BR9105197A - Dispositivo de exibicao de imagens a cores - Google Patents

Dispositivo de exibicao de imagens a cores

Info

Publication number
BR9105197A
BR9105197A BR919105197A BR9105197A BR9105197A BR 9105197 A BR9105197 A BR 9105197A BR 919105197 A BR919105197 A BR 919105197A BR 9105197 A BR9105197 A BR 9105197A BR 9105197 A BR9105197 A BR 9105197A
Authority
BR
Brazil
Prior art keywords
electron
display device
luminescent screen
vacuum
image display
Prior art date
Application number
BR919105197A
Other languages
English (en)
Inventor
Gerardus Gegorius Petru Gorkom
Petrus Hubertus Fr Trompenaars
Siebe Tjerk De Zwart
Nicolaas Lambert
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of BR9105197A publication Critical patent/BR9105197A/pt

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
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/20—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using multi-beam tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
BR919105197A 1990-12-03 1991-11-29 Dispositivo de exibicao de imagens a cores BR9105197A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002643A NL9002643A (nl) 1990-12-03 1990-12-03 Beeldweergeefinrichting van het dunne type.

Publications (1)

Publication Number Publication Date
BR9105197A true BR9105197A (pt) 1992-08-18

Family

ID=19858075

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919105197A BR9105197A (pt) 1990-12-03 1991-11-29 Dispositivo de exibicao de imagens a cores

Country Status (10)

Country Link
EP (1) EP0489457B1 (pt)
JP (1) JP3139800B2 (pt)
KR (1) KR100247109B1 (pt)
CN (1) CN1030630C (pt)
AT (1) ATE137632T1 (pt)
BR (1) BR9105197A (pt)
DE (1) DE69119206T2 (pt)
ES (1) ES2087235T3 (pt)
NL (1) NL9002643A (pt)
RU (1) RU2045105C1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0626671A1 (en) * 1993-05-28 1994-11-30 Koninklijke Philips Electronics N.V. Selection driver comprising integrated driver circuits for a multi-beam flat display device
EP0626670A1 (en) * 1993-05-28 1994-11-30 Koninklijke Philips Electronics N.V. Selection driver comprising integrated driver circuits for a multi-beam flat display device
JPH07509807A (ja) * 1993-06-02 1995-10-26 フィリップス　エレクトロニクス　ネムローゼ　フェンノートシャップ 電子輸送ダクト及びセグメント化したフィラメントを具えるフラットパネル形表示装置
EP0654172A1 (en) * 1993-06-08 1995-05-24 Koninklijke Philips Electronics N.V. Flat-panel type picture display device
US10455225B2 (en) * 2017-05-12 2019-10-22 Pure Depth Limited Multi-layered display with interstitial layer air filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3624273A (en) * 1968-11-22 1971-11-30 Alfred J Gale Flat screen display devices using an array of charged particle sources
JPH0821336B2 (ja) * 1986-12-19 1996-03-04 松下電器産業株式会社 平板形陰極線管
NL9000060A (nl) * 1989-06-01 1991-01-02 Philips Nv Beeldweergeefinrichting van het dunne type.

Also Published As

Publication number Publication date
CN1030630C (zh) 1996-01-03
KR920012966A (ko) 1992-07-28
EP0489457B1 (en) 1996-05-01
ATE137632T1 (de) 1996-05-15
DE69119206T2 (de) 1996-11-07
JP3139800B2 (ja) 2001-03-05
NL9002643A (nl) 1992-07-01
DE69119206D1 (de) 1996-06-05
EP0489457A1 (en) 1992-06-10
KR100247109B1 (ko) 2000-03-15
JPH04322046A (ja) 1992-11-12
CN1062054A (zh) 1992-06-17
ES2087235T3 (es) 1996-07-16
RU2045105C1 (ru) 1995-09-27

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Legal Events

Date Code Title Description
FF Decision: intention to grant
TC Change of name
FG9A Patent or certificate of addition granted
TC Change of name
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 29/11/2011