JP2009543128A5 - - Google Patents

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Publication number
JP2009543128A5
JP2009543128A5 JP2009518336A JP2009518336A JP2009543128A5 JP 2009543128 A5 JP2009543128 A5 JP 2009543128A5 JP 2009518336 A JP2009518336 A JP 2009518336A JP 2009518336 A JP2009518336 A JP 2009518336A JP 2009543128 A5 JP2009543128 A5 JP 2009543128A5
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JP
Japan
Prior art keywords
substrate
brightness
flat
structural
optical substrate
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
JP2009518336A
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English (en)
Japanese (ja)
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JP5665214B2 (ja
JP2009543128A (ja
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Publication date
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Priority claimed from PCT/US2007/015364 external-priority patent/WO2008121119A1/en
Publication of JP2009543128A publication Critical patent/JP2009543128A/ja
Publication of JP2009543128A5 publication Critical patent/JP2009543128A5/ja
Application granted granted Critical
Publication of JP5665214B2 publication Critical patent/JP5665214B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009518336A 2006-06-30 2007-07-02 光学上の欠陥を隠す構造を有する輝度増加光学基板 Active JP5665214B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81804406P 2006-06-30 2006-06-30
US60/818,044 2006-06-30
PCT/US2007/015364 WO2008121119A1 (en) 2006-06-30 2007-07-02 Luminance enhancement optical substrates with optical defect masking structures

Publications (3)

Publication Number Publication Date
JP2009543128A JP2009543128A (ja) 2009-12-03
JP2009543128A5 true JP2009543128A5 (enExample) 2011-08-04
JP5665214B2 JP5665214B2 (ja) 2015-02-04

Family

ID=39246729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009518336A Active JP5665214B2 (ja) 2006-06-30 2007-07-02 光学上の欠陥を隠す構造を有する輝度増加光学基板

Country Status (6)

Country Link
US (2) US7883647B2 (enExample)
JP (1) JP5665214B2 (enExample)
KR (1) KR101471213B1 (enExample)
CN (1) CN101517465B (enExample)
TW (1) TWI384260B (enExample)
WO (1) WO2008121119A1 (enExample)

Families Citing this family (13)

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JP5011676B2 (ja) * 2005-08-12 2012-08-29 株式会社日立製作所 表示装置を備える機器
KR101362729B1 (ko) * 2007-05-08 2014-02-12 삼성디스플레이 주식회사 광학 시트, 이의 제조 방법 및 이를 갖는 표시 장치
US20090091937A1 (en) * 2007-10-05 2009-04-09 Tien-Hon Chiang Light control device having irregular prism surface
TWI470314B (zh) * 2008-06-25 2015-01-21 Eternal Materials Co Ltd 光學膜
JP5429615B2 (ja) * 2008-12-12 2014-02-26 Ｎｌｔテクノロジー株式会社 レンズシートおよび表示パネル
KR20100080058A (ko) * 2008-12-31 2010-07-08 엘지디스플레이 주식회사 백라이트장치 및 이를 구비한 액정표시소자
US8031405B2 (en) * 2009-04-15 2011-10-04 DAYU optoelectronics Optical adjusting apparatus with composite pattern structure
WO2011037035A1 (ja) * 2009-09-25 2011-03-31 旭硝子株式会社 表示装置の製造方法および表示装置
EP2601547A1 (en) * 2010-08-02 2013-06-12 3M Innovative Properties Company Uniform light directing film and method of making same
KR101736922B1 (ko) 2010-11-24 2017-05-18 엘지디스플레이 주식회사 백라이트유닛 및 이의 확산시트 제조방법
KR101455153B1 (ko) * 2013-07-05 2014-11-03 권오영 조명 장치
TWI580942B (zh) * 2016-07-22 2017-05-01 茂林光電科技股份有限公司 裸視板光學測試治具及其使用方法
WO2020130497A1 (en) * 2018-12-20 2020-06-25 Samsung Electronics Co., Ltd. Display device

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