公开(公告)号：US20160165680A1

公开(公告)日：2016-06-09

申请号：US14961439

申请日：2015-12-07

Applicant: Cree, Inc.

Inventor： Jeremy Allen Johnson ,  Andrew Dan Bendtson ,  Christopher P. Hussell ,  Kurt S. Wilcox ,  Craig William Hardin

IPC: H05B33/08 ,  H01L25/075 ,  H01L33/62 ,  H01L25/16

CPC classification number: H05B33/0809 ,  F21K9/00 ,  F21V23/005 ,  F21Y2105/18 ,  F21Y2115/10 ,  H01L25/167 ,  H01L2224/48137 ,  H05B33/083 ,  H05K1/181 ,  H05K2201/10106 ,  H05K2201/1031 ,  Y02P70/611

Abstract: Solid state lighting apparatuses, systems, and related methods are described. A solid state lighting apparatus includes an array of solid state light emitters arranged on or over the substrate and a plurality of driving components arranged on or over the substrate. The driving components are configured to independently activate and deactivate at least some of the solid state light emitters of the array of solid state light emitters during a portion of an alternating current (AC) cycle. A method of providing a solid state lighting apparatus includes providing a substrate, mounting an array of solid state light emitters on or over the substrate, and providing a plurality of driving components on or over the substrate. A solid state lighting system includes a solid state lighting apparatus having an array of solid state light emitters, driving components, and a rectifying circuit for rectifying current supplied to the driving components.

Abstract translation: 描述了固态照明装置，系统和相关方法。 固态照明装置包括布置在基板上或上方的固态发光体的阵列和布置在基板上或上方的多个驱动部件。 驱动部件配置成在交流（AC）循环的一部分期间独立地激活和去激活固态发光体阵列的至少一些固态发光体。 一种提供固态照明装置的方法包括：提供衬底，将固态发光体阵列安装在衬底上或衬底上，以及在衬底上或衬底上提供多个驱动部件。 固体照明系统包括具有固态发光体阵列，驱动部件和整流电路的固态照明装置，用于对提供给驱动部件的电流进行整流。