Patent ID: 11947225
Assignee: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 11:
12. A manufacturing method of a liquid crystal display panel, comprising:
forming a first substrate and a second substrate;
forming support posts, wherein each of the support posts comprises a support post body and an expandable auxiliary pad, in a first state, the auxiliary pad is in a non-expanded state, and in a second state, the auxiliary pad is changed from the non-expanded state to an expanded state; and
assembling the first substrate and the second substrate face to face
wherein forming the support posts comprises:
mixing an expansive material into a photoresist material in a predetermined ratio to form a material for the auxiliary pad; and
forming the auxiliary pad and the support post pad; and
wherein the expansive material comprises cesium-doped lead triiodide perovskite mixed with organic cations.