JPH0222972B2 - - Google Patents
Info
- Publication number
- JPH0222972B2 JPH0222972B2 JP11920181A JP11920181A JPH0222972B2 JP H0222972 B2 JPH0222972 B2 JP H0222972B2 JP 11920181 A JP11920181 A JP 11920181A JP 11920181 A JP11920181 A JP 11920181A JP H0222972 B2 JPH0222972 B2 JP H0222972B2
- Authority
- JP
- Japan
- Prior art keywords
- shadow mask
- support structure
- color picture
- picture tube
- type color
- 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
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007665 sagging Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/07—Shadow masks
- H01J2229/0722—Frame
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11920181A JPS5823143A (ja) | 1981-07-31 | 1981-07-31 | シヤドウマスク式カラ−受像管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11920181A JPS5823143A (ja) | 1981-07-31 | 1981-07-31 | シヤドウマスク式カラ−受像管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5823143A JPS5823143A (ja) | 1983-02-10 |
| JPH0222972B2 true JPH0222972B2 (enrdf_load_stackoverflow) | 1990-05-22 |
Family
ID=14755423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11920181A Granted JPS5823143A (ja) | 1981-07-31 | 1981-07-31 | シヤドウマスク式カラ−受像管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5823143A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0773028B2 (ja) * | 1986-03-05 | 1995-08-02 | ソニー株式会社 | 陰極線管の色選別機構の製法 |
-
1981
- 1981-07-31 JP JP11920181A patent/JPS5823143A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5823143A (ja) | 1983-02-10 |
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