JPH0579534U - Dimmable LCD decoration sheet - Google Patents
Dimmable LCD decoration sheetInfo
- Publication number
- JPH0579534U JPH0579534U JP1576092U JP1576092U JPH0579534U JP H0579534 U JPH0579534 U JP H0579534U JP 1576092 U JP1576092 U JP 1576092U JP 1576092 U JP1576092 U JP 1576092U JP H0579534 U JPH0579534 U JP H0579534U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- laminated
- pattern
- dimming
- crystal 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.)
- Pending
Links
- 238000005034 decoration Methods 0.000 title description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 61
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 239000011888 foil Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000000976 ink Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229920006332 epoxy adhesive Polymers 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- -1 glitter Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
(57)【要約】
【構成】 調光液晶素子の両面に模様が積層されてなる
調光液晶装飾シート、及びこのような調光液晶装飾シー
トの少くとも一方の模様層に更に透明保護板が積層され
てなるもの。
【効果】 調光液晶素子の広告効果、標識効果、インテ
リア効果が向上し、また、強度を向上せしめ得る。
(57) [Summary] [Structure] A dimming liquid crystal decorative sheet in which patterns are laminated on both sides of a dimming liquid crystal element, and a transparent protective plate is further provided on at least one pattern layer of such a dimming liquid crystal decorative sheet. What is laminated. [Effect] The advertising effect, the sign effect, and the interior effect of the dimming liquid crystal element are improved, and the strength can be improved.
Description
【０００１】[0001]
本考案は、調光液晶装飾シートに関する。 The present invention relates to a light control liquid crystal decoration sheet.
【０００２】[0002]
調光液晶素子の、広告、標識、インテリアなどへの利用が種々提案されている が、いずれも、立体的な奥行感に欠けるものである。 Various proposals have been made for the use of light-modulating liquid crystal elements for advertisements, signs, interiors, etc., but they all lack a three-dimensional sense of depth.
【０００３】[0003]
本考案は、調光液晶素子を広告、標識、インテリアなどに利用した場合、これ らに立体的な奥行感を付与することを目的とする。また、このように利用されて 奥行感を与える調光液晶素子の強度を必要により又は所望により向上させること をも目的とする。 It is an object of the present invention to give a three-dimensional sense of depth to a dimming liquid crystal device when it is used for advertisements, signs, interiors and the like. It is also an object of the present invention to improve the strength of the dimming liquid crystal element which is used in this way and gives a sense of depth, if necessary or desired.
【０００４】[0004]
本考案者は、上記目的を達成すべく鋭意研究の結果、調光液晶素子の両面に模 様を積層することによりこれを利用した広告、標識、インテリアなどに立体的な 奥行感を生ぜしめ得ること、また、模様層の上に更に透明保護板を積層すること により模様を積層した調光液晶素子の強度を向上せしめ得ることを見出し、これ らの知見に基いて本考案をなすに至った。 As a result of earnest research to achieve the above-mentioned object, the present inventor can produce a three-dimensional feeling of depth in advertisements, signs, interiors, etc. by using patterns by stacking patterns on both sides of a dimming liquid crystal element. It was also found that the strength of a light-modulating liquid crystal device with a laminated pattern can be improved by further laminating a transparent protective plate on the patterned layer, and the present invention was made based on these findings. ..
【０００５】 すなわち、本考案は、調光液晶素子の両面に模様が積層されてなる調光液晶装 飾シート、及びこのような調光液晶装飾シートの少なくとも一方の模様層に更に 透明保護板が積層されてなる調光液晶装飾シートに関する。That is, the present invention provides a dimming liquid crystal decorative sheet in which patterns are laminated on both sides of a dimming liquid crystal element, and a transparent protective plate is further provided on at least one pattern layer of such a dimming liquid crystal decorative sheet. The present invention relates to a laminated light-modulating liquid crystal decorative sheet.
【０００６】 以下、本考案を逐次説明する。The present invention will be sequentially described below.
【０００７】 本考案における調光液晶素子には特別の制限はない。調光液晶素子は、例えば 、ネマティック型その他の液晶材料を樹脂中に分散させた液晶分散樹脂層を、片 面に透明電極を有する２枚の透明基板の間に透明電極を内側にして挟持せしめた 構造を有するシート状のものであることは周知である。図１参照。図１は、調光 液晶素子をそのシート面に垂直な面で切断してその積層構造を概念的に示すもの である。同図において、１ａ、１ｂ及び１ｃは、それぞれ、液晶分散樹脂層、透 明電極及び透明基板を示す。The dimming liquid crystal device according to the present invention has no special limitation. A dimming liquid crystal element is, for example, a liquid crystal dispersion resin layer in which a nematic type or other liquid crystal material is dispersed in a resin, and a transparent electrode is sandwiched between two transparent substrates having a transparent electrode on one side. It is well known that it is a sheet having a different structure. See FIG. FIG. 1 conceptually shows the laminated structure of the dimming liquid crystal element cut along a plane perpendicular to the sheet surface. In the figure, 1a, 1b and 1c respectively indicate a liquid crystal dispersed resin layer, a transparent electrode and a transparent substrate.
【０００８】 このような調光液晶素子の両面に模様を積層するには、色付きのフィルム、金 属箔、紙、ラメ、顔料、塗料、インキなどを用いる。また、必要により透明接着 剤を用いることはもちろんである。To laminate a pattern on both surfaces of such a light control liquid crystal element, a colored film, metal foil, paper, glitter, pigment, paint, ink or the like is used. In addition, it goes without saying that a transparent adhesive is used if necessary.
【０００９】 模様の積層には、次に例示するような種々の方法がある。すなわち、例えば、 色付きのフィルム、金属箔、紙、ラメの細片や顔料などを、接着剤を塗布した調 光液晶素子のシート面に散布する方法、散布によっては接着が十分には行なえな いような大きさの色付きのフィルム、金属箔、紙、ラメなどの片を一片ずつ接着 剤を塗布した調光液晶素子のシート面に張付ける方法（図２の（ａ）参照）、逆 にそのような大きさの片を一片ずつその片面に接着剤を塗布し、これを調光液晶 素子のシート面に貼付ける方法、色付きのフィルムなどの大きさを更に大きくし て調光液晶素子と同じ大きさにして、全面的に若しくは周縁部など部分的に接着 剤を介して色付きフィルムなどと調光液晶素子とを積層せしめる方法（図２の（ ｂ）参照）、液体の接着剤に代えて透明な両面接着フィルムや透明な熱融着フィ ルムなどを用いる方法、塗料、インキなどで調光液晶素子のシート面に模様を描 く方法などを挙げることができる。なお、本考案においては、その機能上、例え ば、色付きのフィルム、金属箔などは、極端な場合として単色であって、いわゆ る模様を与えていなくても、模様に含める。There are various methods for laminating patterns as illustrated below. That is, for example, a method of spraying a colored film, metal foil, paper, lame strips, pigments, etc. on the sheet surface of the light-modulating liquid crystal element coated with an adhesive, or the adhesion cannot be sufficiently achieved by the spraying. A piece of colored film, metal foil, paper, lame, etc. of similar size is attached to the sheet surface of a light-modulating liquid crystal element coated with an adhesive (see Fig. 2 (a)), or conversely. The same method as the dimming liquid crystal device, by applying an adhesive to one side of each of such sizes and applying an adhesive to the sheet surface of the dimming liquid crystal device, or by increasing the size of the colored film, etc. A method in which the colored film or the like and the light-modulating liquid crystal element are laminated with an adhesive on the whole surface or partially on the peripheral portion (see (b) of FIG. 2) instead of the liquid adhesive. Transparent double-sided adhesive film and transparent heat fusion How the like Fi Lum, paint, a pattern on the sheet surface, such as by dimming the liquid crystal element inks and the like draw rather methods. In the present invention, in terms of its function, for example, a colored film, a metal foil, or the like is a single color in an extreme case, and is included in the pattern even if a so-called pattern is not given.
【００１０】 図２（ａ）及び（ｂ）は、両面に模様を積層した調光液晶素子、すなわち、本 考案の調光液晶装飾シートをそのシート面に垂直な面で切断してその積層構造を 概念的に示すものである。同図において、１，２及び３は、それぞれ、調光液晶 素子、接着剤及び模様を示す。（ａ）は、色付きフィルムなどの模様の材料が調 光液晶素子のシート面に部分的に積層されている場合であり、（ｂ）は模様の材 料が調光液晶素子のシート面の全面にわたって積層されている場合である。2A and 2B show a dimming liquid crystal device in which patterns are laminated on both sides, that is, the dimming liquid crystal decorative sheet of the present invention is cut along a plane perpendicular to the sheet surface to form a laminated structure. Is shown conceptually. In the figure, reference numerals 1, 2 and 3 represent a light control liquid crystal element, an adhesive and a pattern, respectively. (A) is the case where a pattern material such as a colored film is partially laminated on the sheet surface of the dimming liquid crystal element, and (b) is the case where the pattern material is the entire sheet surface of the dimming liquid crystal element. This is the case when they are laminated over.
【００１１】 調光液晶素子のシートの両面に積層される模様は同じであっても異なっていて もよいことはもちろんである。図３参照。図３に示す本考案の調光液晶装飾シー トにおいては、調光液晶素子の、紙面表側（手前側）の面には人物と波からなる 模様が積層され、他の面、すなわち、紙面裏側（背後側）の面には太陽と魚から なる模様が積層されている。電圧を印加してない（ＯＦＦ）ときは、人物及び波 のみが見えるが、電圧を印加する（ＯＮ）と太陽及び魚も見える。しかも、人物 、波、太陽及び魚からなる模様が立体的な奥行感をもって見えるのである。It goes without saying that the patterns laminated on both sides of the sheet of the light control liquid crystal element may be the same or different. See FIG. In the light-modulating liquid crystal decorative sheet of the present invention shown in FIG. 3, a pattern consisting of a person and a wave is laminated on the front (front) surface of the light-modulating liquid crystal element, and the other surface, that is, the back surface of the paper. A pattern consisting of the sun and fish is stacked on the (back) surface. When no voltage is applied (OFF), only people and waves are visible, but when voltage is applied (ON), the sun and fish are also visible. Moreover, the pattern consisting of people, waves, the sun, and fish can be seen with a sense of depth.
【００１２】 また、例えば、調光液晶素子の片面の全面にわたって着色フィルムを積層し、 他の面に人物及び波からなる模様を積層した調光液晶装置シートを、人物及び波 からなる模様層の側から見ながら電圧を印加すると、電圧の印加の前後で背景の 色が変わり、しかも電圧の印加時は人物及び波が背景に対して立体的な奥行感を もって見えるのである。Further, for example, a dimming liquid crystal device sheet in which a colored film is laminated over the entire one surface of a dimming liquid crystal element and a pattern including a person and a wave is laminated on the other surface, When the voltage is applied while looking from the side, the background color changes before and after the voltage is applied, and when the voltage is applied, the person and the wave appear to have a three-dimensional sense of depth with respect to the background.
【００１３】 調光液晶素子が薄くて、そのまま両面に模様を積層したのでは立体的な奥行感 が不充分な場合は、このような調光液晶素子の片面又は両面に適当の厚さの透明 ガラス板や透明フィルムなどを適当な接着剤を使用して積層したものを本発明の 調光液晶素子とするとよい。If the dimming liquid crystal element is thin and the three-dimensional depth feeling is not sufficient if the patterns are laminated on both sides as it is, one or both sides of such a dimming liquid crystal element are transparent with an appropriate thickness. The dimming liquid crystal device of the present invention may be a laminate of glass plates, transparent films and the like using an appropriate adhesive.
【００１４】 このようにして、調光液晶素子を本考案の調光液晶装飾シートに加工して広告 、標識、インテリアなどに利用すると、広告効果、標識効果、インテリア効果な どが顕著に向上する。In this way, when the dimming liquid crystal element is processed into the dimming liquid crystal decorative sheet of the present invention and used for advertisement, sign, interior, etc., the advertising effect, sign effect, interior effect, etc. are remarkably improved. ..
【００１５】 調光液晶素子の両面に模様を積層した調光液晶装飾シートの強度を必要により 又は所望により大きくすることは、このような調光液晶装飾シートの模様層の少 なくとも一方に更に透明保護板を積層することにより行なうことができる。透明 保護板の材料としては、例えば、透明ガラス板及び透明プラスチックのシートを 挙げることができる。必要により透明接着剤、透明な両面接着フィルムや透明な 熱融着フィルムなどを使用することはもちろんである。図４参照。図４において 、（ａ）は模様層の一方にのみ透明保護板を積層したもの、そして（ｂ）は両方 に積層したものを概念的に示したものである。１，２及び３の意味は図２におけ ると同じである。４は透明保護板を示す。このような保護板は、模様層の保護に もなることはもちろんである。Increasing the strength of a light-modulating liquid crystal decorative sheet in which a pattern is laminated on both surfaces of a light-modulating liquid crystal element as necessary or desired is to further increase the strength of the light-modulating liquid crystal decorative sheet in at least one of the pattern layers. This can be performed by stacking transparent protective plates. Examples of the material of the transparent protective plate include a transparent glass plate and a transparent plastic sheet. Needless to say, a transparent adhesive, a transparent double-sided adhesive film, a transparent heat-sealing film, or the like may be used if necessary. See FIG. In FIG. 4, (a) conceptually shows a transparent protective plate laminated on only one of the pattern layers, and (b) conceptually shows a transparent protective plate laminated on both of them. The meanings of 1, 2, and 3 are the same as in FIG. 4 indicates a transparent protective plate. Of course, such a protective plate also protects the pattern layer.
【００１６】[0016]
実施例１ 片面に透明電極を有する２枚の透明基板の間に透明電極を内側にして液晶分散 樹脂層を挟持した市販の調光液晶素子（30cm×30cm）の片面に２液性エポキシ接 着剤を塗布し、その上に金箔粉を散布し、次に残りの面にも同様にして金箔粉を 散布して調光液晶装飾シートを製作した。 Example 1 A two-component epoxy adhesive was attached to one side of a commercially available dimming liquid crystal device (30 cm × 30 cm) in which a transparent electrode was placed between two transparent substrates having a transparent electrode on one side and a liquid crystal dispersion resin layer was sandwiched between the two transparent substrates. The agent was applied, gold foil powder was sprayed on it, and then gold foil powder was also sprayed on the remaining surface in the same manner to produce a light control liquid crystal decorative sheet.
【００１７】 実施例２ 実施例１で製作した調光液晶装飾シートの両面に、それぞれ、２液性エポキシ 接着剤を塗布し、その上に透明アクリル板（30cm×30cm×３mm）を圧着して透明 保護板を積層した調光液晶装飾シートを製作した。Example 2 A two-component epoxy adhesive was applied to both surfaces of the light-modulating liquid crystal decorative sheet produced in Example 1, and a transparent acrylic plate (30 cm × 30 cm × 3 mm) was pressure-bonded onto the adhesive. A light-modulating liquid crystal decorative sheet with transparent protective plates laminated was manufactured.
【００１８】[0018]
本考案により、広告、標識、インテリア効果が向上した、また強度の向上した 調光液晶素子が提供されるところとなった。 The present invention provides a dimming liquid crystal device with improved advertising, signs, interior effects, and strength.
【図１】調光液晶素子の構造を示す概念図である。FIG. 1 is a conceptual diagram showing a structure of a light control liquid crystal element.
【図２】本考案の調光液晶装飾シートの構造を示す概念
図である。FIG. 2 is a conceptual view showing a structure of a light control liquid crystal decoration sheet of the present invention.
【図３】本考案の調光液晶装飾シートの作動を説明する
図である。FIG. 3 is a view for explaining the operation of the light control liquid crystal decoration sheet of the present invention.
【図４】本考案の調光液晶装飾シートの構造を示す概念
図である。FIG. 4 is a conceptual view showing a structure of a light control liquid crystal decoration sheet of the present invention.
１ 調光液晶素子 ２ 接着剤 ３ 模様 ４ 透明保護板 1 Light control liquid crystal element 2 Adhesive 3 Pattern 4 Transparent protective plate
Claims (3)
なる調光液晶装飾シート。1. A light-modulating liquid crystal decorative sheet having a pattern laminated on both sides of a light-modulating liquid crystal element.
つ少なくとも一方の模様層に更に透明保護板が積層され
てなる調光液晶装飾シート。2. A dimming liquid crystal decorative sheet comprising a dimming liquid crystal element having a pattern laminated on both sides thereof, and a transparent protective plate further laminated on at least one of the pattern layers.
紙、ラメ、顔料、塗料又はインキで表示されている請求
項１又は２記載の調光液晶装飾シート。3. A film having a colored pattern, a metal foil,
The light-modulating liquid crystal decorative sheet according to claim 1 or 2, which is displayed with paper, glitter, pigment, paint or ink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1576092U JPH0579534U (en) | 1992-03-25 | 1992-03-25 | Dimmable LCD decoration sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1576092U JPH0579534U (en) | 1992-03-25 | 1992-03-25 | Dimmable LCD decoration sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0579534U true JPH0579534U (en) | 1993-10-29 |
Family
ID=11897743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1576092U Pending JPH0579534U (en) | 1992-03-25 | 1992-03-25 | Dimmable LCD decoration sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0579534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009008403A1 (en) * | 2007-07-11 | 2009-01-15 | Nissha Printing Co., Ltd. | Decoration board for case and case |
| JPWO2009008402A1 (en) * | 2007-07-11 | 2010-09-09 | 日本写真印刷株式会社 | Protective plate for electronic device display and electronic device |
| JP2019082540A (en) * | 2017-10-30 | 2019-05-30 | 大日本印刷株式会社 | Information communication equipment, display part, and laminate |
-
1992
- 1992-03-25 JP JP1576092U patent/JPH0579534U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009008403A1 (en) * | 2007-07-11 | 2009-01-15 | Nissha Printing Co., Ltd. | Decoration board for case and case |
| JPWO2009008402A1 (en) * | 2007-07-11 | 2010-09-09 | 日本写真印刷株式会社 | Protective plate for electronic device display and electronic device |
| JPWO2009008403A1 (en) * | 2007-07-11 | 2010-09-09 | 日本写真印刷株式会社 | Decorative plate for casing and casing |
| JP2019082540A (en) * | 2017-10-30 | 2019-05-30 | 大日本印刷株式会社 | Information communication equipment, display part, and laminate |
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