BE849490A - Tube a rayons cathodiques servant a la reproduction d'images en couleur - Google Patents
Tube a rayons cathodiques servant a la reproduction d'images en couleurInfo
- Publication number
- BE849490A BE849490A BE173335A BE173335A BE849490A BE 849490 A BE849490 A BE 849490A BE 173335 A BE173335 A BE 173335A BE 173335 A BE173335 A BE 173335A BE 849490 A BE849490 A BE 849490A
- Authority
- BE
- Belgium
- Prior art keywords
- reproduction
- ray tube
- color images
- tube used
- cathodic ray
- Prior art date
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7514744A NL7514744A (nl) | 1975-12-18 | 1975-12-18 | Kathodestraalbuis voor het weergeven van gekleurde beelden. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE849490A true BE849490A (fr) | 1977-06-16 |
Family
ID=19825049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE173335A BE849490A (fr) | 1975-12-18 | 1976-12-16 | Tube a rayons cathodiques servant a la reproduction d'images en couleur |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4127791A (fr) |
| JP (1) | JPS5276869A (fr) |
| BE (1) | BE849490A (fr) |
| CA (1) | CA1067560A (fr) |
| DE (1) | DE2655068A1 (fr) |
| ES (1) | ES454288A1 (fr) |
| FR (1) | FR2335943A1 (fr) |
| GB (1) | GB1535439A (fr) |
| IT (1) | IT1065370B (fr) |
| NL (1) | NL7514744A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7608643A (nl) * | 1976-08-04 | 1978-02-07 | Philips Nv | Schaduwmasker, werkwijze voor de vervaardiging van een dergelijk schaduwmasker met een repro- ductiemasker en reproductiemasker voor toe- passing bij een dergelijke werkwijze. |
| US4293791A (en) * | 1979-11-15 | 1981-10-06 | Rca Corporation | Color picture tube having improved corrugated apertured mask |
| JPS57194437A (en) * | 1981-05-27 | 1982-11-30 | Toshiba Corp | Color picture tube |
| JP2531214B2 (ja) * | 1987-12-17 | 1996-09-04 | 三菱電機株式会社 | シャドウマスク形カラ―受像管 |
| US5583391A (en) * | 1995-11-15 | 1996-12-10 | Thomson Consumer Electronics, Inc. | Color picture tube shadow mask having improved mask aperture pattern |
| KR100412090B1 (ko) * | 1999-11-16 | 2003-12-24 | 삼성에스디아이 주식회사 | 칼라 음극선관용 텐션 마스크 프레임 조립체 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4826175B1 (fr) * | 1969-02-17 | 1973-08-07 | ||
| US3652895A (en) * | 1969-05-23 | 1972-03-28 | Tokyo Shibaura Electric Co | Shadow-mask having graduated rectangular apertures |
| NL7200212A (fr) * | 1971-01-14 | 1972-07-18 |
-
1975
- 1975-12-18 NL NL7514744A patent/NL7514744A/xx not_active Application Discontinuation
-
1976
- 1976-11-22 US US05/743,535 patent/US4127791A/en not_active Expired - Lifetime
- 1976-12-04 DE DE19762655068 patent/DE2655068A1/de not_active Ceased
- 1976-12-15 CA CA267,964A patent/CA1067560A/fr not_active Expired
- 1976-12-15 JP JP51149879A patent/JPS5276869A/ja active Pending
- 1976-12-15 GB GB52300/76A patent/GB1535439A/en not_active Expired
- 1976-12-15 IT IT30445/76A patent/IT1065370B/it active
- 1976-12-16 ES ES454288A patent/ES454288A1/es not_active Expired
- 1976-12-16 BE BE173335A patent/BE849490A/fr unknown
- 1976-12-17 FR FR7638078A patent/FR2335943A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2335943A1 (fr) | 1977-07-15 |
| IT1065370B (it) | 1985-02-25 |
| FR2335943B1 (fr) | 1980-04-18 |
| CA1067560A (fr) | 1979-12-04 |
| ES454288A1 (es) | 1977-11-16 |
| US4127791A (en) | 1978-11-28 |
| DE2655068A1 (de) | 1977-06-23 |
| GB1535439A (en) | 1978-12-13 |
| JPS5276869A (en) | 1977-06-28 |
| NL7514744A (nl) | 1977-06-21 |
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