"Display Device, Method Of Driving Display Device, And Program"

Abstract: Provided is a display device including a panel (158) in which a plurality of pixels that emit light in response to a video signal are arranged, a light emission amount calculation unit (164) that acquires a light emission amount on a plurality of positions of the panel (158) based on a video signal supplied to the panel (158), a storage unit (150) that accumulates data related to the light emission amount accumulated based on a video signal of a plurality of frames, a high-brightness gamma adjustment block (172b) that reduces brightness of a high brightness side of the video signal supplied to the panel (158) based on the data related to the light emission amount accumulated in storage unit (150), and a low-gradation gamma adjustment block (172c) that reduces brightness of a low brightness side of the video signal in conjunction with a reduction in brightness of the high brightness side. Representative Drawing

Patent Information

Application #

Filing Date

27 May 2011

Publication Number

14/2012

Publication Type

INA

Invention Field

ELECTRONICS

Status

Email

Parent Application

Applicants

SONY CORPORATION

1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN

Inventors

1. HIDETO MORI

C/O SONY CORPORATION, 1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN

2. HIROSHI IMAMURA

C/O SONY CORPORATION, 1-7-1 KONAN, MINATO-KU, TOKYO, 108-0075, JAPAN

Specification

Documents

Application Documents

#	Name	Date
1	3989-delnp-2011-Form-3-(13-01-2012).pdf	2012-01-13
2	3989-delnp-2011-Correspondence Others-(13-01-2012).pdf	2012-01-13
3	Abstract.jpg	2012-02-14
4	3989-delnp-2011-GPA.pdf	2012-02-14
5	3989-delnp-2011-Form-5.pdf	2012-02-14
6	3989-delnp-2011-Form-3.pdf	2012-02-14
7	3989-delnp-2011-Form-2.pdf	2012-02-14
8	3989-delnp-2011-Form-1.pdf	2012-02-14
9	3989-delnp-2011-Drawings.pdf	2012-02-14
10	3989-delnp-2011-Description (Complete).pdf	2012-02-14
11	3989-delnp-2011-Correspondence Others.pdf	2012-02-14
12	3989-delnp-2011-Claims.pdf	2012-02-14
13	3989-delnp-2011-Abstract.pdf	2012-02-14
14	3989-delnp-2011-Form-18-(15-11-2012).pdf	2012-11-15
15	3989-delnp-2011-Correspondence Others-(15-11-2012).pdf	2012-11-15
16	3989-DELNP-2011-FER.pdf	2018-05-25
17	3989-DELNP-2011-AbandonedLetter.pdf	2019-01-23

Search Strategy

1	3989_DELNP_2011_28-02-2018.pdf