Title:
表示装置及び表示装置の駆動方法
Document Type and Number:
Japanese Patent JP5372630
Kind Code:
B2
Abstract:
A display is provided. The display includes electro-optical material arranged between first and second planes facing each other; a first substrate arranged on the first plane and including a conductor; first electrically conductive film arranged on the second plane; second electrically conductive film arranged outside an area sandwiched between the first and second planes; current detection circuit detects current on the second electrically conductive film; and control circuit that, during a time period the current is detected by the current detection circuit, applies substantially the same voltage as that applied to the second electrically conductive film to one of the conductor and the first electrically conductive film, which is arranged closer to the second electrically conductive film, and sets the other in a floating state, or applies substantially the same voltage as that applied to the second electrically conductive film to both the conductor and the first electrically conductive film.
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Inventors:
Hiroshi Haga
Jiro Yanase
Youichi Kitagishi
Jiro Yanase
Youichi Kitagishi
Application Number:
JP2009163401A
Publication Date:
December 18, 2013
Filing Date:
July 10, 2009
Export Citation:
Assignee:
nlt Technology Co., Ltd.
International Classes:
G06F3/041; G06F3/044
Domestic Patent References:
| JP2007334606A | ||||
| JP8146381A | ||||
| JP2009042899A | ||||
| JP11305932A |
Foreign References:
| WO2007102238A1 |
Attorney, Agent or Firm:
Kato Asamichi