Title:
SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2019/035636
Kind Code:
A1
Abstract:
The present application provides a substrate and a manufacturing method therefor. The present application can provide a substrate having a structure comprising a base layer, a black layer and a spacer, which are sequentially formed, wherein the adhesive strength of the spacer on the base layer or the black layer is excellent and suitable darkening characteristics are ensured. In addition, provided is a manufacturing method capable of effectively manufacturing the substrate without additional treatment such as heat treatment and without side effects such as the generation of foreign matter.
Inventors:
SONG CHEOL OCK (KR)
LEE SEUNG HEON (KR)
HWANG JI YOUNG (KR)
SEO HAN MIN (KR)
BAE NAM SEOK (KR)
PARK JIN WOO (KR)
YOU JUNG SUN (KR)
LEE SEUNG HEON (KR)
HWANG JI YOUNG (KR)
SEO HAN MIN (KR)
BAE NAM SEOK (KR)
PARK JIN WOO (KR)
YOU JUNG SUN (KR)
Application Number:
PCT/KR2018/009329
Publication Date:
February 21, 2019
Filing Date:
August 14, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
G03F1/58; G03F1/60; G03F7/00; G03F7/20
Foreign References:
| KR20070036911A | 2007-04-04 | |||
| KR20140006767A | 2014-01-16 | |||
| JP2012198879A | 2012-10-18 | |||
| KR20140133607A | 2014-11-19 | |||
| JP2002296579A | 2002-10-09 | |||
| KR20050051817A | 2005-06-02 | |||
| KR20170104654A | 2017-09-15 | |||
| EP0022311A1 | 1981-01-14 |
Other References:
See also references of EP 3671341A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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