JPS63172189A - Display device - Google Patents
Display deviceInfo
- Publication number
- JPS63172189A JPS63172189A JP62003286A JP328687A JPS63172189A JP S63172189 A JPS63172189 A JP S63172189A JP 62003286 A JP62003286 A JP 62003286A JP 328687 A JP328687 A JP 328687A JP S63172189 A JPS63172189 A JP S63172189A
- Authority
- JP
- Japan
- Prior art keywords
- display
- light
- color
- display section
- display board
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 description 12
- 238000009792 diffusion process Methods 0.000 description 11
- 238000005286 illumination Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920006289 polycarbonate film Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、表示部を立体的に照明し得るようにした表示
装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a display device whose display portion can be illuminated three-dimensionally.
従来、各檻電気機器等に付設される表示装置としては、
一般に第１３図および第１４図に示すように透光性材料
からなる表示板１の表面に拡散透過膜層を設けて文字、
記号等の表示部２とし、それ以外の部分を遮光膜層３に
よって被覆し、表示板１の後方よυ表示部２を照明する
ように構成したものが知られている。ところが、このよ
うな表示装置においては表示部２に立体感ないし奥行感
を与えることができないという問題があった。Conventionally, as a display device attached to each cage electric device, etc.,
Generally, as shown in FIGS. 13 and 14, a diffuse transmission film layer is provided on the surface of a display board 1 made of a translucent material to display characters and
A device is known in which the display section 2 is used as a display section 2 for symbols, etc., and the other parts are covered with a light-shielding film layer 3, so that the display section 2 is illuminated from the rear of the display board 1. However, such a display device has a problem in that it cannot give a three-dimensional effect or a sense of depth to the display section 2.
そこで、このような問題を解決する方法として通常文字
部分に文字形部を設け、これら両部を色刷または明暗差
を与えることにより、表示文字に立体感ないし奥行感を
与えるようにしている。Therefore, as a method to solve this problem, a character-shaped part is provided in the normal character part, and these parts are printed in color or given a difference in brightness to give a three-dimensional effect or a sense of depth to the displayed characters.
しかしながら、このような文字形部によシ立体感を出す
ようセした従来の表示装置においても、表示部自体はあ
くまでも平面構成であるため、視認角度によっては、文
字形部による効果が低下し、立体感が感じられないとい
う不都合があった。However, even in conventional display devices that are designed to give a three-dimensional effect to character-shaped parts, the display part itself has a flat configuration, so depending on the viewing angle, the effect of the character-shaped parts is reduced. There was an inconvenience that a three-dimensional effect could not be felt.
本発明に係る表示装置は上述したような問題点を解決す
べくなされたもので、表示部を表示板の表面に凸設する
と共にこれら両者間もしくは表示板裏面に拡散透過層を
表示部に対応して設けたものである。The display device according to the present invention has been made in order to solve the above-mentioned problems, and includes a display section that is provided protrudingly on the surface of the display board, and a diffuse transmission layer that corresponds to the display section between the two or on the back surface of the display board. It was established as follows.
本発明においては表示部自体が立体構成をなし曳しかも
表示部先端面と拡散透過層とが２重に光シ輝くため、表
示部の立体感ないし奥行感を強調でき、装飾性の高い独
得の奇抜な照明を行なうことができる。In the present invention, the display section itself has a three-dimensional structure, and the front end surface of the display section and the diffuse transmission layer shine doubly, so the three-dimensional effect or sense of depth of the display section can be emphasized, making it unique and highly decorative. You can create unique lighting.
以下、本発明を図面に示す実施例に基づいて詳細に説明
する。Hereinafter, the present invention will be described in detail based on embodiments shown in the drawings.
