JPH0197377U - - Google Patents
Info
- Publication number
- JPH0197377U JPH0197377U JP19200587U JP19200587U JPH0197377U JP H0197377 U JPH0197377 U JP H0197377U JP 19200587 U JP19200587 U JP 19200587U JP 19200587 U JP19200587 U JP 19200587U JP H0197377 U JPH0197377 U JP H0197377U
- Authority
- JP
- Japan
- Prior art keywords
- beam splitter
- image
- generating means
- reflects
- transmits
- 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
- 239000000758 substrate Substances 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
Description
第１図はこの考案の一実施例の構成図、第２図
は従来の画像表示装置の構成図である。
１…訓練員、２…凹面鏡、３…画像発生手段、
３ａ…画像の光、４…ビームスプリツタ、４ａ…
色素溶融の基板ガラス、５…外部光。
FIG. 1 is a block diagram of an embodiment of this invention, and FIG. 2 is a block diagram of a conventional image display device. 1...trainer, 2...concave mirror, 3...image generating means,
3a...Image light, 4...Beam splitter, 4a...
Dye-fused substrate glass, 5...external light.
Claims (1)
段と、前記画像発生手段から発した光を反射、透
過するビームスプリツタと、前記ビームスプリツ
タが反射する前記光を視準する凹面鏡とからなる
画像表示装置であつて、 前記ビームスプリツタの基板が減光フイルタで
あることを特徴とする画像表示装置。[Claims for Utility Model Registration] An image generating means that generates an image based on an image signal, a beam splitter that reflects and transmits the light emitted from the image generating means, and a beam splitter that reflects and transmits the light that is reflected by the beam splitter. 1. An image display device comprising a collimating concave mirror, wherein the substrate of the beam splitter is a neutral density filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19200587U JPH0197377U (en) | 1987-12-19 | 1987-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19200587U JPH0197377U (en) | 1987-12-19 | 1987-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0197377U true JPH0197377U (en) | 1989-06-28 |
Family
ID=31482883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19200587U Pending JPH0197377U (en) | 1987-12-19 | 1987-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0197377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08136852A (en) * | 1994-11-02 | 1996-05-31 | Olympus Optical Co Ltd | Optical device having eyepiece optical system |
-
1987
- 1987-12-19 JP JP19200587U patent/JPH0197377U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08136852A (en) * | 1994-11-02 | 1996-05-31 | Olympus Optical Co Ltd | Optical device having eyepiece optical system |
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