Title:
表示装置
Document Type and Number:
Japanese Patent JP6570686
Kind Code:
B2
Abstract:
By increasing an interval between electrodes which drives liquid crystals, a gradient of an electric field applied between the electrodes can be controlled and an optimal electric field can be applied between the electrodes. The invention includes a first electrode formed over a substrate, an insulating film formed over the substrate and the first electrode, a thin film transistor including a semiconductor film in which a source, a channel region, and a drain are formed over the insulating film, a second electrode located over the semiconductor film and the first electrode and including first opening patterns, and liquid crystals provided over the second electrode.
Inventors:
Hajime Kimura
Application Number:
JP2018049008A
Publication Date:
September 04, 2019
Filing Date:
March 16, 2018
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
G02F1/1368; G02F1/1343
Domestic Patent References:
| JP2002258262A | ||||
| JP2001174818A | ||||
| JP2002221736A | ||||
| JP2000089255A |
Foreign References:
| US20050094042 |