第１図〜第３図は本発明に係る表示装置の一実施例を示
し、第１図は同装置の断面図、第２図は表示板の斜視図
、第３図は第２図１−１線拡大断面図である。これらの
図において、表示装置１０は、上面が開放する浅底箱形
のケース１１と、ケース１１の上面開口部を被う表示板
１２と、ケース１１内に配設された光源１３と、光源１
３から出た光を表示板１２の表示部１４に導く導光板１
５と、表示板１２の表面を被う遮光カバー１６等を備え
ている。1 to 3 show an embodiment of the display device according to the present invention, FIG. 1 is a sectional view of the device, FIG. 2 is a perspective view of the display board, and FIG. It is a 1-line enlarged sectional view. In these figures, the display device 10 includes a shallow box-shaped case 11 with an open top, a display plate 12 that covers the top opening of the case 11, a light source 13 disposed inside the case 11, and a light source. 1
Light guide plate 1 that guides the light emitted from 3 to the display section 14 of the display board 12
5, a light-shielding cover 16 that covers the surface of the display board 12, and the like.
表示板１２はアクリル樹脂等の透明もしくは透光性を有
する材料によって平板状に形成され、その表面中央部に
ローマ字「Ａ」が一体に曲設されて表示部１４ｔ−構成
している。表示部１４は遮光カバー１６に設けられた開
口部１８より該カバー１６の表面側に突出し、その先端
面は小さな凹凸によって梨地状の粗面に形成されること
によシ拡散面１９を構成している。このような拡散面１
９は表示板１２の成形時に同時に形成した夛、表示板の
成形後サンドブラスト、フロスト状透明塗料の塗布また
は印刷によって形成してもよい。表示板１２の表面で表
示部１４以外の部分は遮光層２０によって被覆されてい
るが、このような遮光層２０は遮光カバー１６で表示板
１２を被っている場合、かならずしも必要とされるもの
ではない。一方、表示板１２の裏面で表示部１４に対応
する部分には表示部１４の平面形状と同じ形状の拡散透
過層２１が設けられている。拡散透過層２１は、内部に
拡散粒子を含んだ透明なシート、プレート、塗料等によ
って形成される。The display panel 12 is formed into a flat plate shape from a transparent or translucent material such as acrylic resin, and has a Roman letter "A" curved integrally at the center of its surface to form a display section 14t. The display section 14 protrudes from an opening 18 provided in the light-shielding cover 16 to the surface side of the cover 16, and its tip surface is formed into a matte-like rough surface with small irregularities, thereby forming a diffusion surface 19. ing. Such a diffusion surface 1
9 may be formed by a layer formed at the same time as the display board 12 is formed, by sandblasting after the display board is formed, by applying a frost-like transparent paint, or by printing. The surface of the display board 12 other than the display section 14 is covered with a light-shielding layer 20, but such a light-shielding layer 20 is not necessarily required when the display board 12 is covered with the light-shielding cover 16. do not have. On the other hand, a diffuser-transmitting layer 21 having the same planar shape as the display section 14 is provided on the back surface of the display panel 12 in a portion corresponding to the display section 14 . The diffuse transmission layer 21 is formed of a transparent sheet, plate, paint, etc. containing diffusion particles therein.
導光板１５はアクリル樹脂等の透光性の良い樹脂材料に
よって形成され、その下面で前記表示部１４に対応する
部分には光源１３からの光を上方に反射させる多数の小
さな円錐形凹部からなる点刻２２が形成されている。The light guide plate 15 is made of a resin material with good translucency such as acrylic resin, and the lower surface of the light guide plate 15 has a number of small conical recesses on the portion corresponding to the display section 14 that reflect the light from the light source 13 upward. Stipples 22 are formed.
遮光カバー１６は表示板１２を収納し、周縁部が複数個
の止めねじ２３によってケース１１の上面に固定される
ことによシ、表示板１２をケース１１に固定する固定部
材としての機能と、表示板１２の側端面からの漏光を防
止するシェードとしての機能を果している。The light-shielding cover 16 accommodates the display board 12 and functions as a fixing member for fixing the display board 12 to the case 11 by having its peripheral edge fixed to the top surface of the case 11 with a plurality of setscrews 23; It functions as a shade to prevent light leakage from the side end surfaces of the display board 12.
かくしてこのような構成からなる表示装置によれば、立
体感あふれる独得な照明を行なうことができ、また意匠
上の多様化を求める消費者の要望にも十分応えられるも
のである。Thus, the display device having such a configuration can provide unique illumination with a full three-dimensional effect, and can fully meet consumer demands for more diversified designs.
すなわち、表示板１２を通って表示部１４から外部に出
光する光は、先ず拡散透過層２１を透過する際、拡散さ
れて該透過層２１を光らせ、さらに表示部１４ｔ−透過
する際拡散面１９によって拡散されることで鉄面１９を
光らせる。っまシ、拡散透過層２１と拡散面１９による
２つの文字ｒＡＪが同時に照明されることなく、これを
表示装置の斜め前方から見ると、拡散透過層２１による
文字が文字形部的な作用をなし、また表示部１４自体が
曲設されていることからしても、よ）一層立体感に富む
文字が視認されるものである。That is, when the light that passes through the display panel 12 and exits from the display section 14 to the outside is first transmitted through the diffuse transmission layer 21, it is diffused to make the transmission layer 21 shine, and then further transmitted through the display section 14t through the diffusion surface 19. When the light is diffused by the light, the iron surface 19 shines. However, the two characters rAJ created by the diffuse transmission layer 21 and the diffusion surface 19 are not illuminated at the same time, and when viewed diagonally from the front of the display device, the characters created by the diffuse transmission layer 21 act like character shapes. None, and since the display section 14 itself is curved, the characters can be visually recognized with even more three-dimensionality.
ここで、表示部１４の断面形状としては矩形に限らず、
主たる視認方向、意匠上の要請等により種々の変更が可
能で、その−例として第４図に示すように拡散面１９の
中央にＶ字状構３０を設けた表示部１２Ａ１拡散面１９
を斜めに形成した表示部１２Ｂ１拡散面１２を円弧状に
形成した表示部１２Ｃ１拡散面１９ｔ一台形状に形成し
た表示部１２Ｄ等が考えられる。Here, the cross-sectional shape of the display section 14 is not limited to a rectangular shape.
Various changes can be made depending on the main viewing direction, design requirements, etc. As an example, as shown in FIG.
A conceivable example is a display section 12D in which the display section 12B1 is formed obliquely, the diffusion surface 12 is formed in an arc shape, the display section 12C1 is formed in a single trapezoid shape, and the diffusion surface 19t is formed in a trapezoidal shape.
また、遮光層２０としては表示板１２０表面側に限らず
、第５図に示すように裏面側に設けられるものであって
もよい。Further, the light shielding layer 20 is not limited to the front side of the display panel 120, but may be provided on the back side as shown in FIG.
さらに、表示部１４は表示板１２に一体に曲設されるも
のに限らず、第６図に示すように表示板１２と表示部１
４とを別個独立に製作し、しがる後表示部１４を表示板
１２の表面所定箇所に直接もしくは拡散透過層２１を介
して配置固定してもよい。Furthermore, the display section 14 is not limited to being curved integrally with the display board 12, and as shown in FIG.
4 may be manufactured separately and the rear display section 14 may be arranged and fixed at a predetermined location on the surface of the display panel 12 directly or via the diffuse transmission layer 21.
第７図は本発明の他の実施例を示す要部断面図でちる。FIG. 7 is a sectional view of a main part showing another embodiment of the present invention.
この実施例は表示板１４の表示色を視認方向によυ変化
させる表示色制御器３５ｋ、ｆｉ示版板１２裏面に遮光
層２０ｂを介して設け、該制御器３５の表面で表示部１
４に対応する部分に拡散透過層２１を設けたものである
。遮光層２０ａ 、 ２０ｂの表示部１４に対応する部
分は除去され、光の透過を可能にしている。In this embodiment, a display color controller 35k for changing the display color of the display board 14 according to the viewing direction is provided on the back surface of the fi display board 12 via a light-shielding layer 20b, and the display section 1
A diffusion transmission layer 21 is provided in a portion corresponding to 4. Portions of the light shielding layers 20a and 20b corresponding to the display section 14 are removed to allow light to pass through.
前記表示色制御器３５は、透明なシリコンゴム製シート
３６の内部に適宜色、但し光源による表示色とは異なっ
た色に着色された漱細なシリコンゴムの帯状体３７ｔ−
表示板１２の左右方向に所定の間隔をおいて多数光軸と
平行に配置し、これら帯状体３７の表裏をポリカーボネ
ートフィルムによって一体化したもので、すだれ構造を
なしている。帯状体３Ｔは透光性材料によって形成され
ている。The display color controller 35 includes a thin silicone rubber band 37t- colored in an appropriate color inside a transparent silicone rubber sheet 36, but in a color different from the color displayed by the light source.
A large number of strips 37 are arranged parallel to the optical axis at predetermined intervals in the left-right direction of the display panel 12, and the front and back sides of these strips 37 are integrated with a polycarbonate film to form a blind structure. The strip 3T is made of a translucent material.
このような構成において、光源から出て導光板（図示せ
ず）によシ拡散透過層２１に導かれた光のうち、その上
面から透過層２１と直角に出光する光４０ｍは、表示色
制御器３５に入射しても帯状体３７に当らずそのまま直
進して表示板１２に入光し、表示部１４の拡散面１９よ
シ外部に出射する。したがって、この光４０ａの照明色
は、光源から発せられる光の色と同じで、帯状体３７の
色によっては何ら影響を受けることがない。これに対し
て、拡散透過層２１によって拡散され斜め方向に向う光
４０ｂ 、 ４０ｃ 、 ４０ｄは帯状体３７に当って
反射もしくは透過するため、光源の照明色から帯状体３
７の色に変り、表示板１４から外部に出射する。つまシ
、光４０ｍと光４０ｂ 、 ４０ｃ 、 ４０ｄの照明
色とは異なった色となる。例えば、光源から出射し、拡
散透過層２１に入射する光の光を白色とし、帯状体３Ｔ
の色を赤色とすると、光４０ａは白色光、光４０ｂ 、
４０ｃ 、 ４０ｄは赤色となる。したがって、表示
装置を正面から見ると白色、斜め方向から見ると赤色と
なり、また正面からサイドに徐々に視線を移すと白色か
ら赤色へと徐々に変化する。In such a configuration, among the light emitted from the light source and guided to the diffuse transmission layer 21 by the light guide plate (not shown), 40 m of light exiting from the upper surface at right angles to the transmission layer 21 is used for display color control. Even when the light enters the container 35, it does not hit the strip 37, but goes straight, enters the display panel 12, and is emitted to the outside through the diffusion surface 19 of the display section 14. Therefore, the illumination color of this light 40a is the same as the color of the light emitted from the light source, and is not affected by the color of the strip 37 in any way. On the other hand, the lights 40b, 40c, and 40d diffused by the diffuse transmission layer 21 and directed in an oblique direction hit the strip 37 and are reflected or transmitted.
7 and is emitted from the display board 14 to the outside. The illumination colors of the light 40m and the lights 40b, 40c, and 40d are different from each other. For example, if the light emitted from the light source and entering the diffuse transmission layer 21 is white, the band 3T
If the color of is red, light 40a is white light, light 40b,
40c and 40d are red. Therefore, when the display device is viewed from the front, the color is white, when viewed from an oblique direction, the color is red, and when the line of sight is gradually shifted from the front to the side, the color gradually changes from white to red.
この結果、上記実施例による単一色による照明に比して
よシ一層立体感を強調することができ、また見る人を楽
しませ、斬新性あふれる表示装置を提供し得るものであ
る。As a result, it is possible to further emphasize the three-dimensional effect compared to the single-color illumination according to the embodiments described above, and it is possible to provide a display device that is entertaining to the viewer and full of novelty.
この場合、各帯状体３Ｔの表裏面の色を変え、例えば第
８図に示すように表面４２側を赤色、裏面４３１１ｔｌ
ｔ−青色にしておくと、視線を正面から左右に動かした
場合、照明色を赤から青色またはその逆に変えることが
できる。すなわち、視線４５を第８図右方に移すと、帯
状体３Ｔの表面４２に当って反射した光が目に入るため
、赤色の照明色となシ、反対に左方に移すと、帯状体３
７の裏面４３に当って反射した青色の光が目に入るよう
になるため、青色の照明色となる。なお、視線４５を左
右に動かさない場合は、光源による照明色となる。In this case, the colors of the front and back sides of each strip 3T are changed, for example, as shown in FIG. 8, the front side is red and the back side is red.
If the color is set to t-blue, the illumination color can be changed from red to blue or vice versa when the line of sight moves from the front to the left or right. That is, when the line of sight 45 is shifted to the right in FIG. 3
The blue light reflected by the back surface 43 of 7 enters the eye, resulting in a blue illumination color. Note that if the line of sight 45 is not moved left or right, the illumination color will be that of the light source.
第９図は本発明の他の実施例を示す要部断面図である。FIG. 9 is a sectional view of a main part showing another embodiment of the present invention.
この実施例は表示板１２の内部に表示色制御器３５を一
体に組込んだものである。このような構成においては光
の損失が少なくなり、また表示装置自体の薄型化を可能
にする利点を有している。In this embodiment, a display color controller 35 is integrated inside the display panel 12. Such a configuration has the advantage that light loss is reduced and the display device itself can be made thinner.
この場合、表示板１２の表示部１４以外の部分は表示色
制御器３５とみなすことができるため、第１０図に示す
ように表示色制御部３５を表示板１２として用い、その
光面に別個独立に製作された表示部１４を設置固定する
ことも可能である。In this case, since the portion of the display board 12 other than the display section 14 can be regarded as the display color controller 35, the display color control section 35 is used as the display board 12 as shown in FIG. It is also possible to install and fix an independently manufactured display section 14.
第１１図は本発明のさらに他の実施例を示す要部断面図
である。この実施例は表示部１４の先端面を平滑面に仕
上げると共に先端面の一部を斜めにカットし、反射面５
０を設けたものである。こ、のような構成におい℃は拡
散透過層２１および表示色制御器３５をストレートに透
過する光のうち、表示部１４の先端面１９に向う光５３
はそのまま表示部１４を透過するため光源の照明色と同
じ色を呈する。°また、反射１１ｊ５０に向うストレー
トな光５４は線面にて反射し斜め方向に出射する。この
光５４も光源の照明色と同色である。一方、表示色制御
器３５内に入射して帯状体３７に当り反射面５０方向に
向う光５５は光源の照明色から帯状体３７の色に変夛、
反射面５０を透過、屈折して前方に向う。し九がって、
正面から見た場合、表示部１４の先端面１９と反射面５
０の色は変って見え、立体感をよシ強調した表示となる
。また表示装置としての装飾性も向上する。FIG. 11 is a sectional view of a main part showing still another embodiment of the present invention. In this embodiment, the distal end surface of the display section 14 is finished as a smooth surface, and a part of the distal end surface is cut obliquely, and the reflective surface 5
0 is set. In this configuration, among the light that passes straight through the diffuse transmission layer 21 and the display color controller 35, the light 53 directed toward the front end surface 19 of the display section 14 is
Since the light passes through the display section 14 as it is, it exhibits the same color as the illumination color of the light source. Further, the straight light 54 directed toward the reflection 11j50 is reflected by the linear surface and emitted in an oblique direction. This light 54 also has the same color as the illumination color of the light source. On the other hand, the light 55 that enters the display color controller 35, hits the strip 37, and heads toward the reflective surface 50 changes from the illumination color of the light source to the color of the strip 37.
It passes through the reflective surface 50, is refracted, and heads forward. After a while,
When viewed from the front, the tip surface 19 of the display section 14 and the reflective surface 5
The color of 0 appears to change, resulting in a display that emphasizes the three-dimensional effect. Furthermore, the decorativeness of the display device is improved.
なお、上記実施例は表示色制御器３５の帯状体３Ｔを該
制御器３５０表裏面と直交させて左右方向に並列配置し
た場合について示したが、本発明はこれに何ら特定され
るものではなく必要に応じて第１２図に示す如く種々の
変更が可能である。In addition, although the above-mentioned embodiment shows the case where the strip 3T of the display color controller 35 is arranged in parallel in the left and right direction orthogonally to the front and back surfaces of the controller 350, the present invention is not limited to this in any way. Various changes can be made as needed, as shown in FIG. 12.
すなわち、同図（ａ）は１５］一方向に同一角度で傾斜
させて配列したもの、同図（ｂ）は縦、横に配列して格
子状にしたもの（ｂ）、同図（Ｃ）は帯状体３Ｔをハニ
カム構造体に形成したもの（Ｃ）である。In other words, Figure (a) shows the array arranged at the same angle at the same angle in one direction, Figure (b) shows the array arranged vertically and horizontally in a lattice shape, Figure (C) shows the array. (C) is a honeycomb structure in which the strip 3T is formed.
以上述べたように本発明に係る表示装置は表示部ヲ弐示
板の表面に６設して立体構造とし、これに対応して拡散
透過部を表示板に設けたので該透過部と表示部の２重照
明によシ立体感あふれる表示を行なうことができ、装飾
的にも意匠的にも独得で奇抜な表示装置を提供し得、特
に意匠上の多様化を求める消費者の要望に十分応えられ
るものである。As described above, the display device according to the present invention has a three-dimensional structure in which six display parts are provided on the surface of the second display board, and correspondingly, a diffuse transmission part is provided on the display board, so that the difference between the transmission part and the display part is It is possible to display a display with a full three-dimensional effect using double lighting, and it can provide a display device that is unique and unique both in terms of decoration and design, and particularly satisfies consumer demands for diversification in design. It is something that can be done.
【図面の簡単な説明】
第１図は本発明に係る表示装置の一実施例を示す断面図
、第２図は表示板の斜視図、第３図は第２図ト」線拡大
断面図、第４図は表示部の他の実施例を示す図、第５図
は堀示板構成の他の実施例を示す断面図、第６図は表示
板のさらに他の実施例を示す断面図、第７図は本発明の
他の実施例を示す要部断面図、第８図は帯状体の他の実
施例を示す図、第９図〜第１１図はそれぞれ他の実施例
を示す要部断面図、第１２図（＆） ｌ １．ｂＪ ｌ
（ｅ）はそれぞれ帯状体の他の実施例を示す図、第１
３図および第１４図は従来装置における表示板の斜視図
およびＡ−Ａ線拡大断面図である。
１・―・・表示板、２・・・・表示部、３・・・・遮光
膜層、１０・・・・表示装置、１１・・・・ケース、１
２−・・・表示板、１３−・・・光源、１４・・・・表
示部、１５・・・・導光板、１６・・・・遮光カバー、
１９・・・・拡散面、２１・・・・拡散透過層、３５・
・會・表示色制御器、３７・・・・帯状体。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sectional view showing an embodiment of a display device according to the present invention, FIG. 2 is a perspective view of a display board, and FIG. 3 is an enlarged sectional view taken along the line T' in FIG. FIG. 4 is a diagram showing another embodiment of the display section, FIG. 5 is a sectional view showing another embodiment of the moat indicator plate configuration, and FIG. 6 is a sectional view showing still another embodiment of the display board. FIG. 7 is a sectional view of a main part showing another embodiment of the present invention, FIG. 8 is a view showing another embodiment of the band-shaped body, and FIGS. 9 to 11 are sectional views of main parts showing other embodiments. Figure, Figure 12 (&) l 1. bJ l
(e) is a diagram showing other embodiments of the belt-shaped body, and the first
3 and 14 are a perspective view and an enlarged sectional view taken along the line A--A of the display panel in the conventional device. DESCRIPTION OF SYMBOLS 1... Display board, 2... Display part, 3... Light shielding film layer, 10... Display device, 11... Case, 1
2--Display plate, 13--Light source, 14--Display section, 15--Light guide plate, 16--Light shielding cover,
19... Diffusion surface, 21... Diffusion transmission layer, 35...
