IT1231026B - Monitor policromatico perfezionato per la visualizzazione di immagini e/o testi a piu' colori. - Google Patents

Monitor policromatico perfezionato per la visualizzazione di immagini e/o testi a piu' colori.

Info

Publication number
IT1231026B
IT1231026B IT8921390A IT2139089A IT1231026B IT 1231026 B IT1231026 B IT 1231026B IT 8921390 A IT8921390 A IT 8921390A IT 2139089 A IT2139089 A IT 2139089A IT 1231026 B IT1231026 B IT 1231026B
Authority
IT
Italy
Prior art keywords
polychrome
perfected
texts
visualization
colors
Prior art date
Application number
IT8921390A
Other languages
English (en)
Other versions
IT8921390A0 (it
Inventor
Salvatore Pranzo
Original Assignee
Salvatore Pranzo
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 Salvatore Pranzo filed Critical Salvatore Pranzo
Priority to IT8921390A priority Critical patent/IT1231026B/it
Publication of IT8921390A0 publication Critical patent/IT8921390A0/it
Priority to US07/555,876 priority patent/US5065077A/en
Priority to EP90114435A priority patent/EP0415088A1/en
Application granted granted Critical
Publication of IT1231026B publication Critical patent/IT1231026B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/27—Picture reproducers using cathode ray tubes with variable depth of penetration of electron beam into the luminescent layer, e.g. penetrons
    • 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
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • H01J31/208—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using variable penetration depth of the electron beam in the luminescent layer, e.g. penetrons

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
IT8921390A 1989-07-31 1989-07-31 Monitor policromatico perfezionato per la visualizzazione di immagini e/o testi a piu' colori. IT1231026B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT8921390A IT1231026B (it) 1989-07-31 1989-07-31 Monitor policromatico perfezionato per la visualizzazione di immagini e/o testi a piu' colori.
US07/555,876 US5065077A (en) 1989-07-31 1990-07-23 Color monitor
EP90114435A EP0415088A1 (en) 1989-07-31 1990-07-27 Color monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8921390A IT1231026B (it) 1989-07-31 1989-07-31 Monitor policromatico perfezionato per la visualizzazione di immagini e/o testi a piu' colori.

Publications (2)

Publication Number Publication Date
IT8921390A0 IT8921390A0 (it) 1989-07-31
IT1231026B true IT1231026B (it) 1991-11-08

Family

ID=11181055

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8921390A IT1231026B (it) 1989-07-31 1989-07-31 Monitor policromatico perfezionato per la visualizzazione di immagini e/o testi a piu' colori.

Country Status (3)

Country Link
US (1) US5065077A (it)
EP (1) EP0415088A1 (it)
IT (1) IT1231026B (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522368A (en) * 1967-04-10 1970-07-28 Texas Instruments Inc Color display system
US3522369A (en) * 1967-05-12 1970-07-28 Sylvania Electric Prod Control pulse generating circuit for color television receiver
BE758796A (fr) * 1969-11-21 1971-05-12 Comp Generale Electricite Circuit de commutation entre deux tensions continues
US4450387A (en) * 1981-03-30 1984-05-22 Hewlett-Packard Company CRT With internal thermionic valve for high voltage control
GB2138627A (en) * 1983-04-20 1984-10-24 Philips Electronic Associated Display apparatus

Also Published As

Publication number Publication date
EP0415088A1 (en) 1991-03-06
IT8921390A0 (it) 1989-07-31
US5065077A (en) 1991-11-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970728