Title:
IMAGE DISPLAY DEVICE, AND DRIVE METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2015/087598
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an image display device which divides single frames into a plurality of fields to perform drive operations, and in which light-source lighting periods of sufficient lengths are ensured. Accordingly, a field-sequential image display device has, provided therein as modes for when data is to be written to pixel units, a normal writing mode in which data is written one row at a time, and a high-speed writing mode in which data having the same values is written a plurality of rows at a time for each column. In blue fields (F(B)), the high-speed writing mode is used to perform data-writing processing. In green fields (F(G)) and red fields (F(R)), the normal writing mode is used to perform data writing processing.
Inventors:
ISHIHARA TOMOYUKI
Application Number:
PCT/JP2014/075791
Publication Date:
June 18, 2015
Filing Date:
September 29, 2014
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G09G3/36; G02F1/133; G09G3/20; G09G3/34
Foreign References:
| JP2011018993A | 2011-01-27 | |||
| JP2010113125A | 2010-05-20 | |||
| JP2000227782A | 2000-08-15 | |||
| JP2010271366A | 2010-12-02 | |||
| JP2013156444A | 2013-08-15 | |||
| JPH10149142A | 1998-06-02 | |||
| JP2013033289A | 2013-02-14 |
Attorney, Agent or Firm:
SHIMADA, AKIHIRO (JP)
Akihiro Shimada (JP)
Akihiro Shimada (JP)
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