KR840005643A - 대형 영상 표시장치 - Google Patents

대형 영상 표시장치 Download PDF

Info

Publication number
KR840005643A
KR840005643A KR1019830003382A KR830003382A KR840005643A KR 840005643 A KR840005643 A KR 840005643A KR 1019830003382 A KR1019830003382 A KR 1019830003382A KR 830003382 A KR830003382 A KR 830003382A KR 840005643 A KR840005643 A KR 840005643A
Authority
KR
South Korea
Prior art keywords
image
high frequency
display device
signal
image signal
Prior art date
Application number
KR1019830003382A
Other languages
English (en)
Other versions
KR890004494B1 (ko
Inventor
난죠오 아이오께
Original Assignee
사또오 다이로구
도시바덴자이 가부시기 가이샤
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 사또오 다이로구, 도시바덴자이 가부시기 가이샤 filed Critical 사또오 다이로구
Publication of KR840005643A publication Critical patent/KR840005643A/ko
Application granted granted Critical
Publication of KR890004494B1 publication Critical patent/KR890004494B1/ko

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Abstract

내용 없음

Description

대형영상 표시장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 한 실시예에 있어서의 전광표시반의 정면도.
제 2 도는 동 실시예의 구성을 도시하는 블록도.
제 3 도는 표시소자의 한예를 도시하는 블록도.

Claims (9)

  1. 다수의 발광식의 표시소자를 배열하여 구성되는 전광표시반과 영상신호를 발생하는 영상신호발생장치와 1영상마다 상기 영상신호에 따라 상기 표시소자 하나하나의 발광량을 제어하여 상기 전광표시반에 영상을 표시시키는 제어장치를 구비하고 ; 상기 표시소자는 방전등과 이 방전등을 부세하는 고주파발생장치를 포함하여 구성되는것을 특징으로하는 대형영상표시장치.
  2. 제 1 항에 있어서, 상기 방전등은 적샐, 녹색 및 청색의 발광색을 가지는 복수개가 서로 인접해서 1화소를 구성하여 컬러표시를 하는 것을 특징으로하는 대형영상표시장치.
  3. 제 1 항에, 또는 제 2 항에 있어서, 상기 고주파발생장치는 출력주파수가 20KHz-50KHz인 것을 특징으로하는 대형영상표시장치.
  4. 제 1 항 내지 제 3 항중 어느 하나의 항에 있어서, 상기 고주파발생장치는 상기 방전등과 1 : 1로 대응해서 복수개 설치되는 것을 특징으로하는 대형영상표시장치.
  5. 제 1 항 내지 제 3 항중 어느 하나의 항에 있어서, 상기 고주파발생장치는 상기 방전등의 2개 이상에 대응하여 1개 설치되는 것을 특징으로하는 대형영상표시장치.
  6. 제 1 항 내지 제 5 항중 어느 하나의 항에 있어서, 상기 고주파발생장치는 상용 교류전원전압을 정류하는 정류장치와 이 정류장치의 출력을 고주파교류전압으로 변환하는 인버어터를 포함해서 구성되는 것을 특징으로하는 대형영상표시장치.
  7. 제 1 항 내지 제 7 항의 어느 하나의 항에 있어서, 상기 영상신호발생장치는 텔레비전신호, 비데오신호 및 영화신호중의 1개의 영상신호를 발생하는 것을 특징으로하는 대형영상표시장치.
  8. 제 1 항 내지 제 8 항중 어느 하나의 항에 있어서, 상기 제어장치는 상기 영상신호발생장치로 부터의 영상신호의 영상마다 상기 방전등에 대한 상기 고주파발생장치의 출력공급시간을 상기 영상신호에 따라 변화시키는 것을 특징으로하는 대형영상표시장치.
  9. 제 1 항 내지 제 4 항, 제 6 항, 제 7 항중 어느 하나의 항에 있어서, 상기 제어장치는 상기 영상신호발생장치로 부터의 영상신호의 영상마다 상기 고주파발생장치의 출력전압치를 영상신호에 따라 변화시키는 것을 특징으로하는 대형영상표시장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830003382A 1982-07-27 1983-07-22 대형영상 표시장치 KR890004494B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP130579 1982-07-27
JP57130579A JPH0614276B2 (ja) 1982-07-27 1982-07-27 大型映像表示装置
JP130.579 1982-07-27

Publications (2)

Publication Number Publication Date
KR840005643A true KR840005643A (ko) 1984-11-14
KR890004494B1 KR890004494B1 (ko) 1989-11-06

Family

ID=15037590

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830003382A KR890004494B1 (ko) 1982-07-27 1983-07-22 대형영상 표시장치

Country Status (4)

Country Link
US (1) US4635052A (ko)
JP (1) JPH0614276B2 (ko)
KR (1) KR890004494B1 (ko)
CA (1) CA1212187A (ko)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536563B1 (fr) * 1982-11-23 1985-07-26 Ssih Equipment Sa Element emetteur de lumiere a tube a decharge pour tableau d'affichage matriciel
JPS6115194A (ja) * 1984-06-30 1986-01-23 東芝ライテック株式会社 大形映像表示装置
DE3723299C2 (de) * 1987-07-15 1997-01-23 Nsm Ag Lichtregler für eine Anzahl von matrixartig angeordneten Lampen
JPH0264592A (ja) * 1988-08-31 1990-03-05 Toshiba Lighting & Technol Corp 大型映像表示装置
US5078039A (en) * 1988-09-06 1992-01-07 Lightwave Research Microprocessor controlled lamp flashing system with cooldown protection
US4962687A (en) * 1988-09-06 1990-10-16 Belliveau Richard S Variable color lighting system
US5612710A (en) * 1995-08-22 1997-03-18 Fairtron Corporation Real time low cost, large scale array 65K color display using lamps
US7764026B2 (en) * 1997-12-17 2010-07-27 Philips Solid-State Lighting Solutions, Inc. Systems and methods for digital entertainment
US6975079B2 (en) * 1997-08-26 2005-12-13 Color Kinetics Incorporated Systems and methods for controlling illumination sources
US6777891B2 (en) * 1997-08-26 2004-08-17 Color Kinetics, Incorporated Methods and apparatus for controlling devices in a networked lighting system
US7186003B2 (en) 1997-08-26 2007-03-06 Color Kinetics Incorporated Light-emitting diode based products
US7242152B2 (en) 1997-08-26 2007-07-10 Color Kinetics Incorporated Systems and methods of controlling light systems
US7064498B2 (en) * 1997-08-26 2006-06-20 Color Kinetics Incorporated Light-emitting diode based products
US7187141B2 (en) * 1997-08-26 2007-03-06 Color Kinetics Incorporated Methods and apparatus for illumination of liquids
US6897624B2 (en) * 1997-08-26 2005-05-24 Color Kinetics, Incorporated Packaged information systems
US6781329B2 (en) 1997-08-26 2004-08-24 Color Kinetics Incorporated Methods and apparatus for illumination of liquids
US7014336B1 (en) * 1999-11-18 2006-03-21 Color Kinetics Incorporated Systems and methods for generating and modulating illumination conditions
US6720745B2 (en) 1997-08-26 2004-04-13 Color Kinetics, Incorporated Data delivery track
US6936978B2 (en) 1997-08-26 2005-08-30 Color Kinetics Incorporated Methods and apparatus for remotely controlled illumination of liquids
US7231060B2 (en) * 1997-08-26 2007-06-12 Color Kinetics Incorporated Systems and methods of generating control signals
US6548967B1 (en) 1997-08-26 2003-04-15 Color Kinetics, Inc. Universal lighting network methods and systems
US6806659B1 (en) 1997-08-26 2004-10-19 Color Kinetics, Incorporated Multicolored LED lighting method and apparatus
US6624597B2 (en) 1997-08-26 2003-09-23 Color Kinetics, Inc. Systems and methods for providing illumination in machine vision systems
US7482764B2 (en) * 1997-08-26 2009-01-27 Philips Solid-State Lighting Solutions, Inc. Light sources for illumination of liquids
US20030133292A1 (en) * 1999-11-18 2003-07-17 Mueller George G. Methods and apparatus for generating and modulating white light illumination conditions
US7385359B2 (en) 1997-08-26 2008-06-10 Philips Solid-State Lighting Solutions, Inc. Information systems
US6869204B2 (en) 1997-08-26 2005-03-22 Color Kinetics Incorporated Light fixtures for illumination of liquids
US6965205B2 (en) * 1997-08-26 2005-11-15 Color Kinetics Incorporated Light emitting diode based products
US7427840B2 (en) * 1997-08-26 2008-09-23 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for controlling illumination
US6717376B2 (en) 1997-08-26 2004-04-06 Color Kinetics, Incorporated Automotive information systems
US20040052076A1 (en) 1997-08-26 2004-03-18 Mueller George G. Controlled lighting methods and apparatus
US6967448B2 (en) 1997-08-26 2005-11-22 Color Kinetics, Incorporated Methods and apparatus for controlling illumination
US6774584B2 (en) 1997-08-26 2004-08-10 Color Kinetics, Incorporated Methods and apparatus for sensor responsive illumination of liquids
US7038398B1 (en) 1997-08-26 2006-05-02 Color Kinetics, Incorporated Kinetic illumination system and methods
US7598686B2 (en) 1997-12-17 2009-10-06 Philips Solid-State Lighting Solutions, Inc. Organic light emitting diode methods and apparatus
AU7730800A (en) * 1999-09-29 2001-04-30 Color Kinetics Incorporated Systems and methods for calibrating light output by light-emitting diodes
US7049761B2 (en) 2000-02-11 2006-05-23 Altair Engineering, Inc. Light tube and power supply circuit
PT1422975E (pt) * 2000-04-24 2010-07-09 Philips Solid State Lighting Produto ‚ base de leds
US7642730B2 (en) * 2000-04-24 2010-01-05 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for conveying information via color of light
US7202613B2 (en) * 2001-05-30 2007-04-10 Color Kinetics Incorporated Controlled lighting methods and apparatus
WO2002011497A1 (en) * 2000-07-27 2002-02-07 Color Kinetics Incorporated Lighting control using speech recognition
US7042172B2 (en) * 2000-09-01 2006-05-09 Color Kinetics Incorporated Systems and methods for providing illumination in machine vision systems
US7303300B2 (en) * 2000-09-27 2007-12-04 Color Kinetics Incorporated Methods and systems for illuminating household products
US7038399B2 (en) * 2001-03-13 2006-05-02 Color Kinetics Incorporated Methods and apparatus for providing power to lighting devices
US6801003B2 (en) * 2001-03-13 2004-10-05 Color Kinetics, Incorporated Systems and methods for synchronizing lighting effects
US7598684B2 (en) 2001-05-30 2009-10-06 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for controlling devices in a networked lighting system
US7358679B2 (en) * 2002-05-09 2008-04-15 Philips Solid-State Lighting Solutions, Inc. Dimmable LED-based MR16 lighting apparatus and methods
US7023543B2 (en) * 2002-08-01 2006-04-04 Cunningham David W Method for controlling the luminous flux spectrum of a lighting fixture
US7300192B2 (en) * 2002-10-03 2007-11-27 Color Kinetics Incorporated Methods and apparatus for illuminating environments
US20040141321A1 (en) * 2002-11-20 2004-07-22 Color Kinetics, Incorporated Lighting and other perceivable effects for toys and other consumer products
EP3416460B1 (en) * 2003-05-05 2022-10-19 Signify North America Corporation Lighting unit
KR20050037639A (ko) * 2003-10-20 2005-04-25 엘지전자 주식회사 에너지 회수장치
US7354172B2 (en) * 2004-03-15 2008-04-08 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for controlled lighting based on a reference gamut
US10321528B2 (en) 2007-10-26 2019-06-11 Philips Lighting Holding B.V. Targeted content delivery using outdoor lighting networks (OLNs)
US8118447B2 (en) 2007-12-20 2012-02-21 Altair Engineering, Inc. LED lighting apparatus with swivel connection
US7712918B2 (en) * 2007-12-21 2010-05-11 Altair Engineering , Inc. Light distribution using a light emitting diode assembly
US20100220469A1 (en) * 2008-05-23 2010-09-02 Altair Engineering, Inc. D-shaped cross section l.e.d. based light
US8360599B2 (en) * 2008-05-23 2013-01-29 Ilumisys, Inc. Electric shock resistant L.E.D. based light
US7976196B2 (en) * 2008-07-09 2011-07-12 Altair Engineering, Inc. Method of forming LED-based light and resulting LED-based light
US7946729B2 (en) * 2008-07-31 2011-05-24 Altair Engineering, Inc. Fluorescent tube replacement having longitudinally oriented LEDs
US8674626B2 (en) * 2008-09-02 2014-03-18 Ilumisys, Inc. LED lamp failure alerting system
US8256924B2 (en) * 2008-09-15 2012-09-04 Ilumisys, Inc. LED-based light having rapidly oscillating LEDs
US8901823B2 (en) 2008-10-24 2014-12-02 Ilumisys, Inc. Light and light sensor
US7938562B2 (en) 2008-10-24 2011-05-10 Altair Engineering, Inc. Lighting including integral communication apparatus
US8214084B2 (en) 2008-10-24 2012-07-03 Ilumisys, Inc. Integration of LED lighting with building controls
US8653984B2 (en) 2008-10-24 2014-02-18 Ilumisys, Inc. Integration of LED lighting control with emergency notification systems
US8324817B2 (en) * 2008-10-24 2012-12-04 Ilumisys, Inc. Light and light sensor
US8444292B2 (en) * 2008-10-24 2013-05-21 Ilumisys, Inc. End cap substitute for LED-based tube replacement light
US8556452B2 (en) * 2009-01-15 2013-10-15 Ilumisys, Inc. LED lens
US8362710B2 (en) * 2009-01-21 2013-01-29 Ilumisys, Inc. Direct AC-to-DC converter for passive component minimization and universal operation of LED arrays
US8664880B2 (en) * 2009-01-21 2014-03-04 Ilumisys, Inc. Ballast/line detection circuit for fluorescent replacement lamps
US8330381B2 (en) 2009-05-14 2012-12-11 Ilumisys, Inc. Electronic circuit for DC conversion of fluorescent lighting ballast
US8299695B2 (en) 2009-06-02 2012-10-30 Ilumisys, Inc. Screw-in LED bulb comprising a base having outwardly projecting nodes
WO2011005579A2 (en) * 2009-06-23 2011-01-13 Altair Engineering, Inc. Illumination device including leds and a switching power control system
US20100321921A1 (en) * 2009-06-23 2010-12-23 Altair Engineering, Inc. Led lamp with a wavelength converting layer
US8541958B2 (en) 2010-03-26 2013-09-24 Ilumisys, Inc. LED light with thermoelectric generator
US8540401B2 (en) * 2010-03-26 2013-09-24 Ilumisys, Inc. LED bulb with internal heat dissipating structures
CA2794512A1 (en) * 2010-03-26 2011-09-29 David L. Simon Led light tube with dual sided light distribution
US8454193B2 (en) 2010-07-08 2013-06-04 Ilumisys, Inc. Independent modules for LED fluorescent light tube replacement
CA2803267A1 (en) 2010-07-12 2012-01-19 Ilumisys, Inc. Circuit board mount for led light tube
WO2012058556A2 (en) 2010-10-29 2012-05-03 Altair Engineering, Inc. Mechanisms for reducing risk of shock during installation of light tube
US8870415B2 (en) 2010-12-09 2014-10-28 Ilumisys, Inc. LED fluorescent tube replacement light with reduced shock hazard
WO2013028965A2 (en) 2011-08-24 2013-02-28 Ilumisys, Inc. Circuit board mount for led light
WO2013131002A1 (en) 2012-03-02 2013-09-06 Ilumisys, Inc. Electrical connector header for an led-based light
WO2014008463A1 (en) 2012-07-06 2014-01-09 Ilumisys, Inc. Power supply assembly for led-based light tube
US9271367B2 (en) 2012-07-09 2016-02-23 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9081535B2 (en) * 2012-09-03 2015-07-14 Nvidia Corporation Automatic topology configuration through automatic hardware profiles across multiple display units
US9086838B2 (en) * 2012-09-03 2015-07-21 Nvidia Corporation Synchronous media display through automatic hardware profiles across multiple display units
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
US9267650B2 (en) 2013-10-09 2016-02-23 Ilumisys, Inc. Lens for an LED-based light
WO2015112437A1 (en) 2014-01-22 2015-07-30 Ilumisys, Inc. Led-based light with addressed leds
US9510400B2 (en) 2014-05-13 2016-11-29 Ilumisys, Inc. User input systems for an LED-based light
US10161568B2 (en) 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280341A (en) * 1963-03-11 1966-10-18 W W Henry Company Electroluminescent switching circuit
JPS5525216B2 (ko) * 1971-08-24 1980-07-04
US4009335A (en) * 1973-08-09 1977-02-22 Stewart-Warner Corporation Gray scale display system employing digital encoding
DE2431409C2 (de) * 1974-06-29 1982-10-21 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 1-Aminoanthrachinon
US3962700A (en) * 1974-12-30 1976-06-08 Ibm Corporation Alphanumeric gas display panel with modular control
JPS5617049Y2 (ko) * 1978-06-30 1981-04-21
US4241294A (en) * 1979-05-23 1980-12-23 General Electric Company Brightness control circuit for a vacuum fluorescent display
JPS6057077B2 (ja) * 1979-05-29 1985-12-13 三菱電機株式会社 表示装置
US4442428A (en) * 1981-08-12 1984-04-10 Ibm Corporation Composite video color signal generation from digital color signals
US4438453A (en) * 1982-01-21 1984-03-20 Polaroid Corporation Constant light greyscale generator for CRT color camera system
US4495445A (en) * 1983-06-06 1985-01-22 General Electric Company Brightness control for a vacuum fluorescent display

