CH298709A - Method for obtaining a television signal using an image storage tube and device for implementing this method. - Google Patents

Method for obtaining a television signal using an image storage tube and device for implementing this method.

Info

Publication number
CH298709A
CH298709A CH298709DA CH298709A CH 298709 A CH298709 A CH 298709A CH 298709D A CH298709D A CH 298709DA CH 298709 A CH298709 A CH 298709A
Authority
CH
Switzerland
Prior art keywords
implementing
obtaining
image storage
television signal
storage tube
Prior art date
Application number
Other languages
French (fr)
Inventor
Limited Cathodeon
Original Assignee
Cathodeon Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB10538/49A external-priority patent/GB697722A/en
Application filed by Cathodeon Ltd filed Critical Cathodeon Ltd
Publication of CH298709A publication Critical patent/CH298709A/en

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
    • H01J29/021—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof arrangements for eliminating interferences in the tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/30—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at anode potential, e.g. iconoscope
    • H01J31/32—Tubes with image amplification section, e.g. image-iconoscope, supericonoscope
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/36—Scanning of motion picture films, e.g. for telecine
    • H04N3/40—Scanning of motion picture films, e.g. for telecine with intermittently moving film
    • H04N3/405—Scanning of motion picture films, e.g. for telecine with intermittently moving film with film moving only during the field blanking interval

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)
CH298709D 1949-02-18 1950-02-16 Method for obtaining a television signal using an image storage tube and device for implementing this method. CH298709A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB444749A GB687270A (en) 1949-02-18 1949-02-18 Apparatus incorporating a video storage tube and method of operating same
GB10538/49A GB697722A (en) 1949-02-18 1949-04-20 Apparatus incorporating a video storage tube, and method of operating same
GB1754849 1949-07-02

Publications (1)

Publication Number Publication Date
CH298709A true CH298709A (en) 1954-05-15

Family

ID=41129318

Family Applications (1)

Application Number Title Priority Date Filing Date
CH298709D CH298709A (en) 1949-02-18 1950-02-16 Method for obtaining a television signal using an image storage tube and device for implementing this method.

Country Status (4)

Country Link
CH (1) CH298709A (en)
DE (1) DE895910C (en)
FR (1) FR1013760A (en)
GB (1) GB687270A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB722907A (en) * 1951-10-11 1955-02-02 Pye Ltd Improvements in or relating to television pick-up tubes, and television apparatus incorporating the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB335995A (en) * 1929-06-04 1930-10-06 Francois Charles Pierre Henrot Improvements in or relating to television
FR837648A (en) * 1937-10-28 1939-02-15 Thomson Houston Comp Francaise Improvements to exploratory tubes intended for television
FR847677A (en) * 1937-12-18 1939-10-13 Fernseh Ag Method of implementing television transmission tubes with accumulation

Also Published As

Publication number Publication date
FR1013760A (en) 1952-08-04
DE895910C (en) 1953-11-12
GB687270A (en) 1953-02-11

Similar Documents

Publication Publication Date Title
FR1060600A (en) Device for extracting a projectile from the tube of a mortar following a misfire
CH322545A (en) Method for obtaining a television signal using an image storage tube and device for implementing this method
FR994390A (en) Device for projecting television images
CH298709A (en) Method for obtaining a television signal using an image storage tube and device for implementing this method.
CH255583A (en) Method for scanning the screen onto which a television image is projected and device for implementing this method.
CH466439A (en) Method for obtaining images using a gas detector and device for carrying out the method
BE811459A (en) DEVICE FOR MAINTAINING AUTOMATICALLY CONSTANT THE PEAK VALUE OF THE BRIGHTNESS OF THE IMAGE OF A TELEVISION REPRODUCING TUBE
CH478441A (en) Method for stabilizing images projected through the lenses of an optical image reception device and device for implementing it
FR1029749A (en) Device equipped with a cathode ray tube for image observation
CH471744A (en) Process for obtaining chlorine and an alkali hydroxide and device for carrying out this process
CH287040A (en) A method of remotely transmitting a variable quantity using groups of conventional signals and a device for implementing this method.
CH285827A (en) Method and device for determining the parameters of a high frequency transmission line.
BE813255A (en) PROCESS FOR FORMING A SLEEVE ON AN END OF A THERMOPLASTIC MATERIAL TUBE AND DEVICE FOR IMPLEMENTING THIS PROCESS
CH309357A (en) Method for obtaining coded pulses and device for implementing this method.
FR1026005A (en) Method and device for focusing dual-lens cameras
FR1281559A (en) Method and device for projecting parts of variable images, using a fixed projector
FR942383A (en) Image transmitter tube for television
FR1096308A (en) Method for recording and projecting panoramic images and apparatus for carrying out this method
FR1061125A (en) Method for the formation of an image in a television apparatus, in particular in a receiving apparatus, and installation for carrying out this method
CH322086A (en) Method for forming a film stretched at a short distance from a wall, device for implementing this method and application of said
FR1095129A (en) Method for obtaining ultrasonic images
FR1032380A (en) Method and device for obtaining radiographic images
FR1329588A (en) Process for obtaining photographic images, and means for implementing this process
CH277272A (en) Method for manufacturing a neck and device for implementing said method.
FR1492278A (en) Method for determining the traffic data of a telephone exchange and device for implementing this method