JP7345772B2 - decorative display - Google Patents
decorative display Download PDFInfo
- Publication number
- JP7345772B2 JP7345772B2 JP2018230047A JP2018230047A JP7345772B2 JP 7345772 B2 JP7345772 B2 JP 7345772B2 JP 2018230047 A JP2018230047 A JP 2018230047A JP 2018230047 A JP2018230047 A JP 2018230047A JP 7345772 B2 JP7345772 B2 JP 7345772B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- pattern
- pixel
- light condensing
- condensing element
- 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.)
- Active
Links
Description
本発明は、名刺、フォトフレーム、遊技機やゲーム機の外装パネル、包装箱、広告体、飾り品、ディスプレイ装置、タブレット端末、スマートフォン、携帯電話、各種構造体の立体装飾に適用される装飾表示体に関するものである。 The present invention is a decorative display that is applied to business cards, photo frames, exterior panels of gaming machines and game machines, packaging boxes, advertising bodies, decorations, display devices, tablet terminals, smartphones, mobile phones, and three-dimensional decoration of various structures. It's about the body.
従来より、名刺、フォトフレーム、遊技機やゲーム機の外装パネル、包装箱、広告体、飾り品、ディスプレイ装置、タブレット端末、スマートフォン、携帯電話、各種構造体の立体装飾として、集光素により画素の虚像を各種商品の表面から上方又は下方に現出させる装飾表示体を適用することが知られており、例えば下記特許文献１～特許文献５に開示されている。 Conventionally, pixels have been used as three-dimensional decorations for business cards, photo frames, exterior panels of gaming machines and gaming machines, packaging boxes, advertising bodies, decorations, display devices, tablet terminals, smartphones, mobile phones, and various structures using light-concentrating elements. It is known to apply a decorative display body that causes a virtual image to appear above or below the surface of various products, and is disclosed in, for example, Patent Documents 1 to 5 listed below.
これらに開示される装飾表示体は、フィルム状、シート状または板状の透明素材の表面に、複数の凸レンズ状の集光素を各集光素の並びに方向性を持たせて所定の配列ピッチで２次元的に配列して集光素パターンが形成されるとともに、上記透明素材の裏面に、着色された複数の画素を各画素の並びに集光素パターンと同じ方向性を持たせて各集光素の配列ピッチと異なる配列ピッチで２次元的に配列して画素パターンが形成されており、これにより画素パターンによる立体的な画素の虚像が透明素材の上方又は下方に現出するというものである。 The decorative display body disclosed in these documents has a plurality of convex lens-shaped light condensing elements arranged on the surface of a transparent material in the form of a film, sheet, or plate at a predetermined pitch by arranging each light condensing element with directionality. At the same time, a plurality of colored pixels are arranged two-dimensionally to form a light-condensing element pattern, and a plurality of colored pixels are arranged on the back side of the transparent material so that each pixel has the same directionality as the light-concentrating element pattern. A pixel pattern is formed by two-dimensionally arranging the photo elements at an arrangement pitch that is different from the arrangement pitch of the photo elements, and as a result, a three-dimensional virtual image of pixels from the pixel pattern appears above or below the transparent material. be.
そして、最近では、プロジェクタやディスプレイなどにより透明素材の裏面側に画素パターンの画像を形成し、画素の虚像を映像的に現出するものが知られている（特許文献６参照）。また、透明素材の裏面側に画素パターンを通常どおり印刷により形成し、さらに投光器等により透明素材に光を照射することにより、画素の虚像を明るい状態で現出するものも知られている。 Recently, it has been known to form an image of a pixel pattern on the back side of a transparent material using a projector, display, etc., and to visually display a virtual image of pixels (see Patent Document 6). It is also known to form a pixel pattern on the back side of a transparent material by printing as usual, and then to irradiate light onto the transparent material using a projector or the like, thereby creating a bright virtual image of the pixels.
しかしながら、従来の装飾表示体は、プロジェクタ、ディスプレイあるいは投光器等の光が各集光素の間から透明素材を直線的に透過することにより光のノイズとなって、ギラギラとしたまぶしい状態となるため、画素の虚像をクリアに現出させにくいという問題があった。 However, in conventional decorative displays, the light from a projector, display, or floodlight passes through the transparent material in a straight line between each light-concentrating element, creating light noise and creating a dazzling, dazzling state. However, there was a problem in that it was difficult to clearly display the virtual image of the pixels.
もとより、集光素同士を密着させながら集光素パターンを構成することも考えられるが、それだと各集光素同士の密着によって集光素の輪郭が潰れてしまい、画素の虚像を現出させることができなくなる虞があった。また、安価で大量生産に適したスクリーン印刷を利用して集光素を形成する場合、集光素を形成しない部分をレジストと呼ばれる保護膜で保護し、印刷をしたあとに保護膜を剥離することで、集光素を形成する部分のみを印刷するため、集光素と集光素の間には保護膜に対応した隙間が必然的に形成され、集光素同士を密着させることは技術的に不可能であった。 Of course, it is possible to construct a light-collecting element pattern by placing light-collecting elements in close contact with each other, but in that case, the outline of the light-collecting element would be crushed by the close contact between the light-collecting elements, and a virtual image of the pixel would appear. There was a risk that they would not be able to do so. In addition, when forming light-concentrating elements using screen printing, which is inexpensive and suitable for mass production, the parts where the light-concentrating elements are not formed are protected with a protective film called resist, and the protective film is peeled off after printing. Because only the part that forms the light-collecting element is printed, a gap corresponding to the protective film is inevitably formed between the light-collecting elements, and it is difficult to make the light-collecting elements come into close contact with each other using technology. It was technically impossible.
本発明は、上述の問題に鑑みてなされたものであり、光を透過させながら画素の虚像をクリアに現出させることができる装飾表示体を提供することを目的とする。 The present invention has been made in view of the above-mentioned problems, and an object of the present invention is to provide a decorative display that can clearly display a virtual image of pixels while transmitting light.
本発明は、上記目的を達成するために、フィルム状、シート状または板状の透明素材の表面側に、複数の凸レンズ状の集光素を各集光素の並びに方向性を持たせて２次元的に配列して集光素パターンが形成されるとともに、前記透明素材の裏面側に、複数の画素を各画素の並びに方向性を持たせて２次元的に配列して画素パターンが形成されることにより、前記画素の虚像を前記透明素材の上方または下方に現出させる装飾表示体であって、前記集光素パターンは、各集光素が平面視六角形状に形成され、各集光素の隣り合うもの同士の辺が対向状態となるように配列していることを特徴とする。なお、本発明における集光素の六角形状とは、頂点が角張っており、かつ辺が直線の完全な六角形状のみならず、頂点が丸みを帯びた六角形状や、辺が緩やかに湾曲した六角形状も含むものである。 In order to achieve the above object, the present invention has a plurality of convex lens-shaped light condensing elements arranged on the surface side of a transparent material in the form of a film, a sheet, or a plate so as to have directionality. A condensing element pattern is formed by dimensionally arranging the elements, and a pixel pattern is formed by arranging a plurality of pixels two-dimensionally with directionality in the arrangement of each pixel on the back side of the transparent material. The decorative display body makes a virtual image of the pixel appear above or below the transparent material by It is characterized by being arranged so that the sides of adjacent elements are opposite each other. Note that the hexagonal shape of the light-condensing element in the present invention is not limited to a perfect hexagonal shape with square vertices and straight sides, but also includes a hexagonal shape with rounded vertices and a hexagonal shape with gently curved sides. It also includes shape.
これによれば、各集光素の間のスペースを狭くし得るため、各集光素の間を通過する光の量が減少させることができ、光のノイズが少ない安定した状態で画素の虚像をクリアに現出させることが可能となる。また、集光素を平面視六角形状に形成するという簡易な構成であるため、製造コストを抑えることができる。 According to this, since the space between each light collecting element can be narrowed, the amount of light passing between each light collecting element can be reduced, and the virtual image of the pixel can be created in a stable state with less light noise. It becomes possible to make it appear clearly. Further, since the light condensing element has a simple configuration in which it has a hexagonal shape in plan view, manufacturing costs can be reduced.
また、前記画素パターンは、前記透明素材の裏面側に画像により形成されてもよい。 Further, the pixel pattern may be formed as an image on the back side of the transparent material.
また、前記集光素パターンは、集光素１個当たりの画素数が５以上、さらには集光素１個当たりの画素数が１０以上となるように形成されているのが好ましい。 Further, the light condensing element pattern is preferably formed so that the number of pixels per one light condensing element is 5 or more, and further, the number of pixels per one light condensing element is 10 or more.
