NL7011270A - - Google Patents

Info

Publication number
NL7011270A
NL7011270A NL7011270A NL7011270A NL7011270A NL 7011270 A NL7011270 A NL 7011270A NL 7011270 A NL7011270 A NL 7011270A NL 7011270 A NL7011270 A NL 7011270A NL 7011270 A NL7011270 A NL 7011270A
Authority
NL
Netherlands
Application number
NL7011270A
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 filed Critical
Publication of NL7011270A publication Critical patent/NL7011270A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
NL7011270A 1969-08-05 1970-07-30 NL7011270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39156/69A GB1220900A (en) 1969-08-05 1969-08-05 Measuring the beam landing characteristic of a shadow-mask cathode-ray tube

Publications (1)

Publication Number Publication Date
NL7011270A true NL7011270A (en) 1971-02-09

Family

ID=10407975

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7011270A NL7011270A (en) 1969-08-05 1970-07-30

Country Status (5)

Country Link
US (1) US3723801A (en)
DE (1) DE2034334A1 (en)
FR (1) FR2057876A5 (en)
GB (1) GB1220900A (en)
NL (1) NL7011270A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035834A (en) * 1976-04-12 1977-07-12 Matsushita Electric Corporation Of America Beam landing indicator for color cathode ray tube
FR2366579A1 (en) * 1976-09-30 1978-04-28 Rca Corp Colour purity fault simulator for colour TV tube - uses auxiliary deflection coils to pull beams from correct alignment
JPS53144220A (en) * 1977-05-23 1978-12-15 Hitachi Ltd Automatic adjuster for color purity of color television
NL7903468A (en) 1979-05-03 1980-11-05 Philips Nv MEASURING DEVICE AND METHODS FOR MEASURING AND ADJUSTING THE CONVERGENCE OF THE ELECTRON BEAMS IN COLOR IMAGE TUBES.
US4291256A (en) * 1979-06-11 1981-09-22 International Business Machines Corporation Alignment or correction of energy beam type displays
GB2064759B (en) * 1979-12-07 1983-07-06 Ibm Determining beam dimensions at the screen of a shadow mask cathode ray tube
FR2480032A1 (en) * 1980-04-02 1981-10-09 Videocolor METHOD FOR ANALYZING THE CONVERGENCE OF A THREE-LINE CANNON CATHODIC TUBE AND DEVICE FORMING A SENSOR FOR IMPLEMENTING SAID METHOD
US4316211A (en) * 1980-09-30 1982-02-16 Rca Corporation Color kinescope convergence measuring system
DE3113454A1 (en) * 1981-04-03 1982-10-21 Standard Elektrik Lorenz Ag, 7000 Stuttgart METHOD AND DEVICE FOR DETERMINING THE COLOR UNIT AND THE CONVERGENCE CORRECTION SIZE ON A COLOR TELEVISION SCREEN OF IN-LINE TYPE WITH MAGNETIC DEFLECTING AGENTS
US4439735A (en) * 1981-07-17 1984-03-27 Zenith Radio Corporation Method and apparatus for testing line screen CRT registration
US4380716A (en) * 1981-10-09 1983-04-19 Hazeltine Corporation External magnetic field compensator for a CRT
DE4219646A1 (en) * 1992-06-16 1993-12-23 Nokia Deutschland Gmbh Device and method for charge measurement in color picture tubes
US6097355A (en) * 1997-11-17 2000-08-01 Image Processing Systems, Inc. Purity/beam landing error measurement method for electronic display devices
US6058221A (en) * 1998-01-16 2000-05-02 Image Processing Systems, Inc. Electron beam profile measurement method and system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630548A (en) * 1937-12-04 1953-03-03 Muller Egon Nicolas Cathode-ray system
GB641936A (en) * 1946-08-02 1950-08-23 Cinema Television Ltd Improvements in or relating to television systems
US2611816A (en) * 1948-02-28 1952-09-23 Rca Corp Deflection control system
US2657331A (en) * 1948-06-05 1953-10-27 Int Standard Electric Corp Electronic color television
US2851525A (en) * 1953-02-20 1958-09-09 Kihn Harry Sweep linearity correction system

Also Published As

Publication number Publication date
GB1220900A (en) 1971-01-27
US3723801A (en) 1973-03-27
DE2034334A1 (en) 1971-02-18
FR2057876A5 (en) 1971-05-21

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