SE339338B - - Google Patents

Info

Publication number
SE339338B
SE339338B SE12795/68A SE1279568A SE339338B SE 339338 B SE339338 B SE 339338B SE 12795/68 A SE12795/68 A SE 12795/68A SE 1279568 A SE1279568 A SE 1279568A SE 339338 B SE339338 B SE 339338B
Authority
SE
Sweden
Prior art keywords
signal
limited
maximum value
radiation
crt
Prior art date
Application number
SE12795/68A
Other languages
English (en)
Inventor
M Jatteau
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE339338B publication Critical patent/SE339338B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measurement Of Radiation (AREA)
  • Picture Signal Circuits (AREA)
SE12795/68A 1967-09-26 1968-09-23 SE339338B (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR122249A FR1545782A (fr) 1967-09-26 1967-09-26 Dispositif pour tracer les isothermes dans un appareil d'exploration optique au moyen de rayons infrarouges

Publications (1)

Publication Number Publication Date
SE339338B true SE339338B (OSRAM) 1971-10-04

Family

ID=8638973

Family Applications (1)

Application Number Title Priority Date Filing Date
SE12795/68A SE339338B (OSRAM) 1967-09-26 1968-09-23

Country Status (11)

Country Link
US (1) US3711642A (OSRAM)
AT (1) AT290165B (OSRAM)
BE (1) BE721336A (OSRAM)
DE (1) DE1762927C3 (OSRAM)
DK (1) DK137259B (OSRAM)
ES (1) ES358462A1 (OSRAM)
FR (1) FR1545782A (OSRAM)
GB (1) GB1224670A (OSRAM)
NL (1) NL6813539A (OSRAM)
NO (1) NO123539B (OSRAM)
SE (1) SE339338B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4669466A (en) * 1985-01-16 1987-06-02 Lri L.P. Method and apparatus for analysis and correction of abnormal refractive errors of the eye

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005045A (en) * 1956-02-10 1961-10-17 William J Shanahan Video quantizing and contour level apparatus
DE1039842B (de) * 1957-08-14 1958-09-25 Rudol Hell Dr Ing Verfahren zur kuenstlichen Kontraststeigerung an Tonwertspruengen und Konturen in mittels elektronischer Klischier-maschinen herzustellenden Klischees
US3354266A (en) * 1964-05-25 1967-11-21 North American Aviation Inc Isophote converter

Also Published As

Publication number Publication date
DE1762927A1 (de) 1970-12-23
NL6813539A (OSRAM) 1969-03-28
US3711642A (en) 1973-01-16
GB1224670A (en) 1971-03-10
AT290165B (de) 1971-05-25
DE1762927B2 (de) 1976-03-25
NO123539B (OSRAM) 1971-12-06
DK137259C (OSRAM) 1978-07-10
ES358462A1 (es) 1970-05-16
FR1545782A (fr) 1968-11-15
BE721336A (OSRAM) 1969-03-24
DK137259B (da) 1978-02-06
DE1762927C3 (de) 1979-06-07

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