公开(公告)号：US20180239196A1

公开(公告)日：2018-08-23

申请号：US15572458

申请日：2017-04-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Tingting Zhou ,  Bin Zhang ,  Xiaolong He ,  Yonglian Qi ,  Jiushi Wang

IPC: G02F1/1335 ,  G02F1/1337 ,  B32B27/20 ,  G02B5/22 ,  G02F1/017

CPC classification number: G02F1/133609 ,  B32B27/20 ,  C09K19/60 ,  G02B5/201 ,  G02B5/223 ,  G02F1/017 ,  G02F1/133514 ,  G02F1/1337 ,  G02F2001/01791 ,  G02F2202/36 ,  H05B33/14 ,  Y10T428/10 ,  Y10T428/1036

Abstract: Provided are a color film, a substrate and a display device. The color film is used for transmitting a light with one color of three primary colors, and comprises a first absorbing pigment and a second absorbing pigment, wherein absorption spectrum ranges of the first and second absorbing pigments correspond to spectral bands of lights with the other two colors of the three primary colors respectively.

公开(公告)号：US20180226269A1

公开(公告)日：2018-08-09

申请号：US15717527

申请日：2017-09-27

Applicant: BOE Technology Group Co., Ltd.

Inventor： Jing Feng ,  Seung Jin Choi ,  Fangzhen Zhang ,  Wusheng Li ,  Zhijun Lv ,  Ce Ning ,  Jiushi Wang

IPC: H01L21/4763 ,  H01L21/027 ,  H01L29/66 ,  H01L29/786 ,  H01L27/12 ,  G03F7/38 ,  G03F7/20 ,  G03F7/40 ,  G03F7/00

CPC classification number: H01L21/47635 ,  G03F7/0035 ,  G03F7/20 ,  G03F7/38 ,  G03F7/40 ,  H01L21/0274 ,  H01L21/321 ,  H01L27/1225 ,  H01L27/1288 ,  H01L29/66969 ,  H01L29/78618 ,  H01L29/7869

Abstract: The disclosure discloses a method for roughening a surface of a metal layer, a thin film transistor, and a method for fabricating the same. The method for roughening the surface of a metal layer includes: forming a first photo-resist layer on the surface of the metal layer, and processing the first photo-resist layer at high temperature; and stripping the first photo-resist layer to roughen the surface of the metal layer.