Invention Grant
- Patent Title: Display control method and apparatus
- Patent Title (中): 显示控制方法和装置
-
Application No.: US11819293Application Date: 2007-06-26
-
Publication No.: US07800601B2Publication Date: 2010-09-21
- Inventor: Makoto Miura
- Applicant: Makoto Miura
- Applicant Address: JP Kawasaki, Kanagawa
- Assignee: NEC Electronics Corporation
- Current Assignee: NEC Electronics Corporation
- Current Assignee Address: JP Kawasaki, Kanagawa
- Agency: McGinn IP Law Group, PLLC
- Priority: JP2006-183655 20060703
- Main IPC: G09G5/00
- IPC: G09G5/00

Abstract:
Disclosed is a display controlling apparatus including latch circuits for holding color data of a current line and a previous line, a latch circuit for holding a polarity signal of the previous line, and a recovery control circuit. The recovery control circuit controls a recovery switch from color data of the previous and current lines, a polarity signal and a recovery clock. For both driving method employing frame-based common inverting and the driving method employing line-based common inverting, the display/controlling apparatus recovers electric charge efficiently to provide for low power dissipation.
Public/Granted literature
- US20080001941A1 Display control method and apparatus Public/Granted day:2008-01-03
Information query