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1. WO2011010517 - DISPLAY APPARATUS

Publication Number WO/2011/010517
Publication Date 27.01.2011
International Application No. PCT/JP2010/060130
International Filing Date 15.06.2010
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
G09F 9/40 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
40in which the desired character is selected from a number of characters arranged one beside the other, e.g. on a common carrier plate
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
A47F 3/00 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS
3Showcases or show cabinets
A47F 5/00 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS
5Show stands, hangers, or shelves characterised by their constructional features
CPC
G03B 21/28
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21Projectors or projection-type viewers; Accessories therefor
14Details
28Reflectors in projection beam
G06F 3/1446
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
14Digital output to display device; ; Cooperation and interconnection of the display device with other functional units
1423controlling a plurality of local displays, e.g. CRT and flat panel display
1446display composed of modules, e.g. video walls
G09F 3/204
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
3Labels, tag tickets, or similar identification or indication means
08Fastening or securing by means not forming part of the material of the label itself
18Casings, frames or enclosures for labels
20for adjustable, removable, or interchangeable labels
204specially adapted to be attached to a shelf or the like
G09F 3/208
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
3Labels, tag tickets, or similar identification or indication means
08Fastening or securing by means not forming part of the material of the label itself
18Casings, frames or enclosures for labels
20for adjustable, removable, or interchangeable labels
208Electronic labels, Labels integrating electronic displays
G09F 9/35
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
30in which the desired character or characters are formed by combining individual elements
35being liquid crystals
G09F 9/40
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
40in which the desired character is selected from a number of characters arranged one beside the other, e.g. on a common carrier plate
Applicants
  • 株式会社メガチップス MEGACHIPS CORPORATION [JP]/[JP] (AllExceptUS)
  • 浅見 友順 ASAMI Tomonobu [JP]/[JP] (UsOnly)
Inventors
  • 浅見 友順 ASAMI Tomonobu
Agents
  • 上羽 秀敏 UEBA Hidetoshi
Priority Data
2009-17279624.07.2009JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DISPLAY APPARATUS
(FR) APPAREIL D'AFFICHAGE
(JA) 表示装置
Abstract
(EN)
A display apparatus has liquid crystal display panels (11a to 11c) arranged in one row in a horizontal scanning direction. The liquid crystal display panels (11a to 11c) constitute one virtual display region (20). A decoder (152) decodes image data, and creates pixel data for addresses corresponding to the virtual display region (20). A bridge circuit (16), on the basis of a parameter table indicating a correspondence relationship between the virtual display region (20) and each of the display regions of the liquid crystal display panels (11a to 11c), identifies display destinations for the pixel data. The pixel data are stored in line buffers (161a to 161c) corresponding to the identified display destinations, and output to the liquid crystal display panels (11a to 11c). Of the pixel data (62), pixel data corresponding to a gap (21) formed between two liquid crystal display panels are discarded.
(FR)
Appareil d'affichage doté de panneaux (11a à 11c) d'affichage à cristaux liquides disposés en une rangée dans une direction de balayage horizontal. Les panneaux (11a à 11c) d'affichage à cristaux liquides constituent une région virtuelle unique (20) d'affichage. Un décodeur (152) décode des données d'image et crée des données de pixels pour des adresses correspondant à la région virtuelle (20) d'affichage. Un circuit (16) en pont, sur la base d'une table de paramètres indiquant une relation de correspondance entre la région virtuelle (20) d'affichage et chacune des régions d'affichage des panneaux (11a à 11c) d'affichage à cristaux liquides, identifie des destinations d'affichage pour les données de pixels. Lesdites données de pixels sont stockées dans des tampons (161a à 161c) de lignes correspondant aux destinations d'affichage identifiées, et envoyées aux panneaux (11a à 11c) d'affichage à cristaux liquides. Parmi les données (62) de pixels, des données de pixels correspondant à un vide (21) formé entre deux panneaux d'affichage à cristaux liquides sont éliminées.
(JA)
 表示装置(1)は、水平走査方向に一列に配列される液晶表示パネル(11a~11c)を有する。液晶表示パネル(11a~11c)は、一つの仮想表示領域(20)を構成する。デコーダ(152)は、画像データをデコードして、仮想表示領域(20)に対応したアドレスのピクセルデータを作成する。ブリッジ回路(16)は、仮想表示領域(20)と液晶表示パネル(11a~11c)の各表示領域との対応関係を示すパラメータテーブルに基づいて、ピクセルデータの表示先を特定する。ピクセルデータは、特定された表示先に対応するラインバッファ(161a~161c)に格納され、液晶表示パネル(11a~11c)に出力される。ピクセルデータ62のうち、二つの液晶表示パネルの間に形成されるギャップ(21)に対応するピクセルデータは破棄される。
Also published as
Latest bibliographic data on file with the International Bureau