Patent ID: 9740067
Date: 2017-08-22
CPC Classifications: C09J,G02F,H01L

Claim:
1. A display device, comprising: a display panel having a display region and a terminal region; and an integrated circuit chip disposed in said terminal region via an anisotropic conductive film that has a plurality of conductive particles, wherein said integrated circuit chip has a first bump group in which a plurality of first bumps are aggregated and a second bump group in which a plurality of second bumps are aggregated, wherein the first bumps of said first bump group and the second bumps of said second bump group are electrically connected to said terminal region via said conductive particles of the anisotropic conductive film, wherein a total area of end surfaces of the first bumps in said first bump group is larger than a total area of end surfaces of the second bumps in said second bump group, wherein the concentration of conductive particles in said anisotropic conductive film corresponding to said first bump group is lower than the concentration of conductive particles in said anisotropic conductive film corresponding to said second bump group, and wherein D where D