また、前記集光素パターンは、画素密度４００～６００ｐｐiの画素パターンに対して、集光素の１インチ当たりの線数が４０～６０、好ましくは画素密度６００～８００ｐｐiの画素パターンに対して、集光素の１インチ当たりの線数が６０～８０、さらに好ましくは画素密度１２００～１６００ｐｐiの画素パターンに対して、集光素の１インチ当たりの線数が１００～１４０となるように形成されているのがよい。 In addition, the light collecting element pattern has a pixel density of 400 to 600 ppi, and the number of lines per inch of the light collecting element is 40 to 60, preferably a pixel density of 600 to 800 ppi. For a pixel pattern with a pixel density of 60 to 80 lines per inch, more preferably 1200 to 1600 ppi, the light condensing element is formed so that the number of lines per inch is 100 to 140. It is better to have
また、前記集光素パターンは、各集光素の配列ピッチが０．１４５ｍｍ以上であって、かつ各集光素の配列間隔が０．０１０ｍｍ以上、好ましくは各集光素の配列ピッチが０．１８０ｍｍ以上であって、かつ各集光素の配列間隔が０．０１５ｍｍ以上、さらに好ましく各集光素の配列ピッチが０．３１８ｍｍ以上であって、かつ各集光素の配列間隔が０．０６０ｍｍ以上であるのがよい。 In addition, in the light collecting element pattern, the arrangement pitch of each light collecting element is 0.145 mm or more, and the arrangement pitch of each light collecting element is 0.010 mm or more, preferably the arrangement pitch of each light collecting element is 0.145 mm or more. .180 mm or more, and the array pitch of each light condensing element is 0.015 mm or more, more preferably, the array pitch of each light condensing element is 0.318 mm or more, and the array pitch of each light condensing element is 0.015 mm or more. It is preferable that the length is 0.060 mm or more.
また、各集光素の配列ピッチが１．２５ｍｍ以下であって、かつ各集光素の配列間隔が０．１００ｍｍ以下となるように形成されているとなるように形成されているのが好ましい。 Further, it is preferable that the arrangement pitch of each light collecting element is 1.25 mm or less, and the arrangement pitch of each light collecting element is 0.100 mm or less. .
前記集光素パターンは、各集光素の高さが０．０１０ｍｍ以下となるように形成されているのが好ましい。 The light condensing element pattern is preferably formed such that the height of each light condensing element is 0.010 mm or less.
また、本発明に係る装飾シートは、上記装飾表示体に用いられる装飾シートであって、フィルム状、シート状または板状の透明素材の表面側に、複数の凸レンズ状の集光素を各集光素の並びに方向性を持たせて２次元的に配列して集光素パターンが形成され、前記集光素パターンは、各集光素が平面視六角形状に形成され、各集光素の隣り合うもの同士の辺が対向状態となるように配列していることを特徴とする。これによれば装飾シートを例えば情報端末の表示部に重ね合わせることにより、情報端末の表示部に形成された画素パターンに係る画素の虚像をクリアに現出させることができる。 Further, the decorative sheet according to the present invention is a decorative sheet used for the above-mentioned decorative display body, in which a plurality of convex lens-shaped light condensing elements are arranged on the surface side of a transparent material in the form of a film, sheet, or plate. A light condensing element pattern is formed by arranging light elements two-dimensionally with directionality, and in the light condensing element pattern, each light condensing element is formed in a hexagonal shape in a plan view. They are characterized by being arranged so that the sides of adjacent ones are opposite each other. According to this, by overlapping the decorative sheet on the display section of the information terminal, for example, a virtual image of pixels related to the pixel pattern formed on the display section of the information terminal can be clearly displayed.
本発明によれば、各集光素の間のスペースを狭くし得るため、各集光素の間を通過する光の量が減少させることができ、光のノイズが少ない安定した状態で画素の虚像をクリアに現出させることが可能となる。また、集光素を平面視六角形状に形成するという簡易な構成であるため、製造コストを抑えることができる。 According to the present invention, since the space between each light collecting element can be narrowed, the amount of light passing between each light collecting element can be reduced, and the pixel can be displayed in a stable state with less light noise. It becomes possible to make a virtual image appear clearly. Further, since the light condensing element has a simple configuration in which it has a hexagonal shape in plan view, manufacturing costs can be reduced.
次に、本発明に係る装飾表示体の実施形態について図１～図７を参照しつつ説明する。 Next, embodiments of the decorative display body according to the present invention will be described with reference to FIGS. 1 to 7.
本実施形態に係る装飾表示体は、タブレット端末、スマートフォン、携帯電話などの立体装飾に適用されるものである。 The decoration display body according to this embodiment is applied to three-dimensional decoration of tablet terminals, smartphones, mobile phones, and the like.
