Invention Grant
US09436076B2 Multi-projection system for extending visual element of main image
有权
用于扩展主图像的视觉元素的多投影系统
- Patent Title: Multi-projection system for extending visual element of main image
- Patent Title (中): 用于扩展主图像的视觉元素的多投影系统
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Application No.: US14219721Application Date: 2014-03-19
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Publication No.: US09436076B2Publication Date: 2016-09-06
- Inventor: Hwan Chul Kim , Su Ryeon Kang
- Applicant: CJ CGV CO., LTD.
- Applicant Address: KR Seoul
- Assignee: CJ CGV CO., LTD.
- Current Assignee: CJ CGV CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Hauptman Ham, LLP
- Priority: KR10-2013-0048087 20130430
- Main IPC: H04N9/31
- IPC: H04N9/31 ; G03B31/00 ; H04N21/41 ; H04N5/445 ; E04H3/22 ; G03B21/56 ; G02B27/22 ; G03B21/26 ; G03B21/608 ; G03B21/14 ; A47C1/12 ; A47C3/18 ; A63J25/00 ; G03B29/00 ; G03B41/00 ; G03B21/00 ; G03B21/20 ; G03B21/60 ; A63J5/00 ; G03B37/04
Abstract:
The present invention provides a multi-projection system for extending a visual element of a main image, the system including a main projection surface on which a main image is reproduced and an auxiliary projection surface arranged around the main projection surface, in which a visual element associated with the main image is displayed on the auxiliary projection surface.
Public/Granted literature
- US20140320825A1 MULTI-PROJECTION SYSTEM FOR EXTENDING VISUAL ELEMENT OF MAIN IMAGE Public/Granted day:2014-10-30
Information query
