DE2231473C3 - Fotografisches Verfahren zum Herstellen eines Bildschirms mit einzelnen Leuchtstoffelementen und einer Schwarzmatrix für eine Farbfernsehbildröhre - Google Patents
Fotografisches Verfahren zum Herstellen eines Bildschirms mit einzelnen Leuchtstoffelementen und einer Schwarzmatrix für eine FarbfernsehbildröhreInfo
- Publication number
- DE2231473C3 DE2231473C3 DE2231473A DE2231473A DE2231473C3 DE 2231473 C3 DE2231473 C3 DE 2231473C3 DE 2231473 A DE2231473 A DE 2231473A DE 2231473 A DE2231473 A DE 2231473A DE 2231473 C3 DE2231473 C3 DE 2231473C3
- Authority
- DE
- Germany
- Prior art keywords
- film
- exposure
- screen
- mask
- light
- 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
- 239000011159 matrix material Substances 0.000 title claims description 48
- 238000000034 method Methods 0.000 title claims description 35
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims description 14
- 230000008569 process Effects 0.000 title claims description 12
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims 2
- 239000010408 film Substances 0.000 description 75
- 230000009467 reduction Effects 0.000 description 29
- 239000000203 mixture Substances 0.000 description 18
- 230000035945 sensitivity Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000008859 change Effects 0.000 description 7
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 239000000080 wetting agent Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920002120 photoresistant polymer Polymers 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010037867 Rash macular Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- WPYVAWXEWQSOGY-UHFFFAOYSA-N indium antimonide Chemical compound [Sb]#[In] WPYVAWXEWQSOGY-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- PXLIDIMHPNPGMH-UHFFFAOYSA-N sodium chromate Chemical compound [Na+].[Na+].[O-][Cr]([O-])(=O)=O PXLIDIMHPNPGMH-UHFFFAOYSA-N 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 201000009032 substance abuse Diseases 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2045—Exposure; Apparatus therefor using originals with apertures, e.g. stencil exposure masks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/153—Multiple image producing on single receiver
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15750271A | 1971-06-28 | 1971-06-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2231473A1 DE2231473A1 (de) | 1973-01-18 |
| DE2231473B2 DE2231473B2 (de) | 1975-10-16 |
| DE2231473C3 true DE2231473C3 (de) | 1980-01-31 |
Family
ID=22564016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2231473A Expired DE2231473C3 (de) | 1971-06-28 | 1972-06-27 | Fotografisches Verfahren zum Herstellen eines Bildschirms mit einzelnen Leuchtstoffelementen und einer Schwarzmatrix für eine Farbfernsehbildröhre |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3788846A (https=) |
| JP (1) | JPS51421B1 (https=) |
| KR (1) | KR780000504B1 (https=) |
| BE (1) | BE785499A (https=) |
| CA (1) | CA966347A (https=) |
| DE (1) | DE2231473C3 (https=) |
| FR (1) | FR2143756B1 (https=) |
| GB (1) | GB1355308A (https=) |
| IT (1) | IT955339B (https=) |
| NL (1) | NL179322C (https=) |
| SU (1) | SU898961A3 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5137138B2 (https=) * | 1972-01-26 | 1976-10-14 | ||
| US4086090A (en) * | 1973-07-25 | 1978-04-25 | Hitachi, Ltd. | Formation of pattern using acrylamide-diacetoneacrylamide copolymer |
| DE2411869C3 (de) * | 1974-03-12 | 1982-07-08 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Photochemisches System zur Beschichtung des Leuchtschirmes von Farbfernsehröhren |
| US3993516A (en) * | 1974-10-07 | 1976-11-23 | Zenith Radio Corporation | Method of controlled etching in the manufacture of a color selection mask for a color cathode ray tube |
| US3955980A (en) * | 1974-11-04 | 1976-05-11 | Zenith Radio Corporation | Method for making a color selection mask for a color cathode ray tube |
| US3998638A (en) * | 1975-05-22 | 1976-12-21 | Westinghouse Electric Corporation | Method of developing opaquely coated sensitized matrix with a solution containing sodium meta-silicate |
| US4087280A (en) * | 1977-03-17 | 1978-05-02 | Corning Glass Works | Method for enhancing the image contrast in color television picture tubes |
| US4376158A (en) * | 1977-05-09 | 1983-03-08 | Keuffel & Esser Company | Color-proofing method |
| US4150990A (en) * | 1978-01-10 | 1979-04-24 | Gte Sylvania Incorporated | Small phosphor area black matrix fabricating process |
| US4165396A (en) * | 1978-06-19 | 1979-08-21 | Rca Corporation | Method for salvaging the light-absorbing matrix and support of a luminescent screen |
| US4234669A (en) * | 1979-03-27 | 1980-11-18 | Rca Corporation | CRT Screen structure produced by photographic method |
| US4408851A (en) * | 1982-05-19 | 1983-10-11 | Rca Corporation | Photographic method for printing a viewing-screen structure using a light-transmission filter |
| FR2547950B1 (fr) * | 1983-06-24 | 1986-01-31 | Videocolor Sa | Procede de fabrication d'un tube de television en couleurs a faible reflectance de l'ecran pour la lumiere ambiante et tube obtenu par ce procede |
| US4517224A (en) * | 1983-08-18 | 1985-05-14 | Rca Corporation | Method for removing a phosphor layer from a support surface |
| JPH0618103B2 (ja) * | 1983-10-31 | 1994-03-09 | ソニー株式会社 | 陰極線管の螢光面の作製方法 |
| JPS6166334A (ja) * | 1984-09-06 | 1986-04-05 | Sony Corp | 陰極線管の製法及び感光性螢光体ペ−スト |
| DE3539572A1 (de) * | 1985-11-08 | 1987-05-14 | Licentia Gmbh | Verfahren zum herstellen einer dunkel-matrix |
| US4746588A (en) * | 1985-11-25 | 1988-05-24 | Rca Corporation | Method for preparing a photosensitive film on a glass surface |
| US4778738A (en) * | 1986-08-14 | 1988-10-18 | RCA Licensing | Method for producing a luminescent viewing screen in a focus mask cathode-ray tube |
| US4990417A (en) * | 1987-02-23 | 1991-02-05 | Sony Corporation | Method of manufacturing a cathode ray tube |
| BRPI0608156A2 (pt) * | 2005-02-16 | 2017-05-23 | 3M Innovative Properties Co | método para um revestimento topograficamente padronizado |
| WO2006088804A1 (en) * | 2005-02-16 | 2006-08-24 | 3M Innovative Properties Company | Method of making morphologically patterned coatings |
| CN105551912A (zh) * | 2015-12-21 | 2016-05-04 | 陈艳 | 一种螺旋式节能灯管内涂粉工艺 |
-
1971
- 1971-06-28 US US00157502A patent/US3788846A/en not_active Expired - Lifetime
-
1972
- 1972-05-09 IT IT24112/72A patent/IT955339B/it active
- 1972-06-02 CA CA143,795A patent/CA966347A/en not_active Expired
- 1972-06-21 SU SU721799554A patent/SU898961A3/ru active
- 1972-06-26 FR FR7223003A patent/FR2143756B1/fr not_active Expired
- 1972-06-27 NL NLAANVRAGE7208839,A patent/NL179322C/xx not_active IP Right Cessation
- 1972-06-27 BE BE785499A patent/BE785499A/xx unknown
- 1972-06-27 DE DE2231473A patent/DE2231473C3/de not_active Expired
- 1972-06-28 KR KR7201008A patent/KR780000504B1/ko not_active Expired
- 1972-06-28 GB GB3026072A patent/GB1355308A/en not_active Expired
- 1972-06-28 JP JP47064852A patent/JPS51421B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL179322B (nl) | 1986-03-17 |
| SU898961A3 (ru) | 1982-01-15 |
| US3788846A (en) | 1974-01-29 |
| NL7208839A (https=) | 1973-01-02 |
| NL179322C (nl) | 1986-08-18 |
| IT955339B (it) | 1973-09-29 |
| DE2231473B2 (de) | 1975-10-16 |
| FR2143756B1 (https=) | 1977-07-22 |
| KR780000504B1 (en) | 1978-10-25 |
| BE785499A (fr) | 1972-10-16 |
| JPS51421B1 (https=) | 1976-01-08 |
| DE2231473A1 (de) | 1973-01-18 |
| GB1355308A (en) | 1974-06-05 |
| CA966347A (en) | 1975-04-22 |
| FR2143756A1 (https=) | 1973-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: RCA LICENSING CORP., PRINCETON, N.J., US |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: VON BEZOLD, D., DR.RER.NAT. SCHUETZ, P., DIPL.-ING. HEUSLER, W., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN |