GB1315663A - Cathode ray tube display systems - Google Patents

Cathode ray tube display systems

Info

Publication number
GB1315663A
GB1315663A GB3713869A GB1315663DA GB1315663A GB 1315663 A GB1315663 A GB 1315663A GB 3713869 A GB3713869 A GB 3713869A GB 1315663D A GB1315663D A GB 1315663DA GB 1315663 A GB1315663 A GB 1315663A
Authority
GB
United Kingdom
Prior art keywords
spots
discriminators
squares
noise
encoder
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
Application number
GB3713869A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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
Application filed by NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Publication of GB1315663A publication Critical patent/GB1315663A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
    • H04N3/32—Velocity varied in dependence upon picture information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Measurement Of Radiation (AREA)
  • Nuclear Medicine (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
GB3713869A 1969-07-23 1969-07-23 Cathode ray tube display systems Expired GB1315663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3713869 1969-07-23

Publications (1)

Publication Number Publication Date
GB1315663A true GB1315663A (en) 1973-05-02

Family

ID=10394050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3713869A Expired GB1315663A (en) 1969-07-23 1969-07-23 Cathode ray tube display systems

Country Status (4)

Country Link
US (1) US3783334A (https=)
DE (1) DE2035568A1 (https=)
GB (1) GB1315663A (https=)
NL (1) NL7010857A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506547A1 (fr) * 1981-05-22 1982-11-26 Thomson Csf Dispositif de visualisation d'images video balayees ligne par ligne
JPH01116683A (ja) * 1987-10-23 1989-05-09 Rockwell Internatl Corp マトリックスディスプレイのドット表示方法
US8049141B2 (en) 2007-07-18 2011-11-01 Lincoln Global, Inc. Method of rating a stick electrode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942109A (en) * 1956-07-19 1960-06-21 Persa R Bell Scintillation spectrometer
US3405233A (en) * 1965-07-13 1968-10-08 Atomic Energy Commission Usa Isotope scanner which creates x-ray and gamma radiation images simultaneously
US3440480A (en) * 1967-01-20 1969-04-22 Bunker Ramo Display apparatus including means for varying line width
US3532927A (en) * 1968-06-25 1970-10-06 Picker Corp Scintillation detector indicating system
US3519876A (en) * 1968-07-26 1970-07-07 Harris Intertype Corp Alphanumeric character display

Also Published As

Publication number Publication date
US3783334A (en) 1974-01-01
NL7010857A (https=) 1971-01-26
DE2035568A1 (de) 1971-02-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee