JPS6356880U - - Google Patents
Info
- Publication number
- JPS6356880U JPS6356880U JP15032386U JP15032386U JPS6356880U JP S6356880 U JPS6356880 U JP S6356880U JP 15032386 U JP15032386 U JP 15032386U JP 15032386 U JP15032386 U JP 15032386U JP S6356880 U JPS6356880 U JP S6356880U
- Authority
- JP
- Japan
- Prior art keywords
- screen
- mirror
- projection
- projector
- curved surface
- 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
- Transforming Electric Information Into Light Information (AREA)
Description
第１図は本考案に係るプロジエクシヨンＴＶ装
置の概略垂直断面図、第２図は従来のプロジエク
シヨンＴＶ装置の概略垂直断面図である。
１９：プロジエクタ、２０：スクリーン、２１
：出射光、２２：ミラー、２３：湾曲面を有した
ミラー。
FIG. 1 is a schematic vertical sectional view of a projection TV device according to the present invention, and FIG. 2 is a schematic vertical sectional view of a conventional projection TV device. 19: projector, 20: screen, 21
: Outgoing light, 22: Mirror, 23: Mirror with curved surface.
Claims (1)
リーン方面に反射させるミラーが、上記スクリー
ンに達する際の光を略平行光にする曲率の湾曲面
に形成されていることを特徴とするプロジエクシ
ヨンＴＶ装置。 A projection TV device characterized in that a mirror that reflects light emitted from a projector in a TV set toward a screen is formed on a curved surface with a curvature that makes the light substantially parallel when it reaches the screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15032386U JPS6356880U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15032386U JPS6356880U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6356880U true JPS6356880U (en) | 1988-04-15 |
Family
ID=31066361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15032386U Pending JPS6356880U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6356880U (en) |
-
1986
- 1986-09-30 JP JP15032386U patent/JPS6356880U/ja active Pending