DRIVING DEVICE FOR DRIVING DISPLAY UNIT

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150138259A1
SERIAL NO

14549105

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A device and method for controlling a semiconductor memory capable of suppressing deterioration in reliability of read-out data are provided. A drive controller generates pixel data sequence signals which indicate luminance levels of respective pixels based on a video data signal. A data driver generates pixel drive voltages corresponding to the luminance levels of the respective pixels on the basis of the pixel data sequence signals, and supplies the pixel drive voltages to data lines of the display unit. When the video data signal of one frame matches or substantially coincides with the video data signal of another frame which is directly succeeding to the particular one frame in time sequence, supply of the pixel data sequence signals to the data driver is stopped.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
LAPIS SEMICONDUCTOR CO LTD2-4-8 SHINYOKOHAMA KOUHOKU-KU YOKOHAMA 222-8575

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HASEGAWA, Hideaki Yokohama, JP 88 727
NAKAYAMA, Akira Yokohama, JP 121 1249

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation