用于宽视角反射显示的半球形球形光子胶体晶体的微流控图像化

2016 IEEE 29th International Conference on Micro Electro Mechanical Systems (MEMS) Pub Date : 2016-02-26 DOI:10.1109/MEMSYS.2016.7421700

N. Suzuki, E. Iwase, H. Onoe

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引用次数: 0

摘要

本文介绍了一种用于反射显示器宽视角光学滤色器的半球形球形光子胶体晶体(PCCs)微通道的微图像化方法。我们制作了半球形的圆顶状PDMS微通道，并在微通道内结晶胶体颗粒。这些圆顶形状的微通道使我们能够在宽视角下观察来自PCCs的反射光(结构色)(图1)。我们成功地在圆顶微通道中对两种类型的半球形PCCs进行了图像化，并证实了这些图像化的PCCs在宽视角下反射了它们的结构色。该方法可以有效地实现全彩色、宽视角、低能耗反射显示器的滤光片。

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Microfluidic patterning of hemispherical dome-shape photonic colloidal crystals for wide-viewing-angle reflective display

This paper describes a micropatterning method of hemispherical dome shape photonic colloidal crystals (PCCs) in microchannels for a wide-viewing-angle optical color filter of a reflective display. We fabricated hemispherical dome-top PDMS microchannels and crystalized colloidal particles inside the microchannel. These dome-shape micorchannels enable us to observe reflected light (structural color) from the PCCs in wide-viewing-angle (Fig. 1). We succeeded in patterning of two types of hemispherical PCCs in the dome-top micorchannels, and confirmed that those patterned PCCs reflected their structural color in wide-viewing-angle. Our patterning method could be effective to realize an optical filter for full-color, wide-viewing-angle and low-energy-consumption reflective displays.

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2016 IEEE 29th International Conference on Micro Electro Mechanical Systems (MEMS)

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