FR1247012A - Système de faisceau électronique - Google Patents
Système de faisceau électroniqueInfo
- Publication number
- FR1247012A FR1247012A FR813957A FR813957A FR1247012A FR 1247012 A FR1247012 A FR 1247012A FR 813957 A FR813957 A FR 813957A FR 813957 A FR813957 A FR 813957A FR 1247012 A FR1247012 A FR 1247012A
- Authority
- FR
- France
- Prior art keywords
- electron beam
- beam system
- electron
- Prior art date
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
- H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
- H04N5/7425—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being a dielectric deformable layer controlled by an electron beam, e.g. eidophor projector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/80—Television signal recording using electrostatic recording
- H04N5/82—Television signal recording using electrostatic recording using deformable thermoplastic recording medium
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US782958A US3065295A (en) | 1958-12-24 | 1958-12-24 | Electron beam system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1247012A true FR1247012A (fr) | 1960-10-17 |
Family
ID=25126566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR813957A Expired FR1247012A (fr) | 1958-12-24 | 1959-12-23 | Système de faisceau électronique |
Country Status (5)
Country | Link |
---|---|
US (1) | US3065295A (fr) |
CH (1) | CH387097A (fr) |
DE (1) | DE1255707B (fr) |
FR (1) | FR1247012A (fr) |
GB (1) | GB942306A (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4813969B1 (fr) * | 1968-04-14 | 1973-05-02 | ||
JPS4919349B1 (fr) * | 1969-08-23 | 1974-05-16 | ||
US4779024A (en) * | 1986-08-26 | 1988-10-18 | General Electric Company | Deflection system for light valve projectors of the schlieren dark field type |
CA3176344A1 (fr) | 2018-10-10 | 2020-04-10 | Repeat Precision, Llc | Outils et ensembles de reglage pour la mise en place d`un dispositif d`isolation de fond de trou tel qu`un bouchon de fracturation |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE729003C (de) * | 1935-11-16 | 1942-12-08 | Siemens Ag | Einrichtung zur Erzeugung mehrerer Elektronenstrahlen in einer Kathodenstrahlroehre |
DE879729C (de) * | 1938-01-26 | 1953-06-15 | Hermann Dr Phil Habil Hinderer | Kathodenstrahloszillograph fuer Mehrfachaufnahmen |
DE761006C (de) * | 1940-05-31 | 1953-06-08 | Siemens & Halske A G | Einrichtung zur Darstellung mehrerer Oszillogramme |
DE905048C (de) * | 1940-12-11 | 1954-02-25 | Siemens Ag | Kathodenstrahloszillograph fuer Mehrfachaufnahmen |
DE918824C (de) * | 1941-11-13 | 1954-10-11 | Siemens Ag | Elektronenstrahloszillograph fuer Mehrfachaufnahmen mit in Strahlrichtung hinter dem Ablenksystem angeordneter, mit diesem eine kombinierte Linse bildender Elektrode |
US2742522A (en) * | 1950-05-17 | 1956-04-17 | Rca Corp | Color television |
US2757231A (en) * | 1950-06-01 | 1956-07-31 | Rca Corp | One gun color-dot tube with dynamic beam convergence |
NL163740B (nl) * | 1950-09-04 | Hydro Ban Corp | Als dakbedekking geschikt laminaat uit een voor vloei- stof ondoordringbaar synthetisch polymeer en een elastomeer materiaal. | |
US2723305A (en) * | 1952-09-17 | 1955-11-08 | Chromatic Television Lab Inc | Apparatus for projecting television images in color |
US2857458A (en) * | 1952-10-15 | 1958-10-21 | Rca Corp | Electronically controlled magnetic recording and producing apparatus |
CH323453A (de) * | 1953-05-30 | 1957-07-31 | Standard Telephon & Radio Ag | Strahlerzeugungssystem für Kathodenstrahlröhren |
USRE25169E (en) * | 1954-06-01 | 1962-05-15 | Colored light system |
-
1958
- 1958-12-24 US US782958A patent/US3065295A/en not_active Expired - Lifetime
-
1959
- 1959-12-22 CH CH8226059A patent/CH387097A/de unknown
- 1959-12-22 GB GB43477/59A patent/GB942306A/en not_active Expired
- 1959-12-23 FR FR813957A patent/FR1247012A/fr not_active Expired
- 1959-12-23 DE DEG28678A patent/DE1255707B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3065295A (en) | 1962-11-20 |
GB942306A (en) | 1963-11-20 |
CH387097A (de) | 1965-01-31 |
DE1255707B (de) | 1967-12-07 |
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