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灵活的单立体双功能设备,基于一个升起式 (In,Ga) N片,用于照明和自动检测

Binbin Hou^1,2, Qianyi Zhang³, Jianya Zhang⁴

¹School of Nano-Tech and Nano-Bionics, University of Science and Technology of China, Hefei 230026, China.

|February 26, 2024

概括

研究人员开发了一种灵活的单体设备,可以发射和检测光. 这种双功能光电子设备即使在曲时也保持稳定的性能,为先进显示器铺平了道路.

科学领域:

光电学是指光电子产品.
材料科学材料科学材料科学
灵活的电子设备

背景情况:

灵活的单立体双功能设备对于下一代光电子设备至关重要,但其制造具有挑战性.
现有的设备经常在机械应力下,特别是曲时,难以保持性能稳定.

研究的目的:

提出和演示具有同时发射和自动驾驶检测能力的灵活单体装置.
为了研究设备在曲条件下的性能稳定性.

主要方法:

使用提升 (化) InGaN薄膜制造一个灵活的单立体装置.
使用快速电化学蚀刻方法将InGaN薄膜从基板中分离出来.
研究了去除对应力,极化和电光发光稳定性的影响.

主要成果:

成功展示了一种灵活的单立体装置,具有光发射和自动驾驶检测功能.
该设备在曲条件下由于应力和偏振减小而保持稳定的检测和排放性能.
这两个功能可以单独或同时运行,使同时检测和发光.

结论:

开发的柔性单立体双功能设备为下一代光电子应用提供了有前途的解决方案.
该设备的小型化,多功能性和灵活性使其在可穿戴智能显示器和自动驾驶检测系统中具有潜在的用途.

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