JP2005331671A5 - - Google Patents

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Publication number
JP2005331671A5
JP2005331671A5 JP2004149224A JP2004149224A JP2005331671A5 JP 2005331671 A5 JP2005331671 A5 JP 2005331671A5 JP 2004149224 A JP2004149224 A JP 2004149224A JP 2004149224 A JP2004149224 A JP 2004149224A JP 2005331671 A5 JP2005331671 A5 JP 2005331671A5
Authority
JP
Japan
Prior art keywords
period
polarizing element
light beam
predetermined plane
periodic
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.)
Granted
Application number
JP2004149224A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005331671A (ja
JP4541757B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004149224A priority Critical patent/JP4541757B2/ja
Priority claimed from JP2004149224A external-priority patent/JP4541757B2/ja
Priority to US11/122,153 priority patent/US7155073B2/en
Publication of JP2005331671A publication Critical patent/JP2005331671A/ja
Priority to US11/433,233 priority patent/US7236655B2/en
Publication of JP2005331671A5 publication Critical patent/JP2005331671A5/ja
Application granted granted Critical
Publication of JP4541757B2 publication Critical patent/JP4541757B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004149224A 2004-05-07 2004-05-19 偏光素子 Expired - Fee Related JP4541757B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2004149224A JP4541757B2 (ja) 2004-05-19 2004-05-19 偏光素子
US11/122,153 US7155073B2 (en) 2004-05-07 2005-05-03 Polarization element and optical device using polarization element
US11/433,233 US7236655B2 (en) 2004-05-07 2006-05-12 Polarization element and optical device using polarization element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004149224A JP4541757B2 (ja) 2004-05-19 2004-05-19 偏光素子

Publications (3)

Publication Number Publication Date
JP2005331671A JP2005331671A (ja) 2005-12-02
JP2005331671A5 true JP2005331671A5 (cg-RX-API-DMAC10.html) 2007-06-28
JP4541757B2 JP4541757B2 (ja) 2010-09-08

Family

ID=35486383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004149224A Expired - Fee Related JP4541757B2 (ja) 2004-05-07 2004-05-19 偏光素子

Country Status (1)

Country Link
JP (1) JP4541757B2 (cg-RX-API-DMAC10.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4915854B2 (ja) * 2006-02-07 2012-04-11 株式会社リコー 光走査装置及び画像形成装置
JP5100146B2 (ja) * 2006-02-28 2012-12-19 キヤノン株式会社 光学素子及び光学素子の製造方法
FR2900738B3 (fr) * 2006-05-02 2008-08-01 Hologram Ind Composant optique de marquage de securite, procede de fabrication d'un tel procede, systeme comprenant un tel composant et lecteur pour le controle d'un tel composant
US7674573B2 (en) * 2006-08-08 2010-03-09 Canon Kabushiki Kaisha Method for manufacturing layered periodic structures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001209189A (ja) * 2000-01-28 2001-08-03 Univ Tohoku 積層構造体
JP4125114B2 (ja) * 2001-12-27 2008-07-30 キヤノン株式会社 光学素子、光学変調素子、画像表示装置

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