Patent ID: 8268540
Filing Date: 2012-09-18
Classification: H01L

Abstract:
1. A method of manufacturing a light receiving device, the light receiving device comprising a light receiving portion, a base substrate portion where this light receiving portion is provided, and a transparent substrate portion which is placed so as to face said base substrate portion and said light receiving portion, where a resin layer containing a photo curing resin is placed between said transparent substrate portion and said base substrate portion so as to surround said light receiving portion, wherein the method of manufacturing a light receiving device comprises steps (i) to (v) performed in the following order: (i) providing a resin layer containing a photo curing resin on a transparent substrate where a plurality of said transparent substrate portions are integrated or on a base substrate where a plurality of said light receiving portions are provided and a plurality of said base substrate portions are integrated in such a manner that the resin layer covers said base substrate or said transparent substrate; (ii) selectively irradiating said resin layer with light followed by a developing process so that said resin layer remains in regions surrounding at least the respective light receiving portions on said base substrate or in regions of said transparent substrate which surround portions corresponding to the regions facing said light receiving portions of said transparent substrate portions; (iii) dividing said base substrate into units of said base substrate portions so that a plurality of said base substrate portions are obtained; (iv) dividing said transparent substrate into units of said transparent substrate portions so that a plurality of said transparent substrate portions are obtained; and (v) thereafter, joining said base substrate portion and said transparent substrate portion via said resin layer.