Patent ID: 7229852

Claim:
A manufacturing method of semiconductor wafer having a lid part, comprising: an adhesive layer forming step for forming an adhesive layer containing a photo-curing adhesive and a thermosetting adhesive on a semiconductor wafer in which a plurality of semiconductor elements are formed; a first adhering step for adhering the adhesive layer and the semiconductor wafer together by selectively exposing the adhesive layer to light and curing the photo-curing adhesive contained in the adhesive layer on a peripheral portion of each semiconductor element; a development step for patterning the adhesive layer by developing the adhesive layer and removing the adhesive layer in an area where the photo-curing adhesive has not cured; an inspection step for inspecting each semiconductor element to determine whether the patterned adhesive layer is satisfactory or not; a lid part placing step for placing a lid part on the adhesive layer of the semiconductor element determined to be satisfactory in the inspection step; and a second adhering step for adhering the adhesive layer and the lid part together by heating the adhesive layer and causing the thermosetting adhesive contained in the adhesive layer to exhibit adhesive properties.