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1. (WO2017033566) PROJECTION-TYPE DISPLAY DEVICE, PROJECTION DISPLAY METHOD, AND PROJECTION DISPLAY PROGRAM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/033566 International Application No.: PCT/JP2016/069398
Publication Date: 02.03.2017 International Filing Date: 30.06.2016
IPC:
B60K 35/00 (2006.01) ,G02B 27/01 (2006.01) ,G03B 21/00 (2006.01) ,G09F 9/00 (2006.01) ,G09G 5/00 (2006.01) ,G09G 5/36 (2006.01) ,G09G 5/38 (2006.01) ,H04N 5/74 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
35
Arrangement or adaptations of instruments
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
01
Head-up displays
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
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
9
Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
36
characterised by the display of individual graphic patterns using a bit-mapped memory
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
5
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
36
characterised by the display of individual graphic patterns using a bit-mapped memory
38
with means for controlling the display position
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
74
Projection arrangements for image reproduction, e.g. using eidophor
Applicants:
富士フイルム株式会社 FUJIFILM CORPORATION [JP/JP]; 東京都港区西麻布2丁目26番30号 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620, JP
Inventors:
藤田 広大 FUJITA Koudai; JP
Agent:
中島 順子 NAKASHIMA Junko; JP
Priority Data:
2015-16701826.08.2015JP
Title (EN) PROJECTION-TYPE DISPLAY DEVICE, PROJECTION DISPLAY METHOD, AND PROJECTION DISPLAY PROGRAM
(FR) DISPOSITIF D'AFFICHAGE DU TYPE À PROJECTION, PROCÉDÉ D'AFFICHAGE À PROJECTION, ET PROGRAMME D'AFFICHAGE À PROJECTION
(JA) 投写型表示装置、投写表示方法、及び投写表示プログラム
Abstract:
(EN) Provided are: a projection-type display device capable of presenting a passenger with a virtual image that exhibits little distortion regardless of windshield shape, while also suppressing costs; a projection display method; and a projection display program. A HUD 10 equipped with a projection unit 50 for projecting image light that is spatially modulated on the basis of image data onto a windshield 1, a line-of-sight detection unit 70 for detecting the line of sight of the driver of the vehicle, and a system control unit 60 that obtains measurement data of the shape of a region containing a point intersecting the line of sight of the driver within a projectable range 1A of the image light on the windshield 1, generates correction data for correcting distortion of an image produced from the image light projected onto the region, on the basis of the obtained measurement data and the direction of the line of sight of the driver, and corrects the image data by using the generated correction data.
(FR) L'invention concerne : un dispositif d'affichage du type à projection, lequel dispositif est capable à présenter à un passager une image virtuelle qui présente une faible distorsion, quelle que soit une forme de pare-brise, tout en réduisant également les coûts ; un procédé d'affichage à projection ; et un programme d'affichage à projection. Un dispositif de visualisation tête haute (HUD) (10) comporte une unité de projection (50) pour projeter une lumière d'image qui est modulée dans l'espace sur la base de données d'image sur un pare-brise (1), une unité de détection de ligne de vision (70) pour détecter la ligne de vision du conducteur du véhicule, et une unité de commande de système (60) qui acquiert des données de mesure de la forme d'une région contenant un point croisant la ligne de vision du conducteur à l'intérieur d'une plage de projection admissible (1A) de la lumière d'image sur le pare-brise (1), qui génère des données de correction pour corriger une distorsion d'une image produite à partir de la lumière d'image projetée sur la région, sur la base des données de mesure obtenues et de la direction de la ligne de vision du conducteur, et qui corrige les données d'image à l'aide des données de correction générées.
(JA) コストを抑えつつ、どのような形状のウインドシールドに対しても歪みの少ない虚像を乗員に提示することのできる投写型表示装置、投写表示方法、及び投写表示プログラムを提供する。HUD10は、画像データに基づいて空間変調された画像光をウインドシールド1に投写する投写ユニット50と、乗り物の運転者の視線を検出する視線検出部70と、ウインドシールド1における画像光の投写可能範囲1Aのうち、運転者の視線と交わる点を含む領域の形状の測定データを取得し、取得した測定データと運転者の視線の方向とに基づいて、上記領域に投写される画像光に基づく像の歪みを補正するための補正データを生成し、生成した補正データを用いて上記画像データを補正するシステム制御部60と、を備える。
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)