Fluorescent lamp, backlight unit, and liquid crystal television for suppressing corona discharge
A fluorescent lamp including a glass bulb that is in a shape of a tube. External electrodes are formed as conductive layers each of which covers an outer surface of the glass bulb at an end thereof. Metal members in a shape of a cap are respectively connected to the external electrodes by covering at least part of the external electrodes. The metal members are formed such that rims of the metal members recede from a center of the glass bulb in the tube axis direction a distance L than rims of the external electrodes.
Panasonic Corporation
H G H H H
H01J G02F H01J H01J H01J
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Hirofumi Masanobu Taizou Toshihiro Hideki
Yamashita Murakami Ono Terada Wada