CN101799583A - 基于光波长转换改善出射光颜色的方法 - Google Patents
基于光波长转换改善出射光颜色的方法 Download PDFInfo
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- CN101799583A CN101799583A CN200910105347A CN200910105347A CN101799583A CN 101799583 A CN101799583 A CN 101799583A CN 200910105347 A CN200910105347 A CN 200910105347A CN 200910105347 A CN200910105347 A CN 200910105347A CN 101799583 A CN101799583 A CN 101799583A
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 78
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Abstract
Description
亮度(流明) | 色坐标x | 色坐标y | 主波长(nm) | |
使用图3滤光片 | 0.263 | 0.6908 | 0.3091 | 620 |
使用图2滤光片 | 0.3551 | 0.6827 | 0.3171 | 616 |
使用现有滤光片 | 0.3835 | 0.6703 | 0.3295 | 611.5 |
荧光粉原光谱 | 0.214 | 0.6741 | 0.3257 | 613 |
色坐标 | 主波长(nm) | 色彩纯度 | 亮度(流明) | |
荧光粉原光谱 | (0.2839,0.6845) | 547 | 0.929 | 311 |
使用现有滤光片 | (0.3059,0.6727) | 550.4 | 0.953 | 624 |
使用本发明滤光片 | (0.2202,0.7426) | 538 | 0.945 | 609 |
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Cited By (10)
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CN102645829A (zh) * | 2011-12-02 | 2012-08-22 | 深圳市光峰光电技术有限公司 | 光源系统及投影装置 |
CN102645827A (zh) * | 2011-11-16 | 2012-08-22 | 深圳市光峰光电技术有限公司 | 光源系统及投影装置 |
WO2012119515A1 (zh) * | 2011-03-08 | 2012-09-13 | 深圳市绎立锐光科技开发有限公司 | 光波长转换轮组件 |
CN102854723A (zh) * | 2012-01-07 | 2013-01-02 | 深圳市光峰光电技术有限公司 | 发光装置和投影装置 |
CN103048861A (zh) * | 2011-10-13 | 2013-04-17 | 宏碁股份有限公司 | 可提高发光效率的图像产生装置 |
US8740406B2 (en) | 2011-08-25 | 2014-06-03 | Appotronics Corporation Limited | Method and apparatus for solid state illumination |
JP2016051132A (ja) * | 2014-09-02 | 2016-04-11 | 日本電気硝子株式会社 | 光拡散防止部材および発光装置 |
CN106969305A (zh) * | 2016-01-14 | 2017-07-21 | 深圳市光峰光电技术有限公司 | 一种可调节的光源装置及照明装置 |
CN110426892A (zh) * | 2019-07-05 | 2019-11-08 | 青岛海信电器股份有限公司 | 一种背光模组及显示装置 |
CN114761856A (zh) * | 2019-11-29 | 2022-07-15 | 株式会社理光 | 光源光学系统,光源装置和图像显示装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001356701A (ja) * | 2000-06-15 | 2001-12-26 | Fuji Photo Film Co Ltd | 光学素子、光源ユニットおよび表示装置 |
JP3909812B2 (ja) * | 2001-07-19 | 2007-04-25 | 富士フイルム株式会社 | 表示素子及び露光素子 |
JP3748406B2 (ja) * | 2001-12-18 | 2006-02-22 | 株式会社日立製作所 | 表示装置 |
JP4124186B2 (ja) * | 2004-09-06 | 2008-07-23 | ソニー株式会社 | 液晶表示装置 |
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2009
- 2009-02-09 CN CN2009101053471A patent/CN101799583B/zh active Active
Cited By (15)
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WO2012119515A1 (zh) * | 2011-03-08 | 2012-09-13 | 深圳市绎立锐光科技开发有限公司 | 光波长转换轮组件 |
US9927099B2 (en) | 2011-03-08 | 2018-03-27 | Approtronics Corporation | Optical-wavelength converting wheel component |
US8740406B2 (en) | 2011-08-25 | 2014-06-03 | Appotronics Corporation Limited | Method and apparatus for solid state illumination |
CN103048861A (zh) * | 2011-10-13 | 2013-04-17 | 宏碁股份有限公司 | 可提高发光效率的图像产生装置 |
CN102645827A (zh) * | 2011-11-16 | 2012-08-22 | 深圳市光峰光电技术有限公司 | 光源系统及投影装置 |
CN102645829B (zh) * | 2011-12-02 | 2014-11-05 | 深圳市光峰光电技术有限公司 | 光源系统及投影装置 |
CN102645829A (zh) * | 2011-12-02 | 2012-08-22 | 深圳市光峰光电技术有限公司 | 光源系统及投影装置 |
CN102854723A (zh) * | 2012-01-07 | 2013-01-02 | 深圳市光峰光电技术有限公司 | 发光装置和投影装置 |
CN102854723B (zh) * | 2012-01-07 | 2015-02-04 | 深圳市光峰光电技术有限公司 | 发光装置和投影装置 |
WO2013102358A1 (zh) * | 2012-01-07 | 2013-07-11 | 深圳市光峰光电技术有限公司 | 发光装置和投影装置 |
JP2016051132A (ja) * | 2014-09-02 | 2016-04-11 | 日本電気硝子株式会社 | 光拡散防止部材および発光装置 |
CN106969305A (zh) * | 2016-01-14 | 2017-07-21 | 深圳市光峰光电技术有限公司 | 一种可调节的光源装置及照明装置 |
CN110426892A (zh) * | 2019-07-05 | 2019-11-08 | 青岛海信电器股份有限公司 | 一种背光模组及显示装置 |
CN110426892B (zh) * | 2019-07-05 | 2022-03-04 | 海信视像科技股份有限公司 | 一种背光模组及显示装置 |
CN114761856A (zh) * | 2019-11-29 | 2022-07-15 | 株式会社理光 | 光源光学系统,光源装置和图像显示装置 |
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