JPS63125821U - - Google Patents
Info
- Publication number
- JPS63125821U JPS63125821U JP1823287U JP1823287U JPS63125821U JP S63125821 U JPS63125821 U JP S63125821U JP 1823287 U JP1823287 U JP 1823287U JP 1823287 U JP1823287 U JP 1823287U JP S63125821 U JPS63125821 U JP S63125821U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- optical shutter
- receiving
- demodulating
- transmitting
- 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
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Liquid Crystal (AREA)
Description
第１図は本考案の一実施例の立体映像装置１の
構成を示すブロツク図、第２図は受信部７の構成
を示すブロツク図、第３図は駆動回路１４，１５
の具体的な電気回路図、第４図は立体映像装置１
の波形図である。
１……立体映像装置、２……映像再生部、３…
…信号処理部、４……表示部、５……送信部、６
……光学シヤツタ装置、６ａ……右シヤツタ、６
ｂ……左シヤツタ、７……受信部、８……送信ア
ンテナ、９……受信アンテナ、１０……高周波増
幅回路、１１……中間周波増幅回路、１２……復
調回路、１３……波形整形回路、１４，１５……
駆動回路、１６……演算増幅器。
FIG. 1 is a block diagram showing the configuration of a stereoscopic image device 1 according to an embodiment of the present invention, FIG. 2 is a block diagram showing the configuration of the receiving section 7, and FIG.
The specific electric circuit diagram, Figure 4, is the stereoscopic image device 1.
FIG. 1... Stereoscopic video device, 2... Video playback section, 3...
...Signal processing unit, 4...Display unit, 5...Transmission unit, 6
...Optical shutter device, 6a...Right shutter, 6
b... Left shutter, 7... Receiving section, 8... Transmitting antenna, 9... Receiving antenna, 10... High frequency amplification circuit, 11... Intermediate frequency amplification circuit, 12... Demodulation circuit, 13... Waveform shaping Circuit, 14, 15...
Drive circuit, 16... operational amplifier.
Claims (1)
タを備え、左右両眼視差を有する右方側映像信号
と左方側映像信号とを所定の周期で交互に表示し
て、前記周期に基づいて前記左右光学シヤツタを
制御するようにした立体映像装置において、 前記光学シヤツタを制御する制御信号に同期し
たタイミング信号を送信する送信手段と、 前記送信手段によつて送信された信号を受信し
て復調する受信・復調手段と、 前記受信・復調手段によつて復調された信号の
電圧波形を整形し光学シヤツタ駆動信号を生成す
る手段と、 前記光学シヤツタ駆動信号生成手段からの出力
信号に基づいて前記光学シヤツタを駆動する駆動
手段とを含むことを特徴とする立体映像装置。[Claims for Utility Model Registration] An optical shutter comprising a pair of left and right liquid crystal elements is provided, and a right side video signal and a left side video signal having left and right binocular parallax are alternately displayed at a predetermined period. , a stereoscopic imaging device configured to control the left and right optical shutters based on the period, comprising: transmitting means for transmitting a timing signal synchronized with a control signal for controlling the optical shutter; and a timing signal transmitted by the transmitting means. receiving/demodulating means for receiving and demodulating a signal; means for shaping the voltage waveform of the signal demodulated by the receiving/demodulating means to generate an optical shutter drive signal; and a means for generating an optical shutter drive signal from the optical shutter drive signal generating means. A three-dimensional image device, comprising: a drive means for driving the optical shutter based on an output signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1823287U JPS63125821U (en) | 1987-02-10 | 1987-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1823287U JPS63125821U (en) | 1987-02-10 | 1987-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63125821U true JPS63125821U (en) | 1988-08-17 |
Family
ID=30811718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1823287U Pending JPS63125821U (en) | 1987-02-10 | 1987-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63125821U (en) |
-
1987
- 1987-02-10 JP JP1823287U patent/JPS63125821U/ja active Pending
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