Patent ID: 11906838
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 16:
17. A method for manufacturing a display module, comprising:
providing a light guide plate, wherein the light guide plate comprises a light entering face and a light exiting face adjacent to each other;
forming a blue light source at the light entering face of the light guide plate; and
forming a display panel at a side of the light exiting face of the light guide plate, wherein the display panel comprises a plurality of display units, and adjacent display units are separated by a light shielding barrier wall; each display unit of the plurality of display units comprises a quantum dot unit and a liquid crystal unit arranged in parallel with each other along a lateral direction, the liquid crystal unit and the quantum dot unit are separated by a transparent barrier wall, a first light shielding pattern is disposed at a side of the liquid crystal unit away from the light guide plate, and an orthographic projection of the liquid crystal unit onto the light guide plate is located within an orthographic projection of the first light shielding pattern onto the light guide plate.