JPS6098124U - information recording disk - Google Patents
information recording diskInfo
- Publication number
- JPS6098124U JPS6098124U JP1983188255U JP18825583U JPS6098124U JP S6098124 U JPS6098124 U JP S6098124U JP 1983188255 U JP1983188255 U JP 1983188255U JP 18825583 U JP18825583 U JP 18825583U JP S6098124 U JPS6098124 U JP S6098124U
- Authority
- JP
- Japan
- Prior art keywords
- information recording
- recording disk
- resin layer
- stamper
- transparent substrate
- 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
Landscapes
- Optical Record Carriers And Manufacture Thereof (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
第１図は本考案に係る製造装置の一部断面図を含む正面
図、第２図は第１図における塗布装置の一部断面を含む
側面図、第３図は第１図における転写・剥離装置の断面
図、第４図は第３図の要部拡大図、第５図ａ ” ｅは
転写工程における動作説明図、第６図ａ〜ｄは剥離工程
における動作説明図である。
主要部分の符号の説明、１・・・・・・塗布装置、２・
・・・・・転写・剥離装置、３・・・・・・照射装置、
１３・・・・・・吐出装置、１４・・・・・・ニードル
部、１５・・・・・・スタンパ−１２０・・・・・・下
部ハウジング、２１・・叩上部ハウジング、２５・・・
・・・センターボス、３１・・・・・・カム、３７．３
８・・・・・・真空パッド、４３・・・・・・サブスト
レ 一部、４７・・・・・・環状シール、４９・・
・・・・マグネット。
−に
ノ
賞ぐ□”ｂ
′□″：。
３６FIG. 1 is a front view including a partial cross section of the manufacturing device according to the present invention, FIG. 2 is a side view including a partial cross section of the coating device in FIG. 1, and FIG. 3 is a transfer and peeling diagram in FIG. 4 is an enlarged view of the main part of FIG. 3, FIGS. 5a to 5e are explanatory diagrams of operations in the transfer process, and FIGS. 6 a to d are explanatory diagrams of operations in the peeling process. Main parts Explanation of the symbols, 1...Coating device, 2.
...Transfer/peeling device, 3...Irradiation device,
13... Discharge device, 14... Needle part, 15... Stamper 120... Lower housing, 21... Stamping upper housing, 25...
...Center boss, 31...Cam, 37.3
8... Vacuum pad, 43... Part of sub-straight, 47... Annular seal, 49...
····magnet. - Ni no prize □”b ′□”:. 36
Claims (1)
液状の放射線硬化樹脂が、放射線照射により硬化して樹
脂層を形成し、しかる後前記透明基板と一体に前記スタ
ンパ−から剥離されることによって成形される情報記録
円板であって、前記樹脂層の厚みが約１０μｍ以下であ
ることを特徴とする情報記録円板。A liquid radiation-curable resin filled between the signal surface of the stamper and the transparent substrate is cured by radiation irradiation to form a resin layer, which is then peeled off from the stamper together with the transparent substrate. 1. An information recording disk formed by molding the resin layer, wherein the thickness of the resin layer is about 10 μm or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983188255U JPS6098124U (en) | 1983-12-06 | 1983-12-06 | information recording disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983188255U JPS6098124U (en) | 1983-12-06 | 1983-12-06 | information recording disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6098124U true JPS6098124U (en) | 1985-07-04 |
Family
ID=30406168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983188255U Pending JPS6098124U (en) | 1983-12-06 | 1983-12-06 | information recording disk |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6098124U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5750304A (en) * | 1980-09-08 | 1982-03-24 | Toppan Printing Co Ltd | Production of information recording carrier |
| JPS57163533A (en) * | 1981-04-01 | 1982-10-07 | Toppan Printing Co Ltd | Preparation of information recording carrier |
-
1983
- 1983-12-06 JP JP1983188255U patent/JPS6098124U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5750304A (en) * | 1980-09-08 | 1982-03-24 | Toppan Printing Co Ltd | Production of information recording carrier |
| JPS57163533A (en) * | 1981-04-01 | 1982-10-07 | Toppan Printing Co Ltd | Preparation of information recording carrier |
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