JPH0626717B2 - Display board manufacturing method - Google Patents
Display board manufacturing methodInfo
- Publication number
- JPH0626717B2 JPH0626717B2 JP20131589A JP20131589A JPH0626717B2 JP H0626717 B2 JPH0626717 B2 JP H0626717B2 JP 20131589 A JP20131589 A JP 20131589A JP 20131589 A JP20131589 A JP 20131589A JP H0626717 B2 JPH0626717 B2 JP H0626717B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- photosensitive
- substrate
- forming
- coating film
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000011248 coating agent Substances 0.000 claims description 31
- 238000000576 coating method Methods 0.000 claims description 31
- 239000000758 substrate Substances 0.000 claims description 29
- 239000000839 emulsion Substances 0.000 claims description 24
- 239000010438 granite Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- 239000003973 paint Substances 0.000 claims description 12
- 239000003960 organic solvent Substances 0.000 claims description 10
- 238000005469 granulation Methods 0.000 claims description 8
- 230000003179 granulation Effects 0.000 claims description 8
- 206010034972 Photosensitivity reaction Diseases 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 238000007639 printing Methods 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims 2
- 238000004080 punching Methods 0.000 claims 2
- 230000001788 irregular Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 239000002216 antistatic agent Substances 0.000 description 5
- 239000004922 lacquer Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000000271 synthetic detergent Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、御影石調の各種指示板、表札、看板、電飾看
板等の表示板の製造方法に関するものである。Description: TECHNICAL FIELD The present invention relates to a method for manufacturing display plates such as various granite-like indicating plates, name plates, signboards, and illuminated signboards.
（従来の技術） 従来、御影石の表面に各種の表示を彫刻した御影調の表
示板が用いられている。(Prior Art) Conventionally, a granite display plate in which various displays are engraved on the surface of a granite is used.
（発明が解決しようとする問題点） 然しながら、天然の御影石の表面に彫刻する作業は、特
別な熟練を要し、その形態及び用途の点についても限ら
れたものとなることは避けられない。(Problems to be Solved by the Invention) However, the work of engraving on the surface of natural granite requires special skill, and it is unavoidable that the form and the use thereof are limited.
また、各種印刷方法により製作された御影石模様の表示
板は、いずれも深みと立体感に欠けるという問題があっ
た。In addition, the granite-patterned display boards manufactured by various printing methods all have a problem of lacking depth and stereoscopic effect.
これは、表示板表面の地の御影石模様の部分と、文字等
の表示の部分との間に凹凸及び質感の差異が出しにくい
という点に原因がある。This is because it is difficult to make unevenness and a difference in texture between the ground granite pattern portion on the display plate surface and the display portion such as characters.
本発明は、以上の点に鑑みてなしたもので、すなわち本
発明の目的は、地の御影石模様の部分と文字等の表示の
部分に、凹凸及び十分な質感の差異があり、且つ各種の
形態及び用途に適応し得る深みのある御影調の表示板の
製造方法を提供することにある。The present invention has been made in view of the above points, that is, the object of the present invention is that there is a difference in unevenness and sufficient texture between the portion of the ground granite pattern and the portion of the display such as characters, and various It is an object of the present invention to provide a method of manufacturing a display panel having a deep gray tone that can be adapted to the shape and application.
（問題点を解決するための手段） 上記の問題点を解決するための手段は、下記の通りであ
る。(Means for Solving Problems) Means for solving the above problems are as follows.
すなわち、本発明は、 前処理工程が施こされた基板の表面に、有機溶剤可溶な
る塗料により面方向に連続する下地層を形成させ該下地
層の上面に有機溶剤可溶なる二種類以上の色彩の塗料を
各別に不定形状例えばドット状に散布して、御影石模様
の御影調塗膜を形成させる御影調塗膜形成工程と、 前記基板表面の、前記御影調塗膜の上面に、面方向に連
続する感光乳剤膜を形成させる感光乳剤膜形成工程と、 前記感光乳剤膜上にデザインされたフィルムを通して適
宜なる光源により前記フィルムのデザインに応じた物理
的に除去可能な感光化膜を現像定着により形成させる感
光化膜形成工程と、 前記感光化膜形成工程における現像定着時に露出され
た、未感光化膜とその下の前記御影調塗膜を、有機溶剤
により除去して前記未感光膜下の基板表面を表出させる
デザイン抜き工程と、 前記デザイン抜き工程の後に前記感光化膜を全て物理的
に除去させる除去工程と、 を具備することを特徴とする表示板の製造方法にある。That is, the present invention is to form two or more kinds of organic solvent-soluble on the upper surface of the base layer by forming an underlying layer continuous in the surface direction with a coating that is soluble in an organic solvent on the surface of the substrate that has been subjected to the pretreatment process. By spraying each of the color paints in an indeterminate shape, for example, in the form of dots, and forming a granite coating film in the form of a granite stone, the substrate surface, the surface of the substrate, the upper surface of the coating film, And forming a photosensitive emulsion film which is physically removable according to the design of the film by an appropriate light source through a film designed on the photosensitive emulsion film. The photosensitive film forming step of forming by fixing, and the unsensitized film exposed by the developing and fixing in the photosensitive film forming step and the shadow-tone coating film thereunder are removed by an organic solvent. Bottom group A method of manufacturing a display panel, comprising: a design removing step of exposing a surface of the plate; and a removing step of physically removing the entire photosensitive film after the design removing step.
