JP4469307B2 - 表示装置 - Google Patents
表示装置 Download PDFInfo
- Publication number
- JP4469307B2 JP4469307B2 JP2005159132A JP2005159132A JP4469307B2 JP 4469307 B2 JP4469307 B2 JP 4469307B2 JP 2005159132 A JP2005159132 A JP 2005159132A JP 2005159132 A JP2005159132 A JP 2005159132A JP 4469307 B2 JP4469307 B2 JP 4469307B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- phosphor
- wavelength
- film
- color filter
- 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.)
- Expired - Fee Related
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- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Description
2 結合剤
3 非通水性材料層
4 蛍光体粒子
5 プリズムシート
6 光源
7 導光板
8 反射板
9 蛍光体フィルム
Claims (3)
- R、G、Bで構成されたカラーフィルターを持つ表示素子と、
前記表示素子に光を照射する照明装置と、
蛍光体が分散された蛍光体層を透光性フィルムと非通水性フィルムで挟んだ蛍光体フィルムを備え、
前記蛍光体は、前記照明装置の発光波長領域のうち、480〜510nmまたは570〜590nmに発光波長のピークをもつ光を励起して、前記カラーフィルターを構成するR、G、Bのいずれかを透過する波長領域の光に変換することを特徴とする表示装置。 - 前記蛍光体は、480〜490nmに発光波長のピークを持つ光を励起して600nmに変換することを特徴とする請求項1に記載の表示装置。
- 前記照明装置は、可視光域にピークを2つ含む擬似白色光を発光する光源を備えることを特徴とする請求項1または2に記載の表示装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005159132A JP4469307B2 (ja) | 2005-05-31 | 2005-05-31 | 表示装置 |
US11/430,615 US20060268537A1 (en) | 2005-05-31 | 2006-05-09 | Phosphor film, lighting device using the same, and display device |
KR1020060048639A KR20060125535A (ko) | 2005-05-31 | 2006-05-30 | 형광체 필름, 이를 이용한 조명장치, 및 표시장치 |
CNB2006100886111A CN100559066C (zh) | 2005-05-31 | 2006-05-31 | 磷光体薄膜,使用其的照明装置及显示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005159132A JP4469307B2 (ja) | 2005-05-31 | 2005-05-31 | 表示装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006338901A JP2006338901A (ja) | 2006-12-14 |
JP2006338901A5 JP2006338901A5 (ja) | 2008-06-26 |
JP4469307B2 true JP4469307B2 (ja) | 2010-05-26 |
Family
ID=37519133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005159132A Expired - Fee Related JP4469307B2 (ja) | 2005-05-31 | 2005-05-31 | 表示装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4469307B2 (ja) |
CN (1) | CN100559066C (ja) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4976196B2 (ja) * | 2007-05-18 | 2012-07-18 | セイコーインスツル株式会社 | 表示装置及び照明装置 |
US11198270B2 (en) | 2008-12-30 | 2021-12-14 | Nanosys, Inc. | Quantum dot films, lighting devices, and lighting methods |
JP5255527B2 (ja) * | 2009-07-03 | 2013-08-07 | デクセリアルズ株式会社 | 色変換部材および表示装置 |
EP2708925B1 (en) * | 2010-04-10 | 2022-03-30 | Suzhou Lekin Semiconductor Co., Ltd. | Light source device |
US8733942B2 (en) | 2010-08-09 | 2014-05-27 | Delta Electronics, Inc. | Illumination system and projector using the same |
US8297767B2 (en) | 2010-09-07 | 2012-10-30 | Xicato, Inc. | LED-based illumination modules with PTFE color converting surfaces |
JP5764434B2 (ja) * | 2010-09-15 | 2015-08-19 | セイコーインスツル株式会社 | 照明装置及びこれを備えるカラー表示装置 |
