Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018086450) WAVEGUIDE DEVICE AND THREE-DIMENSIONAL DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/086450 International Application No.: PCT/CN2017/106804
Publication Date: 17.05.2018 International Filing Date: 19.10.2017
IPC:
G02B 27/22 (2006.01) ,G02B 6/00 (2006.01)
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
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
Applicants:
苏州苏大维格光电科技股份有限公司 SVG OPTRONICS, CO., LTD [CN/CN]; 中国江苏省苏州市 工业园区新昌路68号叶栋 YE, Dong No.68, Xinchang Road, Suzhou Industrial Park Suzhou, Jiangsu 215123, CN
苏州大学 SOOCHOW UNIVERSITY [CN/CN]; 中国江苏省苏州市 工业园区仁爱路199号叶栋 YE, Dong No.199, Ren'ai Road, Suzhou Industrial Park Suzhou, Jiangsu 215213, CN
Inventors:
乔文 QIAO, Wen; CN
黄文彬 HUANG, Wenbin; CN
朱鸣 ZHU, Ming; CN
陈林森 CHEN, Linsen; CN
方宗豹 FANG, Zongbao; CN
万文强 WAN, Wenqiang; CN
Agent:
苏州谨和知识产权代理事务所(特殊普通合伙) SUZHOU JINHE INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP); 中国江苏省苏州市 新平街388号塔楼C(23幢)805室叶栋 YE, Dong 805-C Tower (No.23 Building) No.388 Xinping Street Suzhou, Jiangsu 215000, CN
Priority Data:
201610996894.309.11.2016CN
Title (EN) WAVEGUIDE DEVICE AND THREE-DIMENSIONAL DISPLAY DEVICE
(FR) DISPOSITIF GUIDE D'ONDES ET DISPOSITIF D'AFFICHAGE TRIDIMENSIONNEL
(ZH) 一种波导器件及三维显示装置
Abstract:
(EN) A waveguide device and a three-dimensional display device. The waveguide device comprises at least one waveguide device unit; each waveguide device unit comprises a waveguide body; the waveguide body is a slab waveguide, a strip waveguide, or a curved waveguide having a rectangular cross section; one of the upper surface and the lower surface of the waveguide body is a light exit surface, and the other one is a reflective surface. The present application constructs a multi-layer composite directional light guide plate stacked by multiple layers of waveguide device units, and controls, by means of frequency division, the layers to sequentially illuminate, thereby constructing a naked-eye 3D display device.
(FR) L'invention concerne un dispositif guide d'ondes et un dispositif d'affichage tridimensionnel. Le dispositif guide d'ondes comprend au moins une unité de dispositif guide d'ondes ; chaque unité de dispositif guide d'ondes comprend un corps de guide d'ondes ; le corps de guide d'ondes est un guide d'ondes plan, un guide d'ondes à rubans, ou un guide d'ondes incurvé ayant une section transversale rectangulaire ; une surface parmi la surface supérieure et la surface inférieure du corps de guide d'ondes est une surface de sortie de lumière, et l'autre est une surface réfléchissante. La présente invention concerne une plaque de guidage de lumière directionnelle composite multicouche dont l'empilement est constitué de multiples couches d'unités de dispositif guide d'ondes, et commande, grâce à une division de fréquences, l'éclairage séquentiel des couches, ce qui constitue un dispositif d'affichage 3D à l'œil nu.
(ZH) 一种波导器件及三维显示装置。该波导器件包括至少一个波导器件单元,每个波导器件单元均包括波导本体,所述波导本体为矩形横截面的平板波导或条形波导或曲面波导,所述波导本体的上表面和下表面中的一面为出光面,另一面为反射面。本申请构筑由多层波导器件单元叠加为多层复合型指向性导光板,进而采用分频控制各层依次照明的方式,由此构建裸眼3D显示装置。
front page image
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: Chinese (ZH)
Filing Language: Chinese (ZH)