公开(公告)号：US20170123542A1

公开(公告)日：2017-05-04

申请号：US15319148

申请日：2015-01-04

申请人： TRULY (HUIZHOU) SMART DISPLAY LIMITED

发明人： Zhisheng Xie ,  Junhai Su ,  Yaqing Huang ,  Jianhua Li

IPC分类号： G06F3/041 ,  H01L51/56 ,  H01L51/00 ,  H01L27/32

CPC分类号： G06F3/0412 ,  G06F3/0416 ,  G06F3/0421 ,  G06F3/0428 ,  G06F2203/04103 ,  H01L21/77 ,  H01L27/1222 ,  H01L27/3211 ,  H01L27/3227 ,  H01L27/323 ,  H01L27/3262 ,  H01L29/78675 ,  H01L51/0004 ,  H01L51/0008 ,  H01L51/56 ,  H01L2227/323

摘要： Provided are an organic light-emitting diode display device with a touch control function and a manufacturing method therefor. The display device comprises multiple pixel units. Each pixel unit comprises a display area (101A), a detection area (101B), multiple organic light-emitting diode elements located in the display area (101A), and infrared light detection elements located in the detection area. The multiple organic light-emitting diode elements comprise at least one of a red light organic light-emitting diode element and a blue light organic light-emitting diode element, an infrared light organic light-emitting diode element and a green light organic light-emitting diode element. Compared with an infrared touch device in the prior art, the organic light-emitting diode display device with the touch control function is smaller in size.

公开(公告)号：US10062737B2

公开(公告)日：2018-08-28

申请号：US15538364

申请日：2015-07-29

申请人： TRULY (HUIZHOU) SMART DISPLAY LIMITED

发明人： Zhihua Hong ,  Xiaoyi Cai ,  Xianjun Ke ,  Junhai Su ,  Yaqing Huang ,  Jianhua Li

IPC分类号： H01L27/32

CPC分类号： H01L27/3218 ,  H01L27/3216

摘要： An OLED pixel arrangement structure includes multiple first sub-pixels, multiple second sub-pixels and multiple third sub-pixels. Four adjacent ones of the first sub-pixels and four adjacent ones of the second sub-pixels are alternately arranged and surround one of the third sub-pixels. Centers of the four adjacent first sub-pixels and centers of the four adjacent second sub-pixels form vertexes of a virtual octagonal cell, and the virtual octagonal cell has at least two orthogonal symmetry axes, a basic pixel unit is formed by the first sub-pixels and the second sub-pixels forming the virtual octagonal cell and a part of the third sub-pixel inside the virtual octagonal cell which are located on one side of one of the at least two orthogonal symmetry axes of the virtual octagonal cell. A center of the third sub-pixel coincides with a center of the virtual octagonal cell.