DE3643113A1 - Verfahren zur herstellung eines linienrasterschirms einer schlitzmasken-farbbildroehre - Google Patents
Verfahren zur herstellung eines linienrasterschirms einer schlitzmasken-farbbildroehreInfo
- Publication number
- DE3643113A1 DE3643113A1 DE19863643113 DE3643113A DE3643113A1 DE 3643113 A1 DE3643113 A1 DE 3643113A1 DE 19863643113 DE19863643113 DE 19863643113 DE 3643113 A DE3643113 A DE 3643113A DE 3643113 A1 DE3643113 A1 DE 3643113A1
- Authority
- DE
- Germany
- Prior art keywords
- light source
- front glass
- lens
- linear light
- glass pan
- 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.)
- Ceased
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000011521 glass Substances 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 description 18
- 230000005499 meniscus Effects 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000007787 solid 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
-
- 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
- H01J9/2272—Devices for carrying out the processes, e.g. light houses
- H01J9/2273—Auxiliary lenses and filters
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/811,153 US4634247A (en) | 1985-12-19 | 1985-12-19 | Method for screening line screen slit mask color picture tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3643113A1 true DE3643113A1 (de) | 1987-06-25 |
Family
ID=25205717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863643113 Ceased DE3643113A1 (de) | 1985-12-19 | 1986-12-17 | Verfahren zur herstellung eines linienrasterschirms einer schlitzmasken-farbbildroehre |
Country Status (14)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5270753A (en) * | 1992-06-29 | 1993-12-14 | Zenith Electronics Corporation | Optical aperture device for manufacturing color cathode ray tubes |
| US5309189A (en) * | 1992-08-14 | 1994-05-03 | Thomson Consumer Electronics, Inc. | Method for screening line screen slit mask color picture tubes |
| KR200155319Y1 (ko) * | 1995-09-25 | 1999-09-01 | 손욱 | 칼라 음극선관 제작용 노광장치 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2405979A1 (de) * | 1973-02-09 | 1974-08-15 | Hitachi Ltd | Belichtungseinrichtung |
| US3889145A (en) * | 1972-08-30 | 1975-06-10 | Tokyo Shibaura Electric Co | Color cathode ray tube with phosphor strips concave toward vertical center line |
| US3888673A (en) * | 1972-08-21 | 1975-06-10 | Tokyo Shibaura Electric Co | Method and apparatus for making electroluminescent screens for color cathode ray tubes |
| US3890151A (en) * | 1972-08-07 | 1975-06-17 | Tokyo Shibaura Electric Co | Method for making electroluminescent screens for color cathode-ray tubes of continuous phosphor stripes |
| US3925700A (en) * | 1973-12-10 | 1975-12-09 | Nippon Electric Co | Shadow mask for a black-stripe color picture tube having successively curved perforations |
| US3947718A (en) * | 1973-03-06 | 1976-03-30 | U.S. Philips Corporation | Shadow mask having elongated apertures concave to vertical center line and increasing in pitch along x-axis with distance from said line |
| US4049451A (en) * | 1972-01-14 | 1977-09-20 | Rca Corporation | Method for forming a color television picture tube screen |
| US4078239A (en) * | 1976-07-02 | 1978-03-07 | Zenith Radio Corporation | Method and apparatus for screening slot-mask, stripe screen color cathode ray tubes |
| US4110760A (en) * | 1975-03-27 | 1978-08-29 | U.S. Philips Corporation | Method of manufacturing a cathode ray tube for displaying colored pictures |
| DE3430395A1 (de) * | 1983-08-19 | 1985-03-07 | Rca Corp., New York, N.Y. | Verfahren zur bildschirmherstellung bei schlitzmasken-farbbildroehren mit linienrasterschirm |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6715342A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1967-11-11 | 1969-05-13 | ||
| JPS5546020B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-06-18 | 1980-11-20 | ||
| US4111694A (en) * | 1972-05-09 | 1978-09-05 | U.S. Philips Corporation | Method for manufacturing the picture display screen of a color television tube using a cylinder lens |
| JPS5226986B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-04-06 | 1977-07-18 | ||
| NL7407716A (nl) * | 1974-06-10 | 1975-12-12 | Philips Nv | Werkwijze voor het vervaardigen van een scha- duwmaskerbuis en buis vervaardigd volgens deze werkwijze. |
| US4256390A (en) * | 1980-03-20 | 1981-03-17 | Gte Products Corporation | Cathode ray tube screen exposure system |
| US4370036A (en) * | 1981-05-28 | 1983-01-25 | Rca Corporation | System and method for intermittently moving a picture tube panel on a lighthouse |
| US4568162A (en) * | 1983-08-19 | 1986-02-04 | Rca Corporation | Method for screening line screen slit mask color picture tubes |
-
1985
- 1985-12-19 US US06/811,153 patent/US4634247A/en not_active Expired - Fee Related
-
1986
- 1986-11-28 CA CA000524113A patent/CA1282990C/en not_active Expired - Lifetime
- 1986-12-05 IT IT8622599A patent/IT1214577B/it active
- 1986-12-08 PL PL1986262853A patent/PL153717B1/pl unknown
- 1986-12-16 CS CS869370A patent/CS277410B6/cs not_active IP Right Cessation
- 1986-12-16 CN CN86108576A patent/CN1006832B/zh not_active Expired
- 1986-12-17 FR FR8617690A patent/FR2592218B1/fr not_active Expired
- 1986-12-17 DE DE19863643113 patent/DE3643113A1/de not_active Ceased
- 1986-12-18 SU SU4028749A patent/SU1743374A3/ru active
- 1986-12-18 GB GB8630240A patent/GB2185148B/en not_active Expired - Lifetime
- 1986-12-18 JP JP61302722A patent/JPS62157636A/ja active Granted
- 1986-12-18 KR KR1019860010866A patent/KR950007675B1/ko not_active Expired - Fee Related
-
1993
- 1993-03-26 SG SG337/93A patent/SG33793G/en unknown
-
1995
- 1995-03-23 HK HK41495A patent/HK41495A/xx not_active IP Right Cessation
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049451A (en) * | 1972-01-14 | 1977-09-20 | Rca Corporation | Method for forming a color television picture tube screen |
| US3890151A (en) * | 1972-08-07 | 1975-06-17 | Tokyo Shibaura Electric Co | Method for making electroluminescent screens for color cathode-ray tubes of continuous phosphor stripes |
| US3888673A (en) * | 1972-08-21 | 1975-06-10 | Tokyo Shibaura Electric Co | Method and apparatus for making electroluminescent screens for color cathode ray tubes |
| US3889145A (en) * | 1972-08-30 | 1975-06-10 | Tokyo Shibaura Electric Co | Color cathode ray tube with phosphor strips concave toward vertical center line |
| DE2405979A1 (de) * | 1973-02-09 | 1974-08-15 | Hitachi Ltd | Belichtungseinrichtung |
| US3947718A (en) * | 1973-03-06 | 1976-03-30 | U.S. Philips Corporation | Shadow mask having elongated apertures concave to vertical center line and increasing in pitch along x-axis with distance from said line |
| US3925700A (en) * | 1973-12-10 | 1975-12-09 | Nippon Electric Co | Shadow mask for a black-stripe color picture tube having successively curved perforations |
| US4110760A (en) * | 1975-03-27 | 1978-08-29 | U.S. Philips Corporation | Method of manufacturing a cathode ray tube for displaying colored pictures |
| US4078239A (en) * | 1976-07-02 | 1978-03-07 | Zenith Radio Corporation | Method and apparatus for screening slot-mask, stripe screen color cathode ray tubes |
| DE3430395A1 (de) * | 1983-08-19 | 1985-03-07 | Rca Corp., New York, N.Y. | Verfahren zur bildschirmherstellung bei schlitzmasken-farbbildroehren mit linienrasterschirm |
| US4516841A (en) * | 1983-08-19 | 1985-05-14 | Rca Corporation | Method for screening line screen slit mask color picture tubes |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8630240D0 (en) | 1987-01-28 |
| JPH0473249B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-11-20 |
| CS8609370A2 (en) | 1991-08-13 |
| US4634247A (en) | 1987-01-06 |
| SU1743374A3 (ru) | 1992-06-23 |
| GB2185148B (en) | 1990-04-11 |
| HK41495A (en) | 1995-03-31 |
| PL262853A1 (en) | 1987-11-02 |
| JPS62157636A (ja) | 1987-07-13 |
| SG33793G (en) | 1993-05-21 |
| KR950007675B1 (ko) | 1995-07-14 |
| PL153717B1 (en) | 1991-05-31 |
| GB2185148A (en) | 1987-07-08 |
| CS277410B6 (en) | 1993-03-17 |
| CN1006832B (zh) | 1990-02-14 |
| IT8622599A0 (it) | 1986-12-05 |
| CN86108576A (zh) | 1987-07-29 |
| FR2592218A1 (fr) | 1987-06-26 |
| KR870006610A (ko) | 1987-07-13 |
| FR2592218B1 (fr) | 1989-11-24 |
| IT1214577B (it) | 1990-01-18 |
| CA1282990C (en) | 1991-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8127 | New person/name/address of the applicant |
Owner name: RCA LICENSING CORP., PRINCETON, N.J., US |
|
| 8131 | Rejection |