JP2013072905A - 液晶表示装置用バックライト - Google Patents

液晶表示装置用バックライト Download PDF

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Publication number
JP2013072905A
JP2013072905A JP2011209997A JP2011209997A JP2013072905A JP 2013072905 A JP2013072905 A JP 2013072905A JP 2011209997 A JP2011209997 A JP 2011209997A JP 2011209997 A JP2011209997 A JP 2011209997A JP 2013072905 A JP2013072905 A JP 2013072905A
Authority
JP
Japan
Prior art keywords
backlight
liquid crystal
crystal display
phosphor
light
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
JP2011209997A
Other languages
English (en)
Japanese (ja)
Inventor
Hajime Takeuchi
肇 竹内
Yasuhiro Shirakawa
康博 白川
Yasumasa Oya
恭正 大屋
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.)
Toshiba Corp
Toshiba Materials Co Ltd
Original Assignee
Toshiba Corp
Toshiba Materials Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Toshiba Materials Co Ltd filed Critical Toshiba Corp
Priority to JP2011209997A priority Critical patent/JP2013072905A/ja
Priority to TW101135287A priority patent/TWI493258B/zh
Publication of JP2013072905A publication Critical patent/JP2013072905A/ja
Pending legal-status Critical Current

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  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Led Device Packages (AREA)
JP2011209997A 2011-09-26 2011-09-26 液晶表示装置用バックライト Pending JP2013072905A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2011209997A JP2013072905A (ja) 2011-09-26 2011-09-26 液晶表示装置用バックライト
TW101135287A TWI493258B (zh) 2011-09-26 2012-09-26 Liquid crystal display device with backlight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011209997A JP2013072905A (ja) 2011-09-26 2011-09-26 液晶表示装置用バックライト

Publications (1)

Publication Number Publication Date
JP2013072905A true JP2013072905A (ja) 2013-04-22

Family

ID=48477482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011209997A Pending JP2013072905A (ja) 2011-09-26 2011-09-26 液晶表示装置用バックライト

Country Status (2)

Country Link
JP (1) JP2013072905A (zh)
TW (1) TWI493258B (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015047035A1 (ko) * 2013-09-30 2015-04-02 서울반도체 주식회사 광원 모듈 및 이를 구비한 백라이트 유닛
WO2016060472A1 (ko) * 2014-10-17 2016-04-21 서울반도체 주식회사 백라이트 유닛 및 사이드뷰 발광 다이오드 패키지
US10401556B2 (en) 2013-09-30 2019-09-03 Seoul Semiconductor Co., Ltd. Light source module and backlight unit having the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10749086B2 (en) 2017-07-21 2020-08-18 Maven Optronics Co., Ltd. Asymmetrically shaped light-emitting device, backlight module using the same, and method for manufacturing the same
TWI644056B (zh) * 2017-07-21 2018-12-11 行家光電股份有限公司 具非對稱結構的發光裝置、包含該發光裝置之背光模組及該發光裝置之製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005194340A (ja) * 2003-12-26 2005-07-21 Kasei Optonix Co Ltd 蛍光体及びそれを用いた発光素子
JP2008146885A (ja) * 2006-12-06 2008-06-26 Citizen Electronics Co Ltd 発光素子パッケージ及び面発光装置並び表示装置
WO2008096545A1 (ja) * 2007-02-09 2008-08-14 Kabushiki Kaisha Toshiba 白色発光ランプとそれを用いた照明装置
JP2009123614A (ja) * 2007-11-16 2009-06-04 Citizen Electronics Co Ltd 面発光装置、及びこれを備えた表示装置
JP2011089121A (ja) * 2009-10-23 2011-05-06 Samsung Led Co Ltd 赤色蛍光体、赤色蛍光体の製造方法、発光素子パッケージ、面光源装置、照明装置及び車両用ヘッドライト

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4233929B2 (ja) * 2003-05-09 2009-03-04 化成オプトニクス株式会社 蛍光体とそれを用いた発光素子
JPWO2006118104A1 (ja) * 2005-04-26 2008-12-18 株式会社東芝 白色ｌｅｄおよびそれを用いたバックライト並びに液晶表示装置
US8395725B2 (en) * 2006-01-19 2013-03-12 Kabushiki Kaisha Toshiba Light emitting module, backlight using the same, and liquid crystal display device
TWI345660B (en) * 2006-10-16 2011-07-21 Chimei Innolux Corp Backlight module and liquid crystal display device incorporating same
US8471283B2 (en) * 2008-02-25 2013-06-25 Kabushiki Kaisha Toshiba White LED lamp, backlight, light emitting device, display device and illumination device
JP5468600B2 (ja) * 2009-03-10 2014-04-09 株式会社東芝 白色ｌｅｄおよびそれを用いたバックライト並びにｅｂｕ規格対応液晶表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005194340A (ja) * 2003-12-26 2005-07-21 Kasei Optonix Co Ltd 蛍光体及びそれを用いた発光素子
JP2008146885A (ja) * 2006-12-06 2008-06-26 Citizen Electronics Co Ltd 発光素子パッケージ及び面発光装置並び表示装置
WO2008096545A1 (ja) * 2007-02-09 2008-08-14 Kabushiki Kaisha Toshiba 白色発光ランプとそれを用いた照明装置
JP2009123614A (ja) * 2007-11-16 2009-06-04 Citizen Electronics Co Ltd 面発光装置、及びこれを備えた表示装置
JP2011089121A (ja) * 2009-10-23 2011-05-06 Samsung Led Co Ltd 赤色蛍光体、赤色蛍光体の製造方法、発光素子パッケージ、面光源装置、照明装置及び車両用ヘッドライト

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015047035A1 (ko) * 2013-09-30 2015-04-02 서울반도체 주식회사 광원 모듈 및 이를 구비한 백라이트 유닛
US10401556B2 (en) 2013-09-30 2019-09-03 Seoul Semiconductor Co., Ltd. Light source module and backlight unit having the same
WO2016060472A1 (ko) * 2014-10-17 2016-04-21 서울반도체 주식회사 백라이트 유닛 및 사이드뷰 발광 다이오드 패키지

Also Published As

Publication number Publication date
TWI493258B (zh) 2015-07-21
TW201329577A (zh) 2013-07-16

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