公开(公告)号：US20190324582A1

公开(公告)日：2019-10-24

申请号：US16304828

申请日：2018-03-09

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chun I LIN ,  Ming Hsi WANG

IPC: G06F3/041 ,  G02F1/1333 ,  G02F1/1335 ,  H01L27/32

Abstract: A touch display panel, a manufacturing method thereof and a touch display device are provided. The touch display panel includes: a black matrix; and a plurality of pixel units arranged in an array; the black matrix is a conductor, and includes a plurality of light-shielding conductive patterns which are insulated from each other.

公开(公告)号：US20210098730A1

公开(公告)日：2021-04-01

申请号：US16098326

申请日：2018-04-11

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chang Yen WU ,  Youngsuk SONG ,  Wenfeng SONG ,  Wei LI ,  Chun I LIN

IPC: H01L51/50 ,  H01L27/32 ,  H01L51/56

Abstract: An organic light emitting diode display panel, a manufacturing method thereof, and a display device are disclosed. The organic light emitting diode display panel includes: a base substrate; a light emitting layer on the base substrate, a spectral width at 10%-15% of a maximum spectral intensity of an emission spectrum of the light emitting layer is not less than 200 nm, and a yellow-green wave band of the emission spectrum includes at least one peak located between 550 nm-562 nm.