JPS58113084U - Optical fiber display unit - Google Patents
Optical fiber display unitInfo
- Publication number
- JPS58113084U JPS58113084U JP758582U JP758582U JPS58113084U JP S58113084 U JPS58113084 U JP S58113084U JP 758582 U JP758582 U JP 758582U JP 758582 U JP758582 U JP 758582U JP S58113084 U JPS58113084 U JP S58113084U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- semi
- transparent mirror
- mirror
- display unit
- 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
- Illuminated Signs And Luminous Advertising (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図はオプチカルファイバを使用した従来の発光表示
装置の構造の一例を示す一部断面図、第２図は本考案の
一実施例による表示ユニットの斜視図、第３図はその構
成部材を分解して示す斜視図、第４図は第２図示の表示
ユニットの断面図、第５図は本考案による表示ユニット
を使用した発光表示装置の一例を示す正面図、第６図は
本考案の変形実施例による表示ユニットの構成部材を分
解して示す斜視図、第７図はその一部断面側面図
−である。
３・・・オプチカルファイバ、４・・・反射ユニット、
５・・・半透明鏡、６・・・反射鏡。Fig. 1 is a partial sectional view showing an example of the structure of a conventional light emitting display device using optical fibers, Fig. 2 is a perspective view of a display unit according to an embodiment of the present invention, and Fig. 3 shows its constituent members. FIG. 4 is an exploded perspective view, FIG. 4 is a sectional view of the display unit shown in FIG. 2, FIG. An exploded perspective view showing the constituent members of a display unit according to a modified embodiment, and FIG. 7 is a partially sectional side view thereof.
− is. 3... Optical fiber, 4... Reflection unit,
5...Semi-transparent mirror, 6...Reflecting mirror.
Claims (1)
って一体的に結合された半透明鏡および反射鏡を有する
反射ユニットと、発光端を上記半透明鏡に近接して臨ま
せ、かつ発光端部が上記半透明鏡および反射鏡の双方の
法線とほぼ４５°の交角で交わる関係位置を保って配置
されたオプチカルファイバとを有し、このオプチカルフ
ァイバの発光端から射出した光線の一部を半透明鏡によ
ってオプチカルファイバの発光端部とほぼ直角な方向に
反射させると共に、半透明鏡を透過した残部の光線を、
反射鏡によって、半透明鏡による反射光線とは反対方向
に反射させるようにしたことを特徴とするオプチカルフ
ァイバ表示ユニット。a reflecting unit having a semi-transparent mirror and a reflecting mirror that are integrally coupled with each other while maintaining a relative positional relationship that is close to each other and intersect at approximately right angles; an optical fiber arranged such that its end part intersects the normal line of both the semi-transparent mirror and the reflecting mirror at an angle of approximately 45°; The light beam is reflected by a semi-transparent mirror in a direction approximately perpendicular to the light emitting end of the optical fiber, and the remaining light beam that passes through the semi-transparent mirror is
An optical fiber display unit characterized in that a reflecting mirror causes light to be reflected in a direction opposite to that reflected by a semi-transparent mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP758582U JPS58113084U (en) | 1982-01-25 | 1982-01-25 | Optical fiber display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP758582U JPS58113084U (en) | 1982-01-25 | 1982-01-25 | Optical fiber display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58113084U true JPS58113084U (en) | 1983-08-02 |
Family
ID=30020329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP758582U Pending JPS58113084U (en) | 1982-01-25 | 1982-01-25 | Optical fiber display unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58113084U (en) |
-
1982
- 1982-01-25 JP JP758582U patent/JPS58113084U/en active Pending
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