CNIPA.AI
Back to Search
Dossier

三色LED芯片的巨量转移装置、导光模组及其制备方法

InventionUnknown
10Claims · 3 independent
§ Ⅰ

Dossier Overview

Inventor

王德永; 杨云峰; 隋长生

Filing Date

Jul 21, 2026

Publication Date

Oct 20, 2026

IPC Classification

H10H 29/03 (2025.01)H10H 29/01 (2025.01)H10P 72/50 (2026.01)H10H 29/30 (2025.01)H10H 29/855 (2025.01)H10P 72/70 (2026.01)H10P 74/20 (2026.01)H10H 29/80 (2025.01)G02B 6/00 (2006.01)

本发明属于Micro LED芯片显示制造技术领域,更具体地,涉及一种三色LED芯片的巨量转移装置、导光模组及其制备方法。现有Micro LED巨量转移工序多、反复对位拾取造成效率低、生产成本高、像素对位容错率低。本发明设置芯片衬底、驱动载板、激光挡板构成巨量转移装置,依托晶圆级一次性对位完成整批芯片激光剥离转移,省去拾取、中转、二次对位工序;配套倒四棱台导光模组,通过导光介质柱传导RGB芯片光线至半球形显示凸起,降低像素转移精度约束。本发明缩减巨量转移动作与加工时长,降低面板制造成本,提升显示可视角度,适用于大尺寸Micro LED显示面板批量生产。

Sign in to read the full text

Claim 1 is shown. Create a free account to read all 10 claims, the full description, all drawings, translations and legal status.

  • All claims
  • Technical field
  • Background
  • Summary
  • Drawing descriptions
  • Detailed description

External Resources