この装飾表示体は、図１および図２に示すように、アクリル押出板やアクリルキャスト板のようなアクリル板等の透明素材１０の表面１０ａに集光素パターン１１が形成された装飾シート１を備え、図４および図５に示すように、透明素材１０の裏面１０ｂ側にはタブレット端末、スマートフォン、携帯電話などの情報端末２の表示部２１（ディスプレイ）において画像により画素パターン２１が形成される。 As shown in FIGS. 1 and 2, this decorative display body includes a decorative sheet 1 in which a light-condensing element pattern 11 is formed on a surface 10a of a transparent material 10 such as an acrylic board such as an extruded acrylic board or an acrylic cast board. In preparation, as shown in FIGS. 4 and 5, a pixel pattern 21 is formed by an image on the back surface 10b side of the transparent material 10 on the display section 21 (display) of the information terminal 2 such as a tablet terminal, smartphone, or mobile phone. .
前記透明素材１０は、図２に示すように、平面視において矩形状に形成されたフィルム状、シート状または板状の部材である。この透明素材１０は、商品形態に合わせて図示略の大きな透明素材を格子状に裁断して形成されたものである。なお、本実施形態では、透明素材１０の厚みは２．０ｍｍ以下である。 As shown in FIG. 2, the transparent material 10 is a film-like, sheet-like, or plate-like member that is rectangular in plan view. The transparent material 10 is formed by cutting a large transparent material (not shown) into a grid pattern to match the product format. In addition, in this embodiment, the thickness of the transparent material 10 is 2.0 mm or less.
前記集光素パターン１１は、図１および図２に示すように、紫外線硬化樹脂等のような無色透明のインキを用いた印刷によって、集光素１１ａを各集光素１１ａの並びに方向性を持たせて２次元的に配列して形成されたものである。 As shown in FIGS. 1 and 2, the light-concentrating element pattern 11 is formed by printing the light-condensing elements 11a with the alignment and directionality of each light-concentrating element 11a by printing using colorless and transparent ink such as ultraviolet curing resin. They are formed by holding them and arranging them two-dimensionally.
各集光素１１ａは、図３に示すように、無色透明の平面視六角形状に形成されるともに、側面視が凸レンズ状に形成されている。また、各集光素１１ａは、図６に示すように、隣り合うもの同士の辺が対向状態となるように互いに６０度の配列方向で一定の配列ピッチｐおよび配列間隔ｒで配列している。 As shown in FIG. 3, each light condensing element 11a is formed in a colorless and transparent hexagonal shape in plan view, and is also formed in a convex lens shape in side view. Further, as shown in FIG. 6, the light condensing elements 11a are arranged at a constant arrangement pitch p and an arrangement interval r in an arrangement direction of 60 degrees from each other so that the sides of adjacent ones are opposite each other. .
このように各集光素１１ａが平面視六角形状に形成され、各集光素１１ａの隣り合うもの同士の辺が対向状態となるように配列されることによって、各集光素１１ａの間のスペースを狭くすることができる。つまり、従来の集光素は、平面視円形状に形成されていたため、各集光素の配列方向に隣り合うもの同士の配列間隔ｒを小さくしても、どうしても各集光素の間に大きなスペースが生じていた。しかしながら、本願発明の集光素１１ａは、平面視六角形状に形成されているため、各集光素１１ａの配列方向に隣り合うもの同士の配列間隔ｒを小さくすると、それに応じて各集光素１１ａの間のスペースＳも狭くすることができる。 In this way, each light collecting element 11a is formed in a hexagonal shape in plan view, and by arranging the adjacent light collecting elements 11a so that their sides face each other, the distance between each light collecting element 11a is Space can be reduced. In other words, since conventional light collecting elements were formed in a circular shape in plan view, even if the arrangement interval r between adjacent light collecting elements in the arrangement direction of each light collecting element was reduced, there was still a large gap between each light collecting element. A space was created. However, since the light condensing elements 11a of the present invention are formed in a hexagonal shape in plan view, if the arrangement interval r between adjacent light condensing elements 11a in the arrangement direction is reduced, each light condensing element The space S between 11a can also be narrowed.
なお、各集光素１１ａの配列ピッチｐは、後述の画素２１ａの虚像Ｋをクリアに現出させるため、下限値が０．１４５ｍｍ以上、好ましくは０．１８０ｍｍ以上、さらに好ましくは０．３１８ｍｍ以上であって、上限値が１．２５ｍｍ以下であるのがよい。また、各集光素１１ａの配列間隔ｒは、下限値が０．０１０ｍｍ以上、好ましくは０．０１５ｍｍ以上、さらに好ましくは０．０６０ｍｍ以上であって、上限値が０．１００ｍｍ以下であるのがよい。また、各集光素１１ａの高さは、上限値が０．０１０ｍｍ以下であるのがよい。 Note that the lower limit of the arrangement pitch p of each condensing element 11a is 0.145 mm or more, preferably 0.180 mm or more, and more preferably 0.318 mm or more, in order to clearly display the virtual image K of the pixel 21a, which will be described later. The upper limit value is preferably 1.25 mm or less. Moreover, the lower limit of the arrangement interval r of each light condensing element 11a is 0.010 mm or more, preferably 0.015 mm or more, more preferably 0.060 mm or more, and the upper limit is 0.100 mm or less. good. Further, the upper limit of the height of each light condensing element 11a is preferably 0.010 mm or less.
