Patent ID: 9487678
Filing Date: 2016-11-08
CPC Classification: C08K,C09J,C23C,H01L

Claim Text:
1. An anisotropic conductive adhesive for electrically connecting an electrode substrate to an LED element having a peak which is a maximum intensity of emitted light, positioned within a range of a wavelength at least 360 nm and at most 500 nm, by adhering electrodes of the LED element to electrodes of the electrode substrate, the anisotropic conductive adhesive comprising: conductive particles; and an adhesive binder, wherein each of the conductive particles includes wherein the light reflecting layer is formed by sputtering of a sputtering target which contains Ag, Bi, and Nd having a content ratio of Bi set to at least 0.1 weight % and at most 3.0 weight % and a content ratio of Nd set to at least 0.1 weight % and at most 2.0 weight % with respect to a total weight of Ag, Bi, and Nd of 100 weight %.