JPS62195289U - - Google Patents
Info
- Publication number
- JPS62195289U JPS62195289U JP8042786U JP8042786U JPS62195289U JP S62195289 U JPS62195289 U JP S62195289U JP 8042786 U JP8042786 U JP 8042786U JP 8042786 U JP8042786 U JP 8042786U JP S62195289 U JPS62195289 U JP S62195289U
- Authority
- JP
- Japan
- Prior art keywords
- entry field
- utility
- model registration
- layer
- optical information
- 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 14
- 239000000463 material Substances 0.000 claims description 2
- 230000001235 sensitizing effect Effects 0.000 claims 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims 2
- 150000004767 nitrides Chemical class 0.000 claims 2
- 230000001681 protective effect Effects 0.000 claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 238000001259 photo etching Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 claims 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 1
- 229910052714 tellurium Inorganic materials 0.000 claims 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 229910052726 zirconium Inorganic materials 0.000 claims 1
Landscapes
- Credit Cards Or The Like (AREA)
Description
図面は本考案の一実施例を示し、第１図は本考
案の記入欄付き光カードの一実施態様の斜視図、
第２図は第１図の―線縦断面図、第３図は光
情報記録部の異なる構成を示す縦断面図、第４図
は第１図の―線縦断面図、第５図〜第７図は
それぞれ記入欄の異なる構成を示す縦断面図であ
る。
１……記入欄付き光カード、２……カード基材
、３……光情報記録部、４……記入欄。
The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of an embodiment of the optical card with entry field of the present invention.
2 is a vertical sectional view taken along the line ``-'' in FIG. 1, FIG. 3 is a vertical sectional view showing different configurations of the optical information recording section, FIG. FIG. 7 is a vertical sectional view showing different configurations of entry fields. 1... Optical card with entry column, 2... Card base material, 3... Optical information recording section, 4... Entry column.
Claims (1)
な記入欄とを設けてなることを特徴とする記入欄
付き光カード。 (2) 光情報記録部がフオトエツチングにて光情
報パターンが記録された光反射層を有する実用新
案登録請求の範囲第１項記載の記入欄付き光カー
ド。 (3) 光情報記録部がレーザー光により光情報パ
ターンが記録される光反射層と、該光反射層の裏
面側に設けられた増感層と、光反射層の表面側に
設けられた硬化した樹脂よりなる保護・増感層と
を有する実用新案登録請求の範囲第１項記載の記
入欄付き光カード。 (4) 増感層がアルミニウム、亜鉛、マグネシウ
ム、ジルコニウム、ホウ素、タンタル、テルルの
酸化物、窒化物、硫化物あるいは半導体の酸化物
、窒化物、硫化物である実用新案登録請求の範囲
第３項記載の記入欄付き光カード。 (5) 保護・増感層にはトラツキング用案内溝が
形成されている実用新案登録請求の範囲第３項記
載の記入欄付き光カード。[Scope of Claim for Utility Model Registration] (1) An optical card with an entry field, characterized in that an optical information recording section and a writable entry field are provided on a card base material. (2) The optical card with an entry field as set forth in claim 1 of the utility model registration claim, in which the optical information recording portion has a light reflective layer on which an optical information pattern is recorded by photoetching. (3) The optical information recording section includes a light reflecting layer on which an optical information pattern is recorded by laser light, a sensitizing layer provided on the back side of the light reflecting layer, and a hardening layer provided on the front side of the light reflecting layer. 1. An optical card with an entry field as set forth in claim 1 of the utility model registration claim, comprising a protective/sensitizing layer made of a resin. (4) Utility model registration claim 3 where the sensitizing layer is an oxide, nitride, or sulfide of aluminum, zinc, magnesium, zirconium, boron, tantalum, or tellurium, or an oxide, nitride, or sulfide of a semiconductor Optical card with entry field. (5) An optical card with an entry field as set forth in claim 3 of the utility model registration, wherein a tracking guide groove is formed in the protective/sensitizing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8042786U JPS62195289U (en) | 1986-05-28 | 1986-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8042786U JPS62195289U (en) | 1986-05-28 | 1986-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62195289U true JPS62195289U (en) | 1987-12-11 |
Family
ID=30931222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8042786U Pending JPS62195289U (en) | 1986-05-28 | 1986-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62195289U (en) |
-
1986
- 1986-05-28 JP JP8042786U patent/JPS62195289U/ja active Pending
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