JP5363942B2 - 露光装置及び画像形成装置 - Google Patents

露光装置及び画像形成装置 Download PDF

Info

Publication number
JP5363942B2
JP5363942B2 JP2009244566A JP2009244566A JP5363942B2 JP 5363942 B2 JP5363942 B2 JP 5363942B2 JP 2009244566 A JP2009244566 A JP 2009244566A JP 2009244566 A JP2009244566 A JP 2009244566A JP 5363942 B2 JP5363942 B2 JP 5363942B2
Authority
JP
Japan
Prior art keywords
substrate
lens holder
substrate contact
base material
exposure apparatus
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.)
Active
Application number
JP2009244566A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011088384A5 (enExample
JP2011088384A (ja
Inventor
雅光 長峰
孝夫 酒井
Original Assignee
株式会社沖データ
株式会社沖デジタルイメージング
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 株式会社沖データ, 株式会社沖デジタルイメージング filed Critical 株式会社沖データ
Priority to JP2009244566A priority Critical patent/JP5363942B2/ja
Priority to US12/907,106 priority patent/US8390662B2/en
Publication of JP2011088384A publication Critical patent/JP2011088384A/ja
Publication of JP2011088384A5 publication Critical patent/JP2011088384A5/ja
Application granted granted Critical
Publication of JP5363942B2 publication Critical patent/JP5363942B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Facsimile Heads (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
JP2009244566A 2009-10-23 2009-10-23 露光装置及び画像形成装置 Active JP5363942B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009244566A JP5363942B2 (ja) 2009-10-23 2009-10-23 露光装置及び画像形成装置
US12/907,106 US8390662B2 (en) 2009-10-23 2010-10-19 Exposing device having light emitting elements and image forming apparatus using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009244566A JP5363942B2 (ja) 2009-10-23 2009-10-23 露光装置及び画像形成装置

Publications (3)

Publication Number Publication Date
JP2011088384A JP2011088384A (ja) 2011-05-06
JP2011088384A5 JP2011088384A5 (enExample) 2012-04-26
JP5363942B2 true JP5363942B2 (ja) 2013-12-11

Family

ID=43898076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009244566A Active JP5363942B2 (ja) 2009-10-23 2009-10-23 露光装置及び画像形成装置

Country Status (2)

Country Link
US (1) US8390662B2 (enExample)
JP (1) JP5363942B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5908434B2 (ja) 2013-05-30 2016-04-26 株式会社沖データ 画像形成装置
US9341979B1 (en) * 2015-01-12 2016-05-17 Xerox Corporation Closed loop focusing system
JP6699449B2 (ja) * 2016-08-24 2020-05-27 コニカミノルタ株式会社 光書き込み装置及び画像形成装置
JP6699459B2 (ja) * 2016-08-29 2020-05-27 コニカミノルタ株式会社 光書込装置及び画像形成装置
JP2018051873A (ja) * 2016-09-28 2018-04-05 株式会社沖データ 露光装置および画像形成装置
JP2018086765A (ja) * 2016-11-29 2018-06-07 株式会社沖データ 露光装置及び画像形成装置
JP6818589B2 (ja) * 2017-02-24 2021-01-20 株式会社沖データ 露光装置および画像形成装置
JP7208101B2 (ja) * 2019-05-14 2023-01-18 キヤノン株式会社 光プリントヘッド及び画像形成装置
JP7604094B2 (ja) * 2019-12-12 2024-12-23 キヤノン株式会社 光プリントヘッドの清掃部材、清掃部材を備えた画像形成装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09277595A (ja) * 1996-02-13 1997-10-28 Oki Data:Kk 光プリントヘッド
US6025863A (en) * 1997-04-14 2000-02-15 Oki Data Corporation LED head for illuminating a surface of a photoconductive body
JP3732326B2 (ja) * 1998-02-02 2006-01-05 株式会社沖データ 光プリントヘッド
JP4526671B2 (ja) * 2000-09-04 2010-08-18 日本板硝子株式会社 光書込みヘッド
JP2002154235A (ja) 2000-11-17 2002-05-28 Ricoh Co Ltd 光プリントヘッド及び画像形成装置
JP2002254695A (ja) * 2001-02-28 2002-09-11 Kyocera Corp 光プリンタヘッド
JP4511237B2 (ja) * 2004-04-27 2010-07-28 京セラ株式会社 光プリンタヘッドの製造方法
JP2008238495A (ja) * 2007-03-26 2008-10-09 Seiko Epson Corp ラインヘッドおよび画像形成装置
JP4450848B2 (ja) * 2007-09-20 2010-04-14 株式会社沖データ 露光装置及び画像形成装置

Also Published As

Publication number Publication date
US20110096133A1 (en) 2011-04-28
US8390662B2 (en) 2013-03-05
JP2011088384A (ja) 2011-05-06

Similar Documents

Publication Publication Date Title
JP5363942B2 (ja) 露光装置及び画像形成装置
US7760224B2 (en) Exposure device and image forming apparatus with supporting member for focusing lens and light emitting element array
US8547411B2 (en) Exposure device, LED head and image forming device
JP2010064426A (ja) 露光装置及び画像形成装置
US10691041B2 (en) Exposure device, reading head, image formation apparatus, and image reading apparatus
US7808520B2 (en) Exposure device, light emitting diode head, and image forming apparatus
JP2018097244A (ja) 画像形成装置
US9696649B2 (en) Optical head, optical print head, image formation apparatus, and image reader
JP6768570B2 (ja) 画像形成装置
US20190049889A1 (en) Image forming apparatus
JP2013022837A (ja) 露光装置、画像形成装置、および露光装置の製造方法
JP2019069529A (ja) 露光装置および画像形成装置
JP5081209B2 (ja) 露光装置及び画像形成装置
JP2018097242A (ja) 画像形成装置およびドラムユニット
JP2018097243A (ja) 画像形成装置およびその製造方法
JP7650453B2 (ja) 画像形成装置
JP7209235B2 (ja) 画像形成装置およびドラムユニット
JP2020034795A (ja) レンズユニット、プリントヘッド、読取ヘッド、画像形成装置および画像読取装置
JP7484579B2 (ja) ヘッド、画像形成装置、画像読取装置およびヘッドの製造方法
JP7279598B2 (ja) 露光ヘッド、画像形成装置、読取ヘッド及び読取装置
JP2017149122A (ja) 光学ヘッド、画像形成装置及び光学ヘッドの製造方法
JP6525258B2 (ja) 光走査装置および画像形成装置
JP2023184025A (ja) レンズユニット、ｌｅｄヘッド、露光装置、画像形成装置、読取ヘッド、及び画像読取装置
JP2022038049A (ja) 光学装置、画像形成装置、及び画像読取装置
JP2021178453A (ja) ヘッド、画像形成装置、画像読取装置およびヘッドの製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120307

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20120307

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130604

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130708

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130813

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130906

R150 Certificate of patent or registration of utility model

Ref document number: 5363942

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350