超低功耗反射LCD技术及其在可穿戴设备中的应用

2015 22nd International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD) Pub Date : 2015-07-01 DOI:10.1109/AM-FPD.2015.7173245

Yoko Fukunaga, Takehiro Shima, T. Nakao, Y. Teranishi, Y. Nakajima

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引用次数: 0

摘要

利用内存-in-pixel (MIP)技术，我们开发了适合可穿戴设备的具有超低功耗的高图像质量反射lcd。目前已经开发了两种类型的MIP电路:一种是存储驱动型，另一种是混合类型，其中像素电路可以在存储驱动和普通驱动之间切换。内存驱动器类型具有6位/像素(bpp)内存，分辨率为182像素/英寸(ppi)。混合型具有3bpp内存，选择普通驱动电路时也可显示18位彩色，分辨率为238.5 ppi。

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Ultra-low power reflective LCD technology and its application for wearable devices

Using memory-in-pixel (MIP) technology, we have developed high image quality reflective LCDs with super-low power consumption suitable for wearable devices. Two types of MIP circuits have been developed: one is a memory drive type and the other is a hybrid type in which the pixel circuit is switchable between memory drive and normal drive. The memory drive type has 6-bit-per-pixel (bpp) memory and the resolution is 182-pixels-per-inch (ppi). The hybrid type has 3-bpp memory and can also display 18-bit color when selecting normal drive circuit and the resolution is 238.5-ppi.

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2015 22nd International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD)

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