An exemplary system and method for providing an integrated photosensing
element suitably adapted for use in CMOS imaging applications is
disclosed as comprising inter alia: a processed CMOS host wafer (460)
bonded with a monocrystalline, optically active donor wafer (300); a
photosensing element (390) integrated in said optically active donor
wafer (300) having an interconnect via (505, 495, 485) substantially
decoupled from the photosensing element (390), wherein the host (460) and
donor (300) wafers are bonded through the optically active material in a
region disposed near a metalization surface (450, 455, 445) of the CMOS
layer (460) in order to allow fabrication of the interconnect (505, 495,
485). Disclosed features and specifications may be variously controlled,
configured, adapted or otherwise optionally modified to further improve
or otherwise optimize photosensing performance or other material
characteristics. Exemplary embodiments of the present invention
representatively provide for integrated photosensing components that may
be readily incorporated with existing technologies for the improvement of
CMOS imaging, device package form factors, weights and/or other
manufacturing, device or material performance metrics.