Patent ID: 8902478
Filing Date: 2014-12-02
Classification: H04N

Abstract:
1. An image scanning device comprising: a base including a bottom wall and a surrounding wall extending upwardly from a peripheral edge of said bottom wall; a platform mounted to and covering said base, and including a frame connected to said surrounding wall and a transparent panel fixed to said frame, said frame including a first side plate, a second side plate opposing and parallel to said first side plate, and a third side plate and a fourth side plate opposing and parallel to each other and extending between said first and second side plates, said transparent panel having a lateral side supported by an upper part of said first side plate; a horizontal member disposed to extend horizontally inward from an upper end of said upper part of said first side plate, and a vertical member disposed to extend vertically upward from said upper end of said upper part, said horizontal and vertical members being offset in orientation by a substantially right angle to receive a bottom edge of the transparent panel therebetween in cradled manner; and a contact image sensor module disposed on said bottom wall transverse to said first side plate, and including a housing and a sensor assembly disposed in said housing, said housing having a first short side wall proximate to and spaced apart from said first side plate by a first distance less than or equal to 2 mm, and a second short side wall opposite to said first short side wall, said first short side wall being less in thickness than said second short side wall, said sensor assembly including a plurality of sensors arranged in a row, said sensors closest to said first short side wall being spaced apart from an outer surface of said first short side wall by a second distance less than or equal to 2.5 mm.