Invention Grant
US09336705B2 Self-luminous display device, control method of self-luminous display device, and computer program
有权
自发光显示装置,自发光显示装置的控制方法和计算机程序
- Patent Title: Self-luminous display device, control method of self-luminous display device, and computer program
- Patent Title (中): 自发光显示装置,自发光显示装置的控制方法和计算机程序
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Application No.: US14135032Application Date: 2013-12-19
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Publication No.: US09336705B2Publication Date: 2016-05-10
- Inventor: Yasuo Inoue , Yohei Funatsu , Hidehisa Shimizu , Takashi Uchida
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Joled Inc.
- Current Assignee: Joled Inc.
- Current Assignee Address: JP Tokyo
- Agency: Sheridan Ross P.C.
- Priority: JP2012-283321 20121226
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G09G3/20

Abstract:
Provided is a self-luminous display device including a data calculation section configured to calculate, by using a supplied video signal, data relating to a luminance amount accumulated in a unit of a first block in a target region for luminance control in a screen on which a plurality of pixels are arranged in a matrix, each of the pixels including a light emitting element which emits light by itself according to a current amount, a resampling section configured to resample the data relating to the luminance amount in the target region, in a unit of a second block, the data relating to the luminance amount being calculated by the data calculation section, the second block being larger than the first block, and a scaling section configured to generate data for luminance control in the target region by scaling the data resampled by the resampling section.
Public/Granted literature
- US20140176623A1 SELF-LUMINOUS DISPLAY DEVICE, CONTROL METHOD OF SELF-LUMINOUS DISPLAY DEVICE, AND COMPUTER PROGRAM Public/Granted day:2014-06-26
Information query
IPC分类: