BE778018A - Perfectionnements aux tubes-images a masque, destines en particulier a la television en couleurs - Google Patents
Perfectionnements aux tubes-images a masque, destines en particulier a la television en couleursInfo
- Publication number
- BE778018A BE778018A BE778018A BE778018A BE778018A BE 778018 A BE778018 A BE 778018A BE 778018 A BE778018 A BE 778018A BE 778018 A BE778018 A BE 778018A BE 778018 A BE778018 A BE 778018A
- Authority
- BE
- Belgium
- Prior art keywords
- mask image
- color television
- particular intended
- image tubes
- tubes
- 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 |
---|---|---|---|
IT4771771 | 1971-01-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE778018A true BE778018A (fr) | 1972-05-02 |
Family
ID=11262067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE778018A BE778018A (fr) | 1971-01-14 | 1972-01-13 | Perfectionnements aux tubes-images a masque, destines en particulier a la television en couleurs |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE778018A (xx) |
DE (1) | DE2201300A1 (xx) |
FR (1) | FR2121826B3 (xx) |
NL (1) | NL7200212A (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7514744A (nl) * | 1975-12-18 | 1977-06-21 | Philips Nv | Kathodestraalbuis voor het weergeven van gekleurde beelden. |
NL7711713A (nl) * | 1977-10-26 | 1979-05-01 | Philips Nv | Kleurenbeeldbuis. |
NL7909232A (nl) * | 1979-12-21 | 1981-07-16 | Philips Nv | Kathodenstraalbuis. |
US6274975B1 (en) * | 1999-04-01 | 2001-08-14 | Thomson Licensing S.A. | Color picture tube having a tension mask attached to a frame |
-
1972
- 1972-01-06 NL NL7200212A patent/NL7200212A/xx unknown
- 1972-01-12 DE DE19722201300 patent/DE2201300A1/de active Pending
- 1972-01-13 BE BE778018A patent/BE778018A/xx unknown
- 1972-01-13 FR FR7201111A patent/FR2121826B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2121826A3 (xx) | 1972-08-25 |
DE2201300A1 (de) | 1972-09-07 |
NL7200212A (xx) | 1972-07-18 |
FR2121826B3 (xx) | 1974-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5415612A (en) | Color image converting system | |
JPS54109432A (en) | Three dimentional color photographic method | |
BE744436A (fr) | Tube servant a reproduire des images de television en couleurs muni d'un masque d'ombre | |
FR2336789A1 (fr) | Perfectionnements apportes aux tubes-images de television en couleur | |
KR780000504B1 (en) | Photographic method for printing screen structure for a cathode ray tube | |
AT352794B (de) | Farbbildroehre | |
AT334987B (de) | Farbbildwiedergaberohre | |
NL167289C (nl) | Kleurentelevisieweergeefinrichting voorzien van een kleurentelevisiebeeldbuis en een ontmagnetiserings- inrichting. | |
BE789249A (fr) | Perfectionnements aux tubes a rayons cathodiques | |
CA958062A (en) | Image screen for a shadow-mask color tube | |
BE778018A (fr) | Perfectionnements aux tubes-images a masque, destines en particulier a la television en couleurs | |
BE748376A (fr) | Masque d'ombre renforce pour tube image de television en couleurs | |
AU464709B2 (en) | Photographic method for printing a screen structure for a cathode-ray tube | |
CA959909A (en) | Post focusing type colour picture tubes | |
CA961088A (en) | Post focusing type colour picture tubes | |
IT958829B (it) | Dispositivo presentatore di immagi ni per televisione a colori | |
GB1346288A (en) | Colour camera tube having a colour strip filter | |
BE749654A (fr) | Masque a ouvertures pour tube image de television en couleurs | |
BE786482A (fr) | Perfectionnements aux tubes a rayons cathodiques | |
AU6701574A (en) | Color television tube | |
AR197084A1 (es) | Tubos de imagen en color | |
BE749492A (fr) | Masque d'ombre pour tubes image de television en | |
NL168648B (nl) | Kleurenbeeldbuis. | |
CA972026A (en) | Colour picture tubes | |
CA957719A (en) | Colour picture tubes |