Title:
隔壁の製造方法、画像表示装置およびその製造方法
Document Type and Number:
Japanese Patent JP7016963
Kind Code:
B2
Abstract:
The present disclosure is directed to a light-shielding colored resin layer formed on a substrate, and a patterned protective layer formed on the colored resin layer. By removing the colored resin layer exposed in an opening of the protective layer by dry etching, thereby patterning the colored resin layer, a partition wall in which the protective layer is provided on a patterned colored resin layer is formed. This partition wall partitions the display surface of an image display device into a plurality of regions; and an image display device is formed by filling spaces, which are partitioned by the partition wall, with a color developing material.
Inventors:
Hiroshi Inari
Yoshimoto Hiroshi
Masahito Ide
Takao Manabe
Yoshimoto Hiroshi
Masahito Ide
Takao Manabe
Application Number:
JP2020541309A
Publication Date:
February 07, 2022
Filing Date:
September 05, 2019
Export Citation:
Assignee:
Kaneka Corporation
International Classes:
G09F9/00; G02B5/20; G03F7/075; G03F7/11; G03F7/40; G09F9/30; H01L27/32; H01L51/50; H05B33/10; H05B33/12; H05B33/22
Domestic Patent References:
| JP2010217667A | ||||
| JP3328297B2 | ||||
| JP8179110A | ||||
| JP2007206688A |
Foreign References:
| WO2009075233A1 | ||||
| WO2016052268A1 | ||||
| KR1020180025466A |
Attorney, Agent or Firm:
Haruka International Patent Office