柔性基板上多色Led显示屏的温控传输和自布线

E. Iwase, H. Onoe, A. Nakai, Kiyoshi Matsumoto, I. Shimoyama
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引用次数: 2

摘要

我们提出了一种集成方法,将LED裸芯片排列在柔性衬底上,以制造多色LED显示屏。利用我们的温控转移(TCT)和自布线(SW)方法,将排列在粘接片上的LED芯片(240 × 240 × 75 × m)转移到柔性电路基板上。利用这些方法,我们展示了一个5 × 5的柔性LED器件和一个双色(蓝绿)LED器件,并观察了LED芯片的发光情况。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Temperature-Controlled Transfer and Self-Wiring for Multi-Color Led Display on a Flexible Substrate
We propose an integration method for arranging LED bare chips on a flexible substrate to fabricate a multi-color LED display. LED chips (240 ¿m × 240 ¿m × 75 ¿m) which were arrayed on an adhesive sheet were transferred to a flexible circuit substrate using our temparature-controlled transfer (TCT) and self-wiring (SW) method. Using these methods, we demonstrated a 5-by-5 LED flexible device and a two-color (blue and green) LED device, and observed light emission from the LED chips.
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