rows and a plurality of rows and a plurality of rows is provided. Needless to say, it can also be applied to. Also, the LED matrix unit is not limited to the 16-dot × 16-dot configuration of the above embodiment, but can be applied to other dot configurations.
産業の利用可能性 Industrial availability
以上のように、 本発明は、 よりアイキャッチ効果の高い LED表示装 置を用いた電光掲示看板として、 商店や事業所が行う広告に高い情報伝 達効果を上げることができる。  INDUSTRIAL APPLICABILITY As described above, according to the present invention, as an electric signboard using an LED display device having a higher eye-catching effect, it is possible to enhance a high information transmission effect in advertisements performed by shops and business establishments.

Claims

請 求 の 範 囲 The scope of the claims
1. 複数の表示用 LEDが配置されてなり、 文字 '絵■記号等によるメ ッセージを表示する表示画面を備えた LED表示装置において、 表示パ ネル全面に、 縦横に規則的且つマトリクス状に低輝度の L ED多色発光 球又は LED単色発光球を配置し、 低輝度の LED多色発光球又は LE D単色発光球の配列の隙間に規則的且つ表示パネル全面にわたって高輝 度の L E D多色発光球又は LED単色発光球を配置し、 先ず高輝度の L E D多色発光球又は LED単色発光球を点灯又は点滅して視線捕捉のた めの文字 ·図形 ·記号 ·動画を表示した後、 低輝度の L ED多色発光球 又は LED単色発光球を点灯又は点滅して伝達すべき文字情報を表示す るようにしたことを特徴とする L E D表示装置。 1. An LED display device that has a plurality of display LEDs and is equipped with a display screen that displays messages using characters such as characters and symbols. LED multicolor light emitting spheres or LED monochromatic light emitting spheres with high brightness are arranged, and regular LED multicolor light emitting with high luminance over the entire display panel in the gap between the array of low luminance LED multicolor light emitting spheres or LED single color light emitting spheres Arrange a sphere or LED single-color light-emitting sphere, and turn on or blink a high-brightness LED multicolor luminous sphere or LED single-color luminescent sphere to display characters, graphics, symbols, and videos for eye-gaze capture, then lower brightness An LED display device characterized in that character information to be transmitted is displayed by lighting or flashing the LED multicolor light emitting ball or LED single color light emitting ball.
2. 高輝度の LED多色宪光球又は LED単色発光球が、 低輝度の L E D多色発光球又は LED単色発光球の配列の隙間に規則的且つマトリク ス状に配置されていることを特徴とする請求項 1記載の L E D表示装置  2. High-brightness LED multicolor luminous spheres or LED monochromatic luminous spheres are arranged regularly and in a matrix in the gaps between low-luminance LED multicolor luminous spheres or LED monochromatic luminous spheres. The LED display device according to claim 1,
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