前記画素パターン２１は、図４に示すように、情報端末２の表示部２０において画像により画素２１ａを各画素２１ａの並びに方向性を持たせて２次元的に配列して形成されたものである。 As shown in FIG. 4, the pixel pattern 21 is formed by two-dimensionally arranging pixels 21a with directionality in the arrangement of each pixel 21a based on an image on the display unit 20 of the information terminal 2. .
各画素２１ａは、有色の平面視円形状に形成されている。また、各画素２１ａは、隣り合うもの同士が互いに６０度の配列方向であって、集光素１１ａの配列ピッチｐよりも小さい一定の配列ピッチｑで配列している。 Each pixel 21a is formed into a colored circular shape in plan view. Further, each pixel 21a is arranged at a constant arrangement pitch q, which is smaller than the arrangement pitch p of the light condensing elements 11a, with adjacent pixels 21a arranged at an angle of 60 degrees from each other.
而して、図５に示すように、装飾シート１を情報端末２の表示部２０に重ね合わせて、装飾シート１の集光素パターン１１の方向性と情報端末３の画素パターン２１の方向性を一致させる。このとき、各画素２１ａの配列ピッチｑは、各集光素１１ａの配列ピッチｐよりも小さく設定されているため、図６に示すように、集光素パターン１１と画素パターン２１において、平面視では複数個おきに集光素１１ａと画素２１ａが完全に重なる部分と、その周囲の画素２１ａが集光素１１ａから順次内側に位置ずれする部分とが繰り生じる。このように、画素２１ａの配列ピッチｑが集光素１１ａの配列ピッチｐより小さく設定されている場合、図７に示すように、画素２１ａの拡大した虚像Ｋが画素パターン２１が形成された透明素材１０の下方（裏面側）に現出する。 As shown in FIG. 5, the decorative sheet 1 is superimposed on the display section 20 of the information terminal 2, and the directionality of the light condensing element pattern 11 of the decorative sheet 1 and the directionality of the pixel pattern 21 of the information terminal 3 are adjusted. Match. At this time, since the arrangement pitch q of each pixel 21a is set smaller than the arrangement pitch p of each light condensing element 11a, as shown in FIG. In this case, a portion where the light condensing element 11a and the pixel 21a completely overlap each other and a portion where the surrounding pixels 21a are sequentially shifted inward from the light condensing element 11a occur repeatedly. In this way, when the arrangement pitch q of the pixels 21a is set smaller than the arrangement pitch p of the condensing elements 11a, as shown in FIG. It appears below (on the back side) of the material 10.
そして、本願発明によれば、上述のように集光素１１ａが平面視六角形状に形成されていることから、各集光素１１ａの間のスペースＳを狭くし得るため、情報端末２の表示部２０から各集光素１１ａの間を通過する光を量が減少させることができ、光のノイズが少ない安定した状態で画素２１ａの虚像Ｋをクリアに現出させることが可能となる。また、集光素１１ａを平面視六角形状に形成するという簡易な構成であるため、製造コストを抑えることができる。 According to the present invention, since the light collecting elements 11a are formed in a hexagonal shape in plan view as described above, the space S between each light collecting element 11a can be narrowed, so that the information terminal 2 can display The amount of light passing from the section 20 between the respective condensing elements 11a can be reduced, and the virtual image K of the pixel 21a can be clearly displayed in a stable state with little light noise. Furthermore, since the condensing element 11a has a simple configuration in which it has a hexagonal shape in plan view, manufacturing costs can be reduced.
なお、本実施形態では、画素２１ａを平面視円形状としたが、三角状、矩形状、星形状など、所望の装飾に応じて任意の形状に形成してもよい。 In this embodiment, the pixel 21a has a circular shape in plan view, but it may be formed in any shape depending on the desired decoration, such as a triangular shape, a rectangular shape, or a star shape.
