Contact type image sensor and image scanning device with same

Contact type image sensor and image scanning device with same

  • CN 104,469,070 A
  • Filed: 12/24/2014
  • Published: 03/25/2015
  • Est. Priority Date: 12/24/2014
  • Status: Active Application
First Claim
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1. a contact-type image sensor, for detecting the image information on original copy (5), described contact-type image sensor comprises for the light source emitting part (1) to described original copy (5) emission detection light, for converging the light receiver portion of the described detection light that described original copy (5) sends, it is characterized in that, the launching position of described detection light on described original copy (5) that described light source emitting part (1) is launched is positioned at the upstream of the optical axis in described light receiver portion and the intersection point of described original copy (5).

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