Patent ID: 7708848
Filing Date: 2010-05-04
Classification: G02F,H05K

Abstract:
1. A component bonding method for bonding an electrode of a component via an adhesive film to an electrode formed on an edge portion of a flat panel, said method comprising: preliminarily press bonding the electrode of the component via the adhesive film to the electrode on the flat panel after matching a position of the electrode on the flat panel and a position of the electrode of the component; press bonding the electrode of the component to the electrode on the flat panel; detecting the position of the electrode on the flat panel and the position of the electrode of the component after said press bonding; calculating a position displacement amount between the electrode of the component and the electrode on the flat panel based on the result obtained in said detecting; and correcting the position of the electrode of the component, in said preliminarily press bonding, using the position displacement amount as a correction amount, wherein the adhesive film includes conductive particles for conduction of electricity between the electrode of the component and the electrode on the flat panel, said detecting further includes detecting a position data group of indentations of the conductive particles formed on an electrode area on the flat panel after said press bonding, and said calculating includes calculating the position displacement amount using the position data group of the indentations.