また、画素２１ａの配列ピッチｑを集光素１１ａの配列ピッチｐよりも小さくなるように設定したが、大きくなるように設定してもよい。この場合、画素２１ａの拡大虚像Ｋは画素パターン２１が形成された透明素材１０の上方（表面側）に現出する。 Further, although the arrangement pitch q of the pixels 21a is set to be smaller than the arrangement pitch p of the light condensing elements 11a, it may be set to be larger. In this case, the enlarged virtual image K of the pixel 21a appears above (on the front side) of the transparent material 10 on which the pixel pattern 21 is formed.
また、集光素パターン１１と画素パターン２１の関係については、画素１１ａの虚像Ｋをクリアに現出させるため、集光素１１ａの１個当たりの画素数が５以上、さらに好ましくは１０以上となるように形成されるのが好ましい。 Regarding the relationship between the light-condensing element pattern 11 and the pixel pattern 21, in order to clearly display the virtual image K of the pixel 11a, the number of pixels per light-concentrating element 11a should be 5 or more, more preferably 10 or more. It is preferable that it be formed so that it becomes like this.
また、画素パターン２１の画素密度が４００～６００ｐｐiである場合（通常の解像度）、集光素１１ａの１インチ当たりの線数が４０～６０となるように集光素パターン１１が形成されるのが好ましい。画素パターン２１の画素密度が６５０～８００ｐｐiである場合（いわゆる４Ｋと呼ばれる解像度）、集光素１１ａの１インチ当たりの線数が６０～８０となるように集光素パターン１１が形成されるのが好ましい。また、画素パターン２１の画素密度が２１００～１６００ｐｐi（いわゆる８Ｋと呼ばれる解像度）である場合、集光素１１ａの１インチ当たりの線数が１００～１４０となるように集光素パターン１１が形成されるのが好ましい。 Further, when the pixel density of the pixel pattern 21 is 400 to 600 ppi (normal resolution), the light collecting element pattern 11 is formed so that the number of lines per inch of the light collecting element 11a is 40 to 60. is preferred. When the pixel density of the pixel pattern 21 is 650 to 800 ppi (so-called 4K resolution), the light collecting element pattern 11 is formed so that the number of lines per inch of the light collecting element 11a is 60 to 80. is preferred. Further, when the pixel density of the pixel pattern 21 is 2100 to 1600 ppi (so-called 8K resolution), the light collecting element pattern 11 is formed so that the number of lines per inch of the light collecting element 11a is 100 to 140. It is preferable to
また、タブレット端末、スマートフォン、携帯電話などの情報端末２の立体装飾に適用したが、名刺、フォトフレーム、遊技機やゲーム機の外装パネル、包装箱、広告体、飾り品の立体装飾に適用してもよい。この場合、透明素材１０の裏面１０ｂにおいて、複数の画素２１ａを直接印刷することにより画素パターン２１を形成し、透明素材１０の裏面１０ｂ側から光を当てるとよい。 In addition, it has been applied to three-dimensional decoration of information terminals 2 such as tablet terminals, smartphones, and mobile phones, but it has also been applied to three-dimensional decoration of business cards, photo frames, exterior panels of gaming machines and game machines, packaging boxes, advertising bodies, and ornaments. It's okay. In this case, it is preferable to form the pixel pattern 21 by directly printing a plurality of pixels 21a on the back surface 10b of the transparent material 10, and to apply light from the back surface 10b side of the transparent material 10.
以上、図面を参照して本発明の実施形態を説明したが、本発明は、図示した実施形態のものに限定されない。図示された実施形態に対して、本発明と同一の範囲内において、あるいは均等の範囲内において、種々の修正や変形を加えることが可能である。 Although the embodiments of the present invention have been described above with reference to the drawings, the present invention is not limited to the illustrated embodiments. Various modifications and variations can be made to the illustrated embodiments within the same scope as the present invention or within an equivalent scope.
次に本発明に係る装飾表示体の実施例について説明する。
本実施例では、以下の設計値の透明素材、集光素パターンおよび画素パターンを用いた。
Next, examples of the decorative display body according to the present invention will be described.
In this example, a transparent material, a light condensing element pattern, and a pixel pattern with the following design values were used.
