公开(公告)号：US20240407237A1

公开(公告)日：2024-12-05

申请号：US18694066

申请日：2023-07-31

Applicant: BOE Technology Group Co., Ltd.

Inventor： Qian Wu ,  Weiting Peng ,  Yutong Yan ,  Fang Cheng

IPC: H10K59/80 ,  H10K59/122 ,  H10K59/35 ,  H10K59/38

Abstract: A display base board, a display device and a manufacturing method of the display base board are provided. The display base board includes: a substrate (10); a light emitting layer (20), wherein the light emitting layer (20) includes a plurality of sub-pixels (201); a packaging layer (30); and at least one lens layer (40), wherein each of the at least one lens layer (40) includes a plurality of lens units (401), and the plurality of lens units (401) correspond to the sub-pixels (201) one to one.