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1. (WO2019031443) STEREOSCOPIC DISPLAY DEVICE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/031443 International Application No.: PCT/JP2018/029388
Publication Date: 14.02.2019 International Filing Date: 06.08.2018
IPC:
G02B 27/22 (2006.01) ,B60K 35/00 (2006.01) ,G02B 27/01 (2006.01) ,G03B 35/00 (2006.01) ,G03B 35/24 (2006.01) ,H04N 13/305 (2018.01) ,H04N 13/324 (2018.01) ,H04N 13/346 (2018.01) ,H04N 13/363 (2018.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
22
for producing stereoscopic or other three-dimensional effects
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
35
Stereoscopic photography
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
35
Stereoscopic photography
18
by simultaneous viewing
24
using apertured or refractive resolving means on screen or between screen and eye
[IPC code unknown for H04N 13/305][IPC code unknown for H04N 13/324][IPC code unknown for H04N 13/346][IPC code unknown for H04N 13/363]
Applicants:
株式会社デンソー DENSO CORPORATION [JP/JP]; 愛知県刈谷市昭和町1丁目1番地 1-1, Showa-cho, Kariya-shi, Aichi 4488661, JP
Inventors:
石原 和幸 ISHIHARA, Kazuyuki; JP
安藤 浩 ANDO, Hiroshi; JP
Agent:
名古屋国際特許業務法人 NAGOYA INTERNATIONAL PATENT FIRM; 愛知県名古屋市中区錦一丁目20番19号 名神ビル Meishin Bldg., 20-19, Nishiki 1-chome, Naka-ku, Nagoya-shi, Aichi 4600003, JP
Priority Data:
2017-15415309.08.2017JP
Title (EN) STEREOSCOPIC DISPLAY DEVICE
(FR) DISPOSITIF D’AFFICHAGE STÉRÉOSCOPIQUE
(JA) 立体表示装置
Abstract:
(EN) This stereoscopic display device comprises an image display unit (21), one or a plurality of color-generating refraction units (23, 26), and viewpoint refraction units (16, 17). The image display unit is configured so as to use a plurality of color-generating units (21R, 21G, 21B) as pixel elements for one pixel, and to display one set or multiple sets of parallax images using the plurality of color-generating units disposed in lines in the vertical direction and horizontal direction. The color-generating refraction units are configured so as to transmit light emitted via the plurality of color-generating units, and to disperse or focus the light at a preset angle for each color-generating unit. The viewpoint refraction units are configured so as to transmit the light transmitted by the color-generating refraction units, and to refract the light toward each viewpoint.
(FR) La présente invention concerne un dispositif d’affichage stéréoscopique qui comprend une unité d’affichage d’image (21), une ou plusieurs unités de réfraction de génération de couleur (23, 26), et des unités de réfraction de point d’observation (16, 17). L’unité d’affichage d’image est configurée de façon à utiliser une pluralité d’unités de génération de couleur (21R, 21G, 21B) en tant qu’éléments de pixel pour un pixel, et pour afficher un ensemble ou des ensembles d’images multiples de parallaxe au moyen de la pluralité d’unités de génération de couleur disposées dans des lignes dans la direction verticale et la direction horizontale. Les unités de réfraction de génération de couleur sont configurées de façon à transmettre la lumière émise par l’intermédiaire de la pluralité d’unités de génération de couleur, et à disperser ou focaliser la lumière à un angle prédéfini pour chaque unité de génération de couleur. Les unités de réfraction de point d’observation sont configurées de façon à transmettre la lumière transmise par les unités de réfraction de génération de couleur, et réfracter la lumière vers chaque point d’observation.
(JA) 本開示の立体表示装置は、画像表示部(21)と、1または複数の発色屈折部(23、26)と、視点屈折部(16、17)と、を備える。画像表示部は、複数の発色部(21R、21G、21B)を1画素分の画素素子として、縦方向および横方向に並べて配置された複数の発色部を用いて1組または複数組の視差画像を表示させるように構成される。発色屈折部は、複数の発色部を介して発せられる光を透過させつつ、発色部毎に予め設定された角度で光を発散または集光するように構成される。視点屈折部は、発色屈折部を透過した光を透過させつつ、各視点に向けて該光を屈折させるように構成される。
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)