DE2225500A1 - Lochmasken-Farbbildröhre - Google Patents
Lochmasken-FarbbildröhreInfo
- Publication number
- DE2225500A1 DE2225500A1 DE19722225500 DE2225500A DE2225500A1 DE 2225500 A1 DE2225500 A1 DE 2225500A1 DE 19722225500 DE19722225500 DE 19722225500 DE 2225500 A DE2225500 A DE 2225500A DE 2225500 A1 DE2225500 A1 DE 2225500A1
- Authority
- DE
- Germany
- Prior art keywords
- phosphor
- screen
- fluorescent
- elements
- picture tube
- 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.)
- Pending
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 62
- 238000010894 electron beam technology Methods 0.000 claims description 18
- 238000013508 migration Methods 0.000 claims description 18
- 230000005012 migration Effects 0.000 claims description 17
- 239000003086 colorant Substances 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 10
- 238000007639 printing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 240000007509 Phytolacca dioica Species 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010017 direct printing Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
- H01J29/322—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television with adjacent dots
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14777671A | 1971-05-28 | 1971-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2225500A1 true DE2225500A1 (de) | 1972-12-07 |
Family
ID=22522861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722225500 Pending DE2225500A1 (de) | 1971-05-28 | 1972-05-25 | Lochmasken-Farbbildröhre |
Country Status (12)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2836554A1 (de) * | 1977-09-01 | 1979-03-15 | Philips Nv | Farbfernsehbildroehre |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53112444A (en) * | 1977-03-10 | 1978-09-30 | Triumph Werke Nuernberg Ag | Circuit for generating regulated voltage |
-
1972
- 1972-04-08 IT IT2294972A patent/IT951834B/it active
- 1972-04-14 CA CA139,777A patent/CA966544A/en not_active Expired
- 1972-04-25 DD DD16255872A patent/DD95602A5/xx unknown
- 1972-05-17 AR AR24205172A patent/AR197084A1/es active
- 1972-05-20 ES ES403017A patent/ES403017A1/es not_active Expired
- 1972-05-22 BR BR322372A patent/BR7203223D0/pt unknown
- 1972-05-23 GB GB2410472A patent/GB1384167A/en not_active Expired
- 1972-05-25 DE DE19722225500 patent/DE2225500A1/de active Pending
- 1972-05-26 NL NL7207137A patent/NL7207137A/xx unknown
- 1972-05-26 FR FR7218846A patent/FR2139953B1/fr not_active Expired
- 1972-05-26 BE BE784082A patent/BE784082A/xx unknown
- 1972-05-27 JP JP47052885A patent/JPS51420B1/ja active Pending
- 1972-09-08 ES ES406493A patent/ES406493A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2836554A1 (de) * | 1977-09-01 | 1979-03-15 | Philips Nv | Farbfernsehbildroehre |
Also Published As
| Publication number | Publication date |
|---|---|
| DD95602A5 (enrdf_load_stackoverflow) | 1973-02-12 |
| ES403017A1 (es) | 1975-11-16 |
| FR2139953A1 (enrdf_load_stackoverflow) | 1973-01-12 |
| BE784082A (fr) | 1972-09-18 |
| AR197084A1 (es) | 1974-03-15 |
| CA966544A (en) | 1975-04-22 |
| JPS51420B1 (enrdf_load_stackoverflow) | 1976-01-08 |
| AU4250272A (en) | 1973-11-22 |
| ES406493A1 (es) | 1975-07-16 |
| FR2139953B1 (enrdf_load_stackoverflow) | 1977-12-23 |
| IT951834B (it) | 1973-07-10 |
| NL7207137A (enrdf_load_stackoverflow) | 1972-11-30 |
| BR7203223D0 (pt) | 1973-06-14 |
| GB1384167A (en) | 1975-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |