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1. (WO2012165133) AUTOSTEREOSCOPIC DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/165133 International Application No.: PCT/JP2012/062358
Publication Date: 06.12.2012 International Filing Date: 15.05.2012
IPC:
H04N 13/04 (2006.01) ,G02B 27/22 (2006.01) ,G09F 9/00 (2006.01) ,G09G 3/20 (2006.01) ,G09G 5/00 (2006.01) ,G09G 5/36 (2006.01) ,G09G 3/36 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
13
Stereoscopic television systems; Details thereof
04
Picture reproducers
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
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
3
Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20
for 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
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
3
Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20
for 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
34
by control of light from an independent source
36
using liquid crystals
Applicants:
株式会社JVCケンウッド JVC KENWOOD Corporation [JP/JP]; 神奈川県横浜市神奈川区守屋町3丁目12番地 12, Moriya-cho 3-chome, Kanagawa-ku, Yokohama-shi, Kanagawa 2210022, JP (AllExceptUS)
齋藤 敦 SAITO, Atsushi [JP/JP]; JP (UsOnly)
Inventors:
齋藤 敦 SAITO, Atsushi; JP
Agent:
三好 秀和 MIYOSHI, Hidekazu; 東京都港区虎ノ門1丁目2番8号 虎ノ門琴平タワー Toranomon Kotohira Tower, 2-8, Toranomon 1-chome, Minato-ku, Tokyo 1050001, JP
Priority Data:
2011-11892127.05.2011JP
Title (EN) AUTOSTEREOSCOPIC DISPLAY DEVICE
(FR) DISPOSITIF D'AFFICHAGE AUTOSTÉRÉOSCOPIQUE
(JA) 裸眼立体ディスプレイ装置
Abstract:
(EN) In the present invention, a plurality of pixels are arrayed in a display device (50). On the display device (50), a lenticular lens (LLs) is disposed in the state of the cyclic direction being inclined with respect to the horizontal direction. The lenticular lens (LLs) presents video data from N viewpoints divided into N different viewpoint directions, manifesting autostereoscopy. When allocating and displaying pixel data of video data comprising fewer than N viewpoint images to a plurality of pixels, a drive unit (1) causes display at the display device (50) having reduced the brightness of pixel data of the viewpoint images seen in an overlapping fashion.
(FR) La présente invention concerne l'agencement d'une pluralité de pixels dans un dispositif d'affichage (50). Sur le dispositif d'affichage (50), un objectif lenticulaire (LLs) est disposé de telle façon que sa direction cyclique soit inclinée par rapport à la direction horizontale. L'objectif lenticulaire (LLs) présente des données vidéo issues de N points de vue divisés en N directions de point de vue différentes, présentant un phénomène d'autostéréoscopie. Lorsqu'une unité de pilotage (1) alloue et présente des données de pixel de données vidéo contenant moins de N images de point de vue à une pluralité de pixels, cette unité produit un affichage sur le dispositif d'affichage (50) avec une luminosité diminuée pour les données de pixel des images de point de vue qui se présentent avec un chevauchement.
(JA)  表示装置(50)には複数の画素が配列されている。表示装置(50)上には周期方向を水平方向に対して傾斜させた状態でレンチキュラーレンズ(LLs)が配置されている。レンチキュラーレンズ(LLs)はN視点の映像データをNの異なる視点方向に分割して提示させて、裸眼立体を実現させる。駆動部(1)は、複数の画素に対してN未満の視点画像からなる映像データの各画素データを割り当てて表示させる際に、重複して見える視点画像の画素データの輝度を低下させて表示装置(50)に表示させる。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)