Imaging sensor and output method, phase focusing method, imaging device and terminal

Imaging sensor and output method, phase focusing method, imaging device and terminal

  • CN 105,609,516 B
  • Filed: 12/18/2015
  • Issued: 04/12/2019
  • Est. Priority Date: 12/18/2015
  • Status: Active Grant
First Claim
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1. a kind of Pixel Information output method of imaging sensor, which is characterized in that described image sensor includes:

  • photosensitive unitArray, filter unit array and micro mirror unit array, micro mirror unit array are located on the filter unit array, each micro mirrorUnit covers a filter unit and a photosensitive unit, each photosensitive unit include multiple photosensitive pixels, each micro mirrorUnit includes the first micro mirror and multiple second micro mirrors, and second micro mirror is located at first micro mirror and the filter unit arrayBetween, the multiple second micro mirror is correspondingly arranged with the multiple photosensitive pixel, and first micro mirror is by incident imaging rayIt is converged, imaging ray is focused to the photosensitive region center of corresponding photosensitive pixel, institute by second micro mirror againState method the following steps are included;

    Output mode is determined according to mode selection command;

    The photosensitive unit array exposure is controlled, and reads the output of the photosensitive unit array, wherein is exported in selection firstWhen mode, the Pixel Information for controlling multiple photosensitive pixels of the same photosensitive unit merges output;

    When selecting the second output mode, the Pixel Information of multiple photosensitive pixels of the same photosensitive unit is controlled individuallyOutput, and imaging ray is carried out according to the output of the Pixel Information of multiple photosensitive pixels of the photosensitive unit and is distinguished to obtain intoThe phase information of picture, and, phase focal adjustment is carried out according to the phase information.

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