https://qinwei.fun/en/series/laser-lift-off/Recent content in Laser Lift-Off on 乘物游心录 · Technical NotesHugo -- gohugo.ioenSun, 26 Jul 2026 00:00:00 +0800https://qinwei.fun/en/posts/semiconductor-membrane-exfoliation-flexible-optoelectronics/Fri, 07 Mar 2025 22:20:00 +0800https://qinwei.fun/en/posts/semiconductor-membrane-exfoliation-flexible-optoelectronics/<blockquote class="c-article-lead"> High-quality inorganic semiconductors usually need rigid, high-temperature growth substrates, while flexible systems need a bendable final carrier. Membrane exfoliation resolves that conflict by growing first, releasing the complete device layer, and then transferring it—a process of “graft and transplant” for optoelectronics. </blockquote> <p><span class="c-article-tag">Semiconductor membranes</span> <span class="c-article-tag">Laser lift-off</span> <span class="c-article-tag">Flexible optoelectronics</span> <span class="c-article-tag">Heterogeneous integration</span> </p>