JPS513733Y2 - - Google Patents
Info
- Publication number
- JPS513733Y2 JPS513733Y2 JP1972008061U JP806172U JPS513733Y2 JP S513733 Y2 JPS513733 Y2 JP S513733Y2 JP 1972008061 U JP1972008061 U JP 1972008061U JP 806172 U JP806172 U JP 806172U JP S513733 Y2 JPS513733 Y2 JP S513733Y2
- Authority
- JP
- Japan
- 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
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
- H01J29/06—Screens for shielding; Masks interposed in the electron stream
- H01J29/07—Shadow masks for colour television tubes
- H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C9/00—Electrically-actuated devices for setting the time-indicating means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972008061U JPS513733Y2 (de) | 1972-01-19 | 1972-01-19 | |
| US321019A US3883770A (en) | 1972-01-19 | 1973-01-04 | Colour picture tubes |
| GB150473A GB1388091A (en) | 1972-01-19 | 1973-01-11 | Colour picture tubes |
| FR7301413A FR2168383B1 (de) | 1972-01-19 | 1973-01-16 | |
| DE19732302177 DE2302177C3 (de) | 1972-01-19 | 1973-01-17 | Farbbildwiedergaberöhre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972008061U JPS513733Y2 (de) | 1972-01-19 | 1972-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4885555U JPS4885555U (de) | 1973-10-17 |
| JPS513733Y2 true JPS513733Y2 (de) | 1976-02-03 |
Family
ID=11682813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972008061U Expired JPS513733Y2 (de) | 1972-01-19 | 1972-01-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3883770A (de) |
| JP (1) | JPS513733Y2 (de) |
| FR (1) | FR2168383B1 (de) |
| GB (1) | GB1388091A (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296189A (en) * | 1979-05-24 | 1981-10-20 | Rca Corporation | Color picture tube having improved slit type shadow mask and method of making same |
| US4293792A (en) * | 1979-12-18 | 1981-10-06 | Rca Corporation | Color picture tube having improved slit type shadow mask |
| US4300069A (en) * | 1979-12-18 | 1981-11-10 | Rca Corporation | Color picture tube having improved slit type shadow mask and method of making same |
| JPS577041A (en) * | 1980-05-12 | 1982-01-14 | Buckbee Mears Co | Structure with visual sense opening line and method of manufacturing same |
| US4389592A (en) * | 1980-05-12 | 1983-06-21 | Buckbee-Mears Company | Color picture tube and aperture mask therefor |
| US4632726A (en) * | 1984-07-13 | 1986-12-30 | Bmc Industries, Inc. | Multi-graded aperture mask method |
| KR100364694B1 (ko) * | 1999-11-30 | 2002-12-16 | 엘지전자 주식회사 | 칼라 브라운관용 마스크 구조 |
| KR20010097161A (ko) * | 2000-04-20 | 2001-11-08 | 김순택 | 칼라 음극선관용 텐션마스크와 이의 제조방법 및텐션마스크를 제조하기 위한 노광마스크 |
| KR20020018278A (ko) * | 2000-09-01 | 2002-03-08 | 김순택 | 칼라 음극선관용 마스크 및 이 마스크의 제조방법과마스크를 제조하기 위한 노광마스크 |
| US20030143469A1 (en) * | 2001-11-30 | 2003-07-31 | Sage Thomas R. | Grade tie bar only (GTO) and graded grade tie bar only (GGTO) aperture masks |
| WO2003049137A2 (en) * | 2001-11-30 | 2003-06-12 | Bmc Industries, Inc. | Tie bars only on the grade side of aperture masks |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2690518A (en) * | 1953-06-01 | 1954-09-28 | Columbia Broadcasting Syst Inc | Color picture tube |
| JPS4826175B1 (de) * | 1969-02-17 | 1973-08-07 | ||
| US3666462A (en) * | 1969-03-28 | 1972-05-30 | Zenith Radio Corp | Process of screening a shadow mask color tube |
| DE2165703A1 (de) * | 1971-12-30 | 1973-07-12 | Hitachi Ltd | Lochmasken fuer farbbildroehren |
-
1972
- 1972-01-19 JP JP1972008061U patent/JPS513733Y2/ja not_active Expired
-
1973
- 1973-01-04 US US321019A patent/US3883770A/en not_active Expired - Lifetime
- 1973-01-11 GB GB150473A patent/GB1388091A/en not_active Expired
- 1973-01-16 FR FR7301413A patent/FR2168383B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2168383B1 (de) | 1978-05-19 |
| DE2302177B2 (de) | 1975-06-26 |
| GB1388091A (en) | 1975-03-19 |
| JPS4885555U (de) | 1973-10-17 |
| US3883770A (en) | 1975-05-13 |
| DE2302177A1 (de) | 1973-07-26 |
| FR2168383A1 (de) | 1973-08-31 |