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Light extraction and customized optical distribution from plastic micro-optics integrated OLEDs

机译：塑料微光学集成OLED的光提取和定制的光学分布

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An OLED device suitable for automobile ceiling lights has been designed, fabricated and evaluated. The OLED structure is fabricated on a thin (120 μm), flexible polymer foil with integrated micro-optics to achieve customized beam shaping in the far field. A pixelated OLED structure matched to a patch-pad microlens matrix was used to convert the OLED Lambertian emission into a Gaussian-shaped illumination beam. Both refractive and diffractive microlenses were investigated. The integrated micro-optics OLED architecture reduces light losses due to waveguiding effects and effectively increases the light extraction by up to 70%.

机译：已经设计，制造和评估了适用于汽车顶灯的OLED器件。 OLED结构在具有集成微光学功能的薄（120μm）柔性聚合物箔上制造，以实现远场中的定制光束整形。与贴片微透镜矩阵匹配的像素化OLED结构用于将OLED朗伯发射转换为高斯形的照明光束。折射和衍射微透镜都进行了研究。集成的微光学OLED架构可减少由于波导效应引起的光损耗，并有效地将光提取提高多达70％。

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来源
《Organic Optoelectronics and Photonics II》|2006年|P.61920V.1-61920V.13|共13页
会议地点 Strasbourg(FR)
作者
P. Melpignano; G. Rotaris; V. Biondo; S. Sinesi; S. Westenhoefer; M.T. Gale; M. Murgia; S. Caria; R. Zamboni;
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作者单位

C.R.P., Centro Ricerche Plast-Optica S.p.A., via Jacopo Linussio 1, 33010 Amaro (UD), Italy;

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会议组织
原文格式 PDF
正文语种 eng
中图分类基础理论;
关键词
OLEDs; micro-optics; illumination; ceiling light; automobile;

机译：OLED;微光学;照明;吸顶灯;汽车;

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1. Coupling light from an organic light emitting diode (OLED) into a single-mode waveguide: Toward monolithically integrated optical sensors [J] . Marc Ramuz, Lukas Buergi, Ross Stanley, Journal of Applied Physics . 2009,第8期

机译：将来自有机发光二极管（OLED）的光耦合到单模波导中：朝向单片集成光学传感器
2. Enhanced Light Extraction from OLEDs Fabricated on Patterned Plastic Substrates [J] . Chamika Hippola, Rajiv Kaudal, Eeshita Manna, Advanced Optical Materials . 2018,第4期

机译：从图案化塑料基板上制造的OLED增强光提取
3. Optical Design of Enhanced Light Extraction Efficiency in Multi-Stacked OLEDs Coupled with High Refractive-Index Medium and Back-Cavity Structure [J] . Akiyoshi Mikami, Takao Goto SID International Symposium: Digest of Technology Papers . 2012,第2期

机译：结合高折射率介质和后腔结构的多层OLED中提高光提取效率的光学设计
4. Light extraction and customized optical distribution from plastic micro-optics integrated OLEDs [C] . P. Melpignano, G. Rotaris, V. Biondo, Conference on Organic Optoelectronics and Photonics . 2006

机译：塑料微光学集成OLED的光提取和定制光学分布
5. Organic light emitting diodes (OLEDs) and OLED-based structurally integrated optical sensors. [D] . Cai, Yuankun. 2010

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6. A Planar Chip-Based Dual-Beam Refractometer Using an Integrated Organic Light Emitting Diode (OLED) Light Source and Organic Photovoltaic (OPV) Detectors [O] . Erin L. Ratcliff, P. Alex Veneman, Adam Simmonds, -1

机译：使用综合有机发光二极管（OLED）光源和有机光伏（OPV）探测器的平面芯片的双梁折射仪
7. Organic light emitting diodes (OLEDs) and OLED-based structurally integrated optical sensors [O] . Cai, Yuankun 2010

机译：有机发光二极管（OLED）和基于OLED的结构集成光学传感器

Light extraction and customized optical distribution from plastic micro-optics integrated OLEDs

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