JPS6271984U - - Google Patents
Info
- Publication number
- JPS6271984U JPS6271984U JP16445885U JP16445885U JPS6271984U JP S6271984 U JPS6271984 U JP S6271984U JP 16445885 U JP16445885 U JP 16445885U JP 16445885 U JP16445885 U JP 16445885U JP S6271984 U JPS6271984 U JP S6271984U
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- transmittance
- glasses
- shutter
- variable means
- 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 description 11
- 239000011521 glass Substances 0.000 claims description 5
- 238000003384 imaging method Methods 0.000 claims description 4
- 238000002834 transmittance Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Description
第１図は本考案の立体映像用眼鏡を含む立体映
像システムの構成図、第２図はその動作を示すた
めのタイムチヤートである。
９Ｒ，９Ｌ……液晶シヤツタ、１５Ｒ，１５Ｌ
，１６，１８Ｒ，１８Ｌ……偏光板、１７Ｒ，１
７Ｌ……液晶素子板。
FIG. 1 is a block diagram of a stereoscopic imaging system including stereoscopic imaging glasses of the present invention, and FIG. 2 is a time chart showing its operation. 9R, 9L...Liquid crystal shutter, 15R, 15L
, 16, 18R, 18L...Polarizing plate, 17R, 1
7L...Liquid crystal element board.
Claims (1)
する眼鏡であつて、左右一対の各レンズ部にそれ
ぞれ液晶素子板と偏光板とを重ね合わせた液晶シ
ヤツタを配設し、外部からのコントロール電圧の
印加により前記左右の液晶シヤツタをモニター画
面上の左右の映像切換に応じて交互に開閉動作す
るようにした眼鏡において、少なくとも一方の液
晶シヤツタにその透過率を可変する透過率可変手
段を付加してなり、左右の液晶シヤツタを通して
得られる映像の輝度バランス調整を適宜行ない得
るようにしたことを特徴とする立体映像用眼鏡。 ２ 前記透過率可変手段として偏光板の偏光軸を
液晶素子板の偏光軸に対して任意に可動できるよ
うになし、液晶シヤツタの透過率を可変調整でき
るようにした前記実用新案登録請求の範囲１記載
の立体映像用眼鏡。 ３ 前記透過率可変手段として液晶素子への印加
電圧を任意に可変できるようになし、液晶シヤツ
タの透過率を可変調整できるようにした前記実用
新案登録請求の範囲１記載の立体映像用眼鏡。[Scope of Claim for Utility Model Registration] 1. Glasses used in a shutter-type stereoscopic image reproduction system, in which a pair of left and right lens parts are each provided with a liquid crystal shutter in which a liquid crystal element plate and a polarizing plate are superimposed, In eyeglasses in which the left and right liquid crystal shutters are alternately opened and closed in accordance with the switching of left and right images on a monitor screen by applying a control voltage from the outside, the transmittance of at least one of the liquid crystal shutters is varied. 3. Stereoscopic glasses characterized in that a variable means is added to appropriately adjust the brightness balance of images obtained through left and right liquid crystal shutters. 2. Claim 1 of the above-mentioned utility model registration, wherein the transmittance variable means is such that the polarizing axis of the polarizing plate can be arbitrarily moved with respect to the polarizing axis of the liquid crystal element plate, so that the transmittance of the liquid crystal shutter can be variably adjusted. The stereoscopic imaging glasses described above. 3. The glasses for stereoscopic imaging according to claim 1, wherein the transmittance variable means is capable of arbitrarily varying the voltage applied to the liquid crystal element, and the transmittance of the liquid crystal shutter can be variably adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16445885U JPS6271984U (en) | 1985-10-23 | 1985-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16445885U JPS6271984U (en) | 1985-10-23 | 1985-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271984U true JPS6271984U (en) | 1987-05-08 |
Family
ID=31093594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16445885U Pending JPS6271984U (en) | 1985-10-23 | 1985-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271984U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001015439A1 (en) * | 1999-08-25 | 2001-03-01 | Olympus Optical Co., Ltd. | Head-mounted video display |
| JP2009031523A (en) * | 2007-07-26 | 2009-02-12 | Sony Corp | 3D image display apparatus and 3D image display method |
| JP2010044212A (en) * | 2008-08-12 | 2010-02-25 | Sony Computer Entertainment Inc | Display device |
-
1985
- 1985-10-23 JP JP16445885U patent/JPS6271984U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001015439A1 (en) * | 1999-08-25 | 2001-03-01 | Olympus Optical Co., Ltd. | Head-mounted video display |
| JP2009031523A (en) * | 2007-07-26 | 2009-02-12 | Sony Corp | 3D image display apparatus and 3D image display method |
| JP2010044212A (en) * | 2008-08-12 | 2010-02-25 | Sony Computer Entertainment Inc | Display device |
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