Patent ID: 9036220
Filing Date: 2015-05-19
Classification: H04N

Abstract:
1. A contact image sensing device comprising: a housing comprising a top surface, a bottom surface opposite to the top surface, an accommodating groove formed on the top surface and concave to the bottom surface, and a slot penetrating the top surface and the bottom surface; a lighting unit having an optical axis, the lighting unit arranged within the accommodating groove; a rod lens array arranged within the slot; a sensing unit arranged below the housing; and a protecting member comprising a main body, the main body forming a recess and a lighting slot communicating with the recess, a top end of the rod lens array assembled with the recess, wherein the main body of the protecting member forms at least one containing recess, a combining component for combining the rod lens array and the protecting member is disposed within the containing recess, the combining component is resin.