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1. WO2012063703 - PROJECTOR

Publication Number WO/2012/063703
Publication Date 18.05.2012
International Application No. PCT/JP2011/075296
International Filing Date 02.11.2011
IPC
G02B 26/10 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
26Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating or modulating
08for controlling the direction of light
10Scanning systems
G03B 21/00 2006.01
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
G09G 3/02 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
02by tracing or scanning a light beam on a screen
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
H04N 5/74 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
74Projection arrangements for image reproduction, e.g. using eidophor
CPC
G02B 26/101
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
26Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating
08for controlling the direction of light
10Scanning systems
101with both horizontal and vertical deflecting means, e.g. raster or XY scanners
G02B 27/1066
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
10Beam splitting or combining systems
1066for enhancing image performance, like resolution, pixel numbers, dual magnifications or dynamic range, by tiling, slicing or overlapping fields of view
G02B 27/283
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
28for polarising
283used for beam splitting or combining
G03B 21/00
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
G03B 21/006
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
005Projectors using an electronic spatial light modulator but not peculiar thereto
006using LCD's
G03B 21/2033
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
20Lamp housings
2006characterised by the light source
2033LED or laser light sources
Applicants
  • 船井電機株式会社 Funai Electric Co., Ltd. [JP]/[JP] (AllExceptUS)
  • 坪田 浩乃 TSUBOTA, Hirono [JP]/[JP] (UsOnly)
  • 平野 敦也 HIRANO, Atsuya [JP]/[JP] (UsOnly)
  • 長島 賢治 NAGASHIMA, Kenji [JP]/[JP] (UsOnly)
Inventors
  • 坪田 浩乃 TSUBOTA, Hirono
  • 平野 敦也 HIRANO, Atsuya
  • 長島 賢治 NAGASHIMA, Kenji
Agents
  • 宮園 博一 MIYAZONO, Hirokazu
Priority Data
2010-25212810.11.2010JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PROJECTOR
(FR) PROJECTEUR
(JA) プロジェクタ
Abstract
(EN)
This projector (100) is configured so that first projection laser light (41) corresponding to a first image signal (21), and second projection laser light (42) corresponding to a second image signal (22) are projected so as to be distributed to a first region (1) and a second region (4), respectively. The second image signal differs from the first image signal, and the second region does not overlap with the first region.
(FR)
L'invention concerne un projecteur (100) configuré pour qu'une première lumière d'un laser de projection (41) correspondant à un premier signal d'image (21), et une deuxième lumière d'un laser de projection (42) correspondant à un deuxième signal d'image (22) soient projetées afin d'être réparties respectivement sur une première région (1) et sur une deuxième région (4). Le premier signal d'image diffère du deuxième signal d'image, et la deuxième région ne chevauche pas la première région.
(JA)
 このプロジェクタ(100)は、第1の画像信号(21)に対応する第1の投影用レーザ光(41)と、第1の画像信号とは異なる第2の画像信号(22)に対応する第2の投影用レーザ光(42)とを、それぞれ、第1の領域(1)と、第1の領域とは重ならない第2の領域(4)に振り分けて投影するように構成されている。
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