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1. JPWO2012060114 - 描画装置、描画方法及びプログラム

Office Japan
Application Number 2012541757
Application Date 27.01.2011
Publication Number WO2012060114
Publication Date 10.05.2012
Grant Number 5575262
Grant Date 11.07.2014
Publication Kind B2
IPC
G09G 5/00
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
G09G 5/39
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
36characterised by the display of individual graphic patterns using a bit-mapped memory
39Control of the bit-mapped memory
G09G 5/393
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
36characterised by the display of individual graphic patterns using a bit-mapped memory
39Control of the bit-mapped memory
393Arrangements for updating the contents of the bit-mapped memory
CPC
G09G 3/3611
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix ; no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
34by control of light from an independent source
36using liquid crystals
3611Control of matrices with row and column drivers
G09G 5/393
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
36characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
39Control of the bit-mapped memory
393Arrangements for updating the contents of the bit-mapped memory
G09G 2360/127
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
2360Aspects of the architecture of display systems
12Frame memory handling
127Updating a frame memory using a transfer of data from a source area to a destination area
Applicants 三菱電機株式会社
Inventors 中田 成憲
久代 紀之
勝倉 真
小泉 吉秋
Agents 木村 満
八島 耕司
美恵 英樹
山口 直樹
Priority Data 2010245743 01.11.2010 JP
Title
(JA) 描画装置、描画方法及びプログラム
Abstract