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1. WO2014171150 - PROJECTION-TYPE IMAGE DISPLAY DEVICE

Publication Number WO/2014/171150
Publication Date 23.10.2014
International Application No. PCT/JP2014/002207
International Filing Date 18.04.2014
IPC
G03B 21/16 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
14Details
16Cooling; Preventing overheating
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
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
G03B 21/005
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
G03B 21/145
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
145Housing details, e.g. position adjustments thereof
G03B 21/16
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
16Cooling; Preventing overheating
H04N 9/3144
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
9Details of colour television systems
12Picture reproducers
31Projection devices for colour picture display ; , e.g. using electronic spatial light modulators [ESLM]
3141Constructional details thereof
3144Cooling systems
Applicants
  • パナソニックIPマネジメント株式会社 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. [JP]/[JP]
Inventors
  • 納田 慎也 NOUDA, Shinya
  • 高木 敦史 TAKAGI, Atsushi
  • 佐久間 健太 SAKUMA, Kenta
  • 田中 孝明 TANAKA, Takaaki
Agents
  • 鮫島 睦 SAMEJIMA, Mutsumi
Priority Data
2013-08716118.04.2013JP
2013-14045304.07.2013JP
2013-22915305.11.2013JP
2013-22915405.11.2013JP
2013-22915605.11.2013JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PROJECTION-TYPE IMAGE DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE D'IMAGE DU TYPE À PROJECTION
(JA) 投写型映像表示装置
Abstract
(EN)
This projection-type image display device is provided with: a light source unit (110); an image generation unit (160) for generating image light in accordance with an image input signal; an illumination unit (120) for guiding light from the light source unit to the image generation unit; a projection unit (180) for projecting the image light generated by the image generation unit; a case (101) for accommodating the light source unit, the image generation unit, the illumination unit, and the projection unit; and a sealed case (104) disposed in the case (101) and used for accommodating the image generation unit and the illumination unit. The sealed case (104) furthermore accommodates a rotating body (136).
(FR)
L'invention concerne un dispositif d'affichage d'image du type à projection qui est équipé : d'une unité de source lumineuse (110); d'une unité de génération d'image (160) permettant de générer une lumière d'image conformément à un signal d'entrée d'image; d'une unité d'éclairage (120) permettant de guider la lumière depuis l'unité de source lumineuse jusqu'à l'unité de génération d'image; d'une unité de projection (180) permettant de projeter la lumière d'image générée par l'unité de génération d'image; d'un boîtier (101) permettant de loger l'unité de source lumineuse, l'unité de génération d'image, l'unité d'éclairage et l'unité de projection; et d'un boîtier hermétique (104) disposé dans le boîtier (101) et utilisé pour loger l'unité de génération d'image et l'unité d'éclairage. Le boîtier hermétique (104) loge en outre un corps rotatif (136).
(JA)
 投写型映像表示装置は、光源部(110)と、映像入力信号に応じて映像光を生成する映像生成部(160)と、光源部からの光を映像生成部へ導く照明部(120)と、映像生成部により生成された映像光を投写する投写部(180)と、光源部、映像生成部、照明部および投写部を収納する筐体(101)と、筐体内に配置され、映像生成部と照明部を収納する密閉された筐体(104)と、を備える。密閉された筐体(104)はさらに回転体(136)を収納する。
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