| 摘要 |
<p>The present invention discloses an area lamp apparatus, and more specifically, a flat light source wherein a plurality of fluorescent lamps are formed within a single glass substrate. The area lamp apparatus includes front (201) and rear (203) substrates facing into each other and at least a portion of the front and rear substrates contacting each other, a plurality of groves (207) in at least one of the front and rear substrates to form a plurality of discharge channels, a fluorescent layer on surfaces of the groves, a pair of side substrates (204) attached to the front and rear substrates for sealing the discharge channels, and a pair of side electrodes (205) on the side substrates.</p> |
