OPTICAL ELEMENT, OPTICAL ELEMENT WAFER, OPTICAL ELEMENT WAFER MODULE, OPTICAL ELEMENT MODULE, METHOD OF MANUFACTURING OPTICAL ELEMENT MODULE, ELECTRONIC ELEMENT WAFER MODULE, METHOD OF MANUFACTURING ELECTRONIC ELEMENT MODULE, ELECTRONIC ELEMENT MODULE, AND ELECTRONIC INFORMATION DEVICE

摘要

PROBLEM TO BE SOLVED: To obtain satisfactory optical characteristics by stabilizing lens-to-lens intervals.;SOLUTION: For example, an optical surface A is provided at the center of a first lens 61 as a lens region, and projections 61a, 61b are provided at the outer-peripheral side of the optical surface A as a spacer section having a prescribed thickness. In a sensor module 10 for modularizing the two of the first lens 61 and a second one 62 for use, a binder 7 is arranged only at a space portion surrounded by bottom sections 61e, 62e provided at a farther outer-peripheral side of a flat surface at the spacer section via a tapered sections 61d, 62d. The binder 7 is not disposed at the space by at least tapered sections 61d, 62d, and a sufficient space for pressing the binder 7 for spread in bonding is absorbed by the space, by at least the tapered sections 61d, 62d, thus the lens-to-lens intervals from affecting, by interposing the binder 7 as conventionally, and the upper. Thus the upper and lower spacer sections are prevented from mutually abutting.;COPYRIGHT: (C)2010,JPO&INPIT