また、本発明の方法において、前記御影調塗膜形成工程
は、シルクスクリーン印刷等の印刷手法により行なわせ
るようにしてもよい。Further, in the method of the present invention, the step of forming the gradation coating film may be performed by a printing technique such as silk screen printing.
また、前記除去工程の後に、透明又は半透明の保護膜を
形成させる保護膜形成工程を行なわせればよい。After the removing step, a protective film forming step of forming a transparent or semitransparent protective film may be performed.
（作用） 上記、本発明の方法によれば、基板の表面に、地の御影
石模様の中に、文字等の表示が有機溶剤により溶解され
て抜けた、御影調の表示板が製造出来る。(Operation) According to the method of the present invention described above, it is possible to manufacture a granulation display plate in which the display of characters or the like is dissolved by an organic solvent in the ground granite pattern on the surface of the substrate to be removed.
この場合、文字等の表示は、基板の表面に形成され、地
の御影石模様は、やや盛り上った層状に形成され、文字
等の表示と地の御影石模様の境界がぼけるということは
ない。In this case, the display of characters and the like is formed on the surface of the substrate, the ground granite pattern is formed in a slightly raised layer, and the boundary between the display of characters and the ground granite pattern is not blurred.
（実施例） 次に、添附の図面を参照して、本発明の一実施例を説明
する。(Embodiment) Next, an embodiment of the present invention will be described with reference to the accompanying drawings.
第１工程（前処理工程） 第１図を参照して前処理工程としての第１工程を説明す
る。First Step (Pretreatment Step) The first step as the pretreatment step will be described with reference to FIG.
プラスチック製基板１、例えば白色のアクリル基板上面
の被塗装面１ａにゴミの吸着防止のための帯電防止剤を
塗布する。この帯電防止剤は、上記基板１の性状に合致
すると共に、次工程において被塗装面１ａに塗装する塗
料及びその上に塗布される感光乳剤の性状に合致するも
のでなければならない。ただし、上記被塗装面１ａが汚
れている場合には、アルコール等により被塗装面１ａを
洗浄すると共に、このアルコール内に帯電防止剤を混入
させて塗布する。An antistatic agent for preventing dust adsorption is applied to the plastic substrate 1, for example, the surface 1a to be coated on the white acrylic substrate. This antistatic agent must match the properties of the substrate 1 and the properties of the paint to be coated on the surface 1a to be coated in the next step and the photosensitive emulsion to be coated thereon. However, when the surface 1a to be coated is dirty, the surface 1a to be coated is washed with alcohol or the like, and an antistatic agent is mixed in the alcohol and applied.
尚この工程は、次工程において被塗装面１ａに御影調塗
膜２を形成するための前処理工程であり、上記帯電防止
剤を被塗装面１ａに厚塗りすると、被塗装面１ａに対す
る塗料の密着が悪くなるので、帯電防止剤の塗布量には
注意を要する。Incidentally, this step is a pretreatment step for forming the shadow-tone coating film 2 on the surface to be coated 1a in the next step, and when the antistatic agent is thickly applied to the surface to be coated 1a, the coating on the surface to be coated 1a is Careful attention should be paid to the amount of the antistatic agent applied, as the adhesion will be poor.
また、製造される表示板を、裏面に光源を有するタイプ
の電飾看板として用いるときには、上記プラスチック製
基板１として透明又は半透明のプラスチック板を用い
る。Further, when the manufactured display board is used as an illuminated signboard having a light source on the back surface, a transparent or semitransparent plastic board is used as the plastic substrate 1.
また、基板１の上面に、不溶性の塗膜面を設けても良
く、この場合には不溶性の塗膜面の表面が、基板１の表
面となる。An insoluble coating film surface may be provided on the upper surface of the substrate 1, and in this case, the surface of the insoluble coating film surface is the surface of the substrate 1.
また基板１としては、上記の他、各種のプラスチック
板、あるいは金属板等を用いることが出来る。In addition to the above, various plastic plates or metal plates can be used as the substrate 1.
第２工程（御影調塗膜形成工程） 第２図を参照して、御影調塗膜形成工程としての第２工
程を説明する。Second step (granular tone coating film forming step) With reference to FIG. 2, a second step as a granulation tone coating film forming step will be described.
この、御影調塗膜２は、有機溶剤可溶なる塗料、例えば
ラッカー塗料により形成させる。The shadow-tone coating film 2 is formed by a paint that is soluble in an organic solvent, for example, a lacquer paint.
まず、御影石の地の色に相当する、例えば茶系統のラッ
カー塗料をスプレーガンで一面に吹き付けて下地層２ａ
を形成させ、この上にスプレーガンにより、ボタ落ち状
に、例えば、濃いグレーのドット２ｂと、薄いグレーの
ドット２ｃを、順次散布して、御影石模様の御影調塗膜
２を形成させる。First of all, a lacquer paint of, for example, a brown color, which corresponds to the color of the ground of the granite, is sprayed on the entire surface with a spray gun to form the underlayer 2a.
Then, a dark gray dot 2b and a light gray dot 2c, for example, are sequentially sprayed in a fluffy manner by a spray gun, thereby forming a granite coating film 2 having a granite pattern.
御影調塗膜２は、天然の御影石の模様を基本とし、色調
及びドットの大きさ等種々変更することが出来、またス
プレーガンによる吹付又はボタ落ちも、上記三層の他、
任意の回数、行なわせることができる。The granulation coating 2 is based on a natural granite pattern and can be changed in various ways such as color tone and dot size. Also, spraying with a spray gun or dropping can be done in addition to the above three layers.
It can be performed any number of times.
また、表示板を、電飾看板として用いるときには、上記
下地層２ａの下に、ピンホールによる光漏れを防ぐため
のグレーの目止層を形成させる。Further, when the display board is used as an electric signboard, a gray sealing layer for preventing light leakage due to pinholes is formed under the base layer 2a.
この御影調塗膜形成工程を、上記スプレーガンによる吹
付及びボタ落ちによる手法によって行なわせることによ
り、各模様及び色彩が部分的に重なった、多様性に富む
深みのある御影石調の模様を得ることができる。Obtaining a rich and rich granite-like pattern in which each pattern and color are partially overlapped by performing this granulation-like coating film forming process by the method of spraying with a spray gun and removing fluff You can
また、各模様及び色彩の配分形成も自由である。Moreover, the distribution of each pattern and color can be freely formed.
尚、この御影調塗膜形成工程を、シルクスクリーン等の
印刷的手法によって行なわせるようにしてもさしつかえ
ない。It should be noted that the step of forming the shade-like coating film may be performed by a printing method such as silk screen.
第３工程（感光化乳剤膜形成工程） 第３図を参照して、感光化乳剤膜形成工程を説明する。Third Step (Photosensitive Emulsion Film Forming Step) The photosensitive emulsion film forming step will be described with reference to FIG.
これは、上記の御影調塗膜２の上面に、感光乳剤を塗布
して感光乳剤膜３を形成する工程である。This is a step of forming a photosensitive emulsion film 3 by coating a photosensitive emulsion on the upper surface of the above-mentioned gradation-like coating film 2.
第４工程（感光化膜形成工程） 第４図及び第５図を参照して、感光化膜形成工程として
の第４工程を説明する。Fourth Step (Photosensitive Film Forming Step) The fourth step as the photosensitive film forming step will be described with reference to FIGS. 4 and 5.
上記第３工程で感光乳剤膜３が形成された基板１上にデ
ザインされたフィルム４を重ねる。The designed film 4 is superposed on the substrate 1 on which the photosensitive emulsion film 3 is formed in the third step.
このフィルム４は、文字及び図形の部分が不透明部４ａ
であり、他の部分が透明部４ｂとなっている。In this film 4, characters and figures are opaque parts 4a.
And the other portion is the transparent portion 4b.
次に、このデザインフィルム４の上から適当な光源、例
えば水銀灯、アーク灯、紫外線灯を照射して、上記透明
部４ｂに対応する部分の感光乳剤膜３を感光させる。
（第４図参照）。そして、デザインフィルム４を基板１
より取り除き、基板１を現像液に浸漬して上記感光乳剤
膜３を現像定着させる。この現像定着により感光乳剤膜
３の未感光化膜３ａ即ち文字及び図形の部分が溶かさ
れ、水又は湯水で洗い流すことにより上記文字及び図形
の部分が除去されて、第５図に示すように未感光化膜３
ａ下の御影調塗膜２が表出される。また、このとき、感
光乳剤膜３の感光化膜３ｂの部分は残存する。Next, an appropriate light source, for example, a mercury lamp, an arc lamp, or an ultraviolet lamp is irradiated from above the design film 4 to expose the photosensitive emulsion film 3 in a portion corresponding to the transparent portion 4b.
(See FIG. 4). Then, the design film 4 is applied to the substrate 1
Then, the substrate 1 is dipped in a developing solution to develop and fix the photosensitive emulsion film 3. By this development and fixing, the unsensitized film 3a of the photosensitive emulsion film 3, that is, the character and graphic portions are melted, and the character and graphic portions are removed by washing with water or hot water to remove the unexposed film as shown in FIG. Photosensitive film 3
The shadow-like paint film 2 under a is exposed. At this time, the portion of the photosensitive film 3b of the photosensitive emulsion film 3 remains.
すなわち、感光乳剤膜３の未感光化膜３ａが水溶性であ
ると共に感光化膜３ｂが難水溶性であり、例えば苛性ソ
ーダあるいは合成洗剤水溶液を含ませた布等で上記未感
光化膜３ａを拭えば除去できる性状を有している。That is, the unsensitized film 3a of the photosensitive emulsion film 3 is water-soluble and the sensitized film 3b is poorly water-soluble. For example, the unsensitized film 3a is wiped with a cloth soaked with caustic soda or a synthetic detergent aqueous solution. For example, it has the property of being removable.
尚、現像定着作業の際に基板１に対して物理的作用をす
ると、感光乳剤膜３の感光化膜３ｂが損傷をうけるので
注意を要する。It should be noted that the physical action on the substrate 1 during the developing and fixing operation may damage the photosensitive film 3b of the photosensitive emulsion film 3.
第５工程（デザイン抜き工程） 第６図を参照して、デザイン抜き工程としての第５工程
を説明する。Fifth Step (Design Removal Step) The fifth step as the design removal step will be described with reference to FIG.
上記感光化膜形成工程における現像定着時に表出された
未感光化膜３ａ下の御影調塗膜２をラッカーシンナで溶
解したのち除去して自然乾燥させる。The shadow-tone coating film 2 under the unphotosensitized film 3a exposed at the time of development and fixing in the above-mentioned photosensitized film forming step is dissolved with a lacquer thinner, then removed and naturally dried.
しかして、基板１上には、上記デザインフィルム４の不
透明部４ａに対応する文字、図形を表すデザイン抜き溝
Ｄが形成され、このデザイン抜き溝Ｄの深さは、御影調
塗膜２及び感光乳剤膜３の感光化膜３ｂの積層部分とさ
れており、デザイン抜き溝Ｄの底部には、アクリル基板
１の上面が表出される。Then, a design cutout groove D representing characters and figures corresponding to the opaque portion 4a of the design film 4 is formed on the substrate 1, and the depth of the design cutout groove D is the same as that of the granulation film 2 and the photosensitive film. The upper surface of the acrylic substrate 1 is exposed at the bottom of the design cut groove D, which is a laminated portion of the photosensitive film 3b of the emulsion film 3.
尚、感光乳剤膜３の感光化膜３ｂは、ラッカーシンナの
様な有機溶剤に不溶であることから溶解されることなく
上記表出した御影調塗膜２のみがラッカーシンナにより
溶解除去されることになる。Since the photosensitive film 3b of the photosensitive emulsion film 3 is insoluble in an organic solvent such as lacquer thinner, it is not dissolved, and only the shade-like coating film 2 shown above is dissolved and removed by the lacquer thinner. become.
第６工程（除去工程） 第７図を参照して、除去工程としての第６工程を説明す
る。Sixth Step (Removing Step) The sixth step as the removing step will be described with reference to FIG. 7.
上記基板１上の感光化膜３ｂを水あるいは合成洗剤水を
含ませた布等でこすり、あるいはタワシ等でこする等の
物理的方法により、除去させる。The photosensitized film 3b on the substrate 1 is removed by a physical method such as rubbing with a cloth moistened with water or synthetic detergent water, or rubbing with a scrubbing brush.
この除去工程により、地の御影調塗膜２模様中に、デザ
インされた文字、図形等が抜けて基板１の白色表面が表
出される。By this removing step, the designed characters, figures, etc. are removed in the pattern of the ground paint film 2 and the white surface of the substrate 1 is exposed.
この様にデザインされた基板１の全面に、有機溶剤可溶
なるつや消し塗料をスプレー塗装して、保護膜５を形成
させる。An organic solvent-soluble matte paint is spray-painted on the entire surface of the substrate 1 thus designed to form the protective film 5.
このようにして、文字、図形等の抜けた御影石模様の地
を有する、御影調の表示板を製造することが出来る。In this way, it is possible to manufacture a granulation display plate having a ground of a granite pattern in which characters, figures, etc. are missing.
（発明の効果） 以上説明したように、本発明の方法によれば、地の御影
石模様の中に、文字、図形等がクリアーに抜けた表示板
を容易に製造させることが出来、多様な表現が可能とな
る効果がある。(Effects of the Invention) As described above, according to the method of the present invention, it is possible to easily manufacture a display board in which characters, figures, etc. are clearly removed in a ground granite pattern, and various expressions are possible. There is an effect that can be.
また、地の御影石模様を形成する御影調塗膜の形成に、
二種類以上の色彩の塗料を、各別にドット状等に散布し
て形成させることにより、深みのある自由な表現が可能
となる効果がある。In addition, for the formation of a granulation coating film that forms the granite pattern of the ground,
By spraying the paints of two or more kinds of colors separately in a dot shape or the like, there is an effect that a deep and free expression is possible.
図は、この発明の製造方法による表示板の製造の工程を
示すもので、第１図（Ａ），（Ｂ）は、前処理工程を示
す平面図と断面図、第２図（Ａ），（Ｂ）は、御影調塗
膜形成工程を示す平面図と断面図、第３図（Ａ），
（Ｂ）は、感光化乳剤膜形成工程を示す平面図と断面
図、第４図（Ａ），（Ｂ）は、感光化膜形成工程中感光
工程を示す平面図と断面図、第５図（Ａ），（Ｂ）は、
感光化膜形成工程中未感光化膜を除去する工程を示す平
面図と断面図、第６図（Ａ），（Ｂ）は、デザイン抜き
工程を示す平面図と断面図、第７図（Ａ），（Ｂ）は、
除去工程後の最終製品の表示板を示す平面図と断面図で
ある。 １……基板、２……御影調塗膜、３……感光乳剤膜、４
……デザインフィルム、５……保護膜、Ｄ……デザイン
抜き溝。The drawings show the steps of manufacturing a display panel by the manufacturing method of the present invention. FIGS. 1 (A) and 1 (B) are a plan view and a sectional view showing a pretreatment step, and FIGS. (B) is a plan view and a cross-sectional view showing a process for forming a paint film, FIG. 3 (A),
(B) is a plan view and a sectional view showing a photosensitive emulsion film forming step, and FIGS. 4 (A) and 4 (B) are a plan view and a sectional view showing a exposing step during the photosensitive film forming step, FIG. (A) and (B) are
6A and 6B are a plan view and a cross-sectional view showing a step of removing a non-photosensitized film in the process of forming a photo-sensitized film, FIGS. ), (B)
It is the top view and sectional drawing which show the display board of the final product after a removal process. 1 ... Substrate, 2 ... Granular coating, 3 ... Photosensitive emulsion film, 4
…… Design film, 5 …… Protective film, D …… Design cut groove.
Claims (3)
機溶剤可溶なる塗料により面方向に連続する下地層を形
成させ該下地層の上面に有機溶剤可溶なる二種類以上の
色彩の塗料を各別に不定形状に散布して、御影石模様の
御影調塗膜を形成させる御影調塗膜形成工程と、 前記基板表面の、前記御影調塗膜の上面に、面方向に連
続する感光乳剤膜を形成させる感光乳剤膜形成工程と、 前記感光乳剤膜上にデザインされたフィルムを通して適
宜なる光源により前記フィルムのデザインに応じた物理
的に除去可能な感光化膜を現像定着により形成させる感
光化膜形成工程と、 前記感光化膜形成工程における現像定着時に露出され
た、未感光化膜とその下の前記御影調塗膜を、有機溶剤
により除去して前記未感光膜下の基板表面を表出させる
デザイン抜き工程と、 前記デザイン抜き工程の後に前記感光化膜を全て物理的
に除去させる除去工程と、 を具備することを特徴とする表示板の製造方法。1. A base layer which is continuous in the surface direction is formed on a surface of a substrate which has been subjected to a pretreatment process with an organic solvent-soluble paint, and two or more kinds of organic solvents which are soluble in an organic solvent are formed on the upper surface of the base layer. Granular coating film forming step of forming a granular coating film of a granite pattern by individually spraying color paints in irregular shapes, and continuous in the surface direction on the upper surface of the granular coating film of the substrate surface. A photosensitive emulsion film forming step of forming a photosensitive emulsion film; and a physically removable photosensitive film according to the design of the film is developed and fixed by an appropriate light source through the film designed on the photosensitive emulsion film. The photosensitized film forming step, and the unexposed film exposed at the time of developing and fixing in the photosensitized film forming step and the shadow-tone coating film thereunder are removed by an organic solvent to remove the surface of the substrate below the non-photosensitive film. Deza that makes you express And down punching step, a method of manufacturing a display panel, characterized by comprising: a removal step of all physically removing the photosensitive monolayer after the design punching process.
機溶剤可溶なる塗料を用いた印刷手法により、御影石模
様の御影調塗膜を形成させる御影調塗膜形成工程と、 前記基板表面の、前記御影調塗膜の上面に、面方向に連
続する感光乳剤膜を形成させる感光乳剤膜形成工程と、 前記感光乳剤膜上にデザインされたフィルムを通して適
宜なる光源により前記フィルムのデザインに応じた物理
的に除去可能な感光化膜を現像定着により形成させる感
光化膜形成工程と、 前記感光化膜形成工程における現像定着時に露出され
た、未感光化膜とその下の前記御影調塗膜を、有機溶剤
により除去して前記未感光膜下の基板表面を表出させる
デザイン抜き工程と、 前記デザイン抜き工程の後に前記感光化膜を全て物理的
に除去させる除去工程と、 を具備することを特徴とする表示板の製造方法。2. A granulation coating film forming step of forming a granulation coating film having a granite pattern on a surface of a substrate which has been subjected to a pretreatment process by a printing method using a coating material soluble in an organic solvent, A photosensitive emulsion film forming step of forming a continuous photosensitive emulsion film on the surface of the substrate on the upper surface of the shadow-tone coating film; and designing the film with an appropriate light source through a film designed on the photosensitive emulsion film. A photosensitive film that can be physically removed by developing and fixing, and a non-sensitized film exposed at the time of developing and fixing in the photosensitive film forming process and the shadow tone below it. A design removing step of exposing the substrate surface under the unexposed film by removing the coating film with an organic solvent; and a removing step of physically removing all of the photosensitive film after the design removing step. Method of manufacturing a display panel, characterized by.
膜を形成させる保護膜形成工程を具備することを特徴と
する請求項１又は２記載の表示板の製造方法。3. The method of manufacturing a display panel according to claim 1, further comprising a protective film forming step of forming a protective film on the entire surface of the substrate after the removing step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20131589A JPH0626717B2 (en) | 1989-08-04 | 1989-08-04 | Display board manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20131589A JPH0626717B2 (en) | 1989-08-04 | 1989-08-04 | Display board manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0365273A JPH0365273A (en) | 1991-03-20 |
| JPH0626717B2 true JPH0626717B2 (en) | 1994-04-13 |
Family
ID=16438973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20131589A Expired - Lifetime JPH0626717B2 (en) | 1989-08-04 | 1989-08-04 | Display board manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626717B2 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5036332B2 (en) * | 2007-01-26 | 2012-09-26 | スタンレー電気株式会社 | Light emitting device and color conversion filter |
| JP2008218674A (en) * | 2007-03-02 | 2008-09-18 | Toyoda Gosei Co Ltd | LED light emitting display |
| JP2011108588A (en) * | 2009-11-20 | 2011-06-02 | Koito Mfg Co Ltd | Light emitting module and vehicle lamp |
| JP2012169189A (en) * | 2011-02-15 | 2012-09-06 | Koito Mfg Co Ltd | Light-emitting module and vehicular lamp |
-
1989
- 1989-08-04 JP JP20131589A patent/JPH0626717B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0365273A (en) | 1991-03-20 |
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