JPH0269313U - - Google Patents
Info
- Publication number
- JPH0269313U JPH0269313U JP1988147676U JP14767688U JPH0269313U JP H0269313 U JPH0269313 U JP H0269313U JP 1988147676 U JP1988147676 U JP 1988147676U JP 14767688 U JP14767688 U JP 14767688U JP H0269313 U JPH0269313 U JP H0269313U
- Authority
- JP
- Japan
- Prior art keywords
- display means
- eye image
- eye
- displayed
- images
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 230000010287 polarization Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 239000004973 liquid crystal related substance Substances 0.000 description 2
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図はこの考案の一実施例が適用された表示
装置の構成図である。第２図および第３図は遠く
にある物体を自然な眼の状態で見ようとしたとき
、表示画面にいかなる像を表示すべきかを説明す
るための図である。第４図は第１図に示す円偏光
フイルタの構成図である。第５Ａ図および第５Ｂ
図は第１図に示す液晶シヤツタの作用を説明する
ための図である。第６図および第７図はこの考案
の他の実施例を説明するための図である。
図において、１はＣＲＴデイスプレイ、２は表
示画面、３は円偏光フイルタ、４は液晶シヤツタ
、５は円偏光眼鏡、６はコントローラ、７はドラ
イバ、Ａ１は左眼用映像、Ａ２は右眼用映像、Ａ
は遠方に見える像を示す。
FIG. 1 is a block diagram of a display device to which an embodiment of this invention is applied. FIGS. 2 and 3 are diagrams for explaining what kind of image should be displayed on the display screen when an object in the distance is viewed with the natural eye condition. FIG. 4 is a block diagram of the circularly polarizing filter shown in FIG. 1. Figures 5A and 5B
This figure is a diagram for explaining the operation of the liquid crystal shutter shown in FIG. 1. FIGS. 6 and 7 are diagrams for explaining other embodiments of this invention. In the figure, 1 is a CRT display, 2 is a display screen, 3 is a circularly polarizing filter, 4 is a liquid crystal shutter, 5 is circularly polarized glasses, 6 is a controller, 7 is a driver, A1 is an image for the left eye, and A2 is for the right eye. Video, A
indicates an image seen in the distance.
Claims (1)
表示する表示手段と、 前記表示手段の前方に配置され、前記表示手段
から出射した光を偏光するための偏光手段と、 前記偏光手段に対向して配置され、前記表示手
段により一定周期で交互に表示される左眼用映像
と右眼用映像とに同期して、入射光の偏光面を回
転させる可変偏光手段とを備え、 前記表示手段により表示される前記右眼用映像
および左眼用映像は、凸レンズ効果を有する偏光
眼鏡を装着して間近で見たとき、遠方にある像と
して見ることのできるような映像であることを特
徴とする、表示装置。[Claims for Utility Model Registration] Display means for alternately displaying images for the right eye and images for the left eye at regular intervals; and a display means disposed in front of the display means for polarizing light emitted from the display means. a polarizing means arranged opposite to the polarizing means, and rotating the plane of polarization of the incident light in synchronization with a left-eye image and a right-eye image that are alternately displayed by the display means at a constant period. variable polarization means, the right-eye image and the left-eye image displayed by the display means may be viewed as distant images when viewed up close while wearing polarized glasses having a convex lens effect. A display device characterized by displaying images that can be displayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988147676U JPH0269313U (en) | 1988-11-12 | 1988-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988147676U JPH0269313U (en) | 1988-11-12 | 1988-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0269313U true JPH0269313U (en) | 1990-05-25 |
Family
ID=31418299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988147676U Pending JPH0269313U (en) | 1988-11-12 | 1988-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0269313U (en) |
-
1988
- 1988-11-12 JP JP1988147676U patent/JPH0269313U/ja active Pending
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