JPS60162099U - decorative grating - Google Patents

decorative grating

Info

Publication number
JPS60162099U
JPS60162099U JP4905584U JP4905584U JPS60162099U JP S60162099 U JPS60162099 U JP S60162099U JP 4905584 U JP4905584 U JP 4905584U JP 4905584 U JP4905584 U JP 4905584U JP S60162099 U JPS60162099 U JP S60162099U
Authority
JP
Japan
Prior art keywords
layer
diffraction grating
photosensitive resin
light reflecting
cured
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
Application number
JP4905584U
Other languages
Japanese (ja)
Inventor
浩二 鎌田
Original Assignee
凸版印刷株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 凸版印刷株式会社 filed Critical 凸版印刷株式会社
Priority to JP4905584U priority Critical patent/JPS60162099U/en
Publication of JPS60162099U publication Critical patent/JPS60162099U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の回折格子の一例を示す拡大断面図であり
、第２図は本考案の回折格子の一実施例を示す拡大面図
、第３図は本考案の他の実施例を　　。 示す拡大断面図である。 １・・・透明基板、５，５′・・・光反射層、６・・・
感光性樹脂硬化層、７・・・金属薄膜層。FIG. 1 is an enlarged sectional view showing an example of a conventional diffraction grating, FIG. 2 is an enlarged sectional view showing one embodiment of the diffraction grating of the present invention, and FIG. 3 is an enlarged sectional view showing another embodiment of the present invention. FIG. 1... Transparent substrate, 5, 5'... Light reflective layer, 6...
Photosensitive resin cured layer, 7... metal thin film layer.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）透明基板上に、万緑パターン状の感光性樹脂硬化
層を設け、該感光性樹脂硬化層により生じる凹凸表面を
維持した状態で全面被覆された金属薄膜層を施してなる
回折格子板において、前記の感光樹脂硬化層の下に金属
薄膜からなる光反射層を設けたことを特徴とする接触回
折格子。(1) A diffraction grating plate formed by providing a cured photosensitive resin layer in a pattern of green leaves on a transparent substrate, and applying a metal thin film layer covering the entire surface while maintaining the uneven surface caused by the cured photosensitive resin layer. A contact diffraction grating characterized in that a light reflecting layer made of a metal thin film is provided under the photosensitive resin cured layer. （２）光反射層が透明基板に接して全面一様に設けてな
る実用新案登録請求の範囲第１項記載の装飾回折格子。(2) The decorative diffraction grating according to claim 1, wherein the light reflecting layer is provided uniformly over the entire surface in contact with a transparent substrate. （３）光反射層が感光性樹脂硬化層の下側にのみ設けら
れてなる実用新案登録請求の範囲第１項記載の装飾回折
格子。(3) The decorative diffraction grating according to claim 1, wherein the light reflecting layer is provided only under the photosensitive resin cured layer.
JP4905584U 1984-04-03 1984-04-03 decorative grating Pending JPS60162099U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4905584U JPS60162099U (en) 1984-04-03 1984-04-03 decorative grating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4905584U JPS60162099U (en) 1984-04-03 1984-04-03 decorative grating

Publications (1)

Publication Number Publication Date
JPS60162099U true JPS60162099U (en) 1985-10-28

Family

ID=30565890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4905584U Pending JPS60162099U (en) 1984-04-03 1984-04-03 decorative grating

Country Status (1)

Country Link
JP (1) JPS60162099U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0491875A (en) * 1990-08-03 1992-03-25 Osaka Prefecture Rainbow color developable metallic ornament

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0491875A (en) * 1990-08-03 1992-03-25 Osaka Prefecture Rainbow color developable metallic ornament

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