- 专利标题: System, method and apparatus for directed LED display
-
申请号: US17936120申请日: 2022-09-28
-
公开(公告)号: US11688310B2公开(公告)日: 2023-06-27
- 发明人: Cheng Qian , Graham Murdoch
- 申请人: Media Resources Inc.
- 申请人地址: CA Oakville
- 专利权人: MEDIA RESOURCES INC.
- 当前专利权人: MEDIA RESOURCES INC.
- 当前专利权人地址: CA Oakville
- 代理机构: Benesch, Friedlander, Coplan & Aronoff LLP
- 分案原申请号: US15348798 2016.11.10
- 主分类号: G09F9/33
- IPC分类号: G09F9/33 ; G09F27/00 ; G06F30/20
摘要:
The present invention is an optical LED light display incorporating one or more louvers operable to limit the light emission in a specified direction from a LED diode within the LED light display, each louvers being positioned in relation to each LED light element in the LED light display. The specified direction of the light emission may be towards a target audience or a target direction. A method of the present invention that may be implemented by a software program processed by computer processors of a computer device, may be operable to enable the design of the LED display louver for installation in a specific area to enable simultaneous elimination of light trespass and preservation of image quality for the target audience. A LED light display can be manufactured, configured and installed in accordance with the method.
公开/授权文献
- US20230019220A1 SYSTEM, METHOD AND APPARATUS FOR DIRECTED LED DISPLAY 公开/授权日:2023-01-19
信息查询