Patent ID: 11971630
Assignee: SUZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 5:
6. A method of manufacturing a liquid crystal display panel, comprising:
providing an upper cover plate of which at least one daughter board area and a cutting area located outside the daughter board area are defined;
arranging a first sealant portion at an edge of the daughter board area close to the cutting area;
arranging a second sealant portion and at least one third sealant portion in the cutting area, wherein a long side of each of the second sealant portion and the third sealant portion is in a same direction as the edge of the daughter board area;
arranging a lower substrate opposite to the upper cover plate to cover at least the daughter board area and the cutting area, to form a motherboard; and
cutting the motherboard to remove the cutting area, to form at least one independent daughter board;
wherein the third sealant portion is conductive and, upon being powered on, is cut off together with the second sealant portion;
wherein the at least one daughter board area comprises at least a first daughter board area, and a second daughter board area and a third daughter board area close to a short side of the first daughter board area, the first daughter board area is larger than a sum of the second daughter board area and the third daughter board area, and a side of each of the second daughter board area and the third daughter board area close to the first daughter board area has an equal straight-line distance from the first daughter board area; and
wherein the third sealant portion is arranged, close to the first daughter board area, at 1/2 of a distance between the first daughter board area and the second daughter board area.