＜透明素材＞
材質：ポリエステル
大きさ：縦６５ｍｍ、横１３５ｍｍ、厚み０．０５ｍｍ
<Transparent material>
Material: Polyester Size: Height 65mm, Width 135mm, Thickness 0.05mm
＜集光素パターン＞
集光素の配列ピッチ：０．６３５ｍｍ
集光素の配列間隔：０．０６０ｍｍ
集光素の高さ：０．０５０ｍｍ
集光素の１インチ当たりの線数：４０（ＬＰＩ）
集光素の配列方向：６０度
<Light gathering element pattern>
Arrangement pitch of light collecting elements: 0.635mm
Arrangement interval of light collecting elements: 0.060mm
Concentrating element height: 0.050mm
Number of lines per inch of light collecting element: 40 (LPI)
Arrangement direction of light collecting elements: 60 degrees
＜画素パターン＞
画素の形状：三角形
画素の配列ピッチ：０．６６８ｍｍ
画素の配列間隔：０．１５０ｍｍ
画素密度：４０ｐｐｉ
<Pixel pattern>
Pixel shape: Triangle Pixel arrangement pitch: 0.668mm
Pixel spacing: 0.150mm
Pixel density: 40ppi
而して、図８（ａ）に示すように、情報端末の表示部に形成された上記設計値の画素パターンを準備したあと、上記透明素材に上記集光素パターンが形成された装飾シートを重ね合わせると、図８（ｂ）に示すように画素の虚像を透明素材の裏面側の下方にクリアに現出させることができる。 As shown in FIG. 8(a), after preparing the pixel pattern of the above-mentioned design values formed on the display section of the information terminal, a decorative sheet on which the above-mentioned light-condensing element pattern is formed is formed on the above-mentioned transparent material. When superimposed, a virtual image of pixels can be clearly displayed below the back side of the transparent material, as shown in FIG. 8(b).
１・・・装飾シート
１０・・・透明素材
１０ａ・・・表面
１０ｂ・・・裏面
１１・・・集光素パターン
１１ａ・・・集光素
２・・・情報端末
２０・・・表示部
２１・・・画素パターン
２１ａ・・・画素
1... Decorative sheet 10... Transparent material 10a... Front surface 10b... Back surface 11... Light collecting element pattern 11a... Light collecting element 2... Information terminal 20... Display section 21 ... Pixel pattern 21a... Pixel
Claims (9)
前記画素パターンは、情報端末の表示部における画像により形成され、
前記集光素パターンは、各集光素が平面視六角形状に形成され、各集光素の隣り合うもの同士の辺が対向状態となるように配列し、各集光素の配列間隔が０．０１０ｍｍ以上、０．１００ｍｍ以下となるように形成され、
前記集光素パターンは、画素密度４００～６００ｐｐiの前記画素パターンに対して、前記集光素の１インチ当たりの線数が４０～６０となるように形成され、あるいは
画素密度６５０～８００ｐｐiの前記画素パターンに対して、前記集光素の１インチ当たりの線数が６０～８０となるように形成され、あるいは
画素密度１２００～１６００ｐｐiの画素パターンに対して、集光素の１インチ当たりの線数が１００～１４０となるように形成されていることを特徴とする装飾表示体。 A plurality of convex lens-shaped light-collecting elements are arranged two-dimensionally on the surface side of a transparent material in the form of a film, sheet, or plate so that each light-collecting element has directionality, and a light-collecting element pattern is created as a screen. A virtual image of the pixels is formed by printing, and a pixel pattern is formed by arranging a plurality of pixels two-dimensionally with directionality on the back side of the transparent material, thereby creating a virtual image of the pixels. A decorative display that appears above or below the transparent material,
The pixel pattern is formed by an image on a display unit of an information terminal,
In the light-collecting element pattern, each light-collecting element is formed in a hexagonal shape in a plan view, and the adjacent light-collecting elements are arranged so that their sides face each other, and the arrangement interval of each light-collecting element is 0. Formed to be .010 mm or more and 0.100 mm or less,
The light collecting element pattern is formed such that the number of lines per inch of the light collecting element is 40 to 60 with respect to the pixel pattern having a pixel density of 400 to 600 ppi, or
For the pixel pattern with a pixel density of 650 to 800 ppi, the light collecting element is formed so that the number of lines per inch is 60 to 80, or
1. A decorative display body, characterized in that the number of lines per inch of light condensing elements is formed to be 100 to 140 for a pixel pattern with a pixel density of 1200 to 1600 ppi.
