JP2010197937A5 - - Google Patents

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Publication number
JP2010197937A5
JP2010197937A5 JP2009045532A JP2009045532A JP2010197937A5 JP 2010197937 A5 JP2010197937 A5 JP 2010197937A5 JP 2009045532 A JP2009045532 A JP 2009045532A JP 2009045532 A JP2009045532 A JP 2009045532A JP 2010197937 A5 JP2010197937 A5 JP 2010197937A5
Authority
JP
Japan
Prior art keywords
sheet
periphery
protrusions
claw
optical sheet
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
JP2009045532A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010197937A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2009045532A priority Critical patent/JP2010197937A/ja
Priority claimed from JP2009045532A external-priority patent/JP2010197937A/ja
Publication of JP2010197937A publication Critical patent/JP2010197937A/ja
Publication of JP2010197937A5 publication Critical patent/JP2010197937A5/ja
Pending legal-status Critical Current

Links

JP2009045532A 2009-02-27 2009-02-27 光学シート、光学シート積層体及びバックライト装置 Pending JP2010197937A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009045532A JP2010197937A (ja) 2009-02-27 2009-02-27 光学シート、光学シート積層体及びバックライト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009045532A JP2010197937A (ja) 2009-02-27 2009-02-27 光学シート、光学シート積層体及びバックライト装置

Publications (2)

Publication Number Publication Date
JP2010197937A JP2010197937A (ja) 2010-09-09
JP2010197937A5 true JP2010197937A5 (https=) 2011-11-17

Family

ID=42822684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009045532A Pending JP2010197937A (ja) 2009-02-27 2009-02-27 光学シート、光学シート積層体及びバックライト装置

Country Status (1)

Country Link
JP (1) JP2010197937A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107850799B (zh) * 2015-07-28 2021-07-30 堺显示器制品株式会社 显示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004185033A (ja) * 1996-06-25 2004-07-02 Seiko Epson Corp 偏光交換素子、偏光照明装置、および、これを用いた表示装置並びに投写型表示装置
JPH10300933A (ja) * 1997-04-22 1998-11-13 Dainippon Printing Co Ltd 拡散ホログラム光学素子
JP2004198691A (ja) * 2002-12-18 2004-07-15 Canon Inc 投射型画像表示装置の光学ユニット
JP2006004751A (ja) * 2004-06-17 2006-01-05 Sharp Corp 光学シート、バックライトユニット及びフラットパネル型表示装置
JP2007187781A (ja) * 2006-01-12 2007-07-26 Sumitomo Chemical Co Ltd 光学フィルム製品の製造方法

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