Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
June 11, 2013
Patent Application Number
12497899
Date Filed
July 6, 2009
Patent Primary Examiner
Patent abstract
Disclosed is an image recording apparatus comprising a temperature sensing module, a detecting module, an image capture module and a control unit. The control unit acquires an appropriate high threshold and an appropriate low threshold corresponding to an ambient temperature sensed by a temperature sensing module. The control unit outputs a high threshold voltage and a low threshold voltage to the detecting module for adjusting the sensitivity of the image recording apparatus to suit a variable ambient temperature properly.
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