JPH0342181U - - Google Patents
Info
- Publication number
- JPH0342181U JPH0342181U JP10105889U JP10105889U JPH0342181U JP H0342181 U JPH0342181 U JP H0342181U JP 10105889 U JP10105889 U JP 10105889U JP 10105889 U JP10105889 U JP 10105889U JP H0342181 U JPH0342181 U JP H0342181U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- image
- concave mirror
- image display
- mirror
- 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 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図はこの考案に係るバツクミラー模擬表示
装置の一実施例の構成図である。
１……第１の画像表示装置、２……プロジエク
タ、３……リアスクリーン、４……凹面鏡、５…
…孔、６……第２の画像表示装置、７……円偏光
板、８……直線偏光板、９……λ／４板。
FIG. 1 is a block diagram of an embodiment of a rear view mirror simulating display device according to this invention. 1... First image display device, 2... Projector, 3... Rear screen, 4... Concave mirror, 5...
... hole, 6 ... second image display device, 7 ... circularly polarizing plate, 8 ... linearly polarizing plate, 9 ... λ/4 plate.
Claims (1)
でこの画像を視準するオフアクシス視準光学系を
形成し、凹面鏡の一部を光学的に透明にすると共
に、凹面鏡の後方に背景を表示する第２の画像表
示装置を配置し、前記透明部分に第２の画像表示
装置の画像を透過させることを特徴とするバツク
ミラー模擬表示装置。 A first image display device that displays the foreground, and an off-axis collimating optical system that collimates this image using a concave mirror, making a part of the concave mirror optically transparent and displaying the background behind the concave mirror. A back mirror simulating display device, characterized in that a second image display device is disposed, and an image of the second image display device is transmitted through the transparent portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10105889U JPH0342181U (en) | 1989-08-31 | 1989-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10105889U JPH0342181U (en) | 1989-08-31 | 1989-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0342181U true JPH0342181U (en) | 1991-04-22 |
Family
ID=31650031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10105889U Pending JPH0342181U (en) | 1989-08-31 | 1989-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342181U (en) |
-
1989
- 1989-08-31 JP JP10105889U patent/JPH0342181U/ja active Pending
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