DE68923559D1 - Led-matrixdrucker. - Google Patents

Led-matrixdrucker.

Info

Publication number
DE68923559D1
DE68923559D1 DE68923559T DE68923559T DE68923559D1 DE 68923559 D1 DE68923559 D1 DE 68923559D1 DE 68923559 T DE68923559 T DE 68923559T DE 68923559 T DE68923559 T DE 68923559T DE 68923559 D1 DE68923559 D1 DE 68923559D1
Authority
DE
Germany
Prior art keywords
led matrix
matrix printer
printer
led
matrix
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.)
Expired - Lifetime
Application number
DE68923559T
Other languages
English (en)
Other versions
DE68923559T2 (de
Inventor
Jiro Oki Electric Indus Tanuma
Naoji Oki Electric Indu Akutsu
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of DE68923559D1 publication Critical patent/DE68923559D1/de
Application granted granted Critical
Publication of DE68923559T2 publication Critical patent/DE68923559T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
    • B41J2/45—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using light-emitting diode [LED] or laser arrays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
    • G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
    • G06K15/1242—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on one main scanning line
    • G06K15/1247—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on one main scanning line using an array of light sources, e.g. a linear array

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
DE68923559T 1988-09-21 1989-09-14 Led-matrixdrucker. Expired - Lifetime DE68923559T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23679988 1988-09-21
PCT/JP1989/000940 WO1990003273A1 (fr) 1988-09-21 1989-09-14 Imprimante matricielle a diodes electroluminescentes

Publications (2)

Publication Number Publication Date
DE68923559D1 true DE68923559D1 (de) 1995-08-24
DE68923559T2 DE68923559T2 (de) 1996-05-02

Family

ID=17005963

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68923559T Expired - Lifetime DE68923559T2 (de) 1988-09-21 1989-09-14 Led-matrixdrucker.

Country Status (4)

Country Link
US (1) US5200763A (de)
EP (1) EP0436024B1 (de)
DE (1) DE68923559T2 (de)
WO (1) WO1990003273A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0511578A (ja) * 1991-07-03 1993-01-22 Toshiba Corp 記録装置
US5691750A (en) * 1992-11-24 1997-11-25 Lexmark International, Inc. Ink level sensing for disposable ink jet print head cartridges
JPH10235935A (ja) * 1997-02-27 1998-09-08 Oki Data:Kk ドライバｉｃとｌｅｄプリントヘッド
JP2001343803A (ja) * 2000-06-01 2001-12-14 Canon Inc 画像形成装置
JP4536523B2 (ja) * 2005-01-11 2010-09-01 株式会社沖データ 画像形成装置
KR100782819B1 (ko) * 2005-09-27 2007-12-06 삼성전자주식회사 어레이 헤드형 프린터 및 어레이 헤드형 프린터에 의한인쇄방법
JP5200360B2 (ja) * 2006-09-29 2013-06-05 富士ゼロックス株式会社 露光装置および画像形成装置
US7737926B2 (en) * 2006-11-24 2010-06-15 Ascend Visual System, Inc. Dynamic LED matrix lighting control using scanning architecture
TWI642979B (zh) 2018-05-03 2018-12-01 達方電子股份有限公司 背光裝置
US11710464B2 (en) 2018-05-03 2023-07-25 Darfon Electronics Corp. Display device and backlight apparatus thereof
WO2021075728A1 (en) 2019-10-15 2021-04-22 Samsung Electronics Co., Ltd. Display module and manufacturing method thereof
JP2022140060A (ja) * 2021-03-12 2022-09-26 キヤノン株式会社 素子基板、記録ヘッド、記録装置及びその制御方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6310293Y2 (de) * 1979-08-21 1988-03-28
CA1162317A (en) * 1980-04-28 1984-02-14 Gordon Sohl Read only memory coded print wheel cartridge
JPS58209578A (ja) * 1982-05-31 1983-12-06 Nec Corp 感熱記録装置
US4588883A (en) * 1983-11-18 1986-05-13 Eastman Kodak Company Monolithic devices formed with an array of light emitting diodes and a detector
JPS6110475A (ja) * 1984-06-26 1986-01-17 Oki Electric Ind Co Ltd 光プリントヘツド
JPH07108573B2 (ja) * 1986-05-21 1995-11-22 沖電気工業株式会社 Ｌｅｄアレイ駆動回路
JPS6337970A (ja) * 1986-08-01 1988-02-18 Alps Electric Co Ltd ドツトプリンタ
JPH0785937B2 (ja) * 1986-09-12 1995-09-20 三菱電機株式会社 ドライバｉｃ及び記録ヘッド
JP2832710B2 (ja) * 1987-01-07 1998-12-09 沖電気工業 株式会社 プリンタ
US4831395A (en) * 1987-04-01 1989-05-16 Eastman Kodak Company Printer apparatus
US4746941A (en) * 1987-10-13 1988-05-24 Eastman Kodak Company Dot printer with token bit selection of data latching

Also Published As

Publication number Publication date
EP0436024A1 (de) 1991-07-10
WO1990003273A1 (fr) 1990-04-05
US5200763A (en) 1993-04-06
DE68923559T2 (de) 1996-05-02
EP0436024A4 (en) 1992-04-08
EP0436024B1 (de) 1995-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition