A kind of smooth arrangement for detecting and optical detector part

A kind of smooth arrangement for detecting and optical detector part

  • CN 109,713,000 A
  • Filed: 10/26/2017
  • Published: 05/03/2019
  • Est. Priority Date: 10/26/2017
  • Status: Active Application
First Claim
Patent Images

1. a kind of smooth arrangement for detecting, which is characterized in that described device includes display unit, optical detector part, main electricity from top to bottomRoad plate;

  • Touch screen or cover-plate glass are additionally provided with above the display unit;

    The display unit is with active array filmDisplay screen of the transistor as turntable driving and transmission data, the display screen includes AMOLED display screen or micro- light emitting diodeThe light transmittance of display screen, display screen is greater than 3%;

    The lower end surface of the display unit and the upper surface of optical detector part pass through low foldingRate glue bond is penetrated, the refractive index of the low-refraction glue is less than 1.4;

    The optical detector part and main circuit board pass through flexible circuitPlate is attached, and the flexible circuit board includes the chip that there is video signal to read identification function;

    The optical detector part packetMxN pixel detection region is included, each pixel detection region is correspondingly arranged more than one thin-film electro crystalline substance pipe and forms one group of turntable drivingFilm is detected with the pixel thin film circuit of transmission data and a light;

    Light detecting film includes photodiode or photosensitiveElectric brilliant pipe.

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