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1. WO2006095734 - DISPLAY CONTROL DEVICE, DISPLAY DEVICE, DISPLAY CONTROL METHOD, PROGRAM FOR THE DISPLAY CONTROL METHOD, AND RECORDING MEDIUM HAVING RECORDED THE PROGRAM THEREON

Publication Number WO/2006/095734
Publication Date 14.09.2006
International Application No. PCT/JP2006/304374
International Filing Date 07.03.2006
IPC
G09G 3/36 2006.01
GPHYSICS
09EDUCATING; 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
34by control of light from an independent source
36using liquid crystals
G02F 1/133 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
G09G 3/20 2006.01
GPHYSICS
09EDUCATING; 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
G09G 3/34 2006.01
GPHYSICS
09EDUCATING; 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
34by control of light from an independent source
CPC
G09G 2360/145
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
14Detecting light within display terminals, e.g. using a single or a plurality of photosensors
145the light originating from the display screen
G09G 3/3413
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
3406Control of illumination source
3413Details of control of colour illumination sources
Applicants
  • パイオニア株式会社 PIONEER CORPORATION [JP]/[JP] (AllExceptUS)
  • 郷 建彦 GO, Takehiko [JP]/[JP] (UsOnly)
  • 中根 昌夫 NAKANE, Masao [JP]/[JP] (UsOnly)
  • 越智 淳也 OCHI, Junya [JP]/[JP] (UsOnly)
  • 高鳥 裕二 TAKATORI, Yuji [JP]/[JP] (UsOnly)
Inventors
  • 郷 建彦 GO, Takehiko
  • 中根 昌夫 NAKANE, Masao
  • 越智 淳也 OCHI, Junya
  • 高鳥 裕二 TAKATORI, Yuji
Agents
  • 木下 實三 KINOSHITA, Jitsuzo
Priority Data
2005-06955711.03.2005JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DISPLAY CONTROL DEVICE, DISPLAY DEVICE, DISPLAY CONTROL METHOD, PROGRAM FOR THE DISPLAY CONTROL METHOD, AND RECORDING MEDIUM HAVING RECORDED THE PROGRAM THEREON
(FR) DISPOSITIF DE COMMANDE D’AFFICHAGE, DISPOSITIF D’AFFICHAGE, MÉTHODE DE COMMANDE D’AFFICHAGE, PROGRAMME POUR LA MÉTHODE DE COMMANDE D’AFFICHAGE ET SUPPORT D’ENREGISTREMENT SUR LEQUEL LE PROGRAMME EST ENREGISTRÉ
(JA) 表示制御装置、表示装置、表示制御方法、そのプログラム、および、そのプログラムを記録した記録媒体
Abstract
(EN)
A red light sensor (241C), a green light sensor (251C), and a blue light sensor (261C) are arranged on an LCD panel (220) of a display device (100), and the sensors detect conditions of light from LED backlight (200). Based on the conditions of the light from the LED backlight (200) detected by the red light sensor (241C), the green light sensor (251C), and the blue light sensor (261C), the display device (100) corrects, using a display conversion adjustment circuit (130), display conditions of videos at positions corresponding to the red light sensor (241C), the green light sensor (251C), and the blue light sensor (261C) on the LCD panel (220).
(FR)
Un détecteur de lumière rouge (241C), un détecteur de lumière verte (251C) et un détecteur de lumière bleue (261C) sont disposés sur un panneau LCD (220) d’un dispositif d’affichage (100) et les détecteurs détectent les états de lumière d’un rétro-éclairage par DEL (200). Selon les états de la lumière du rétro-éclairage par DEL (200) détectés par le détecteur de lumière rouge (241C), le détecteur de lumière verte (251C) et le détecteur de lumière bleue (261C), le dispositif d’affichage (100) corrige au panneau LCD (220), en utilisant un circuit de réglage de conversion d’affichage (130), les états d’affichage de vidéos aux positions correspondant au détecteur de lumière rouge (241C), au détecteur de lumière verte (251C) et au détecteur de lumière bleue (261C).
(JA)
 表示装置100のLCDパネル220に、LEDバックライト200からの光の状態を検出する赤光センサ241Cと、緑光センサ251Cと、青光センサ261Cと、を配設している。表示装置100は、表示変換調整回路130にて、赤光センサ241C、緑光センサ251C、青光センサ261Cで検出したLEDバックライト200からの光の状態に基づいて、LCDパネル220の赤光センサ241C、緑光センサ251C、青光センサ261Cに対応する位置における映像の表示状態を補正する。
Also published as
EP6715344
Latest bibliographic data on file with the International Bureau