JPH02103588A - Stereo display panel - Google Patents
Stereo display panelInfo
- Publication number
- JPH02103588A JPH02103588A JP63258617A JP25861788A JPH02103588A JP H02103588 A JPH02103588 A JP H02103588A JP 63258617 A JP63258617 A JP 63258617A JP 25861788 A JP25861788 A JP 25861788A JP H02103588 A JPH02103588 A JP H02103588A
- Authority
- JP
- Japan
- Prior art keywords
- channel
- lcd
- directions
- liquid crystal
- videos
- 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 abstract description 8
- 239000006185 dispersion Substances 0.000 claims abstract description 6
- 239000013598 vector Substances 0.000 abstract description 3
- 238000001228 spectrum Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、液晶表示素子（ＬＣＤ）を用いたステレオ表
示パネルに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a stereo display panel using a liquid crystal display element (LCD).
従来のステレオ表示デバイスには、第３図に示すように
表示パネル３１がらのＬチャンネル Ｒチャンネルの映
像信号３２．３３は各々１色で表示されて各々の色のみ
を通すフィルタ３４３５により分離されて左目３６．右
目３７に入るようにしたものと、第４図に示すように表
示パネル４１からのＬチャンネル、Ｒチャンネルの映像
信号４２．４３は各々１画面づつ交互に表示され、その
切り換えと同期したシャッタ４４．４５によって、左目
４６．右目４７に信号が入るようにしたものとがある。In a conventional stereo display device, as shown in FIG. 3, the L channel and R channel video signals 32 and 33 of the display panel 31 are each displayed in one color and separated by a filter 3435 that passes only each color. Left eye 36. As shown in FIG. 4, the L channel and R channel video signals 42 and 43 from the display panel 41 are alternately displayed one screen at a time, and the shutter 44 is synchronized with the switching. By .45, left eye 46. There is also one in which a signal enters the right eye 47.
上述した従来のステレオ表示デバイスは、いずれも左右
の目に作用するフィルタあるいはシャッタを必要とする
という欠点がある。The conventional stereo display devices mentioned above all have the disadvantage of requiring filters or shutters that act on the left and right eyes.
本発明のステレオ表示板パネルは、液晶の分散ベクトル
の方向がそれぞれ左方向、右方向に向くようにＬＣＤの
方向、印加電圧を調節したＬチャンネル用ＬＣＤとＲチ
ャンネル用ＬＣＤを有している。The stereo display panel of the present invention has an L-channel LCD and an R-channel LCD in which the direction of the LCD and the applied voltage are adjusted so that the directions of the liquid crystal dispersion vectors are directed to the left and to the right, respectively.
次に、本発明について図面を参照して説明する。第１図
は本発明の第１の実施例の原理を示す図である。Ｌチャ
ンネル用ＬＣＤＩＩ、Ｒチャンネル用ＬＣＤ１２は、各
々ＬＣＤの方向と印加電圧を調節することにより、それ
ぞれ図の実線矢印１５．１８の方向にのみ映像を表示し
、点線矢印１６．１７の方向へは透過光もしくは無光と
することができる。このような構成によりＬチャンネル
とＲチャンネルの映像を分離してステレオ表示が可能と
なる。Next, the present invention will be explained with reference to the drawings. FIG. 1 is a diagram showing the principle of a first embodiment of the present invention. By adjusting the direction of the LCD and the applied voltage, the L channel LCD II and the R channel LCD 12 respectively display images only in the direction of the solid line arrow 15.18 in the figure, and in the direction of the dotted line arrow 16.17. It can be transmitted light or no light. With such a configuration, images of the L channel and the R channel can be separated and displayed in stereo.
第２図は本発明の第２の実施例の原理図である。Ｌチャ
ンネル用ＬＣＤ２１．ＲチャンネルＬＣＤ２２は各々の
ＬＣＤの方向と印加電圧を調節することにより、それぞ
れ図の実線矢印２５２８の方向にのみ映像を表示し、点
線矢印２６２７の方向へは無光とすることができる。こ
の実施例では、２枚のＬＣＤを重ねているため、パネル
面積を小さくできるという利点がある。FIG. 2 is a principle diagram of a second embodiment of the present invention. LCD21 for L channel. By adjusting the direction of each LCD and the applied voltage, the R channel LCD 22 can display an image only in the direction of the solid line arrow 2528 in the figure, and can be turned off in the direction of the dotted line arrow 2627. In this embodiment, since two LCDs are stacked, there is an advantage that the panel area can be reduced.
以上説明したように本発明は、液晶分子の分散ベクトル
がそれぞれ左方向、右方向を向いた２枚のＬＣＤを有す
ることにより、右目、左目にはたらくフィルタを必要と
しないステレオ映像の表示を行なうことができる効果が
ある。As explained above, the present invention has two LCDs in which the dispersion vectors of liquid crystal molecules are directed to the left and to the right, respectively, thereby displaying stereo images that do not require filters that work for the right and left eyes. It has the effect of
【図面の簡単な説明】
第１図は本発明の第１の実施例の原理説明図、第２図は
本発明の第２の実施例の原理説明図、第３図、第４図は
それぞれ従来例の原理説明図である。
１１．２１・・・Ｌチャンネル用ＬＣＤ、１２゜２２・
・・Ｒチャンネル用ＬＣＤ、１３．２３・・・左目、１
４．２４・・・右目１、ｉ５，２５・・・Ｌチャンネル
ＬＣＤから左目へいく映像信号、１８．２８・・・Ｒチ
ャンネルＬＣＤから右目へいく映像信号。[BRIEF DESCRIPTION OF THE DRAWINGS] Fig. 1 is an explanatory diagram of the principle of the first embodiment of the present invention, Fig. 2 is an explanatory diagram of the principle of the second embodiment of the invention, and Figs. 3 and 4 are respectively FIG. 2 is a diagram explaining the principle of a conventional example. 11.21...L channel LCD, 12°22.
・・LCD for R channel, 13.23 ・・Left eye, 1
4.24... Right eye 1, i5, 25... Video signal going from the L channel LCD to the left eye, 18.28... Video signal going from the R channel LCD to the right eye.
Claims (1)
晶表示素子とを組合せてなるステレオ表示パネル。A stereo display panel that combines a liquid crystal display element whose dispersion is directed to the right and a liquid crystal display element whose dispersion is directed to the left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63258617A JPH02103588A (en) | 1988-10-13 | 1988-10-13 | Stereo display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63258617A JPH02103588A (en) | 1988-10-13 | 1988-10-13 | Stereo display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103588A true JPH02103588A (en) | 1990-04-16 |
Family
ID=17322767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63258617A Pending JPH02103588A (en) | 1988-10-13 | 1988-10-13 | Stereo display panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103588A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010007315A (en) * | 2008-06-25 | 2010-01-14 | Panasonic Electric Works Co Ltd | Microbubble washing nozzle |
| JP2010075745A (en) * | 2010-01-08 | 2010-04-08 | Sankyo Co Ltd | Game machine |
-
1988
- 1988-10-13 JP JP63258617A patent/JPH02103588A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010007315A (en) * | 2008-06-25 | 2010-01-14 | Panasonic Electric Works Co Ltd | Microbubble washing nozzle |
| JP2010075745A (en) * | 2010-01-08 | 2010-04-08 | Sankyo Co Ltd | Game machine |
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