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WO2000070593A3 - Panneau indicateur a ecran a cristaux liquides - Google Patents

Panneau indicateur a ecran a cristaux liquides Download PDF

Info

Publication number
WO2000070593A3
WO2000070593A3 PCT/KR2000/000431 KR0000431W WO0070593A3 WO 2000070593 A3 WO2000070593 A3 WO 2000070593A3 KR 0000431 W KR0000431 W KR 0000431W WO 0070593 A3 WO0070593 A3 WO 0070593A3
Authority
WO
WIPO (PCT)
Prior art keywords
signboard
liquid crystal
crystal display
display panel
lcd panel
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.)
Ceased
Application number
PCT/KR2000/000431
Other languages
English (en)
Other versions
WO2000070593A2 (fr
Inventor
Lim Choi
Chang-Su Bae
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.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1019990021471A external-priority patent/KR20000075367A/ko
Priority claimed from KR1020000008582A external-priority patent/KR20010082986A/ko
Priority to NZ514565A priority Critical patent/NZ514565A/en
Priority to CA002373840A priority patent/CA2373840C/fr
Priority to JP2000618962A priority patent/JP2003507751A/ja
Priority to EP00927862A priority patent/EP1210705A2/fr
Application filed by Individual filed Critical Individual
Priority to BR0010235-0A priority patent/BR0010235A/pt
Priority to HK03101729.3A priority patent/HK1049727A1/zh
Priority to MXPA01011427A priority patent/MXPA01011427A/es
Priority to AU46175/00A priority patent/AU4617500A/en
Publication of WO2000070593A2 publication Critical patent/WO2000070593A2/fr
Publication of WO2000070593A3 publication Critical patent/WO2000070593A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
    • 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
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
    • G09G3/18—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using liquid crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

L'invention concerne un panneau indicateur comprenant au moins un écran à cristaux liquides qui comporte plusieurs électrodes en segments ne présentant pas de forme définie et un motif de contenu publicitaire défini sur au moins une surface de l'écran à cristaux liquides. L'écran à cristaux liquides est disposé dans un boîtier destiné à contenir l'écran à cristaux liquides. Une source lumineuse est destinée à émettre un rayonnement en direction de l'écran à cristaux liquides.
PCT/KR2000/000431 1999-05-12 2000-05-08 Panneau indicateur a ecran a cristaux liquides Ceased WO2000070593A2 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AU46175/00A AU4617500A (en) 1999-05-12 2000-05-08 Signboard using liquid crystal display panel
MXPA01011427A MXPA01011427A (es) 1999-05-12 2000-05-08 Letrero que utiliza un tablero de despliegue de cristal liquido.
CA002373840A CA2373840C (fr) 1999-05-12 2000-05-08 Panneau indicateur a ecran a cristaux liquides
JP2000618962A JP2003507751A (ja) 1999-05-12 2000-05-08 液晶ディスプレイパネルを利用した広告板
EP00927862A EP1210705A2 (fr) 1999-05-12 2000-05-08 Panneau indicateur a ecran a cristaux liquides
NZ514565A NZ514565A (en) 1999-05-12 2000-05-08 Signboard using liquid crystal display panel with multiple segment electrodes
BR0010235-0A BR0010235A (pt) 1999-05-12 2000-05-08 Letreiro com painel mostrador de cristal lìquido
HK03101729.3A HK1049727A1 (zh) 1999-05-12 2000-05-08 利用液晶显示板的广告牌

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR1999/8094U 1999-05-12
KR1999/8095U 1999-05-12
KR19990008094 1999-05-12
KR19990008095 1999-05-12
KR1999/21471 1999-06-09
KR1019990021471A KR20000075367A (ko) 1999-05-12 1999-06-09 액정패널을 이용한 광고판
KR2000/8582 2000-02-22
KR1020000008582A KR20010082986A (ko) 2000-02-22 2000-02-22 액정패널을 이용한 광고판

Publications (2)

Publication Number Publication Date
WO2000070593A2 WO2000070593A2 (fr) 2000-11-23
WO2000070593A3 true WO2000070593A3 (fr) 2001-05-17

Family

ID=27483347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2000/000431 Ceased WO2000070593A2 (fr) 1999-05-12 2000-05-08 Panneau indicateur a ecran a cristaux liquides

Country Status (10)

Country Link
EP (1) EP1210705A2 (fr)
JP (1) JP2003507751A (fr)
KR (1) KR20010112141A (fr)
CN (1) CN1369090A (fr)
AU (1) AU4617500A (fr)
CA (1) CA2373840C (fr)
HK (1) HK1049727A1 (fr)
MX (1) MXPA01011427A (fr)
NZ (1) NZ514565A (fr)
WO (1) WO2000070593A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100477977B1 (ko) * 2001-10-16 2005-03-23 (주)엘씨디싸인 액정패널을 이용한 광고장치
JP4586332B2 (ja) * 2003-04-25 2010-11-24 ソニー株式会社 表示装置
KR100643196B1 (ko) * 2004-10-28 2006-11-10 (주) 폭스힐 액정패널을 이용한 광고장치
KR100740147B1 (ko) * 2004-11-03 2007-07-18 이선욱 엘시디 광 셔터를 이용한 칼라 정보표시장치
JP4147559B2 (ja) * 2005-01-31 2008-09-10 新和工業株式会社 キーホルダー用又はアクセサリー用液晶表示装置
KR100771403B1 (ko) * 2006-08-08 2007-11-02 범재룡 무전원 디지털 액자 및 그 제어방법
CN102968955B (zh) * 2012-11-28 2015-12-09 京东方科技集团股份有限公司 一种动态显示装置
CN108074509B (zh) * 2018-01-25 2020-08-14 台州市皓仔邦工业设计有限公司 定向旋转偏光反射广告改进装置及其控制方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774723A (en) * 1980-10-29 1982-05-11 Hitachi Ltd Liquid-crystal display device
WO1991009744A1 (fr) * 1987-11-06 1991-07-11 Makow David M Appareils d'affichage et de signalisation electro-optiques animes
US5790214A (en) * 1995-09-26 1998-08-04 Samsung Display Devices Co., Ltd. Liquid crystal display with portion of common electrode on one side of each substrate and light source on opposite side

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940007398B1 (ko) * 1992-07-01 1994-08-18 최민기 살균기
WO1995027279A1 (fr) * 1994-03-29 1995-10-12 Pricepoint, Inc. Module d'affichage
JP3560467B2 (ja) * 1998-03-19 2004-09-02 株式会社キングジム 文字入力装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774723A (en) * 1980-10-29 1982-05-11 Hitachi Ltd Liquid-crystal display device
WO1991009744A1 (fr) * 1987-11-06 1991-07-11 Makow David M Appareils d'affichage et de signalisation electro-optiques animes
US5790214A (en) * 1995-09-26 1998-08-04 Samsung Display Devices Co., Ltd. Liquid crystal display with portion of common electrode on one side of each substrate and light source on opposite side

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 6, no. 156 (P - 135) 17 August 1982 (1982-08-17) *

Also Published As

Publication number Publication date
CN1369090A (zh) 2002-09-11
HK1049727A1 (zh) 2003-05-23
WO2000070593A2 (fr) 2000-11-23
JP2003507751A (ja) 2003-02-25
CA2373840C (fr) 2007-04-24
KR20010112141A (ko) 2001-12-20
NZ514565A (en) 2006-10-27
EP1210705A2 (fr) 2002-06-05
MXPA01011427A (es) 2003-07-21
CA2373840A1 (fr) 2000-11-23
AU4617500A (en) 2000-12-05

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