DE955604C - Elektronenstrahlroehre zur Wiedergabe von Farbfernsehbildern - Google Patents

Elektronenstrahlroehre zur Wiedergabe von Farbfernsehbildern

Info

Publication number
DE955604C
DE955604C DEN10899A DEN0010899A DE955604C DE 955604 C DE955604 C DE 955604C DE N10899 A DEN10899 A DE N10899A DE N0010899 A DEN0010899 A DE N0010899A DE 955604 C DE955604 C DE 955604C
Authority
DE
Germany
Prior art keywords
ray tube
cathode ray
color television
television pictures
electron beam
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.)
Expired
Application number
DEN10899A
Other languages
German (de)
English (en)
Inventor
Jan Carel Francken
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE955604C publication Critical patent/DE955604C/de
Expired legal-status Critical Current

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
DEN10899A 1954-07-12 1955-07-09 Elektronenstrahlroehre zur Wiedergabe von Farbfernsehbildern Expired DE955604C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL330691X 1954-07-12

Publications (1)

Publication Number Publication Date
DE955604C true DE955604C (de) 1957-01-03

Family

ID=19784356

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN10899A Expired DE955604C (de) 1954-07-12 1955-07-09 Elektronenstrahlroehre zur Wiedergabe von Farbfernsehbildern

Country Status (6)

Country Link
US (1) US2890362A (fr)
CH (1) CH330691A (fr)
DE (1) DE955604C (fr)
FR (1) FR1127338A (fr)
GB (1) GB778342A (fr)
NL (1) NL189142B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2656302A1 (de) * 1975-12-24 1977-07-07 Philips Nv Farbbildroehre

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE565081A (fr) * 1957-02-25
US2991381A (en) * 1959-01-07 1961-07-04 Rca Corp Shielded magnet-assembly for colorkinescopes, etc.
US3018401A (en) * 1959-03-05 1962-01-23 Westinghouse Electric Corp Color television apparatus
GB896123A (en) * 1959-11-05 1962-05-09 Gen Electric Co Ltd Improvements in or relating to cathode ray tubes
US3443138A (en) * 1966-11-08 1969-05-06 Nat Video Corp Magnetic shielding means for cathode ray tube
US4556821A (en) * 1984-03-15 1985-12-03 Rca Corporation Color image display system having an improved external magnetic shield
US4854906A (en) * 1987-12-02 1989-08-08 Zenith Electronics Corporation Material, and assemblies for tensioned foil shadow masks
KR940011935B1 (ko) * 1992-03-03 1994-12-27 삼성전관 주식회사 칼라 음극선관용 새도우마스크 프레임과 인너시일드의 조립구조
KR100213772B1 (ko) * 1996-10-25 1999-08-02 구자홍 칼라브라운관용 새도우마스크구조

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689388C (de) * 1934-07-30 1940-03-19 Lorenz Akt Ges C Anordnung zur Ablenkung des Kathodenstrahls in Braunschen Roehren
US2444221A (en) * 1942-09-25 1948-06-29 Invex Inc Television system
US2555850A (en) * 1948-01-28 1951-06-05 Nicholas D Glyptis Ion trap
US2659026A (en) * 1951-04-12 1953-11-10 Rca Corp Cathode-ray tube of the masked target variety
US2728008A (en) * 1953-04-21 1955-12-20 Rca Corp Color-kinescopes, etc.
US2690518A (en) * 1953-06-01 1954-09-28 Columbia Broadcasting Syst Inc Color picture tube
US2762942A (en) * 1954-12-22 1956-09-11 American Brass Co Apertured mask

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2656302A1 (de) * 1975-12-24 1977-07-07 Philips Nv Farbbildroehre

Also Published As

Publication number Publication date
NL189142B (nl)
GB778342A (en) 1957-07-03
CH330691A (de) 1958-06-15
US2890362A (en) 1959-06-09
FR1127338A (fr) 1956-12-13

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