JPS638572B2 - - Google Patents
Info
- Publication number
- JPS638572B2 JPS638572B2 JP54123790A JP12379079A JPS638572B2 JP S638572 B2 JPS638572 B2 JP S638572B2 JP 54123790 A JP54123790 A JP 54123790A JP 12379079 A JP12379079 A JP 12379079A JP S638572 B2 JPS638572 B2 JP S638572B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- panel
- colors
- picture tube
- exposed
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 47
- 229920000642 polymer Polymers 0.000 claims description 13
- 150000008049 diazo compounds Chemical class 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000003086 colorant Substances 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000004220 aggregation Methods 0.000 claims 1
- 230000002776 aggregation Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 12
- 239000004094 surface-active agent Substances 0.000 description 9
- -1 polyoxyethylene Polymers 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920002401 polyacrylamide Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 1
- 229920002048 Pluronic® L 92 Polymers 0.000 description 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 1
- HDSBZMRLPLPFLQ-UHFFFAOYSA-N Propylene glycol alginate Chemical compound OC1C(O)C(OC)OC(C(O)=O)C1OC1C(O)C(O)C(C)C(C(=O)OCC(C)O)O1 HDSBZMRLPLPFLQ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical compound [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 235000010409 propane-1,2-diol alginate Nutrition 0.000 description 1
- 239000000770 propane-1,2-diol alginate Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- ZPWSKXDJLWXYSL-UHFFFAOYSA-L zinc;4-diazo-n,n-dimethylcyclohexa-1,5-dien-1-amine;dichloride Chemical compound [Cl-].[Cl-].[Zn+2].CN(C)C1=CCC(=[N+]=[N-])C=C1 ZPWSKXDJLWXYSL-UHFFFAOYSA-L 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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/28—Processing photosensitive materials; Apparatus therefor for obtaining powder images
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/22—Luminescent screens characterised by the binder or adhesive for securing the luminescent material to its support, e.g. vessel
- H01J29/225—Luminescent screens characterised by the binder or adhesive for securing the luminescent material to its support, e.g. vessel photosensitive adhesive
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Luminescent Compositions (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12379079A JPS5648032A (en) | 1979-09-28 | 1979-09-28 | Phosphor screen forming method for color picture tube |
| FI802999A FI802999A7 (fi) | 1979-09-28 | 1980-09-24 | Menetelmä värikuvaputkien fluoresoivan kuvatason valmistamiseksi. |
| GB8030908A GB2061542B (en) | 1979-09-28 | 1980-09-25 | Method of forming a fluorescent screen for color picture tubes |
| NL8005361A NL8005361A (nl) | 1979-09-28 | 1980-09-26 | Werkwijze voor het vervaardigen van een fluorescerend scherm voor een kleurenbeeldbuis. |
| DE3036602A DE3036602C2 (de) | 1979-09-28 | 1980-09-29 | Verfahren zum Herstellen eines Leuchtschirmes einer Farbbildröhre |
| US06/753,793 US4612268A (en) | 1979-09-28 | 1985-07-08 | Method of forming phosphor pattern on fluorescent screen for color picture tubes with polymer coagulent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12379079A JPS5648032A (en) | 1979-09-28 | 1979-09-28 | Phosphor screen forming method for color picture tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5648032A JPS5648032A (en) | 1981-05-01 |
| JPS638572B2 true JPS638572B2 (enExample) | 1988-02-23 |
Family
ID=14869356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12379079A Granted JPS5648032A (en) | 1979-09-28 | 1979-09-28 | Phosphor screen forming method for color picture tube |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4612268A (enExample) |
| JP (1) | JPS5648032A (enExample) |
| DE (1) | DE3036602C2 (enExample) |
| FI (1) | FI802999A7 (enExample) |
| GB (1) | GB2061542B (enExample) |
| NL (1) | NL8005361A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57158922A (en) * | 1981-03-27 | 1982-09-30 | Hitachi Ltd | Method for forming fluorescent screen of color picture tube |
| US4917978A (en) * | 1989-01-23 | 1990-04-17 | Thomson Consumer Electronics, Inc. | Method of electrophotographically manufacturing a luminescent screen assembly having increased adherence for a CRT |
| JPH02199455A (ja) * | 1989-01-30 | 1990-08-07 | Hitachi Ltd | 感光性組成物及びそれを用いたパターン形成方法 |
| US5051249A (en) * | 1990-01-11 | 1991-09-24 | Jack Metcoff | Method of nutritional therapy |
| KR930009172B1 (ko) * | 1991-10-17 | 1993-09-23 | 삼성전관 주식회사 | 칼라음극선관용 형광막의 제조방법 |
| US5738795A (en) * | 1996-06-14 | 1998-04-14 | Betzdearborn Inc. | Compositions and methods for water clarification |
| US6441202B1 (en) | 2001-08-20 | 2002-08-27 | Gene E. Lightner | Heterocyclic compounds extracted by a hydrocarbon |
| KR101735670B1 (ko) * | 2010-07-13 | 2017-05-15 | 엘지이노텍 주식회사 | 발광 소자 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3515553A (en) * | 1951-09-26 | 1970-06-02 | Philco Ford Corp | Photolithographic deposition of phosphors on faceplate of crt using spraying of photosensitive pva-phosphor suspension in plural layers |
| US2929708A (en) * | 1954-10-26 | 1960-03-22 | Gen Aniline & Film Corp | Phosphor screens for color television and method of preparing the same while using diazotype materials |
| US3269838A (en) * | 1963-03-18 | 1966-08-30 | Rca Corp | Method of making luminescent screens for cathode ray tubes |
| NL6504104A (enExample) * | 1965-04-01 | 1966-10-03 | ||
| US3981729A (en) * | 1973-05-14 | 1976-09-21 | Rca Corporation | Photographic method employing organic light-scattering particles for producing a viewing-screen structure |
| US4273842A (en) * | 1977-04-13 | 1981-06-16 | Hitachi, Ltd. | Process for forming patternwise coated powder layer |
| JPS552201A (en) * | 1978-06-19 | 1980-01-09 | Hitachi Ltd | Photosensitive composition |
| JPS5532332A (en) * | 1978-08-30 | 1980-03-07 | Hitachi Ltd | Particle pattern coat forming method |
| JPS5596536A (en) * | 1979-01-19 | 1980-07-22 | Hitachi Ltd | Fluorescent face forming method |
| US4339475A (en) * | 1979-03-23 | 1982-07-13 | Hitachi, Ltd. | Method of forming a fluorescent screen for cathode-ray tube |
| JPS55139737A (en) * | 1979-04-18 | 1980-10-31 | Hitachi Ltd | Formation of fluorescent screen for color picture tube |
-
1979
- 1979-09-28 JP JP12379079A patent/JPS5648032A/ja active Granted
-
1980
- 1980-09-24 FI FI802999A patent/FI802999A7/fi not_active Application Discontinuation
- 1980-09-25 GB GB8030908A patent/GB2061542B/en not_active Expired
- 1980-09-26 NL NL8005361A patent/NL8005361A/nl not_active Application Discontinuation
- 1980-09-29 DE DE3036602A patent/DE3036602C2/de not_active Expired
-
1985
- 1985-07-08 US US06/753,793 patent/US4612268A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3036602A1 (de) | 1981-04-16 |
| GB2061542A (en) | 1981-05-13 |
| NL8005361A (nl) | 1981-03-31 |
| FI802999A7 (fi) | 1981-01-01 |
| JPS5648032A (en) | 1981-05-01 |
| US4612268A (en) | 1986-09-16 |
| GB2061542B (en) | 1983-06-08 |
| DE3036602C2 (de) | 1985-03-14 |
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