JPH10307549A - 電光表示装置 - Google Patents

電光表示装置

Info

Publication number
JPH10307549A
JPH10307549A JP10025811A JP2581198A JPH10307549A JP H10307549 A JPH10307549 A JP H10307549A JP 10025811 A JP10025811 A JP 10025811A JP 2581198 A JP2581198 A JP 2581198A JP H10307549 A JPH10307549 A JP H10307549A
Authority
JP
Japan
Prior art keywords
light
lens
display device
electro
emitting
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.)
Pending
Application number
JP10025811A
Other languages
English (en)
Japanese (ja)
Inventor
Tadahiro Okura
忠博 大倉
Kimisuke Sugiyama
公介 杉山
Shigenobu Hosono
茂伸 細野
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.)
P M C KK
Hayashibara Seibutsu Kagaku Kenkyujo KK
Original Assignee
P M C KK
Hayashibara Biochemical Laboratories Co Ltd
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 P M C KK, Hayashibara Biochemical Laboratories Co Ltd filed Critical P M C KK
Priority to JP10025811A priority Critical patent/JPH10307549A/ja
Priority to IN105BO1998 priority patent/IN190462B/en
Priority to CN98106934A priority patent/CN1195153A/zh
Priority to TW087102961A priority patent/TW388849B/zh
Priority to KR1019980006977A priority patent/KR19980079847A/ko
Publication of JPH10307549A publication Critical patent/JPH10307549A/ja
Pending 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
    • G09F9/33—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/30—Illuminated signs; Luminous advertising with moving light sources, e.g. rotating luminous tubes
    • 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
    • G09F9/37—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 movable elements
    • 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]

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of El Displays (AREA)
JP10025811A 1997-03-03 1998-02-06 電光表示装置 Pending JPH10307549A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10025811A JPH10307549A (ja) 1997-03-03 1998-02-06 電光表示装置
IN105BO1998 IN190462B (it) 1997-03-03 1998-02-27
CN98106934A CN1195153A (zh) 1997-03-03 1998-03-02 电子显示装置
TW087102961A TW388849B (en) 1997-03-03 1998-03-02 Electric display device
KR1019980006977A KR19980079847A (ko) 1997-03-03 1998-03-03 전광표시장치

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP4830197 1997-03-03
JP9-48301 1997-03-03
JP10025811A JPH10307549A (ja) 1997-03-03 1998-02-06 電光表示装置

Publications (1)

Publication Number Publication Date
JPH10307549A true JPH10307549A (ja) 1998-11-17

Family

ID=26363502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10025811A Pending JPH10307549A (ja) 1997-03-03 1998-02-06 電光表示装置

Country Status (5)

Country Link
JP (1) JPH10307549A (it)
KR (1) KR19980079847A (it)
CN (1) CN1195153A (it)
IN (1) IN190462B (it)
TW (1) TW388849B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007156125A (ja) * 2005-12-06 2007-06-21 National Institute Of Advanced Industrial & Technology 傘型残像ディスプレイ装置
WO2013158558A1 (en) * 2012-04-16 2013-10-24 Phoseon Technology, Inc. Linear fresnel optic for reducing angular spread of light from led array
US11724647B2 (en) 2020-04-03 2023-08-15 Citic Dicastal Co., Ltd. Rotary imaging device for wheels and automobile

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102332572B1 (ko) * 2019-10-16 2021-11-26 이용욱 발광형 과속방지 표지판

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007156125A (ja) * 2005-12-06 2007-06-21 National Institute Of Advanced Industrial & Technology 傘型残像ディスプレイ装置
WO2013158558A1 (en) * 2012-04-16 2013-10-24 Phoseon Technology, Inc. Linear fresnel optic for reducing angular spread of light from led array
US9109777B2 (en) 2012-04-16 2015-08-18 Phoseon Technology, Inc. Linear fresnel optic for reducing angular spread of light from LED array
US10024518B2 (en) 2012-04-16 2018-07-17 Phoseon Technology, Inc. Linear fresnel optic for reducing angular spread of light from LED array
US11724647B2 (en) 2020-04-03 2023-08-15 Citic Dicastal Co., Ltd. Rotary imaging device for wheels and automobile

Also Published As

Publication number Publication date
KR19980079847A (ko) 1998-11-25
CN1195153A (zh) 1998-10-07
IN190462B (it) 2003-08-02
TW388849B (en) 2000-05-01

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