JPS5951339U - Camera information display device - Google Patents
Camera information display deviceInfo
- Publication number
- JPS5951339U JPS5951339U JP5606483U JP5606483U JPS5951339U JP S5951339 U JPS5951339 U JP S5951339U JP 5606483 U JP5606483 U JP 5606483U JP 5606483 U JP5606483 U JP 5606483U JP S5951339 U JPS5951339 U JP S5951339U
- Authority
- JP
- Japan
- Prior art keywords
- light guide
- light
- display device
- information display
- slope
- 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.)
- Granted
Links
Landscapes
- Liquid Crystal (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
- Viewfinders (AREA)
- Light Guides In General And Applications Therefor (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図は本考案の一実施例の断面図、第２図は同実施例
の斜視図である。
〔主要部分の符号の説明〕、１１・・・・・・受動型表
示手段、１３・・・・・・照明手段、１３ａ・・・・・
・発光素子、１３ｂ・・・・・・ライトガイド、１３ｆ
・・・・・・入射面、１３Ｃ・・・・・・斜面、２３ｄ
・・・・・・射出面。FIG. 1 is a sectional view of one embodiment of the present invention, and FIG. 2 is a perspective view of the same embodiment. [Explanation of symbols of main parts], 11... Passive display means, 13... Lighting means, 13a...
・Light emitting element, 13b...Light guide, 13f
...Incidence plane, 13C...Slope, 23d
...Ejection surface.
Claims (1)
該表示手段を照明する照明手段とを備えたカメラ用情報
表示装置において１ 、 前記照明手段は、照明光を発する発光素子と、該
照明光と外光とを前記表示手段へ導くライトガイドとを
含み、 該ライトガイドは、入射面と、該入射面に鋭角を成して
対向する斜面と、前記入射面とほぼ直角を成すと共に前
記斜面と鋭角を成して対向する射出面とを有し、 前記外光は、前記入射面から前記ライトガイド内へ入射
し、前記斜面でほぼ全反射した後、前記射出面から前記
ライトガイド外へ射出して゛ 前記表示手段へ至り、 前記発光素子は、前記斜面背後に形成された空間に配設
され、前記照明光は、前記斜面から前記ライトガイド内
へ入射した後、前記射出面から前記ライトガイド外へ射
出して前記表示手段へ至ることを特徴とするカメラ用情
報表示装置。 ２ 前記入射面と射出面とは拡散面で形成されているこ
とを特徴とする実用新案登録請求の範囲第１項記載のカ
メラ用情報表示装置。 ３ 前記発光素子とライトガイドとは同一の保持部材に
よって保持されることを特徴とする実用新案登録請求の
範囲第１項記載のカメ与用情報表示装置。[Claims for Utility Model Registration] 1. Passive display means that can be observed through a finder;
In a camera information display device comprising an illumination means for illuminating the display means, the illumination means includes a light emitting element that emits illumination light, and a light guide that guides the illumination light and external light to the display means. The light guide has an entrance surface, an inclined surface facing the entrance surface at an acute angle, and an exit surface substantially perpendicular to the entrance surface and opposite the slope at an acute angle. , the external light enters into the light guide from the entrance surface, is almost completely reflected on the slope, and then exits from the exit surface to the outside of the light guide, and reaches the display means, and the light emitting element is It is disposed in a space formed behind the slope, and the illumination light enters into the light guide from the slope, and then exits from the exit surface to the outside of the light guide to reach the display means. Information display device for cameras. 2. The information display device for a camera according to claim 1, wherein the entrance surface and the exit surface are formed of diffusion surfaces. 3. The camera information display device according to claim 1, wherein the light emitting element and the light guide are held by the same holding member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5606483U JPS5951339U (en) | 1983-04-16 | 1983-04-16 | Camera information display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5606483U JPS5951339U (en) | 1983-04-16 | 1983-04-16 | Camera information display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5951339U true JPS5951339U (en) | 1984-04-04 |
| JPS6144199Y2 JPS6144199Y2 (en) | 1986-12-12 |
Family
ID=30186389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5606483U Granted JPS5951339U (en) | 1983-04-16 | 1983-04-16 | Camera information display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5951339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002244131A (en) * | 2001-02-20 | 2002-08-28 | Sony Corp | Liquid crystal display |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424618A (en) * | 1977-07-26 | 1979-02-24 | Minolta Camera Co Ltd | Data photographing device of data image rotation tyep for camera |
-
1983
- 1983-04-16 JP JP5606483U patent/JPS5951339U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424618A (en) * | 1977-07-26 | 1979-02-24 | Minolta Camera Co Ltd | Data photographing device of data image rotation tyep for camera |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002244131A (en) * | 2001-02-20 | 2002-08-28 | Sony Corp | Liquid crystal display |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6144199Y2 (en) | 1986-12-12 |
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