USB279969I5 - - Google Patents
Info
- Publication number
- USB279969I5 USB279969I5 US27996972A USB279969I5 US B279969 I5 USB279969 I5 US B279969I5 US 27996972 A US27996972 A US 27996972A US B279969 I5 USB279969 I5 US B279969I5
- Authority
- US
- United States
- 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
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
-
- 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
- H01J29/187—Luminescent screens screens with more than one luminescent material (as mixtures for the treatment of the screens)
-
- 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
- H01J29/24—Supports for luminescent material
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7111362A NL7111362A (de) | 1971-08-18 | 1971-08-18 | |
| NL7111362 | 1971-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| USB279969I5 true USB279969I5 (de) | 1976-01-13 |
| US3986073A US3986073A (en) | 1976-10-12 |
Family
ID=19813835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/279,969 Expired - Lifetime US3986073A (en) | 1971-08-18 | 1972-08-11 | Luminescent screen of a color television tube |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3986073A (de) |
| JP (1) | JPS5144058B2 (de) |
| BE (1) | BE787613A (de) |
| CA (1) | CA958752A (de) |
| DE (1) | DE2238138C3 (de) |
| FR (1) | FR2149560B1 (de) |
| GB (1) | GB1401676A (de) |
| HK (1) | HK60176A (de) |
| IT (1) | IT964942B (de) |
| NL (1) | NL7111362A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7512513A (nl) * | 1975-10-27 | 1977-04-29 | Philips Nv | Werkwijze voor het vervaardigen van een kleuren- televisiebeeldbuis en aldus vervaardigde buis. |
| US4622272A (en) * | 1984-07-31 | 1986-11-11 | Siemens Aktiengesellschaft | Luminescent screen for picture display apparatus and method for manufacturing such device |
| JPH0726309B2 (ja) * | 1986-01-28 | 1995-03-22 | 旭化成工業株式会社 | 成型性を有する芯材とその製造方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3615460A (en) * | 1968-11-06 | 1971-10-26 | Zenith Radio Corp | Method of forming a black surround screen |
| US3632339A (en) * | 1969-04-28 | 1972-01-04 | Zenith Radio Corp | Method of screening a color cathode-ray tube |
| US3569761A (en) * | 1969-06-04 | 1971-03-09 | Zenith Radio Corp | Color phosphor electroluminescent screen with filters for color cathode-ray display tubes |
| JPS4814498B1 (de) * | 1969-06-28 | 1973-05-08 | ||
| US3708336A (en) * | 1969-10-29 | 1973-01-02 | Nippon Columbia | Method of making color phosphor screen of color picture tube nishizawa m,ja |
| US3661581A (en) * | 1969-12-30 | 1972-05-09 | Rca Corp | Method for photodepositing smaller size image screen areas for cathode ray tube from larger size mask apertures |
| US3681111A (en) * | 1970-08-24 | 1972-08-01 | Zenith Radio Corp | Manufacture of a color picture tube |
| US3734728A (en) * | 1970-08-24 | 1973-05-22 | Zenith Radio Corp | Method of screening a color picture tube |
| US3695871A (en) * | 1970-11-27 | 1972-10-03 | Howard G Lange | Method of screening a color image reproducing device |
-
0
- BE BE787613D patent/BE787613A/xx unknown
-
1971
- 1971-08-18 NL NL7111362A patent/NL7111362A/xx unknown
-
1972
- 1972-08-03 DE DE2238138A patent/DE2238138C3/de not_active Expired
- 1972-08-11 US US05/279,969 patent/US3986073A/en not_active Expired - Lifetime
- 1972-08-14 CA CA149,334A patent/CA958752A/en not_active Expired
- 1972-08-14 IT IT69641/72A patent/IT964942B/it active
- 1972-08-15 JP JP47081763A patent/JPS5144058B2/ja not_active Expired
- 1972-08-15 GB GB3794772A patent/GB1401676A/en not_active Expired
- 1972-08-18 FR FR7229636A patent/FR2149560B1/fr not_active Expired
-
1976
- 1976-09-23 HK HK601/76*UA patent/HK60176A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA958752A (en) | 1974-12-03 |
| US3986073A (en) | 1976-10-12 |
| NL7111362A (de) | 1973-02-20 |
| GB1401676A (en) | 1975-07-16 |
| DE2238138B2 (de) | 1977-10-27 |
| BE787613A (fr) | 1973-02-16 |
| HK60176A (en) | 1976-10-01 |
| FR2149560B1 (de) | 1977-04-01 |
| JPS4830366A (de) | 1973-04-21 |
| FR2149560A1 (de) | 1973-03-30 |
| DE2238138C3 (de) | 1978-06-22 |
| DE2238138A1 (de) | 1973-03-01 |
| IT964942B (it) | 1974-01-31 |
| JPS5144058B2 (de) | 1976-11-26 |