Title:
LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2018/186228
Kind Code:
A1
Abstract:
The present invention provides a liquid crystal display panel that makes it possible to suppress display defects caused by air bubbles. This liquid crystal display panel is provided, in order from the back surface side toward the observation surface side, with a first substrate (2a), a liquid crystal layer (4), and a second substrate (6); the first substrate (2a) includes, in order from the liquid crystal layer (4) side, a pixel electrode (18) and an organic insulation film (16) which makes contact with the pixel electrode (18); provided in the organic insulation film (16) is a cavity section (20), at a location overlapping an edge portion of the pixel electrode (18); and it is preferable for the second substrate (6) to include a black matrix (22), and for the cavity section (20) to overlap with the black matrix (22).
Inventors:
SAITOH HAJIME
Application Number:
PCT/JP2018/012256
Publication Date:
October 11, 2018
Filing Date:
March 27, 2018
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G02F1/1368; G02F1/13; G02F1/1333
Domestic Patent References:
| WO2010038514A1 | 2010-04-08 |
Foreign References:
| JP2010156723A | 2010-07-15 | |||
| JP2016200698A | 2016-12-01 | |||
| JP2014038320A | 2014-02-27 | |||
| JP2008233459A | 2008-10-02 |
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
Download PDF: