DE1918878B2 - Farbbildroehre - Google Patents

Farbbildroehre

Info

Publication number
DE1918878B2
DE1918878B2 DE19691918878 DE1918878A DE1918878B2 DE 1918878 B2 DE1918878 B2 DE 1918878B2 DE 19691918878 DE19691918878 DE 19691918878 DE 1918878 A DE1918878 A DE 1918878A DE 1918878 B2 DE1918878 B2 DE 1918878B2
Authority
DE
Germany
Prior art keywords
electrodes
color
focusing lens
axis
convergence
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.)
Withdrawn
Application number
DE19691918878
Other languages
German (de)
English (en)
Other versions
DE1918878A1 (de
Inventor
Senri Fujisawa; Morio Minoru Tokio; Miyaoka (Japan)
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of DE1918878A1 publication Critical patent/DE1918878A1/de
Publication of DE1918878B2 publication Critical patent/DE1918878B2/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01J31/201—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 a colour-selection electrode
    • H01J31/203—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 a colour-selection electrode with more than one electron beam
    • H01J31/206—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 a colour-selection electrode with more than one electron beam with three coplanar electron beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
DE19691918878 1968-04-14 1969-04-14 Farbbildroehre Withdrawn DE1918878B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2489768 1968-04-14

Publications (2)

Publication Number Publication Date
DE1918878A1 DE1918878A1 (de) 1969-11-06
DE1918878B2 true DE1918878B2 (de) 1972-02-17

Family

ID=12150959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691918878 Withdrawn DE1918878B2 (de) 1968-04-14 1969-04-14 Farbbildroehre

Country Status (5)

Country Link
US (1) US3614500A (en:Method)
DE (1) DE1918878B2 (en:Method)
FR (1) FR2006217A1 (en:Method)
GB (1) GB1241111A (en:Method)
NL (1) NL162787C (en:Method)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2148588A (en) * 1932-07-16 1939-02-28 Rca Corp Cathode ray tube
BE431937A (en:Method) * 1936-07-31
US2849646A (en) * 1953-02-24 1958-08-26 Rauland Corp Color convergence system
US2911563A (en) * 1957-04-24 1959-11-03 Westinghouse Electric Corp Electrostatic lens and deflection system
US3124790A (en) * 1959-01-30 1964-03-10 Kuehlxr
NL155980B (nl) * 1966-08-11 1978-02-15 Philips Nv Kathodestraalbuis met een vierpoollens voor de correctie van orthogonaliteitsfouten.
GB1195598A (en) * 1967-01-14 1970-06-17 Sony Corp Cathode Ray Tube
GB1226614A (en:Method) * 1967-07-10 1971-03-31

Also Published As

Publication number Publication date
US3614500A (en) 1971-10-19
NL162787B (nl) 1980-01-15
FR2006217A1 (en:Method) 1969-12-19
DE1918878A1 (de) 1969-11-06
NL162787C (nl) 1980-06-16
GB1241111A (en) 1971-07-28
NL6905723A (en:Method) 1969-10-16

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee