JPH0438449Y2 - - Google Patents
Info
- Publication number
- JPH0438449Y2 JPH0438449Y2 JP1984010993U JP1099384U JPH0438449Y2 JP H0438449 Y2 JPH0438449 Y2 JP H0438449Y2 JP 1984010993 U JP1984010993 U JP 1984010993U JP 1099384 U JP1099384 U JP 1099384U JP H0438449 Y2 JPH0438449 Y2 JP H0438449Y2
- Authority
- JP
- Japan
- Prior art keywords
- mask
- shadow mask
- notch
- skirt
- corner
- 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.)
- Expired
Links
- 238000010894 electron beam technology Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 description 13
- 230000037303 wrinkles Effects 0.000 description 12
- 238000003466 welding Methods 0.000 description 5
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229910001374 Invar Inorganic materials 0.000 description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Landscapes
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1099384U JPS60123945U (ja) | 1984-01-31 | 1984-01-31 | シヤドウマスク構体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1099384U JPS60123945U (ja) | 1984-01-31 | 1984-01-31 | シヤドウマスク構体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60123945U JPS60123945U (ja) | 1985-08-21 |
| JPH0438449Y2 true JPH0438449Y2 (US20030199744A1-20031023-C00003.png) | 1992-09-09 |
Family
ID=30492688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1099384U Granted JPS60123945U (ja) | 1984-01-31 | 1984-01-31 | シヤドウマスク構体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60123945U (US20030199744A1-20031023-C00003.png) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5263662A (en) * | 1975-11-20 | 1977-05-26 | Matsushita Electronics Corp | Rectangular shadow mask base plate for color picture tube |
| JPS5810353A (ja) * | 1981-04-18 | 1983-01-20 | インタ−ナシヨナル・スタンダ−ド・エレクトリツク・コ−ポレ−シヨン | カラ−テレビジヨン受像管のマスク・枠組立体とその製造方法 |
-
1984
- 1984-01-31 JP JP1099384U patent/JPS60123945U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5263662A (en) * | 1975-11-20 | 1977-05-26 | Matsushita Electronics Corp | Rectangular shadow mask base plate for color picture tube |
| JPS5810353A (ja) * | 1981-04-18 | 1983-01-20 | インタ−ナシヨナル・スタンダ−ド・エレクトリツク・コ−ポレ−シヨン | カラ−テレビジヨン受像管のマスク・枠組立体とその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60123945U (ja) | 1985-08-21 |
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