JPH0468349U - - Google Patents
Info
- Publication number
- JPH0468349U JPH0468349U JP11257090U JP11257090U JPH0468349U JP H0468349 U JPH0468349 U JP H0468349U JP 11257090 U JP11257090 U JP 11257090U JP 11257090 U JP11257090 U JP 11257090U JP H0468349 U JPH0468349 U JP H0468349U
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode ray
- electron
- electron guns
- guns
- 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 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案に係る陰極線管の一実施例の
要部断面図、第２図は第１図の陰極線管における
表示画面図、第３図および第４図は本考案の他の
実施例の要部断面図と表示画面図、および第５図
と第６図は従来の陰極線管の断面図とその表示画
面図である。
１１……ガラスバルブ、１２……蛍光面、１３
……ネツク、１４……電子銃、１５……熱陰極、
１６……電子ビーム、１７……偏向ヨーク、１８
……表示画面、１９……走査線。
FIG. 1 is a sectional view of essential parts of an embodiment of a cathode ray tube according to this invention, FIG. 2 is a display screen diagram of the cathode ray tube of FIG. 1, and FIGS. 3 and 4 are other embodiments of the invention. FIGS. 5 and 6 are a cross-sectional view of a conventional cathode ray tube and a display screen thereof. 11... Glass bulb, 12... Fluorescent screen, 13
...Netsuku, 14...Electron gun, 15...Hot cathode,
16...electron beam, 17...deflection yoke, 18
...display screen, 19...scanning line.
Claims (1)
ツク内部に電子ビームを生成する複数個の電子銃
を配置したことを特徴とする陰極線管。 (2) 前記複数個の電子銃を各電子銃の走査方向
と直交する方向に配置した実用新案登録請求の範
囲第１項に記載の陰極線管。[Claims for Utility Model Registration] (1) A cathode ray tube characterized in that a plurality of electron guns for generating electron beams are arranged inside a network of a glass bulb forming a single fluorescent screen. (2) The cathode ray tube according to claim 1, wherein the plurality of electron guns are arranged in a direction perpendicular to the scanning direction of each electron gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11257090U JPH0468349U (en) | 1990-10-25 | 1990-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11257090U JPH0468349U (en) | 1990-10-25 | 1990-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0468349U true JPH0468349U (en) | 1992-06-17 |
Family
ID=31860078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11257090U Pending JPH0468349U (en) | 1990-10-25 | 1990-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0468349U (en) |
-
1990
- 1990-10-25 JP JP11257090U patent/JPH0468349U/ja active Pending
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