Invention Grant
US07767158B2 Surface light-emitting device, filtering device using same, and optically assisted ceramic filter
失效
表面发光装置，使用其的过滤装置和光辅助陶瓷过滤器
- Patent Title: Surface light-emitting device, filtering device using same, and optically assisted ceramic filter
- Patent Title (中): 表面发光装置，使用其的过滤装置和光辅助陶瓷过滤器
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Application No.: US11628947Application Date: 2005-05-27
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Publication No.: US07767158B2Publication Date: 2010-08-03
- Inventor: Chihiro Kawai , Ryuichi Inoue
- Applicant: Chihiro Kawai , Ryuichi Inoue
- Applicant Address: JP Osaka
- Assignee: Sumitomo Electric Industries, Ltd.
- Current Assignee: Sumitomo Electric Industries, Ltd.
- Current Assignee Address: JP Osaka
- Agency: Global IP Counselors, LLP
- Priority: JP2004-176881 20040615; JP2004-352306 20041206
- International Application: PCT/JP2005/009790 WO 20050527
- International Announcement: WO2005/123246 WO 20051229
- Main IPC: A61L9/18
- IPC: A61L9/18 ; A61L9/20
Abstract:
A surface light-emitting device having a surface emitter for emitting visible light or ultraviolet light by electroluminescence also has multiple through-holes that define fluid channels for fluid flow in a direction orthogonal to the surface of the surface emitter. The present invention also provides an optically assisted ceramic filter composed of a ceramic filter having multiple channels, and a photocatalytic layer and surface emitter disposed on a side surface of the ceramic filter.
Public/Granted literature
- US20080274018A1 Surface Light-Emitting Device, Filtering Device Using Same, and Optically Assisted Ceramic Filter Public/Granted day:2008-11-06
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