公开(公告)号：US5648700A

公开(公告)日：1997-07-15

申请号：US514608

申请日：1995-08-14

Applicant: Michael Yi Chu ,  David Yu Chu

Inventor： Michael Yi Chu ,  David Yu Chu

IPC: H01J61/42 ,  H01J61/72 ,  H01J1/62 ,  H01J17/04 ,  H01J61/04 ,  H01J63/04

CPC classification number: H01J61/42 ,  H01J61/72

Abstract: A fluorescent lamp device includes a transparent sealed container which is filled with a working gas, an electron emitting unit which extends into the container and which is operable to emit electrons that interact with the working gas to generate short-wave ultraviolet energy, and a light emitting member which is disposed in the container and which is made of an insulator material. The light emitting member has an external surface coated with a layer of fluorescent material that converts the ultraviolet energy into visible light.

Abstract translation: 荧光灯装置包括填充有工作气体的透明密封容器，延伸到容器中的电子发射单元，其可操作地发射与工作气体相互作用的电子以产生短波紫外线能量，以及光 发光构件，其设置在容器中并且由绝缘体材料制成。 发光部件具有涂覆有荧光材料层的外表面，其将紫外线能量转换成可见光。