Title:
表示パネル、及び、表示パネルの検査方法
Document Type and Number:
Japanese Patent JP5043197
Kind Code:
B2
Abstract:
The present invention provides a display panel (10) of an active matrix type including a display section (12) in which pixels (30) are arranged, wherein the display section (12) includes optical sensors whose output signal is transmitted to a peripheral region (13) via a source bus line (20), wherein an optical sensor output line (50) used for the transmission of the output signal is electrically connectable with a non-optical sensor output line (52) and the display panel (10) includes an optical sensor output sharing switch (60) for switching over connection and disconnection of the optical sensor output line (50) and the non-optical sensor output line (52).
Inventors:
Yousuke Nakagawa
Kazuhiro Maeda
Shiraki Ichiro
Kazuhiro Maeda
Shiraki Ichiro
Application Number:
JP2010531782A
Publication Date:
October 10, 2012
Filing Date:
July 14, 2009
Export Citation:
Assignee:
Sharp Corporation
International Classes:
G06F3/041; G02F1/133; G02F1/1333; G02F1/1362; G06F3/042; G09F9/00; G09F9/30; G09G3/20; G09G3/36
Domestic Patent References:
| JP2005003696A | 2005-01-06 | |||
| JP2005331744A | 2005-12-02 | |||
| JP2007256540A | 2007-10-04 |
Attorney, Agent or Firm:
Kenzo Hara International Patent Office