KR20200039806A (ko) | 2010-11-10 | 2020-04-16 | 나노시스, 인크. | 양자 도트 필름들, 조명 디바이스들, 및 조명 방법들 |
KR101210066B1 (ko) | 2011-01-31 | 2012-12-07 | 엘지이노텍 주식회사 | 광 변환 부재 및 이를 포함하는 표시장치 |
EP2527891B1 (en) | 2011-05-27 | 2016-11-23 | LG Innotek Co., Ltd. | Lighting module |
KR20130009020A (ko) | 2011-07-14 | 2013-01-23 | 엘지이노텍 주식회사 | 광학 부재, 이를 포함하는 표시장치 및 이의 제조방법 |
KR101305696B1 (ko) | 2011-07-14 | 2013-09-09 | 엘지이노텍 주식회사 | 표시장치 및 광학 부재 |
KR101823684B1 (ko) | 2011-07-18 | 2018-01-30 | 엘지이노텍 주식회사 | 표시장치 |
KR101241549B1 (ko) | 2011-07-18 | 2013-03-11 | 엘지이노텍 주식회사 | 광학 부재, 이를 포함하는 표시장치 및 이의 제조방법 |
KR101262520B1 (ko) | 2011-07-18 | 2013-05-08 | 엘지이노텍 주식회사 | 광학 부재 및 이를 포함하는 표시장치 |
KR101893494B1 (ko) | 2011-07-18 | 2018-08-30 | 엘지이노텍 주식회사 | 광학 부재 및 이를 포함하는 표시장치 |
KR101294415B1 (ko) * | 2011-07-20 | 2013-08-08 | 엘지이노텍 주식회사 | 광학 부재 및 이를 포함하는 표시장치 |
WO2013024558A1 (ja) * | 2011-08-15 | 2013-02-21 | パナソニック株式会社 | 蛍光体光学素子およびそれを用いた発光装置 |
CN102393598B (zh) * | 2011-11-03 | 2014-03-26 | 海信集团有限公司 | 光源装置及应用其的投影机 |
KR101251815B1 (ko) | 2011-11-07 | 2013-04-09 | 엘지이노텍 주식회사 | 광학 시트 및 이를 포함하는 표시장치 |
KR101526004B1 (ko) * | 2011-12-05 | 2015-06-05 | 제일모직주식회사 | 발광물질을 포함하는 광학필름 및 이를 포함하는 광학 디스플레이 장치 |
JP6217187B2 (ja) * | 2013-07-03 | 2017-10-25 | ソニー株式会社 | 発光装置および表示装置 |
KR102076992B1 (ko) * | 2013-09-03 | 2020-02-13 | 엘지디스플레이 주식회사 | 백라이트 유닛 및 이를 이용한 액정표시장치 |
CN105531535A (zh) * | 2013-09-13 | 2016-04-27 | 凸版印刷株式会社 | 波长转换片和背光单元 |
CN104570191A (zh) * | 2013-10-24 | 2015-04-29 | 华为终端有限公司 | 导光板及背光模组 |
KR102204953B1 (ko) | 2014-06-25 | 2021-01-19 | 삼성디스플레이 주식회사 | 형광 시트 및 이를 포함하는 라이트 유닛과 액정 표시 장치 |
KR102231644B1 (ko) * | 2014-08-06 | 2021-03-24 | 엘지이노텍 주식회사 | 발광 유닛 |
CN107110434B (zh) * | 2014-12-18 | 2020-07-24 | 三菱电机株式会社 | 灯、灯用波长辨别罩、照明装置以及灯的制造方法 |
JP6362765B2 (ja) * | 2015-03-18 | 2018-07-25 | シャープ株式会社 | 照明装置、表示装置、及びテレビ受信装置 |
CN105022104B (zh) * | 2015-07-28 | 2018-07-03 | 太湖金张科技股份有限公司 | 一种光学薄膜 |
WO2017051848A1 (ja) * | 2015-09-25 | 2017-03-30 | シャープ株式会社 | 照明装置、表示装置、テレビ受信装置及び波長変換部の製造方法 |
US10669474B2 (en) | 2016-10-04 | 2020-06-02 | Toray Industries, Inc. | Light source unit, and display and lighting device each including same |
WO2019059065A1 (ja) * | 2017-09-21 | 2019-03-28 | 株式会社小糸製作所 | 灯具 |
TWI676843B (zh) * | 2018-03-27 | 2019-11-11 | 瑩耀科技股份有限公司 | 量子點膠帶與量子點背光模組 |
CN113823727A (zh) * | 2021-09-22 | 2021-12-21 | 烟台布莱特光电材料有限公司 | 一种具备高防潮特性的荧光粉薄膜及其应用 |
-
2005
- 2005-05-31 JP JP2005159132A patent/JP4469307B2/ja not_active Expired - Fee Related
-
2006
- 2006-05-31 CN CNB2006100886111A patent/CN100559066C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN100559066C (zh) | 2009-11-11 |
CN1880839A (zh) | 2006-12-20 |
JP2006338901A (ja) | 2006-12-14 |
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