Jianq Chyun IP Office
Surface light source apparatus with dual-side emitting light
A surface light source apparatus with dual-side emitting light includes at least a cathode wire structure, a transparent anode structure, a fluorescent layer and a low-pressure gas layer. The transparent anode structure is a surface structure, wherein the cathode wire structure and the transparent anode structure are parallel to each other. The fluorescent layer is located between the cathode wire structure and the transparent anode structure. The low-pressure gas layer fills the space between the cathode wire structure and the transparent anode structure and functions to induce the cathode evenly emitting electrons. The electron mean free path of the low-pressure gas layer allows at least a sufficient number of electrons to directly impact the fluorescent layer under an operation voltage.
Industrial Technology Research Institute
H G H
H01J G02F H01J
inventional additional inventional
Lian-Yi Yi-Ping Jung-Yu Shih-Pu
Cho Lin Li Chen