Invention Grant
- Patent Title: Reflection-type display apparatus
- Patent Title (中): 反射型显示装置
-
Application No.: US12898025Application Date: 2010-10-05
-
Publication No.: US08817005B2Publication Date: 2014-08-26
- Inventor: Masaki Nose
- Applicant: Masaki Nose
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Kratz, Quintos & Hanson, LLP
- Priority: JP2009-268287 20091126
- Main IPC: G06F3/038
- IPC: G06F3/038 ; G09G5/10

Abstract:
A reflection-type display apparatus includes: scan electrodes and signal electrodes that are provided in matrix form; a setting circuit configured to set at least one of scan electrodes as one of a reset line, a writing line and a non select line, the reset line and the writing line being in a selected state, the non select line being in an unselected state; a supply circuit configured to supply image data to at least one of signal electrodes while shifting the reset line, the non select line or the writing line; an extraction circuit configured to extract a writing line corresponding to a pixel which is not changed to a certain display state based on the image data; and a control circuit to set a first scan speed to the extracted writing line, the first scan speed being different from a second scan speed set to an un-extracted writing line.
Public/Granted literature
- US20110122115A1 REFLECTION-TYPE DISPLAY APPARATUS Public/Granted day:2011-05-26
Information query
IPC分类: