Title:
PLASMA DISPLAY DEVICE, PLASMA DISPLAY SYSTEM, AND METHOD OF DRIVING PLASMA DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2011/111390
Kind Code:
A1
Abstract:
In order to achieve excellent image display quality while reducing crosstalk during displaying of 3D images on a plasma display panel, a plasma display device comprises a driving circuit that drives a plasma display panel by using a head subfield in each field as a subfield in which all cells are initialized during an initialization period and a control-signal generating circuit that generates timing signals for opening and closing shutters including a timing signal for the right eye and a timing signal for the left eye. The timing signals for opening and closing the shutters are generated such that both timing signals for the right eye and the left eye are turned off during the initialization periods in the head subfields, and each field includes an auxiliary subfield in which writing operation is not performed on discharge cells to which a long-persistence phosphor is applied and in which the same writing operation as in the corresponding head subfield is performed on discharge cells to which a short-persistence phosphor is applied.
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Inventors:
ORIGUCHI, Takahiko (())
折口 貴彦 (())
ISHIZUKA, Mitsuhiro (())
折口 貴彦 (())
ISHIZUKA, Mitsuhiro (())
Application Number:
JP2011/001397
Publication Date:
September 15, 2011
Filing Date:
March 10, 2011
Export Citation:
Assignee:
PANASONIC CORPORATION (1006, Oaza Kadoma Kadoma-sh, Osaka 01, 〒5718501, JP)
パナソニック株式会社 (〒01 大阪府門真市大字門真１００６番地 Osaka, 〒5718501, JP)
ORIGUCHI, Takahiko (())
折口 貴彦 (())
パナソニック株式会社 (〒01 大阪府門真市大字門真１００６番地 Osaka, 〒5718501, JP)
ORIGUCHI, Takahiko (())
折口 貴彦 (())
International Classes:
G09G3/28; G09G3/20; G09G3/288; H01J11/02
Attorney, Agent or Firm:
NAITO, Hiroki et al. (1006 Oaza Kadom, Kadoma-shi Osaka 01, 〒5718501, JP)
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Claims: