JP2002350724A - 光学アレイ及びそれを用いた光学装置 - Google Patents

光学アレイ及びそれを用いた光学装置

Info

Publication number
JP2002350724A
JP2002350724A JP2001153855A JP2001153855A JP2002350724A JP 2002350724 A JP2002350724 A JP 2002350724A JP 2001153855 A JP2001153855 A JP 2001153855A JP 2001153855 A JP2001153855 A JP 2001153855A JP 2002350724 A JP2002350724 A JP 2002350724A
Authority
JP
Japan
Prior art keywords
cylindrical lens
optical
array
focal length
vertical
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
JP2001153855A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002350724A5 (enExample
Inventor
Katsuyuki Ito
克之 伊藤
Yoshihiko Michitsuji
義彦 道辻
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 Data Corp
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 Data Corp filed Critical Oki Data Corp
Priority to JP2001153855A priority Critical patent/JP2002350724A/ja
Publication of JP2002350724A publication Critical patent/JP2002350724A/ja
Publication of JP2002350724A5 publication Critical patent/JP2002350724A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Lenses (AREA)
  • Image Input (AREA)
  • Facsimile Heads (AREA)
JP2001153855A 2001-05-23 2001-05-23 光学アレイ及びそれを用いた光学装置 Pending JP2002350724A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001153855A JP2002350724A (ja) 2001-05-23 2001-05-23 光学アレイ及びそれを用いた光学装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001153855A JP2002350724A (ja) 2001-05-23 2001-05-23 光学アレイ及びそれを用いた光学装置

Publications (2)

Publication Number Publication Date
JP2002350724A true JP2002350724A (ja) 2002-12-04
JP2002350724A5 JP2002350724A5 (enExample) 2005-03-03

Family

ID=18998305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001153855A Pending JP2002350724A (ja) 2001-05-23 2001-05-23 光学アレイ及びそれを用いた光学装置

Country Status (1)

Country Link
JP (1) JP2002350724A (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007516469A (ja) * 2003-11-18 2007-06-21 マーリン テクノロジー リミテッド ライアビリティ カンパニー 可変光学配列及び可変な製造方法
JP2010055090A (ja) * 2008-08-28 2010-03-11 Honeywell Internatl Inc 微細加工シリンドリカルレンズのシステムおよび方法
US7948678B1 (en) 2010-02-06 2011-05-24 Merlin Technologies, Llc Four-region catadioptric tile
US8294992B2 (en) 2003-11-18 2012-10-23 Merlin Technologies, Inc. Projection-receiving surface
JP2012247565A (ja) * 2011-05-26 2012-12-13 Oki Data Corp レンズユニット、ledヘッド、露光装置、画像形成装置、および読取装置
US9541756B2 (en) 2012-12-27 2017-01-10 Canon Kabushiki Kaisha Optical apparatus, image forming apparatus, and image reading apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007516469A (ja) * 2003-11-18 2007-06-21 マーリン テクノロジー リミテッド ライアビリティ カンパニー 可変光学配列及び可変な製造方法
US8294992B2 (en) 2003-11-18 2012-10-23 Merlin Technologies, Inc. Projection-receiving surface
JP2010055090A (ja) * 2008-08-28 2010-03-11 Honeywell Internatl Inc 微細加工シリンドリカルレンズのシステムおよび方法
US7948678B1 (en) 2010-02-06 2011-05-24 Merlin Technologies, Llc Four-region catadioptric tile
JP2012247565A (ja) * 2011-05-26 2012-12-13 Oki Data Corp レンズユニット、ledヘッド、露光装置、画像形成装置、および読取装置
US9541756B2 (en) 2012-12-27 2017-01-10 Canon Kabushiki Kaisha Optical apparatus, image forming apparatus, and image reading apparatus

Similar Documents

Publication Publication Date Title
US6525752B2 (en) Exposure unit with staggered LED arrays
US8698865B2 (en) Lens array unit, erecting equal-magnification lens array, optical scanning unit, image reading device, and image writing device
JP5584262B2 (ja) レンズユニット、ledヘッド、露光装置、画像形成装置および読取装置
US8638484B2 (en) Erecting equal-magnification lens array plate, optical scanning unit, image reading device, and image writing device
JP5848889B2 (ja) レンズユニット、ledヘッド、露光装置、画像形成装置、および読取装置
EP1905602A2 (en) Lens-array, exposure device, image forming apparatus and reading apparatus
US20100238520A1 (en) Erecting equal-magnification lens array plate, optical scanning unit, and image reading device
JP2010072557A (ja) レンズアレイユニット、光学ヘッドおよび情報装置
KR20090019706A (ko) 라인 헤드 및 그것을 이용한 화상 형성 장치
JP2011095627A (ja) レンズユニット、ledヘッド、露光装置、画像形成装置および読取装置
US20120224241A1 (en) Erecting equal-magnification lens array plate, optical scanning unit, image reading device, and image writing device
JP4929570B2 (ja) 光プリンタ
JP5222161B2 (ja) レンズユニット、ledヘッド、露光装置、画像形成装置および読取装置
US20120224242A1 (en) Erecting equal-magnification lens array plate, optical scanning unit, image reading device, and image writing device
JP2002350724A (ja) 光学アレイ及びそれを用いた光学装置
US20100073772A1 (en) Lens array unit, optical head and information processing apparatus
US20100097679A1 (en) Optical scanning device, method of adjusting the same, and image forming apparatus
US6469728B1 (en) LED printbars with depth of focus enhancement
JPH0553245B2 (enExample)
CN101807028A (zh) 行式打印头及图像形成装置
JP2001205845A (ja) Ledプリンタヘッド、ロッドレンズアレイ及び画像形成装置
JP5775389B2 (ja) レンズアレイ、レンズユニット、ledヘッド、露光装置、画像形成装置および読取装置
JP2008179097A (ja) ラインヘッドの調整方法および調整装置
JPS61169814A (ja) 記録装置
JP5098623B2 (ja) ラインヘッド、該ラインヘッドを用いた露光方法、画像形成装置、画像形成方法、および該ラインヘッドの調整方法

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040401

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20040401

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20051003

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20061025

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070612

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070726

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070821

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070912

A911 Transfer of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20071019

A912 Removal of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20071109