ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME, AND DRIVING METHOD THEREOF

Title:

ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME, AND DRIVING METHOD THEREOF

Document Type and Number:

WIPO Patent Application WO/2018/010303

Kind Code:

A1

Abstract:

An array substrate including a base substrate; an array of a plurality of pixel units on the base substrate, each pixel unit including at least one subpixel (100,101) for image display, at least some of the plurality of pixel units including a semiconductor photodetector (PD) in at least one subpixel (101) for detecting biometric information; a plurality of first scan lines (Scan1) for driving image display; a plurality of second scan lines (Scan2), each second scan line (Scan2) being connected to a row of subpixels (101) having the semiconductor photodetector (PD) in a row of pixel units; and a plurality of read lines, each read line being connected to each semiconductor photodetector (PD) in a column of subpixels (101) having the semiconductor photodetector (PD) in a column of pixel units.

Inventors:

LIU YINGMING (CN)
DONG XUE (CN)
XUE HAILIN (CN)
WANG HAISHENG (CN)
CHEN XIAOCHUAN (CN)
DING XIAOLIANG (CN)
YANG SHENGJI (CN)
XU RUI (CN)
LI CHANGFENG (CN)
LIU WEI (CN)
WANG PENGPENG (CN)

Application Number:

PCT/CN2016/100294

Publication Date:

January 18, 2018

Filing Date:

September 27, 2016

Export Citation:

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Assignee:

BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE OPTOELECTRONICS TECH CO LTD (CN)

International Classes:

G06F3/041

Foreign References:

CN106537313A	2017-03-22
CN105093611A	2015-11-25
CN105930827A	2016-09-07
CN105550662A	2016-05-04
CN105870105A	2016-08-17
US20050139751A1	2005-06-30
US20090033850A1	2009-02-05

Other References: