JPH0352943U - - Google Patents
Info
- Publication number
- JPH0352943U JPH0352943U JP11384289U JP11384289U JPH0352943U JP H0352943 U JPH0352943 U JP H0352943U JP 11384289 U JP11384289 U JP 11384289U JP 11384289 U JP11384289 U JP 11384289U JP H0352943 U JPH0352943 U JP H0352943U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- mask
- frame
- picture tube
- color picture
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Description
第１図ないし第４図はこの考案の実施例の説明
図で、第１図はその一実施例カラー受像管の構成
を示す図、第２図はそのスタツドピンの形状を示
す図、第３図はスタツドピンの埋込み径と蛍光体
スラリ付着量およびピン強度との関係を示す図、
第４図は他のスタツドピンの形状を示す図、第５
図は従来のカラー受像管の構成を示す図、第６図
はそのスタツドピンの形状を示す図である。
１……パネル、３……蛍光体スクリーン、４…
…シヤドウマスク、６……マスクフレーム、８…
…フレームホルダ、２０……スタツドピン。
1 to 4 are explanatory diagrams of an embodiment of this invention. FIG. 1 is a diagram showing the structure of a color picture tube according to one embodiment, FIG. 2 is a diagram showing the shape of the stud pin, and FIG. is a diagram showing the relationship between the embedded diameter of the stud pin, the amount of phosphor slurry attached, and the pin strength.
Figure 4 is a diagram showing the shape of another stud pin, Figure 5 is a diagram showing the shape of another stud pin.
This figure shows the structure of a conventional color picture tube, and FIG. 6 shows the shape of its stud pin. 1... Panel, 3... Phosphor screen, 4...
...Shadow mask, 6...Mask frame, 8...
...Frame holder, 20... Stud pin.
Claims (1)
向して上記パネル内側に多数の電子ビーム通過孔
の形成されたマスク本体とこのマスク本体の周辺
部を支持するマスクフレームとからなるシヤドウ
マスクが配置され、このシヤドウマスクが上記パ
ネル内側壁に埋込まれたスタツドピンと、上記マ
スクフレームに固定されて上記スタツドピンに嵌
合するフレームホルダとにより上記パネル内側に
装着されてなるカラー受像管において、 上記スタツドピンは上記パネル内側壁に埋込ま
れる部分のパネル埋込み面における径が上記フレ
ームホルダと嵌合する部分の径より小さいことを
特徴とするカラー受像管。[Claims for Utility Model Registration] A mask body in which a large number of electron beam passing holes are formed inside the panel facing a phosphor screen formed on the inside surface of the panel, and a mask frame that supports the peripheral portion of the mask body. A color picture tube, in which a shadow mask is arranged, and the shadow mask is attached to the inside of the panel by stud pins embedded in the inner wall of the panel, and a frame holder fixed to the mask frame and fitted to the stud pins. In the color picture tube, the diameter of the stud pin at the panel embedding surface of the portion embedded in the inner wall of the panel is smaller than the diameter of the portion fitted with the frame holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11384289U JPH0352943U (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11384289U JPH0352943U (en) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352943U true JPH0352943U (en) | 1991-05-22 |
Family
ID=31662241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11384289U Pending JPH0352943U (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352943U (en) |
-
1989
- 1989-09-28 JP JP11384289U patent/JPH0352943U/ja active Pending