KR100839490B1 - 문자 디스플레이가 가능한 긴급차량용 경광등 - Google Patents
문자 디스플레이가 가능한 긴급차량용 경광등 Download PDFInfo
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- KR100839490B1 KR100839490B1 KR1020060100898A KR20060100898A KR100839490B1 KR 100839490 B1 KR100839490 B1 KR 100839490B1 KR 1020060100898 A KR1020060100898 A KR 1020060100898A KR 20060100898 A KR20060100898 A KR 20060100898A KR 100839490 B1 KR100839490 B1 KR 100839490B1
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- light emitting
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- 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
- G09F9/33—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 semiconductor devices, e.g. diodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F21/00—Mobile visual advertising
- G09F21/04—Mobile visual advertising by land vehicles
- G09F21/048—Advertisement panels on sides, front or back of vehicles
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- 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
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- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
- G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Computer Hardware Design (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Claims (3)
- 긴급차량의 외부 천정면에 설치되는 경광등 본체부와, 도로 및 교통상황을 문자신호로 표시하는 전광패널과, 상기 문자신호를 전광패널에 입력하는 키이입력부와, 키이입력부를 통해 입력된 문자신호를 전광패널로 전송하는 발광제어부를 포함하는 긴급차량용 다기능 경보장치에 있어서,상기 경광등 본체부 내에, 불빛의 순차적인 점멸 및 문자 디스플레이가 동일 위치에서 선택적으로 구현 가능하며, 필요시 전체 점등을 통해 최대 광원을 제공함으로서 작업등의 기능을 수행할 수 있도록 LED로 픽셀을 구성하는 다수개의 전광패널을 포함하는 발광부를 설치하고;상기 키이입력부에는 상기 발광부의 발광패턴이 경광모드 또는 문자 디스플레이 모드로 전환되도록 모드 선택신호를 입력하도록 구성하되, 상기 키이입력부로부터 입력되는 모드선택신호에 따라, 상기 발광제어부에 의해 발광부의 발광 및 문자 디스플레이 패턴 프로그램이 동작되도록 구성하며;이에 더하여, 상기 발광제어부의 발광패턴 프로그램이 동작시, 상기 발광부를 이루는 전광패널을 구동시키는 발광구동부; 및,상기 발광제어부의 발광 및 문자 디스플레이 패턴 프로그램을 저장하는 한편, 상기 발광부를 이루는 전광패널의 순차적인 점멸순서와 문자 디스플레이를 위한 문자 정보를 저장하는 메모리부; 를 구비하는 것을 특징으로 하는 문자 디스플레이가 가능한 긴급차량용 경광등.
- 제 1 항에 있어서, 상기 다수개의 전광패널은,인쇄회로기판에 다수의 LED가 실장되는 구조물로, 각각 고정프레임을 통해 전후측 방향으로 대칭의 구조인 것을 특징으로 하는 문자 디스플레이가 가능한 긴급차량용 경광등.
- 제 1 항에 있어서, 상기 다수개의 전광패널 사이에는,디스플레이되는 문자를 음성적으로 출력하는 스피커가 구성되고, 상기 스피커는 발광제어부에 의해 제어되는 것을 특징으로 하는 문자 디스플레이가 가능한 긴급차량용 경광등.
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KR1020060100898A KR100839490B1 (ko) | 2006-10-17 | 2006-10-17 | 문자 디스플레이가 가능한 긴급차량용 경광등 |
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KR1020060100898A KR100839490B1 (ko) | 2006-10-17 | 2006-10-17 | 문자 디스플레이가 가능한 긴급차량용 경광등 |
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KR20080034658A KR20080034658A (ko) | 2008-04-22 |
KR100839490B1 true KR100839490B1 (ko) | 2008-06-19 |
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CN102685961A (zh) * | 2011-03-07 | 2012-09-19 | 联想(北京)有限公司 | 电子设备上的灯效控制方法及电子设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100349233B1 (ko) * | 1999-05-17 | 2002-08-19 | 강세흥 | 메시지/경보 출력장치 및 방법 |
JP2003007666A (ja) * | 2001-06-27 | 2003-01-10 | Ebara Corp | 基板洗浄装置 |
JP2018009282A (ja) * | 2017-10-10 | 2018-01-18 | 興和株式会社 | 女性用マスクの製造方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100349233B1 (ko) * | 1999-05-17 | 2002-08-19 | 강세흥 | 메시지/경보 출력장치 및 방법 |
JP2003007666A (ja) * | 2001-06-27 | 2003-01-10 | Ebara Corp | 基板洗浄装置 |
JP2018009282A (ja) * | 2017-10-10 | 2018-01-18 | 興和株式会社 | 女性用マスクの製造方法 |
Non-Patent Citations (3)
Title |
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국내 등록실용신안공보 제20-0307666호 |
국내 등록실용신안공보 제20-189282호* |
국내 등록특허공보 제10-0349233호 |
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