Patent ID: 7847811
Filing Date: 2010-12-07
Classification: B41J,G03G,H04N

Abstract:
1. An optical scanner comprising: a frame having a frame surface and a first portion; a light source configured to emit a light beam; an optical member mounted on the frame to guide the light beam to a scanning target, the optical member having a first surface opposing the frame surface and a second surface opposing the first surface; a seating member disposed between the frame surface and the first surface, and having a seating surface opposing the first surface and a second portion removably fit with the first portion; and a spacer configured to maintain the optical member at a predetermined position with respect to the frame, the spacer being formed of a photocurable resin that is cured in response to a predetermined light having a wavelength within a prescribed range, the spacer being disposed between the seating surface and the first surface, the optical member being coupled with seating member by the cured spacer.