Invention Grant
- Patent Title: LED light source with collimation optics
- Patent Title (中): 具有准直光学的LED光源
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Application No.: US12564371Application Date: 2009-09-22
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Publication No.: US08531771B2Publication Date: 2013-09-10
- Inventor: Steffen Reichel , Ralf Biertuempfel , Helge Vogt
- Applicant: Steffen Reichel , Ralf Biertuempfel , Helge Vogt
- Applicant Address: DE
- Assignee: Schott AG
- Current Assignee: Schott AG
- Current Assignee Address: DE
- Agency: Kaplan Breyer Schwarz & Ottesen, LLP
- Priority: DE102008048379 20080922
- Main IPC: G02B1/00
- IPC: G02B1/00
Abstract:
The invention relates to a LED light source comprising a preferably aspheric glass lens having an aspect ratio of more than 0.1.
Public/Granted literature
- US20100091490A1 LED light source with collimation optics Public/Granted day:2010-04-15
Information query
IPC分类:
| G | 物理 |
| G02 | 光学 |
| G02B | 光学元件、系统或仪器 |
| G02B1/00 | 按制造材料区分的光学元件；用于光学元件的光学涂层 |
