JPS623627U - - Google Patents
Info
- Publication number
- JPS623627U JPS623627U JP9289685U JP9289685U JPS623627U JP S623627 U JPS623627 U JP S623627U JP 9289685 U JP9289685 U JP 9289685U JP 9289685 U JP9289685 U JP 9289685U JP S623627 U JPS623627 U JP S623627U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- housing
- information processing
- processing device
- 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 9
- 230000010365 information processing Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Optical Head (AREA)
Description
第１図は本考案の光学的情報処理装置を示す図
、第２図は本考案の光学的情報処理装置の光学系
配置を示す図で、ａは断面図、ｂは正面図であ。
２……光源、４……コリメータレンズ、６……
ビームスプリツタ、８……反射器、１０……記録
媒体（デイスク）、１２……集束レンズ、１４…
…ハウジング、１６……傾斜する面、１８……反
射膜。
FIG. 1 is a diagram showing the optical information processing device of the present invention, and FIG. 2 is a diagram showing the optical system arrangement of the optical information processing device of the present invention, in which a is a sectional view and b is a front view. 2...Light source, 4...Collimator lens, 6...
Beam splitter, 8... Reflector, 10... Recording medium (disk), 12... Focusing lens, 14...
...Housing, 16... Inclined surface, 18... Reflective film.
Claims (1)
射器と、反射器によつて光軸が変えられた光束を
記録媒体上に絞る集束レンズと、光源と反射器と
を保持したハウジングとを有する光学的情報処理
装置において、前記反射器が前記ハウジングに光
反射特性を付与することにより形成されているこ
とを特徴とする光学的情報処理装置。 (2) 前記反射器は、ハウジングに反射膜を形成
してなることを特徴とする実用新案登録請求の範
囲第１項記載の光学的情報処理装置。 (3) 前記ハウジングはプラスチツクであること
を特徴とする実用新案登録請求の範囲第２項記載
の光学的情報処理装置。 (4) 前記ハウジングは金属でなり、前記反射器
は研磨された面であることを特徴とする実用新案
登録請求の範囲第１項記載の光学的情報処理装置
。 (5) 前記ハウジングは金属でなり、前記反射膜
が形成される面が研磨された面であることを特徴
とする実用新案登録請求の範囲第２項記載の光学
的情報処理装置。[Scope of Claim for Utility Model Registration] (1) A light source, a reflector that changes the optical axis of the light beam from the light source, a focusing lens that focuses the light beam whose optical axis has been changed by the reflector onto a recording medium, and the light source. and a housing holding a reflector, wherein the reflector is formed by imparting light reflection characteristics to the housing. (2) The optical information processing device according to claim 1, wherein the reflector is formed by forming a reflective film on a housing. (3) The optical information processing device according to claim 2, wherein the housing is made of plastic. (4) The optical information processing device according to claim 1, wherein the housing is made of metal, and the reflector has a polished surface. (5) The optical information processing device according to claim 2, wherein the housing is made of metal, and the surface on which the reflective film is formed is a polished surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9289685U JPS623627U (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9289685U JPS623627U (en) | 1985-06-21 | 1985-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623627U true JPS623627U (en) | 1987-01-10 |
Family
ID=30650101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9289685U Pending JPS623627U (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623627U (en) |
-
1985
- 1985-06-21 JP JP9289685U patent/JPS623627U/ja active Pending
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