Title:
SEALANT FOR ONE-DROP FILL PROCESS, VERTICAL-CONDUCTION MATERIAL, AND LIQUID CRYSTAL DISPLAY ELEMENT
Document Type and Number:
WIPO Patent Application WO/2012/137807
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a sealant for a one-drop fill process, whereby uneven luminance does not occur in a panel display portion, and adhesive properties are not compromised when the sealant is applied on a hydrophobicized alignment film during manufacturing of a liquid crystal display element by a dropping process. The purpose of the present invention is also to provide a vertical-conduction material and liquid crystal display element manufactured using the sealant for a one-drop fill process. This sealant for a one-drop fill process contains a curable resin, an inorganic filler, and a polymerization initiator and/or hardener, wherein the inorganic filler is subjected to a hydrophobizing surface treatment, the M value is at least 20, and the average particle diameter is 0.3 to 1.5 µm.
Inventors:
NISHIDE KATSUNORI (JP)
Application Number:
PCT/JP2012/059163
Publication Date:
October 11, 2012
Filing Date:
April 04, 2012
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
NISHIDE KATSUNORI (JP)
NISHIDE KATSUNORI (JP)
International Classes:
G02F1/1339; G02F1/1345
Foreign References:
| JP2009192560A | 2009-08-27 |
Attorney, Agent or Firm:
YASUTOMI & Associates (JP)
Patent business corporation Yasutomi international patent firm (JP)
Patent business corporation Yasutomi international patent firm (JP)
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Claims: