NL8201778A - Hoogspanningskleurschakelaar voor een kathodestraalbuis. - Google Patents

Hoogspanningskleurschakelaar voor een kathodestraalbuis. Download PDF

Info

Publication number
NL8201778A
NL8201778A NL8201778A NL8201778A NL8201778A NL 8201778 A NL8201778 A NL 8201778A NL 8201778 A NL8201778 A NL 8201778A NL 8201778 A NL8201778 A NL 8201778A NL 8201778 A NL8201778 A NL 8201778A
Authority
NL
Netherlands
Prior art keywords
color
high voltage
voltage
transformer
power supply
Prior art date
Application number
NL8201778A
Other languages
English (en)
Dutch (nl)
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of NL8201778A publication Critical patent/NL8201778A/nl

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
NL8201778A 1981-05-01 1982-04-29 Hoogspanningskleurschakelaar voor een kathodestraalbuis. NL8201778A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25939481 1981-05-01
US06/259,394 US4476485A (en) 1981-05-01 1981-05-01 Constant current bias color switch for a beam penetration CRT

Publications (1)

Publication Number Publication Date
NL8201778A true NL8201778A (nl) 1982-12-01

Family

ID=22984760

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8201778A NL8201778A (nl) 1981-05-01 1982-04-29 Hoogspanningskleurschakelaar voor een kathodestraalbuis.

Country Status (6)

Country Link
US (1) US4476485A (de)
JP (1) JPS57190483A (de)
DE (1) DE3215145A1 (de)
FR (1) FR2505122B1 (de)
GB (1) GB2098036B (de)
NL (1) NL8201778A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230664A (en) * 1989-03-21 1990-10-24 Lucas Ind Plc Current drive circuit
US6531896B1 (en) * 1999-12-28 2003-03-11 Intel Corporation Dual mode transmitter
EP1227665A1 (de) * 2001-01-30 2002-07-31 Deutsche Thomson-Brandt Gmbh Hochspannungsversorgung für eine Bildröhre

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339016A (en) * 1965-04-26 1967-08-29 Texas Instruments Inc Color display system
US3887838A (en) * 1966-08-22 1975-06-03 Polaroid Corp Generation of stepped voltages for color television and the like
US3496405A (en) * 1967-03-31 1970-02-17 Texas Instruments Inc Apparatus for generating a stepped voltage waveform
US3619647A (en) * 1968-09-20 1971-11-09 Rca Corp Staircase voltage generators
BE758796A (fr) * 1969-11-21 1971-05-12 Comp Generale Electricite Circuit de commutation entre deux tensions continues
DE2037982B1 (de) * 1970-07-31 1971-08-05 Licentia Schaltungsanordnung zur Erzeugung einer veränderbaren Elektronenbeschleum gungs Hochspannung in einer Farbbildröhre
US3906333A (en) * 1974-09-30 1975-09-16 United Aircraft Corp Low cost switching high voltage supply
US4203055A (en) * 1975-05-01 1980-05-13 Raytheon Company High voltage power supply system
CA1092249A (en) * 1975-05-01 1980-12-23 Derek Chambers Switched high voltage power supply system
US4104564A (en) * 1976-12-27 1978-08-01 Venus Scientific Inc. High switching speed high voltage power supply
US4151444A (en) * 1977-12-23 1979-04-24 Tektronix, Inc. Voltage switching circuit for a color display system
US4281272A (en) * 1980-01-21 1981-07-28 Sperry Corporation High voltage switching power supply for penetration cathode ray displays

Also Published As

Publication number Publication date
DE3215145C2 (de) 1991-12-05
GB2098036B (en) 1984-11-07
US4476485A (en) 1984-10-09
GB2098036A (en) 1982-11-10
JPH0244193B2 (de) 1990-10-03
JPS57190483A (en) 1982-11-24
FR2505122A1 (fr) 1982-11-05
DE3215145A1 (de) 1982-12-09
FR2505122B1 (fr) 1986-08-01

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed