Title:
液晶表示装置の作製方法
Document Type and Number:
Japanese Patent JP5824114
Kind Code:
B2
Abstract:
It is an object to provide a method for manufacturing a liquid crystal display device including a liquid crystal layer which exhibits a stable blue phase. The following steps are performed: a first step of forming a thermosetting first sealant so as to form a frame over a first substrate; a second step of forming a photocurable and thermosetting second sealant on an outer side than the first sealant over the first substrate; a third step of dropping a liquid crystal material which exhibits a blue phase at a given temperature on an inner side than the first sealant; a fourth step of attaching a second substrate to the first substrate in a reduced-pressure atmosphere; a fifth step of performing polymer stabilization treatment on the liquid crystal material; and a sixth step of curing the first sealant through heat treatment.
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Inventors:
Tetsuji Ishitani
Daisuke Kubota
Tomohiro Tamura
Daisuke Kubota
Tomohiro Tamura
Application Number:
JP2014126104A
Publication Date:
November 25, 2015
Filing Date:
June 19, 2014
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
G02F1/1339; G02F1/1337
Domestic Patent References:
| JP2003327966A | ||||
| JP2008216679A | ||||
| JP10177178A | ||||
| JP2007199710A |