・Display color controller, 37...Strip body.
Claims (1)
から照明するようにした表示装置において、前記表示部
を表示板の表面に凸設し、この表示部に対応して拡散透
過層を表示板の裏面または表示板と表示部との間に設け
たことを特徴とする表示装置。In a display device in which a display part such as characters and symbols provided on a display board is illuminated from the rear of the display board, the display part is provided convexly on the surface of the display board, and a diffused transmission light is provided corresponding to the display part. A display device characterized in that a layer is provided on the back side of a display board or between the display board and a display section.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62003286A JPS63172189A (en) | 1987-01-12 | 1987-01-12 | Display device |
| KR878704076A KR930000512B1 (en) | 1986-04-28 | 1987-04-28 | Display device |
| US07/043,516 US4811179A (en) | 1986-04-28 | 1987-04-28 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62003286A JPS63172189A (en) | 1987-01-12 | 1987-01-12 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63172189A true JPS63172189A (en) | 1988-07-15 |
Family
ID=11553158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62003286A Pending JPS63172189A (en) | 1986-04-28 | 1987-01-12 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63172189A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02104390U (en) * | 1989-02-07 | 1990-08-20 | ||
| JP2006113024A (en) * | 2004-10-18 | 2006-04-27 | Denso Corp | Pointing instrument |
| JP2011175048A (en) * | 2010-02-24 | 2011-09-08 | Fujitsu General Ltd | Display device and electronic or electric equipment having the same |
| JP2011175049A (en) * | 2010-02-24 | 2011-09-08 | Fujitsu General Ltd | Display device and electronic or electric equipment having the same |
| JP2017131401A (en) * | 2016-01-28 | 2017-08-03 | サミー株式会社 | Presentation device for game machine |
| WO2018038120A1 (en) * | 2016-08-22 | 2018-03-01 | 株式会社ロッソ | Display body and advertisement device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529344U (en) * | 1975-07-09 | 1977-01-22 | ||
| JPS537657U (en) * | 1976-07-06 | 1978-01-23 |
-
1987
- 1987-01-12 JP JP62003286A patent/JPS63172189A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529344U (en) * | 1975-07-09 | 1977-01-22 | ||
| JPS537657U (en) * | 1976-07-06 | 1978-01-23 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02104390U (en) * | 1989-02-07 | 1990-08-20 | ||
| JP2006113024A (en) * | 2004-10-18 | 2006-04-27 | Denso Corp | Pointing instrument |
| JP2011175048A (en) * | 2010-02-24 | 2011-09-08 | Fujitsu General Ltd | Display device and electronic or electric equipment having the same |
| JP2011175049A (en) * | 2010-02-24 | 2011-09-08 | Fujitsu General Ltd | Display device and electronic or electric equipment having the same |
| JP2017131401A (en) * | 2016-01-28 | 2017-08-03 | サミー株式会社 | Presentation device for game machine |
| WO2018038120A1 (en) * | 2016-08-22 | 2018-03-01 | 株式会社ロッソ | Display body and advertisement device |
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