WO2008155940A1 - 発光装置およびその製造方法ならびに画像形成装置 - Google Patents

発光装置およびその製造方法ならびに画像形成装置 Download PDF

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Publication number
WO2008155940A1
WO2008155940A1 PCT/JP2008/056383 JP2008056383W WO2008155940A1 WO 2008155940 A1 WO2008155940 A1 WO 2008155940A1 JP 2008056383 W JP2008056383 W JP 2008056383W WO 2008155940 A1 WO2008155940 A1 WO 2008155940A1
Authority
WO
WIPO (PCT)
Prior art keywords
light emitting
electrode
light
reference potential
emitting element
Prior art date
Application number
PCT/JP2008/056383
Other languages
English (en)
French (fr)
Inventor
Motokazu Ogawa
Yuji Kishida
Original Assignee
Kyocera Corporation
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 Kyocera Corporation filed Critical Kyocera Corporation
Priority to JP2009520385A priority Critical patent/JPWO2008155940A1/ja
Publication of WO2008155940A1 publication Critical patent/WO2008155940A1/ja

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission
    • H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components having potential barriers, specially adapted for light emission in a repetitive configuration, e.g. LED bars

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Led Devices (AREA)
  • Led Device Packages (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

　小型化が可能な、発光素子アレイを備える発光装置を提供する。発光装置は、発光電極４、制御電極５および基準電位電極６を有し、発光電極４に発光信号が与えられていて、かつ制御電極５に制御信号が与えられているときに発光する複数の発光用サイリスタＴを有し、発光電極４が相互に接続される複数の発光素子ブロックＢに分割される発光素子アレイ１と、発光電極４に発光信号を与えたときに、各発光素子ブロックＢに含まれる発光用サイリスタＴが個別に発光可能となるように制御電極５に電気的に接続される複数の信号伝送路ＧＨと、発光素子アレイ１が基準電位電極６を表面に臨ませて搭載され、発光信号および制御信号のうち少なくともいずれか１つを出力する駆動用回路が形成される回路形成基板２と、回路形成基板２上で相互に隣接する発光用サイリスタＴの間の部位に少なくとも設けられて、各基準電位電極６を相互に接続する導体部３とを備える。
PCT/JP2008/056383 2007-06-20 2008-03-31 発光装置およびその製造方法ならびに画像形成装置 WO2008155940A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009520385A JPWO2008155940A1 (ja) 2007-06-20 2008-03-31 発光装置およびその製造方法ならびに画像形成装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-163121 2007-06-20
JP2007163121 2007-06-20

Publications (1)

Publication Number Publication Date
WO2008155940A1 true WO2008155940A1 (ja) 2008-12-24

Family

ID=40156102

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056383 WO2008155940A1 (ja) 2007-06-20 2008-03-31 発光装置およびその製造方法ならびに画像形成装置

Country Status (2)

Country Link
JP (1) JPWO2008155940A1 (ja)
WO (1) WO2008155940A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2169731A1 (en) * 2007-06-25 2010-03-31 Kyocera Corporation Light-emitting element array, light-emitting device, and image forming device
CN101950753A (zh) * 2009-07-10 2011-01-19 日本冲信息株式会社 半导体器件、光学打印头和图像形成装置
JP2018107420A (ja) * 2016-08-29 2018-07-05 キヤノン株式会社 発光素子、発光素子アレイ、露光ヘッド、および、画像形成装置
US11476308B2 (en) 2019-03-22 2022-10-18 Nichia Corporation Method for manufacturing image display device and image display device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001310499A (ja) * 2000-04-28 2001-11-06 Canon Inc Ｌｅｄアレー装置およびこの装置を搭載した画像形成装置
JP2003154700A (ja) * 2001-11-22 2003-05-27 Nippon Sheet Glass Co Ltd 発光素子アレイおよび光書込みヘッド
JP2004031669A (ja) * 2002-06-26 2004-01-29 Seiko Epson Corp 半導体素子部材及び半導体装置並びにそれらの製造方法、電気光学装置、電子機器
JP2005340471A (ja) * 2004-05-26 2005-12-08 Kyocera Corp 発光サイリスタおよび発光装置ならびに画像記録装置
JP2007081081A (ja) * 2005-09-14 2007-03-29 Oki Data Corp ３端子スイッチアレイ、３端子スイッチアレイ装置、半導体複合装置、および画像形成装置
JP2007095821A (ja) * 2005-09-27 2007-04-12 Kyocera Corp 発光装置および画像形成装置
JP2007180460A (ja) * 2005-12-28 2007-07-12 Kyocera Corp 発光サイリスタ、発光サイリスタを用いた発光装置および画像形成装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001310499A (ja) * 2000-04-28 2001-11-06 Canon Inc Ｌｅｄアレー装置およびこの装置を搭載した画像形成装置
JP2003154700A (ja) * 2001-11-22 2003-05-27 Nippon Sheet Glass Co Ltd 発光素子アレイおよび光書込みヘッド
JP2004031669A (ja) * 2002-06-26 2004-01-29 Seiko Epson Corp 半導体素子部材及び半導体装置並びにそれらの製造方法、電気光学装置、電子機器
JP2005340471A (ja) * 2004-05-26 2005-12-08 Kyocera Corp 発光サイリスタおよび発光装置ならびに画像記録装置
JP2007081081A (ja) * 2005-09-14 2007-03-29 Oki Data Corp ３端子スイッチアレイ、３端子スイッチアレイ装置、半導体複合装置、および画像形成装置
JP2007095821A (ja) * 2005-09-27 2007-04-12 Kyocera Corp 発光装置および画像形成装置
JP2007180460A (ja) * 2005-12-28 2007-07-12 Kyocera Corp 発光サイリスタ、発光サイリスタを用いた発光装置および画像形成装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2169731A1 (en) * 2007-06-25 2010-03-31 Kyocera Corporation Light-emitting element array, light-emitting device, and image forming device
EP2169731A4 (en) * 2007-06-25 2011-09-21 Kyocera Corp LIGHT ELEMENTARY ARRAY, LIGHTING ARRANGEMENT AND PICTURE GENERATION ARRANGEMENT
CN101950753A (zh) * 2009-07-10 2011-01-19 日本冲信息株式会社 半导体器件、光学打印头和图像形成装置
JP2011018837A (ja) * 2009-07-10 2011-01-27 Oki Data Corp 半導体装置、並びに、光プリントヘッド、及び、画像形成装置
EP2272677A3 (en) * 2009-07-10 2011-10-05 Oki Data Corporation Semiconductor device, optical print head and image forming apparatus
US8497893B2 (en) 2009-07-10 2013-07-30 Oki Data Corporation Semiconductor device, optical print head and image forming apparatus
JP2018107420A (ja) * 2016-08-29 2018-07-05 キヤノン株式会社 発光素子、発光素子アレイ、露光ヘッド、および、画像形成装置
JP7171172B2 (ja) 2016-08-29 2022-11-15 キヤノン株式会社 発光素子、発光素子アレイ、露光ヘッド、および、画像形成装置
US11476308B2 (en) 2019-03-22 2022-10-18 Nichia Corporation Method for manufacturing image display device and image display device

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Publication number Publication date
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