JPH045788U - - Google Patents
Info
- Publication number
- JPH045788U JPH045788U JP1990045148U JP4514890U JPH045788U JP H045788 U JPH045788 U JP H045788U JP 1990045148 U JP1990045148 U JP 1990045148U JP 4514890 U JP4514890 U JP 4514890U JP H045788 U JPH045788 U JP H045788U
- Authority
- JP
- Japan
- Prior art keywords
- polarization modulator
- display device
- image display
- polarization
- modulator
- 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
- 229940125730 polarisation modulator Drugs 0.000 claims description 8
- 230000010287 polarization Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Description
第１図は本考案の立体画像表示装置用偏光変調
器の一実施例の略図、第２図は本考案を用いた立
体画像表示装置のブロツク図である。第３図はＴ
Ｎ型液晶を用いた一般の偏光変調器の断面図であ
る。
１……帯状領域２を四つ有する立体画像表示装
置用偏光変調器、２……偏光変調器として各々独
立に動作する帯状領域。
FIG. 1 is a schematic diagram of an embodiment of a polarization modulator for a stereoscopic image display device according to the present invention, and FIG. 2 is a block diagram of a stereoscopic image display device using the present invention. Figure 3 is T
1 is a cross-sectional view of a general polarization modulator using N-type liquid crystal. 1... A polarization modulator for a stereoscopic image display device having four strip regions 2, 2... Strip regions each operating independently as a polarization modulator.
Claims (1)
直線偏光に切り換える機能を有する立体画像表示
装置用偏光変調器１の一画面を、偏光変調器とし
て各々独立に動作する複数の帯状領域２によつて
構成することを特徴とする立体画像表示装置用偏
光変調器。 One screen of the polarization modulator 1 for a stereoscopic image display device, which has the function of switching the polarization characteristics of the emitted image light to linearly polarized light in two directions perpendicular to each other, is formed by a plurality of strip regions 2 each operating independently as a polarization modulator. A polarization modulator for a three-dimensional image display device, characterized in that the polarization modulator is configured as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045148U JPH045788U (en) | 1990-05-01 | 1990-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990045148U JPH045788U (en) | 1990-05-01 | 1990-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045788U true JPH045788U (en) | 1992-01-20 |
Family
ID=31559074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990045148U Pending JPH045788U (en) | 1990-05-01 | 1990-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045788U (en) |
-
1990
- 1990-05-01 JP JP1990045148U patent/JPH045788U/ja active Pending