Also Published As

Publication number Publication date
US4635052A (en) 1987-01-06
KR890004494B1 (ko) 1989-11-06
JPH0614276B2 (ja) 1994-02-23
CA1212187A (en) 1986-09-30
JPS5919995A (ja) 1984-02-01

Similar Documents

Publication Publication Date Title
KR840005643A (ko) 대형 영상 표시장치
US4559480A (en) Color matrix display with discharge tube light emitting elements
CN101541129B (zh) 放电灯点亮装置及其控制方法以及投影机
SE8600983L (sv) Sett for alstring av elektroniskt styrbara fergelement och fergpresentationsenhet baserat pa settet
EP4024126A1 (en) Light source unit, backlight module and display device
KR850006296A (ko) 방전등의 광도제어용 작동장치
CN101737701B (zh) 发光二极管照明系统及其控制方法、投影机
US2191515A (en) Color television
JPS5489525A (en) Picture display unit
US3569778A (en) Electrical display systems
US2239522A (en) Animated sign
KR830008610A (ko) 칼러 영상 재생장치
US3515492A (en) Combined physical color and subjective color
JPH05265399A (ja) 表示装置
JP2005534987A (ja) 交流動作ランプを用いたスクローリング・カラー・システム
KR850005211A (ko) 3중 레벨사성펄스 인코딩/디코딩 시스템
US3023523A (en) Animated indicia by color occlusion
CN210223373U (zh) 一种网状led柔性显示屏
KR101749887B1 (ko) 옥외경관조명을 위한 원거리 신호처리시스템
KR960042506A (ko) 평판표시소자의 구동방식과 그 소자
JPS5937782A (ja) 情報表示装置
JPS5915980A (ja) 画像表示装置
KR900013446A (ko) 영상 표시 장치
SU1203718A1 (ru) Способ воспроизведени телевизионного изображени на газоразр дном экране
JP2005183307A (ja) 照明装置

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
O035 Opposition [patent]: request for opposition

Free format text: OPPOSITION NUMBER: 001989000006; OPPOSITION DATE: 19891219