JPS6161624U - - Google Patents
Info
- Publication number
- JPS6161624U JPS6161624U JP1984145356U JP14535684U JPS6161624U JP S6161624 U JPS6161624 U JP S6161624U JP 1984145356 U JP1984145356 U JP 1984145356U JP 14535684 U JP14535684 U JP 14535684U JP S6161624 U JPS6161624 U JP S6161624U
- Authority
- JP
- Japan
- Prior art keywords
- substrates
- main body
- optical recording
- hole
- dye
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Description
第１図は、本考案の実施例を示す断面図である
。第２図は、従来例を示す断面図である。
符号の説明、１，２…光記録デイスク、２１，
２５…光記録部分、３１，３５…基板、４１，４
５…記録層、５…外側連結部材、６…内側連結部
材。
FIG. 1 is a sectional view showing an embodiment of the present invention. FIG. 2 is a sectional view showing a conventional example. Explanation of symbols, 1, 2... Optical recording disk, 21,
25... Optical recording portion, 31, 35... Substrate, 41, 4
5... Recording layer, 5... Outer connecting member, 6... Inner connecting member.
Claims (1)
または色素の組成物を塗布してなる記録層を有す
る一対の光記録部分を、記録層が空隙を介して対
向するように内側連結部を用いて一体化してなる
光記録デイスクにおいて、内側連結部が、リング
状本体とこの本体外周中央部に設けられたリブ部
を有し、本体外側外周に前記両基板の孔部内側面
を接触させ、かつリブ部上面および下面に両基板
の孔部側記録層形成面を接触させて一体化したこ
とを特徴とする光記録デイスク。 A pair of optical recording parts each having a recording layer formed by coating a dye or a composition of dye on a disc-shaped substrate having a hole in the center, using an inner connecting part so that the recording layers face each other with a gap in between. In the optical recording disk formed by integrating the two substrates, the inner connecting part has a ring-shaped main body and a rib part provided at the center of the outer periphery of the main body, and the inner surface of the hole of the two substrates is brought into contact with the outer periphery of the main body, and An optical recording disk characterized in that the recording layer forming surfaces of both substrates on the hole side are brought into contact with the upper and lower surfaces of the rib portion to be integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145356U JPS6161624U (en) | 1984-09-26 | 1984-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984145356U JPS6161624U (en) | 1984-09-26 | 1984-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6161624U true JPS6161624U (en) | 1986-04-25 |
Family
ID=30703612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984145356U Pending JPS6161624U (en) | 1984-09-26 | 1984-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6161624U (en) |
-
1984
- 1984-09-26 JP JP1984145356U patent/JPS6161624U/ja active Pending