Invention Grant
- Patent Title: Screen device for three-dimensional display with full viewing-field
- Patent Title (中): 具有全视场三维显示屏幕设备
-
Application No.: US12988204Application Date: 2008-06-11
-
Publication No.: US08698966B2Publication Date: 2014-04-15
- Inventor: Xu Liu , Haifeng Li , Xiangdong Liu , Yuanfang Lin , Zhenrong Zheng , Caijie Yan
- Applicant: Xu Liu , Haifeng Li , Xiangdong Liu , Yuanfang Lin , Zhenrong Zheng , Caijie Yan
- Applicant Address: CN Hangzhou, Zhejiang
- Assignee: Zhejiang University
- Current Assignee: Zhejiang University
- Current Assignee Address: CN Hangzhou, Zhejiang
- Agency: Fish & Richardson P.C.
- Priority: CN200810060768 20080418
- International Application: PCT/CN2008/001126 WO 20080611
- International Announcement: WO2009/127089 WO 20091022
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
A screen device for three-dimensional display with full viewing-field comprises a display screen (2), a rotation device (3) for the display screen, and an optical device (1) disposed in front side of the display screen (2). The optical device (1) may be a two dimensional diaphragm array (5) with inclined openings, a vertical lenticular lens array (6), a combination of a two dimensional diaphragm array (7) with vertical openings and a lens (8), or a combination of a two dimensional micro-lens array (9), a vertical diffusion screen (10) and a cylindrical lens (11).
Public/Granted literature
- US20110199373A1 Screen Device for Three-Dimensional Display with Full Viewing-Field Public/Granted day:2011-08-18
Information query
IPC分类:
