Patent ID: 8563362

Claim:
A method for producing a semiconductor chip laminate, the semiconductor chip being bonded to a substrate or an other semiconductor chip via an adhesive for semiconductor components, the method comprising the steps of: (1) applying the adhesive for semiconductor components to the substrate or the other semiconductor chip; (2) laminating the semiconductor chip on the substrate or the other semiconductor chip via the applied adhesive for semiconductor components; (3) uniformly wetting and spreading the adhesive for semiconductor components on an entire region for bonding the semiconductor chip located on the substrate or the other semiconductor chip; and (4) curing the adhesive for semiconductor components, wherein, in the application step (1), an area for applying the adhesive for semiconductor components is 40% to 90% of the region for bonding the semiconductor chip located on the substrate or the other semiconductor chip, immediately after the semiconductor chip laminating step (2), an area with the adhesive for semiconductor components wetting and spreading thereon is 60% or more and less than 100% of the region for bonding the semiconductor chip located on the substrate or the other semiconductor chip, and in the step (3) of uniformly wetting and spreading the adhesive for semiconductor components, when measured by an E-type viscometer, a viscosity of the adhesive for semiconductor components between the substrate or the other semiconductor chip and the semiconductor chip at 0.5 rpm is 0.5 rpm is 1 Pa·s to 30 Pa·s, wherein the adhesive for semiconductor components contains an adhesive composition containing a curing compound and a curing agent, and spacer particles having a CV value of 10% or lower, and when measured by the E-type viscometer at 25° C., a viscosity at 0.5 rpm is 150 Pa·s or lower, a viscosity at 10 rpm is 20 Pa·s or lower, and a viscosity at 1 rpm is two to five times as high as the viscosity at 10 rpm.