Invention Grant
- Patent Title: Compact beam former for induction HID lamp
- Patent Title (中): 用于感应HID灯的小型成束器
-
Application No.: US12609960Application Date: 2009-10-30
-
Publication No.: US08356918B2Publication Date: 2013-01-22
- Inventor: Gary Robert Allen , Viktor Karoly Varga , David C. Dudik
- Applicant: Gary Robert Allen , Viktor Karoly Varga , David C. Dudik
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Fay Sharpe LLP
- Main IPC: F21V13/00
- IPC: F21V13/00

Abstract:
A light distribution assembly includes an electrodeless HID light source providing emitted light along substantially first and second hemispherical zones. A first optical element redirects a portion of light from the first hemispherical zone into a first desired direction in the second hemispherical zone. A second optical element redirects at least a portion of light within the second hemispherical zone. Other optical elements may be added to tailor the light distribution. Various combinations of these components may be used to create the desired illumination pattern.
Public/Granted literature
- US20100110694A1 COMPACT BEAM FORMER FOR INDUCTION HID LAMP Public/Granted day:2010-05-06
Information query