JPH0177253U - - Google Patents
Info
- Publication number
- JPH0177253U JPH0177253U JP1987174259U JP17425987U JPH0177253U JP H0177253 U JPH0177253 U JP H0177253U JP 1987174259 U JP1987174259 U JP 1987174259U JP 17425987 U JP17425987 U JP 17425987U JP H0177253 U JPH0177253 U JP H0177253U
- Authority
- JP
- Japan
- Prior art keywords
- electron beams
- ray tube
- cathode ray
- electron
- superimposed
- 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
- 238000010894 electron beam technology Methods 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は、本考案に係る投写型陰極線管の一実
施例を示す要部拡大図である。第２図は、従来の
投写型陰極線管の一例を示す正面図、第３図は、
第２図の要部拡大図である。 ２１……電子銃、Ｅ１，Ｅ２……電子ビーム。
施例を示す要部拡大図である。第２図は、従来の
投写型陰極線管の一例を示す正面図、第３図は、
第２図の要部拡大図である。 ２１……電子銃、Ｅ１，Ｅ２……電子ビーム。
Claims (1)
- 単色の投写型陰極線管において、複数本の電子
ビームを発生させる電子銃を配置し、前記電子ビ
ームによる蛍光面上での複数の輝点を、重ね合せ
たことを特徴とする投写型陰極線管。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174259U JPH0177253U (ja) | 1987-11-13 | 1987-11-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174259U JPH0177253U (ja) | 1987-11-13 | 1987-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0177253U true JPH0177253U (ja) | 1989-05-24 |
Family
ID=31466127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174259U Pending JPH0177253U (ja) | 1987-11-13 | 1987-11-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0177253U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002073649A1 (fr) * | 2001-03-13 | 2002-09-19 | Sony Corporation | Canon a electrons, tube cathodique et projecteur |
-
1987
- 1987-11-13 JP JP1987174259U patent/JPH0177253U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002073649A1 (fr) * | 2001-03-13 | 2002-09-19 | Sony Corporation | Canon a electrons, tube cathodique et projecteur |