Invention Grant
US09142158B2 Control of video signal power variations in self light emitting display device
有权
控制自发光显示装置中的视频信号功率变化
- Patent Title: Control of video signal power variations in self light emitting display device
- Patent Title (中): 控制自发光显示装置中的视频信号功率变化
-
Application No.: US14101518Application Date: 2013-12-10
-
Publication No.: US09142158B2Publication Date: 2015-09-22
- Inventor: Yuki Yokoyama , Yasuo Inoue , Shinichi Takizawa
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: JOLED INC.
- Current Assignee: JOLED INC.
- Current Assignee Address: JP Tokyo
- Agency: Dentons US LLP
- Priority: JP2012-279834 20121221
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G06F1/32

Abstract:
There is provided a self light emitting display device, including a variation detection unit configured to detect a variation of a video signal equal to, or greater than a predetermined threshold, a correction unit configured to correct an output level of the video signal based on the detection of the variation by the variation detection unit, and a video processing unit configured to perform a process with a predetermined time delay on the video signal supplied from the variation detection unit and configured to output the processed video signal to the correction unit.
Public/Granted literature
Information query
IPC分类: