JPS6168325U - - Google Patents
Info
- Publication number
- JPS6168325U JPS6168325U JP1984153220U JP15322084U JPS6168325U JP S6168325 U JPS6168325 U JP S6168325U JP 1984153220 U JP1984153220 U JP 1984153220U JP 15322084 U JP15322084 U JP 15322084U JP S6168325 U JPS6168325 U JP S6168325U
- Authority
- JP
- Japan
- Prior art keywords
- optical recording
- card
- substrate
- protective member
- recording part
- 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 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
Landscapes
- Optical Record Carriers And Manufacture Thereof (AREA)
- Credit Cards Or The Like (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Description
第１図ａおよびｂは、それぞれ、本考案の光記
録カードの断面図および平面図である。第２図ａ
およびｂは、それぞれ、従来の光記録カードの断
面図および平面図である。
符号の説明、１……光記録カード、１１……基
板、１２……光記録部分、１３……保護部材。
FIGS. 1a and 1b are a sectional view and a plan view, respectively, of the optical recording card of the present invention. Figure 2a
and b are a cross-sectional view and a plan view, respectively, of a conventional optical recording card. Explanation of symbols: 1... Optical recording card, 11... Substrate, 12... Optical recording portion, 13... Protective member.
Claims (1)
る記録層を含む光記録部分と保護部材とを有する
光記録カードにおいて、 基板と保護部材によつて、光記録部分がその周
端部を含んで全面シールされていることを特徴と
する光記録カード。[Claims for Utility Model Registration] An optical recording card having an optical recording part including a recording layer made of a dye or a pigment composition on a card-like substrate and a protective member, wherein the optical recording part is covered by the substrate and the protective member. An optical recording card characterized in that the entire surface including the peripheral edge of the card is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984153220U JPS6168325U (en) | 1984-10-11 | 1984-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984153220U JPS6168325U (en) | 1984-10-11 | 1984-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168325U true JPS6168325U (en) | 1986-05-10 |
Family
ID=30711254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984153220U Pending JPS6168325U (en) | 1984-10-11 | 1984-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168325U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62291730A (en) * | 1986-06-10 | 1987-12-18 | Dainippon Printing Co Ltd | Optical information recording body |
| JPS6361434A (en) * | 1986-09-01 | 1988-03-17 | Sony Corp | Optical recording card |
-
1984
- 1984-10-11 JP JP1984153220U patent/JPS6168325U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62291730A (en) * | 1986-06-10 | 1987-12-18 | Dainippon Printing Co Ltd | Optical information recording body |
| JPS6361434A (en) * | 1986-09-01 | 1988-03-17 | Sony Corp | Optical recording card |
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