JP2006078818A - 投影光学系 - Google Patents

投影光学系 Download PDF

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Publication number
JP2006078818A
JP2006078818A JP2004263344A JP2004263344A JP2006078818A JP 2006078818 A JP2006078818 A JP 2006078818A JP 2004263344 A JP2004263344 A JP 2004263344A JP 2004263344 A JP2004263344 A JP 2004263344A JP 2006078818 A JP2006078818 A JP 2006078818A
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JP
Japan
Prior art keywords
optical system
projection
projection lens
lens system
display element
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
JP2004263344A
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English (en)
Japanese (ja)
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JP2006078818A5 (enExample
Inventor
Keiichi Hisayoshi
圭一 久芳
Tetsuo Nagata
哲生 永田
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.)
Olympus Corp
Original Assignee
Olympus Corp
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Publication date
Application filed by Olympus Corp filed Critical Olympus Corp
Priority to JP2004263344A priority Critical patent/JP2006078818A/ja
Publication of JP2006078818A publication Critical patent/JP2006078818A/ja
Publication of JP2006078818A5 publication Critical patent/JP2006078818A5/ja
Pending legal-status Critical Current

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JP2004263344A 2004-09-10 2004-09-10 投影光学系 Pending JP2006078818A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004263344A JP2006078818A (ja) 2004-09-10 2004-09-10 投影光学系

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004263344A JP2006078818A (ja) 2004-09-10 2004-09-10 投影光学系

Publications (2)

Publication Number Publication Date
JP2006078818A true JP2006078818A (ja) 2006-03-23
JP2006078818A5 JP2006078818A5 (enExample) 2007-09-27

Family

ID=36158317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004263344A Pending JP2006078818A (ja) 2004-09-10 2004-09-10 投影光学系

Country Status (1)

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JP (1) JP2006078818A (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11249010A (ja) * 1998-02-27 1999-09-17 Minolta Co Ltd プロジェクター光学系
JP2000275572A (ja) * 1999-03-29 2000-10-06 Minolta Co Ltd 投影装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11249010A (ja) * 1998-02-27 1999-09-17 Minolta Co Ltd プロジェクター光学系
JP2000275572A (ja) * 1999-03-29 2000-10-06 Minolta Co Ltd 投影装置

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