公开(公告)号：WO2016023429A1

公开(公告)日：2016-02-18

申请号：PCT/CN2015/085939

申请日：2015-08-03

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Kun ,  GUO, Xianqing ,  FU, Jingjun

IPC: H04N5/374

CPC classification number: H04N5/374 ,  H04N5/2351 ,  H04N5/351

Abstract: A method for removing a sunspot of an image sensor, an apparatus for removing a sunspot of an image sensor and an image sensor are provided. The method includes: obtaining reset sampling signal values of pixel units in a pixel array of the image sensor; for each of the reset sampling signal values, determining whether the reset sampling signal value is less than a predetermined sampling signal threshold, and generating a comparing signal when the reset sampling signal value is less than the predetermined sampling signal threshold; generating location information of the pixel unit corresponding to the reset sampling signal value according to the comparing signal; and replacing the reset sampling signal value corresponding to the location information with a maximum brightness value.

Abstract translation: 提供一种去除图像传感器的太阳黑子的方法，用于去除图像传感器的太阳黑子的装置和图像传感器。 该方法包括：获得图像传感器的像素阵列中的像素单元的复位采样信号值; 对于每个复位采样信号值，确定复位采样信号值是否小于预定采样信号阈值，并且当复位采样信号值小于预定采样信号阈值时产生比较信号; 根据比较信号生成与复位采样信号值对应的像素单元的位置信息; 并以最大亮度值替换与位置信息对应的复位采样信号值。

公开(公告)号：WO2016078617A1

公开(公告)日：2016-05-26

申请号：PCT/CN2015/095208

申请日：2015-11-20

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Kun ,  GUO, Xianqing ,  FU, Jingjun

IPC: H04N5/351 ,  H04N5/355

CPC classification number: H04N5/35563 ,  H01L27/14605 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627 ,  H04N5/238 ,  H04N5/3745

Abstract: An image forming system and an image sensor are provided. The image forming system (100), including: a substrate (10); a pixel array (20), formed on the substrate (10), including a plurality of pixel units, wherein each pixel unit includes: an image pixel subunit (25), a collecting pixel subunit (24), and an electroluminescent sheet (26), configured to cover the image pixel subunit (25); and a controller (30), connected with the pixel array (20) and configured to control the collecting pixel subunit (24) to detect incident light, such that the collecting pixel subunit (24) generates a voltage signal according to an intensity of the incident light and outputs the voltage signal to the electroluminescent sheet (26) so as to enable the electroluminescent sheet (26) to generate an attenuated optical signal from the incident light; and to control the image pixel subunit (25) to detect the attenuated optical signal, such that image pixel subunit (25) generates an image signal according to the attenuated optical signal.

Abstract translation: 提供了图像形成系统和图像传感器。 图像形成系统（100），包括：基板（10）; 形成在所述基板（10）上的像素阵列（20），包括多个像素单元，其中每个像素单元包括：图像像素子单元（25），收集像素子单元（24）和电致发光片 ），被配置为覆盖图像像素子单元（25）; 以及控制器（30），与所述像素阵列（20）连接并被配置为控制所述收集像素子单元（24）以检测入射光，使得所述收集像素子单元（24）根据所述像素阵列的强度产生电压信号 并且将电压信号输出到电致发光片（26），使得电致发光片（26）能够从入射光产生衰减的光信号; 并且控制图像像素单元（25）以检测衰减的光信号，使得图像像素子单元（25）根据衰减的光信号产生图像信号。

公开(公告)号：EP3393124A1

公开(公告)日：2018-10-24

申请号：EP16874698.0

申请日：2016-11-22

Applicant: BYD Company Limited

Inventor： MAO, Shuijiang ,  GUO, Xianqing

IPC: H04N9/04 ,  H04N5/225 ,  H01L27/148

CPC classification number: H01L27/14609 ,  H01L27/148 ,  H04N5/225 ,  H04N5/332 ,  H04N5/335 ,  H04N5/351 ,  H04N9/0451 ,  H04N9/04515 ,  H04N9/04553

Abstract: The present disclosure discloses an image forming method of image sensor, an image forming device and an electronic equipment. The image sensor includes a pixel array and a microlens array disposed on the pixel array, each four-adjacent-pixels of the pixel array includes one red pixel, one green pixel, one blue pixel, and one infrared pixel, the microlens array includes a plurality of microlenses and each microlens covers one pixel of the pixel array. The image forming method includes obtaining an output signal of each pixel of the pixel array, performing interpolation on the output signal of each pixel to obtain a red component, a green component, a blue component and an infrared component of each pixel, obtaining a type of current shooting scene, determining tricolor output values of each pixel according to the type of current shooting scene to generating an image according to the tricolor output values.