公开(公告)号：US06967443B2

公开(公告)日：2005-11-22

申请号：US10714790

申请日：2003-11-14

Applicant: Laurence Bigio ,  Rajasingh Israel ,  Ashfaqul I. Chowdhury ,  Laszlo Lieszkovszky

Inventor： Laurence Bigio ,  Rajasingh Israel ,  Ashfaqul I. Chowdhury ,  Laszlo Lieszkovszky

IPC: H01J61/35 ,  H01J61/40 ,  H01K1/32

CPC classification number: H01K1/325 ,  H01J61/35 ,  H01J61/40

Abstract: A halogen infrared lamp (100) having an infrared reflective coating (118) along with a totally reflecting coating (120) on ends of an ellipsoidal portion of the envelope. The totally reflecting coating reflects the infrared radiation escaping at acute angles and directs the infrared radiation towards the filament to increase the temperature of the filament and thus increase the efficacy of the lamp. The totally reflecting coating may also extend to portions of tubular members extending from the ellipsoidal portion of the envelope.

Abstract translation: 一种具有红外反射涂层（118）的卤素红外灯（100）以及在外壳的椭圆形部分的端部上的全反射涂层（120）。 全反射涂层反射出以锐角逸出的红外辐射，并将红外辐射引导到灯丝上，以增加灯丝的温度，从而提高灯的功效。 全反射涂层还可以延伸到从信封的椭圆形部分延伸的管状部件的部分。