Invention Grant
US08210717B2 Light emitting device (LED) lighting systems for emitting light in multiple directions and related methods
有权
用于多方向发光的发光装置(LED)照明系统及相关方法
- Patent Title: Light emitting device (LED) lighting systems for emitting light in multiple directions and related methods
- Patent Title (中): 用于多方向发光的发光装置(LED)照明系统及相关方法
-
Application No.: US13158685Application Date: 2011-06-13
-
Publication No.: US08210717B2Publication Date: 2012-07-03
- Inventor: Nicholas W. Medendorp, Jr. , Norbert Hiller
- Applicant: Nicholas W. Medendorp, Jr. , Norbert Hiller
- Applicant Address: US NC Durham
- Assignee: Cree, Inc.
- Current Assignee: Cree, Inc.
- Current Assignee Address: US NC Durham
- Agency: Myers Bigel Sibley & Sajovec
- Main IPC: F21V21/00
- IPC: F21V21/00

Abstract:
Lighting systems for emitting light in multiple directions including one or more light emitting devices (LEDs) and a housing configured to receive the one or more LEDs are provided. The one or more LEDs are configured to generate light in a first direction to illuminate a first area proximate to the lighting system. The housing is configured to reflect a portion of the generated light so as to allow a remaining portion of the generated light to pass through the housing in a second direction, different from the first direction, and illuminate a second area proximate to the lighting system. Related methods are also provided herein.
Public/Granted literature
Information query