An optoelectronic distance sensor with slant component 200 having a spacer 202 bonded on a mother substrate 201 is disclosed. The spacer 202 has slant surface for receiving one or more optoelectronic components 204, such as an optical sensor, that are mounted at an angle to the mother substrate 201. Such electronic components 204 are bonded on a daughter substrate 203 which attaches to the spacer 202 at the slant surface. The optoelectronic assembly 200 can be manufactured at chip-level, including by one ore more of exemplary methods disclosed herein.