JPS6356889U - - Google Patents
Info
- Publication number
- JPS6356889U JPS6356889U JP14862386U JP14862386U JPS6356889U JP S6356889 U JPS6356889 U JP S6356889U JP 14862386 U JP14862386 U JP 14862386U JP 14862386 U JP14862386 U JP 14862386U JP S6356889 U JPS6356889 U JP S6356889U
- Authority
- JP
- Japan
- Prior art keywords
- eye
- projection
- eye image
- signals
- projection tube
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Description
第１図は本考案に係る立体映像投写装置の基本
構成をしめす平面図、第２図は同上側面図、第３
図は同装置の信号作成回路図であり、第４図は従
来の立体映像投写装置の平面図、第５図は同装置
により投写された画面の説明図である。
１１……投写管、１２……プロジエクタ、１３
Ａ……左目用フイルタ、１３Ｂ……右目用フイル
タ、１４……１フレームメモリ。
Fig. 1 is a plan view showing the basic configuration of the three-dimensional image projection device according to the present invention, Fig. 2 is a side view of the same, and Fig. 3 is a plan view showing the basic configuration of the stereoscopic image projection device according to the present invention.
This figure is a signal generation circuit diagram of the same device, FIG. 4 is a plan view of a conventional stereoscopic image projection device, and FIG. 5 is an explanatory diagram of a screen projected by the same device. 11... Projection tube, 12... Projector, 13
A... Filter for left eye, 13B... Filter for right eye, 14... 1 frame memory.
Claims (1)
群と右目用画像信号を入力させる３本の投写管群
を上下２段に配設し、左目用投写管群の前面に左
目用フイルタまたは液晶シヤツターを配置する一
方、右目用投写管群の前面には右目用フイルタま
たは液晶シヤツターを配置し、且つ該各投写管を
１つの偏向回路及び１系列の信号回路により制御
して成る立体映像投写装置。 (2) 上記左目用画像信号と右目用画像信号の入
力段の各前段に１フレームメモリを介装したこと
を特徴とする実用新案登録請求の範囲第１項記載
の立体映像投写装置。[Scope of Claim for Utility Model Registration] (1) Three projection tube groups for inputting left-eye image signals and three projection tube groups for inputting right-eye image signals are arranged in two stages, upper and lower, for left-eye projection. A left-eye filter or liquid crystal shutter is placed in front of the tube group, while a right-eye filter or liquid crystal shutter is placed in front of the right-eye projection tube group, and each projection tube is connected to one deflection circuit and one series of signals. A stereoscopic image projection device controlled by a circuit. (2) The three-dimensional image projection device according to claim 1, characterized in that a one-frame memory is interposed at each preceding stage of the input stage for the left-eye image signal and the right-eye image signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14862386U JPS6356889U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14862386U JPS6356889U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6356889U true JPS6356889U (en) | 1988-04-15 |
Family
ID=31063071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14862386U Pending JPS6356889U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6356889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06178327A (en) * | 1992-12-08 | 1994-06-24 | Matsushita Electric Ind Co Ltd | Method and device for displaying high presence video |
-
1986
- 1986-09-30 JP JP14862386U patent/JPS6356889U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06178327A (en) * | 1992-12-08 | 1994-06-24 | Matsushita Electric Ind Co Ltd | Method and device for displaying high presence video |
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