JPS633050U - - Google Patents
Info
- Publication number
- JPS633050U JPS633050U JP9687786U JP9687786U JPS633050U JP S633050 U JPS633050 U JP S633050U JP 9687786 U JP9687786 U JP 9687786U JP 9687786 U JP9687786 U JP 9687786U JP S633050 U JPS633050 U JP S633050U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- electron gun
- high voltage
- ray tube
- cathode ray
- 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 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 239000000470 constituent Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案による主レンズ構成電極の一実
施例を示す断面図、第２図は本考案の実施例によ
る電子ビームの軌道の説明図、第３図は所定の離
心量を得るための従来手段の説明図である。
１０……低圧側主レンズ構成電極、１１ａ・１
１ｂ・１１ｃ……低圧側電極孔、１２……高圧側
主レンズ構成電極、１２ａ・１２ｂ・１２ｃ……
高圧側電極孔、１３……補助電極、１３ａ・１３
ｂ・１３ｃ……補助電極孔。
Fig. 1 is a cross-sectional view showing one embodiment of the main lens constituent electrode according to the present invention, Fig. 2 is an explanatory diagram of the trajectory of the electron beam according to the embodiment of the present invention, and Fig. 3 is a cross-sectional view showing an example of the main lens constituent electrode according to the present invention. It is an explanatory view of conventional means. 10...Low voltage side main lens constituent electrode, 11a.1
1b, 11c...Low voltage side electrode hole, 12...High voltage side main lens constituent electrode, 12a, 12b, 12c...
High voltage side electrode hole, 13...Auxiliary electrode, 13a, 13
b・13c...Auxiliary electrode hole.
Claims (1)
光面上の一点に集中させるカラー陰極線管電子銃
電極構体において、 電子銃側に配置する低電圧電極と、前記低電圧
電極に対向して前記蛍光面側に配置する高電圧電
極とを有し、 前記３本の電子ビームのなかの外側電子ビーム
の離心量を増加させる補助電極を前記高電圧電極
の内部に具備したことを特徴とするカラー陰極線
管電子銃電極構体。[Claims for Utility Model Registration] In a color cathode ray tube electron gun electrode structure that focuses three parallel electron beams on the same plane to one point on a fluorescent screen, a low voltage electrode disposed on the electron gun side; and a high voltage electrode disposed on the phosphor screen side facing the electrode, and an auxiliary electrode for increasing the eccentricity of an outer electron beam among the three electron beams is provided inside the high voltage electrode. A color cathode ray tube electron gun electrode structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9687786U JPS633050U (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9687786U JPS633050U (en) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS633050U true JPS633050U (en) | 1988-01-09 |
Family
ID=30963154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9687786U Pending JPS633050U (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS633050U (en) |
-
1986
- 1986-06-24 JP JP9687786U patent/JPS633050U/ja active Pending
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