MANUFACTURING METHOD OF GLASS PANEL BY CUTTING FRONT AND REAR PLATE GLASSES FROM FLOAT GLASS AND ARRANGING FRONT AND REAR PLATE GLASSES SUCH THAT FLOAT CONVEYING DIRECTIONS OF FRONT AND REAR PLATE GLASSES CORRESPOND WITH EACH OTHER AND GLASS PANEL MANUFACTURED BY THE SAME

摘要

PURPOSE: A manufacturing method and a glass panel are provided to reduce differences of thermal contraction between a front plate glass and a rear plate glass during sealing of front and rear plate glasses, and allow for ease of manufacture of glass panel. CONSTITUTION: A manufacturing method comprises a first step of arranging front plate glasses(111) and rear plate glasses(112) in such a manner that hollow portions are formed between the front and rear plate glasses; a second step of sealing the edges of the front and rear plate glasses; a third step of forming sealing portions for sealing the through holes of the rear plate glasses; and a fourth step of cutting the front plate glasses and the rear plate glasses from a float glass(200) produced by a float method. In the first step, the front plate glasses and the rear plate glasses are arranged in such a manner that the float conveying directions of the front and rear plate glasses correspond with each other in the float method.