用于发光二极管的热管理
申请公布号:CN104025323A
申请号:CN201180075774.5
申请日期:2011.12.21
申请公布日期:2014.09.03
发明人:K·R·夏;S·M·哈尔顿
分类号:H01L33/64(2006.01)I;F21S2/00(2006.01)I
主分类号:H01L33/64(2006.01)I
代理人:姬利永
地址:美国加利福尼亚州
摘要:本发明的实施例提供采用发光二极管(LED)芯片作为有源照明元件的照明系统。提供用于在照明光源中被采用的LED芯片的热管理部件。在本发明的实施例中,LED芯片用附加到容纳LED芯片的衬底和/或该LED芯片的顶侧的一个或多个散热器和吸热器进行冷却。
主权项:一种设备,包括:位于衬底的第一侧上的至少一个发光二极管芯片,置于所述衬底的第二侧上的锥形散热器,其中所述锥形散热器包括锥形区域和从所述锥形区域的表面延伸的多个片,置于所述至少一个发光二极管芯片上方的透明罩,以及置于所述锥形散热器上且能够与电插座进行电连接的插头区域,其中所述插头区域被电耦合到所述至少一个发光二极管芯片。
Radar protected against rain clutter and method for protecting a radar against rain clutter
Failing lamp monitoring and deactivating circuit
Unit and method utilizing a data medium for determining the relative position between two parts
Method of constantly restoring an electrode during plasma treatment of materials
Clasp for fixing an electrical wire to an insulator and method of fixation
Housing for an electrical component, and method for sealing same
Color photographic recording material capable of being developed by heat treatment
Container for heat treating materials in microwave ovens
Shield case for television signal branch distributor
Laser method of coating metal with a noble metal
Bath-fed electrostatic coating applicator and method
Method and apparatus for withdrawal of small catalyst particles in FCC systems
Diaphragm for an electrolytic cell
Hydrophobic pigments and fillers for incorporation in synthetic resins