Invention Grant
US09552762B2 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.: US14135025Application Date: 2013-12-19
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Publication No.: US09552762B2Publication Date: 2017-01-24
- Inventor: Yasuo Inoue , Yohei Funatsu , Takashi Uchida
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: JP2012-283322 20121226
- Main IPC: G09G3/3208
- IPC: G09G3/3208 ; G09G3/20 ; G09G3/32

Abstract:
There is provided a self-luminous display device including a deterioration amount acquisition section configured to acquire a cumulative deterioration amount for each of a plurality of pixels arranged in a matrix shape on a screen, each of the pixels including a light emitting element which emits light by itself in accordance with a current amount, a deterioration amount calculation section configured to calculate a deterioration amount when an image is displayed based on a supplied video signal in each of the pixels by using a deterioration characteristic determined in accordance with a luminance of the video signal, and a cumulative information update section configured to reflect the cumulative deterioration amount acquired by the deterioration amount acquisition section in the deterioration amount calculated by the deterioration amount calculation section, and to update the reflected cumulative deterioration amount as a new cumulative deterioration amount.
Public/Granted literature
- US20140176403A1 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: