LIQUID CRYSTAL DISPLAY PANEL STRUCTURE WHOSE END SEAL IS MEASURED

摘要

PURPOSE: A liquid crystal display panel structure whose end seal is measured is provided to facilitate UV irradiation, measure permeation depth of end seal, and block lights emitted from a back light. CONSTITUTION: A liquid crystal display panel structure whose end seal is measured includes an array glass substrate(12), a color filter glass(14) placed above the array glass substrate, and a common line(16) formed on the array glass substrate. The panel includes a black matrix(18) formed under the color filter, and an end seal(10) injected into the space between the array glass substrate and color filter for sealing the space. Ultraviolet rays are irradiated on the substrate to harden the end seal. The black matrix has a plurality of holes so that the infiltration depth of the end seal is measure in the side direction. Ultraviolet rays are easily irradiated according to the holes.