DE2333865C2 - Lochmaske für Farbbildröhren - Google Patents
Lochmaske für FarbbildröhrenInfo
- Publication number
- DE2333865C2 DE2333865C2 DE19732333865 DE2333865A DE2333865C2 DE 2333865 C2 DE2333865 C2 DE 2333865C2 DE 19732333865 DE19732333865 DE 19732333865 DE 2333865 A DE2333865 A DE 2333865A DE 2333865 C2 DE2333865 C2 DE 2333865C2
- Authority
- DE
- Germany
- Prior art keywords
- mask
- edge
- holes
- shadow mask
- temperature
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 9
- 238000009826 distribution Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000010894 electron beam technology Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000000080 wetting agent Substances 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
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
-
- 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
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26880272A | 1972-07-03 | 1972-07-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2333865A1 DE2333865A1 (de) | 1974-01-17 |
| DE2333865C2 true DE2333865C2 (de) | 1984-11-15 |
Family
ID=23024546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732333865 Expired DE2333865C2 (de) | 1972-07-03 | 1973-07-03 | Lochmaske für Farbbildröhren |
Country Status (12)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51142032A (en) * | 1975-06-02 | 1976-12-07 | Toray Ind Inc | Radiation crosslinkable coating composition |
| JPS5918939B2 (ja) * | 1975-09-04 | 1984-05-01 | 三菱電機株式会社 | 金属板の絶縁被覆の修複方法 |
| DE2646512C2 (de) * | 1976-10-15 | 1987-04-16 | Fritz Lödige | Vorrichtung zur chargenweisen Trocknung von Schüttgut |
| JPS583551A (ja) * | 1981-06-26 | 1983-01-10 | Seiko Epson Corp | モ−タ−磁心の絶縁処理方法 |
| JPS63109195A (ja) * | 1986-10-24 | 1988-05-13 | Minoru Mitani | アルミニウム又はその合金の表面処理方法 |
| JPS6416593U (enrdf_load_stackoverflow) * | 1987-07-17 | 1989-01-27 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE540599A (enrdf_load_stackoverflow) * | 1954-08-18 |
-
1973
- 1973-04-09 IT IT2273673A patent/IT986057B/it active
- 1973-05-29 PL PL16291373A patent/PL91570B1/pl unknown
- 1973-06-04 CA CA173,101A patent/CA988142A/en not_active Expired
- 1973-06-29 AU AU57561/73A patent/AU477291B2/en not_active Expired
- 1973-07-02 NL NL7309194A patent/NL181313C/xx not_active IP Right Cessation
- 1973-07-02 BR BR490273A patent/BR7304902D0/pt unknown
- 1973-07-02 SU SU1940341A patent/SU505393A3/ru active
- 1973-07-02 JP JP7467573A patent/JPS5111471B2/ja not_active Expired
- 1973-07-02 BE BE133027A patent/BE801803A/xx unknown
- 1973-07-02 FR FR7324202A patent/FR2237304B1/fr not_active Expired
- 1973-07-03 GB GB3164373A patent/GB1442180A/en not_active Expired
- 1973-07-03 DE DE19732333865 patent/DE2333865C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU5756173A (en) | 1975-01-09 |
| NL181313C (nl) | 1987-07-16 |
| NL181313B (nl) | 1987-02-16 |
| NL7309194A (enrdf_load_stackoverflow) | 1974-01-07 |
| PL91570B1 (enrdf_load_stackoverflow) | 1977-03-31 |
| FR2237304B1 (enrdf_load_stackoverflow) | 1983-05-06 |
| JPS4946374A (enrdf_load_stackoverflow) | 1974-05-02 |
| IT986057B (it) | 1975-01-10 |
| AU477291B2 (en) | 1976-10-21 |
| BE801803A (fr) | 1973-11-05 |
| SU505393A3 (ru) | 1976-02-28 |
| FR2237304A1 (enrdf_load_stackoverflow) | 1975-02-07 |
| GB1442180A (en) | 1976-07-07 |
| BR7304902D0 (pt) | 1974-08-22 |
| JPS5111471B2 (enrdf_load_stackoverflow) | 1976-04-12 |
| DE2333865A1 (de) | 1974-01-17 |
| CA988142A (en) | 1976-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: RCA LICENSING CORP., PRINCETON, N.J., US |