Liquid crystal display panel and its manufacturing method
AssigneeShenzhen China Star Optoelectronics Technology Co., Ltd.
InventorJun Wang
Life of this patent
Estimating the term…
Abstract
The present invention discloses a liquid crystal display panel which comprises a color filter substrate and an array substrate, and further comprises a conductive sealant for bonding the color filter substrate and the array substrate. The conductive sealant includes a sealing adhesive and conductive particles, the conductive particle includes an organic resin core and a conductive coating of carbon nanotubes or graphene, the conductive coating is coated on the organic resin core, and the conductive particles are evenly distributed in the sealing adhesive. The present invention further discloses a manufacturing method of a liquid crystal display panel.
Claims10
A liquid crystal display panel, comprising a color filter substrate and an array substrate, characterized in that:
- further comprising a conductive sealant bonding the color filter substrate and the array substrate, wherein the conductive sealant includes a sealing adhesive and conductive particles, and the conductive particles are distributed evenly in the sealing adhesive;
- wherein the conductive particle includes an organic resin core and a conductive coating made of carbon nanotubes or graphene, the conductive coating is coated on the organic resin core;
- wherein a thickness range of the conductive coating of the conductive particle after agglomeration is from 1.5 to 7 microns, and a range of volume ratio of the conductive coating to the organic resin core of the conductive particle is from 30%:70% to 90%:10%.
A liquid crystal display panel, comprising a color filter substrate and an array substrate, characterized in that:
- further comprising a conductive sealant bonding the color filter substrate and the array substrate, wherein the conductive sealant includes a sealing adhesive and conductive particles, the conductive particle includes an organic resin core and a conductive coating made of carbon nanotubes or graphene, the conductive coating is coated on the organic resin core, and the conductive particles are distributed evenly in the sealing adhesive.
A manufacturing method of a liquid crystal display panel, characterized in that:
- the method includes following steps of:
- providing a color filter substrate and an array substrate;
- coating a conductive adhesive on the array substrate to form a conductive sealant, wherein the conductive sealant includes a sealing adhesive and conductive particles, the conductive particle includes an organic resin core and a conductive coating of carbon nanotubes or graphene, the conductive coating is coated on the organic resin core, and the conductive particles are distributed evenly in the sealing adhesive;
- and
- pressing the color filter substrate on the array substrate, so that the color filter substrate and the array substrate are bonded together by the conductive sealant.
A manufacturing method of a liquid crystal display panel, characterized in that:
- the method includes following steps:
- providing a color filter substrate and an array substrate;
- coating a conductive adhesive on the color filter substrate to form a conductive sealant, wherein the conductive sealant includes a sealing adhesive and conductive particles, the conductive particle includes an organic resin core and a conductive coating of carbon nanotubes or graphene, the conductive coating is coated on the organic resin core, and the conductive particles are distributed evenly in the sealing adhesive;
- and
- pressing the array substrate on the color filter substrate, so that the color filter substrate and the array substrate are bonded together by the conductive sealant.
Dependencies are inferred from the claim text.