Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/080861
Kind Code:
A9
Abstract:
Disclosed is a display device provided with: detection units, disposed on each of a plurality of pixels, that detect pressure locations; scan lines and detection lines formed on a first substrate; and a detection driver connected to the detection lines. When the first substrate or a second substrate is pressed and the detection unit for the pressed area is scanned by a scan line, the detection driver detects, via a detection line, the voltage applied by said detection unit. Also, an inspection line to which the scan lines and/or the detection lines are connected in parallel is formed on the first substrate.
Inventors:
YAMAMOTO KEIICHI
Application Number:
PCT/JP2010/006523
Publication Date:
January 19, 2012
Filing Date:
November 05, 2010
Export Citation:
Assignee:
SHARP KK (JP)
YAMAMOTO KEIICHI
YAMAMOTO KEIICHI
International Classes:
G06F3/041; G02F1/133; G02F1/1333; G02F1/136; G09F9/00; G09F9/30; G09G3/20; G09G3/36
Attorney, Agent or Firm:
MAEDA, Hiroshi et al. (5-7 Hommachi 2-chome, Chuo-ku, Osaka-sh, Osaka 53, JP)
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Claims:
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