JPH01151681U - - Google Patents
Info
- Publication number
- JPH01151681U JPH01151681U JP4812988U JP4812988U JPH01151681U JP H01151681 U JPH01151681 U JP H01151681U JP 4812988 U JP4812988 U JP 4812988U JP 4812988 U JP4812988 U JP 4812988U JP H01151681 U JPH01151681 U JP H01151681U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- displays
- utility
- during normal
- 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
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Transforming Electric Information Into Light Information (AREA)
Description
第１図は本考案の第１実施例を示す図である。
第２図は本考案の第２実施例を示す図である。第
３図第４図第５図は本考案の第３実施例を示す図
である。第６図、第７図は従来例を示す図である
。第８図は台形歪を説明するための図である。第
９図は偏平型陰極線管の表示画面を示す図である
。第１０図は本考案の第４実施例を示す図である
。
２４……陰極線管（偏平型陰極線管）。
FIG. 1 is a diagram showing a first embodiment of the present invention.
FIG. 2 is a diagram showing a second embodiment of the present invention. FIG. 3, FIG. 4, and FIG. 5 are diagrams showing a third embodiment of the present invention. FIG. 6 and FIG. 7 are diagrams showing conventional examples. FIG. 8 is a diagram for explaining trapezoidal distortion. FIG. 9 is a diagram showing a display screen of a flat cathode ray tube. FIG. 10 is a diagram showing a fourth embodiment of the present invention. 24...Cathode ray tube (flat cathode ray tube).
Claims (1)
しめる投写型テレビジヨンに於いて、前記陰極線
管２４は偏平型陰極線管２４であることを特徴と
する投写型テレビジヨン。 A projection television that displays a trapezoidal image on a cathode ray tube 24 during normal use, wherein the cathode ray tube 24 is a flat cathode ray tube 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4812988U JPH01151681U (en) | 1988-04-08 | 1988-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4812988U JPH01151681U (en) | 1988-04-08 | 1988-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151681U true JPH01151681U (en) | 1989-10-19 |
Family
ID=31274294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4812988U Pending JPH01151681U (en) | 1988-04-08 | 1988-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151681U (en) |
-
1988
- 1988-04-08 JP JP4812988U patent/JPH01151681U/ja active Pending
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