NL7113359A - - Google Patents
Info
- Publication number
- NL7113359A NL7113359A NL7113359A NL7113359A NL7113359A NL 7113359 A NL7113359 A NL 7113359A NL 7113359 A NL7113359 A NL 7113359A NL 7113359 A NL7113359 A NL 7113359A NL 7113359 A NL7113359 A NL 7113359A
- Authority
- NL
- Netherlands
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
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
-
- 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
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
- H01J9/144—Mask treatment related to the process of dot deposition during manufacture of luminescent screen
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
- ing And Chemical Polishing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7677970A | 1970-09-30 | 1970-09-30 | |
| US7690770A | 1970-09-30 | 1970-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7113359A true NL7113359A (en) | 1972-04-05 |
Family
ID=26758465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7113359A NL7113359A (en) | 1970-09-30 | 1971-09-29 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US3663997A (en) |
| AU (1) | AU466629B2 (en) |
| BE (1) | BE773288A (en) |
| CA (2) | CA950962A (en) |
| DE (1) | DE2148705A1 (en) |
| FR (1) | FR2108104B1 (en) |
| GB (1) | GB1346657A (en) |
| IT (1) | IT939783B (en) |
| NL (1) | NL7113359A (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4924573A (en) * | 1972-06-30 | 1974-03-05 | ||
| FR2218642B1 (en) * | 1973-02-21 | 1976-11-26 | Hitachi Ltd | |
| US3931442A (en) * | 1973-03-02 | 1976-01-06 | Gte Sylvania Incorporated | Temporary modification of a pattern mask for use in forming a color CRT screen and a process for modifying the same |
| JPS49130670A (en) * | 1973-04-13 | 1974-12-14 | ||
| 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 |
| US4094678A (en) * | 1976-12-07 | 1978-06-13 | Zenith Radio Corporation | Method of making curved color cathode ray tube shadow masks having interregistrable electron beam-passing aperture patterns |
| US4318026A (en) * | 1980-04-30 | 1982-03-02 | Rca Corporation | Method of making a grid for a cathode-ray tube electron gun |
| US4303466A (en) * | 1980-06-19 | 1981-12-01 | Buckbee-Mears Company | Process of forming graded aperture masks |
| JPS5897243A (en) * | 1981-12-03 | 1983-06-09 | Toshiba Corp | Manufacture of color picture tube mask |
| US4534744A (en) * | 1983-05-02 | 1985-08-13 | Burroughs Corporation | Display panel and method of making it |
| US4632726A (en) * | 1984-07-13 | 1986-12-30 | Bmc Industries, Inc. | Multi-graded aperture mask method |
| US4651051A (en) * | 1985-07-05 | 1987-03-17 | Rca Corporation | Cathode-ray tube having a focusing color-selection structure and a viewing screen formed therefrom |
| US5302504A (en) * | 1990-09-16 | 1994-04-12 | Konica Corporation | Silver halide color photographic light sensitive material containing a pyrazolotriazole type magenta coupler |
| US5656418A (en) | 1994-09-12 | 1997-08-12 | Fuji Photo Film Co., Ltd. | Silver halide color photographic material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663821A (en) * | 1951-06-16 | 1953-12-22 | Rca Corp | Masked target kinescope |
-
1970
- 1970-09-30 US US76779A patent/US3663997A/en not_active Expired - Lifetime
- 1970-09-30 US US00076907A patent/US3725065A/en not_active Expired - Lifetime
-
1971
- 1971-07-14 GB GB3297071A patent/GB1346657A/en not_active Expired
- 1971-07-14 CA CA118,262,A patent/CA950962A/en not_active Expired
- 1971-07-16 CA CA118,471A patent/CA950963A/en not_active Expired
- 1971-09-02 IT IT69923/71A patent/IT939783B/en active
- 1971-09-17 AU AU33620/71A patent/AU466629B2/en not_active Expired
- 1971-09-29 NL NL7113359A patent/NL7113359A/xx unknown
- 1971-09-29 DE DE19712148705 patent/DE2148705A1/en active Pending
- 1971-09-29 FR FR717135014A patent/FR2108104B1/fr not_active Expired
- 1971-09-29 BE BE773288A patent/BE773288A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA950962A (en) | 1974-07-09 |
| CA950963A (en) | 1974-07-09 |
| US3725065A (en) | 1973-04-03 |
| BE773288A (en) | 1972-01-17 |
| GB1346657A (en) | 1974-02-13 |
| AU3362071A (en) | 1973-03-22 |
| FR2108104B1 (en) | 1973-06-29 |
| AU466629B2 (en) | 1975-11-06 |
| IT939783B (en) | 1973-02-10 |
| DE2148705A1 (en) | 1972-04-06 |
| FR2108104A1 (en) | 1972-05-12 |
| US3663997A (en) | 1972-05-23 |