JPH0553245B2 - - Google Patents

Info

Publication number
JPH0553245B2
JPH0553245B2 JP62060411A JP6041187A JPH0553245B2 JP H0553245 B2 JPH0553245 B2 JP H0553245B2 JP 62060411 A JP62060411 A JP 62060411A JP 6041187 A JP6041187 A JP 6041187A JP H0553245 B2 JPH0553245 B2 JP H0553245B2
Authority
JP
Japan
Prior art keywords
lens
light
datsuha
image
parallel
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 - Fee Related
Application number
JP62060411A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63225218A (ja
Inventor
Sakanobu Takahashi
Akira Tanaka
Noboru Wakatsuki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP6041187A priority Critical patent/JPS63225218A/ja
Publication of JPS63225218A publication Critical patent/JPS63225218A/ja
Publication of JPH0553245B2 publication Critical patent/JPH0553245B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Systems Of Projection Type Copiers (AREA)
JP6041187A 1987-03-16 1987-03-16 導光レンズアレイ Granted JPS63225218A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6041187A JPS63225218A (ja) 1987-03-16 1987-03-16 導光レンズアレイ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6041187A JPS63225218A (ja) 1987-03-16 1987-03-16 導光レンズアレイ

Publications (2)

Publication Number Publication Date
JPS63225218A JPS63225218A (ja) 1988-09-20
JPH0553245B2 true JPH0553245B2 (enExample) 1993-08-09

Family

ID=13141408

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6041187A Granted JPS63225218A (ja) 1987-03-16 1987-03-16 導光レンズアレイ

Country Status (1)

Country Link
JP (1) JPS63225218A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2718689B2 (ja) * 1988-03-09 1998-02-25 株式会社リコー レンズ・アレイ
US6496214B1 (en) * 1999-02-19 2002-12-17 Ricoh Technology Research Inc. Image forming elements array, and optical printing head and image forming apparatus using the array
JP2001221975A (ja) 2000-02-10 2001-08-17 Fujitsu Ltd 光学装置
EP1905602A3 (en) 2006-09-28 2008-05-14 Oki Data Corporation Lens-array, exposure device, image forming apparatus and reading apparatus
JP5580274B2 (ja) * 2011-10-19 2014-08-27 東芝テック株式会社 結像素子アレイ及び画像形成装置
JP5962909B2 (ja) 2012-07-20 2016-08-03 株式会社リコー 結像光学系、プリントヘッド、画像形成装置及び画像読取装置
JP6108160B2 (ja) 2013-03-13 2017-04-05 株式会社リコー 結像光学系、プリンタヘッド、及び画像形成装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143102A (ja) * 1983-02-05 1984-08-16 Ricoh Co Ltd ポロプリズムアレイ
JPS6048014A (ja) * 1983-08-27 1985-03-15 Ricoh Co Ltd 結像装置

Also Published As

Publication number Publication date
JPS63225218A (ja) 1988-09-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees