JP2007047205A - 光学シート、電界制御型パネル、照明装置、液晶表示装置、および光学シートの製造方法 - Google Patents

光学シート、電界制御型パネル、照明装置、液晶表示装置、および光学シートの製造方法 Download PDF

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Publication number
JP2007047205A
JP2007047205A JP2005228378A JP2005228378A JP2007047205A JP 2007047205 A JP2007047205 A JP 2007047205A JP 2005228378 A JP2005228378 A JP 2005228378A JP 2005228378 A JP2005228378 A JP 2005228378A JP 2007047205 A JP2007047205 A JP 2007047205A
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Japan
Prior art keywords
liquid crystal
medium layer
optical sheet
polarized light
crystal element
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Pending
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JP2005228378A
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Japanese (ja)
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JP2007047205A5 (enExample
Inventor
Yuzo Hisatake
雄三 久武
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.)
Japan Display Central Inc
Original Assignee
Toshiba Matsushita Display Technology Co Ltd
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Publication date
Application filed by Toshiba Matsushita Display Technology Co Ltd filed Critical Toshiba Matsushita Display Technology Co Ltd
Priority to JP2005228378A priority Critical patent/JP2007047205A/ja
Priority to US11/461,570 priority patent/US7502091B2/en
Publication of JP2007047205A publication Critical patent/JP2007047205A/ja
Publication of JP2007047205A5 publication Critical patent/JP2007047205A5/ja
Pending legal-status Critical Current

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  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
JP2005228378A 2005-08-05 2005-08-05 光学シート、電界制御型パネル、照明装置、液晶表示装置、および光学シートの製造方法 Pending JP2007047205A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005228378A JP2007047205A (ja) 2005-08-05 2005-08-05 光学シート、電界制御型パネル、照明装置、液晶表示装置、および光学シートの製造方法
US11/461,570 US7502091B2 (en) 2005-08-05 2006-08-01 Optical sheet, electric-field-controlled panel, lighting apparatus, liquid crystal display, and method of manufacturing an optical sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005228378A JP2007047205A (ja) 2005-08-05 2005-08-05 光学シート、電界制御型パネル、照明装置、液晶表示装置、および光学シートの製造方法

Publications (2)

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JP2007047205A true JP2007047205A (ja) 2007-02-22
JP2007047205A5 JP2007047205A5 (enExample) 2008-09-18

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JP2005228378A Pending JP2007047205A (ja) 2005-08-05 2005-08-05 光学シート、電界制御型パネル、照明装置、液晶表示装置、および光学シートの製造方法

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009157245A1 (ja) * 2008-06-24 2009-12-30 シャープ株式会社 液晶表示パネルおよび液晶表示装置
JP2013222115A (ja) * 2012-04-18 2013-10-28 Dainippon Printing Co Ltd パターン位相差フィルム、画像表示装置、パターン位相差フィルムの製造用金型及びパターン位相差フィルムの製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001100026A (ja) * 1999-09-30 2001-04-13 Minolta Co Ltd 液晶光学デバイス及び液晶偏光デバイス
JP2004198958A (ja) * 2002-12-20 2004-07-15 Casio Comput Co Ltd 偏光素子

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001100026A (ja) * 1999-09-30 2001-04-13 Minolta Co Ltd 液晶光学デバイス及び液晶偏光デバイス
JP2004198958A (ja) * 2002-12-20 2004-07-15 Casio Comput Co Ltd 偏光素子

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009157245A1 (ja) * 2008-06-24 2009-12-30 シャープ株式会社 液晶表示パネルおよび液晶表示装置
CN102067020A (zh) * 2008-06-24 2011-05-18 夏普株式会社 液晶显示面板及液晶显示装置
JP2013222115A (ja) * 2012-04-18 2013-10-28 Dainippon Printing Co Ltd パターン位相差フィルム、画像表示装置、パターン位相差フィルムの製造用金型及びパターン位相差フィルムの製造方法

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