Patent ID: 8856722
Filing Date: 2014-10-07
Classification: G06F,H01L

Abstract:
1. A method comprising: acquiring, by a numerical value acquiring part, a numerical value of at least one calculation parameter affecting a possibility of joining a first substrate and a second substrate; and warning or changing, by a change processing part, the numerical value of the at least one calculation parameter when at least one of a non-junction and a strain is affirmative, based on the numerical value of the at least one calculation parameter, the non-junction being affirmative when a first terminal of the first substrate will not be in contact with a second terminal of the second substrate which corresponds to the first contact when pressure is applied to the first and second substrates in a stacked state, the strain being affirmative when a pressure that a functional element formed on one of the first and second substrates will receive will exceed a maximum allowable pressure when pressure is applied to the first and second substrates in a stacked state.