フィルム状、シート状または板状の透明素材の表面側に、複数の凸レンズ状の集光素を各集光素の並びに方向性を持たせて２次元的に配列して集光素パターンが形成され、
前記集光素パターンは、各集光素が平面視六角形状に形成され、各集光素の隣り合うもの同士の辺が対向状態となるように配列していることを特徴とする装飾シート。 A decorative sheet used for the decorative display body according to any one of claims 1 to 8 ,
A light-collecting element pattern is formed by arranging multiple convex lens-shaped light-collecting elements two-dimensionally with directionality on the surface side of a transparent material in the form of a film, sheet, or plate. is,
The decorative sheet is characterized in that, in the light-concentrating element pattern, each of the light-condensing elements is formed in a hexagonal shape in a plan view, and the light-condensing elements are arranged so that adjacent sides of the light-condensing elements face each other.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018224823 | 2018-11-30 | ||
| JP2018224823 | 2018-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020093390A JP2020093390A (en) | 2020-06-18 |
| JP7345772B2 true JP7345772B2 (en) | 2023-09-19 |
Family
ID=71085954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018230047A Active JP7345772B2 (en) | 2018-11-30 | 2018-12-07 | decorative display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7345772B2 (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007007793A1 (en) | 2005-07-12 | 2007-01-18 | Grapac Japan Co., Inc. | Stereoscopic sheet structure |
| JP2008012870A (en) | 2006-07-07 | 2008-01-24 | Grapac Japan Kk | Stereoscopic sheet component |
| JP2010214938A (en) | 2009-02-19 | 2010-09-30 | Mino Shoji Kk | Decorative display body |
| WO2010113737A1 (en) | 2009-03-31 | 2010-10-07 | 凸版印刷株式会社 | El element, and illuminating device and display device using el element |
| JP2011515239A (en) | 2008-02-05 | 2011-05-19 | セリグラフ インコーポレイテッド | Printed article for displaying images with improved definition and depth |
| JP3182972U (en) | 2013-02-05 | 2013-04-18 | 株式会社東洋レーベル | 3D decorative panel |
| US20160221294A1 (en) | 2015-01-30 | 2016-08-04 | Samsung Display Co., Ltd. | Flexible display device having flexible window substrate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07199114A (en) * | 1993-12-28 | 1995-08-04 | Toppan Printing Co Ltd | Decorative sheet |
-
2018
- 2018-12-07 JP JP2018230047A patent/JP7345772B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007007793A1 (en) | 2005-07-12 | 2007-01-18 | Grapac Japan Co., Inc. | Stereoscopic sheet structure |
| JP2008012870A (en) | 2006-07-07 | 2008-01-24 | Grapac Japan Kk | Stereoscopic sheet component |
| JP2011515239A (en) | 2008-02-05 | 2011-05-19 | セリグラフ インコーポレイテッド | Printed article for displaying images with improved definition and depth |
| JP2010214938A (en) | 2009-02-19 | 2010-09-30 | Mino Shoji Kk | Decorative display body |
| WO2010113737A1 (en) | 2009-03-31 | 2010-10-07 | 凸版印刷株式会社 | El element, and illuminating device and display device using el element |
| JP3182972U (en) | 2013-02-05 | 2013-04-18 | 株式会社東洋レーベル | 3D decorative panel |
| US20160221294A1 (en) | 2015-01-30 | 2016-08-04 | Samsung Display Co., Ltd. | Flexible display device having flexible window substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020093390A (en) | 2020-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101983349B (en) | Printed article for displaying images having improved definition and depth | |
| JP4850983B1 (en) | Decorative display | |
| JP4413274B1 (en) | Decorative display | |
| JP5594641B1 (en) | Changing image printed matter | |
| JP2009262375A (en) | Decorative body | |
| JP5126760B1 (en) | Decorative display | |
| JP7345772B2 (en) | decorative display | |
| CN102123875A (en) | Ornamental display | |
| JP5635141B2 (en) | Decorative display | |
| JP4337111B2 (en) | Virtual image appearance decoration | |
| KR20010099184A (en) | Three-dimensional optical sheet using moire interference, mothod for manufacturing the sheet, apparatus for manufacturing the sheet and notebook using the sheet | |
| JP6577523B2 (en) | Decorative display body and method of manufacturing the decorative display body | |
| JP6185026B2 (en) | Decorative display | |
| CN109031479B (en) | Optical film | |
| JP5100904B1 (en) | Decorative display | |
| JP2006276772A (en) | Advertisement board | |
| JP7444485B1 (en) | decorative body | |
| JP4999023B1 (en) | Decorative display | |
| JP4794697B1 (en) | Decorative display | |
| JP2011251538A (en) | Decorative body | |
| CN202066987U (en) | Raster sheet material used for preparing stereograph | |
| JP3009929U (en) | Lenticular printed matter | |
| JP2004230561A (en) | Decorative display element | |
| JP5787448B2 (en) | Decorative display body, decorative display method, and decorative display system | |
| US20120314293A1 (en) | Article with 3D Lively Figure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211026 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221129 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230127 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230206 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230523 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230613 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230829 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230829 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7345772 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |