Patent ID: 9502613
Filing Date: 2016-11-22
CPC Classification: G02F,H01L

Claim Text:
1. A method of manufacturing a liquid crystal display device in which a terminal portion of a liquid crystal panel and an external circuit are bonded together by thermo-compression using a pressure bonding device comprising a stage and a heat source, the method comprising: placing the liquid crystal panel on the stage; and thermo-compression bonding the terminal portion of the liquid crystal panel to the external circuit with heat from the heat source using a buffer member, at least a portion of the buffer member being interposed between the heat source and the external circuit during the thermo-compressing bonding, wherein, in the step of thermo-compression bonding, a heat shield member is used such that said heat shield member overlaps with at least a part of a polarizing plate bonded to the liquid crystal panel in a plan view, and is in direct contact with said at least part of said polarizing plate, the heat shield member shielding the polarizing plate on the liquid crystal panel from heat from the heat source.