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BR8907813A - Tubo de raios catodicos a cores com mascara de sombra ativa - Google Patents

Tubo de raios catodicos a cores com mascara de sombra ativa

Info

Publication number
BR8907813A
BR8907813A BR898907813A BR8907813A BR8907813A BR 8907813 A BR8907813 A BR 8907813A BR 898907813 A BR898907813 A BR 898907813A BR 8907813 A BR8907813 A BR 8907813A BR 8907813 A BR8907813 A BR 8907813A
Authority
BR
Brazil
Prior art keywords
shadow mask
rays tube
active shadow
color
cathodic rays
Prior art date
Application number
BR898907813A
Other languages
English (en)
Inventor
Arthur A Margolis
Original Assignee
Arthur A Margolis
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 Arthur A Margolis filed Critical Arthur A Margolis
Publication of BR8907813A publication Critical patent/BR8907813A/pt

Links

Classifications

    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • 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
    • 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
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
    • H01J29/81—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching using shadow masks

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)
  • Optical Filters (AREA)
BR898907813A 1988-12-09 1989-10-10 Tubo de raios catodicos a cores com mascara de sombra ativa BR8907813A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/282,322 US4881016A (en) 1988-12-09 1988-12-09 Active shadow mask color CRT
PCT/US1989/004327 WO1990006589A1 (en) 1988-12-09 1989-10-10 Active shadow mask color crt

Publications (1)

Publication Number Publication Date
BR8907813A true BR8907813A (pt) 1991-08-27

Family

ID=23080977

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907813A BR8907813A (pt) 1988-12-09 1989-10-10 Tubo de raios catodicos a cores com mascara de sombra ativa

Country Status (9)

Country Link
US (1) US4881016A (pt)
EP (1) EP0459984A1 (pt)
JP (1) JPH04504024A (pt)
KR (1) KR960010359B1 (pt)
AU (1) AU631833B2 (pt)
BR (1) BR8907813A (pt)
CA (1) CA2002383C (pt)
WO (1) WO1990006589A1 (pt)
ZA (1) ZA898600B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291102A (en) * 1990-10-12 1994-03-01 Washburn Clayton A Dynamic color separation display
JP2002135798A (ja) * 2000-10-25 2002-05-10 Mitsubishi Electric Corp Ｃｒｔ表示装置およびカットオフ調整方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862141A (en) * 1954-02-19 1958-11-25 Westinghouse Electric Corp Color television tube
US3315027A (en) * 1963-12-13 1967-04-18 Winge Bernice Ray Color television tube

Also Published As

Publication number Publication date
KR960010359B1 (ko) 1996-07-30
AU631833B2 (en) 1992-12-10
EP0459984A1 (en) 1991-12-11
WO1990006589A1 (en) 1990-06-14
CA2002383C (en) 1994-01-18
CA2002383A1 (en) 1990-06-09
KR900010895A (ko) 1990-07-11
US4881016A (en) 1989-11-14
EP0459984A4 (en) 1991-08-26
AU4740590A (en) 1990-06-26
ZA898600B (en) 1990-08-29
JPH04504024A (ja) 1992-07-16

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FA2 Application deemed withdrawn (art. 19(5))