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1. (WO2019003304) PROJECTION IMAGE DISPLAY SYSTEM
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Pub. No.: WO/2019/003304 International Application No.: PCT/JP2017/023588
Publication Date: 03.01.2019 International Filing Date: 27.06.2017
Chapter 2 Demand Filed: 19.04.2018
IPC:
G06F 3/041 (2006.01) ,G03B 21/14 (2006.01) ,G06F 3/044 (2006.01) ,H04N 5/66 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input 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
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS 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
21
Projectors or projection-type viewers; Accessories therefor
14
Details
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input 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
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044
by capacitive means
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
66
Transforming electric information into light information
Applicants:
マクセル株式会社 MAXELL, LTD. [JP/JP]; 京都府乙訓郡大山崎町大山崎小泉1番地 1, Koizumi, Oyamazaki, Oyamazaki-cho, Otokuni-gun, Kyoto 6188525, JP
Inventors:
渡辺 克行 WATANABE, Katsuyuki; JP
藤田 浩司 FUJITA, Koji; JP
賀来 信行 KAKU, Nobuyuki; JP
川端 崇嗣 KAWABATA, Takatsugu; JP
梶原 浩一 KAJIWARA, Kouichi; JP
Agent:
特許業務法人筒井国際特許事務所 TSUTSUI & ASSOCIATES; 東京都新宿区新宿2丁目3番10号 新宿御苑ビル3階 3F, Shinjuku Gyoen Bldg., 3-10, Shinjuku 2-chome, Shinjuku-ku, Tokyo 1600022, JP
Priority Data:
Title (EN) PROJECTION IMAGE DISPLAY SYSTEM
(FR) SYSTÈME D'AFFICHAGE D'IMAGE DE PROJECTION
(JA) 投射型映像表示システム
Abstract:
(EN) Provided is a projection image display system having excellent portability and usability. Specifically provided is an interactive screen projection image display system equipped with an image signal generation unit, a projection image display device, an interactive screen device, a coordinate adjustment unit, and a control unit, wherein the interactive screen device is portable and is disposed on the same surface as the projection image display device, and wherein the interactive screen device is equipped with a control unit which converts the position on the surface of the interactive screen device where a handwriting input or an operation has been attempted into a position in an image being projected from the image signal generation unit, making it possible to perform a handwriting input or an operation by touching the surface of the interactive screen onto which an image is being projected.
(FR) L'invention concerne un système d'affichage d'image de projection présentant une portabilité et une facilité d'utilisation excellentes. L'invention concerne plus particulièrement un système d'affichage d'image de projection d'écran interactif équipé d'une unité de génération de signal d'image, d'un dispositif d'affichage d'image de projection, d'un dispositif d'écran interactif, d'une unité de réglage de coordonnées et d'une unité de commande, le dispositif d'écran interactif étant portatif et étant disposé sur la même surface que le dispositif d'affichage d'image de projection, et le dispositif d'écran interactif étant équipé d'une unité de commande qui convertit la position sur la surface du dispositif d'écran interactif au niveau de laquelle une saisie manuscrite ou une opération a été tentée, en une position dans une image projetée à partir de l'unité de génération de signal d'image, ce qui permet d'effectuer une saisie manuscrite ou une opération par contact tactile de la surface de l'écran interactif sur lequel une image est projetée.
(JA) 可搬性や簡便性に優れた投射型映像表示システムを提供する。映像信号生成部と、投射型映像表示装置と、インタラクティブスクリーン装置と、座標調整部と、制御部とを備えたインタラクティブスクリーン投射型映像表示システムであって、インタラクティブスクリーン装置は、可搬式で、かつ、投射型映像表示装置が配置される面と同一の面上に配置され、インタラクティブスクリーン装置は、表示面上における手書き入力または操作の位置を記映像信号生成部から投射された映像上の位置に変換する制御部を備えて、もって、その表面に映像を投射したインタラクティブスクリーン上に触れることで手書き入力または操作が可能である。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)