SURFACE LIGHT SOURCE AND BACKLIGHT UNIT HAVING THE SAME,申请号KR20070129664-传众专利搜索

SURFACE LIGHT SOURCE AND BACKLIGHT UNIT HAVING THE SAME

申请公布号：KR20090062425(A)

申请号：KR20070129664

申请日期：2007.12.13

申请公布日期：2009.06.17

申请人：

SAMSUNG CORNING CO., LTD.

发明人：CHOI, YONG WON;LEE, KI YEON;JUNG, KYEONG TAEK;HA, HAE SOO

分类号：H01J61/30

主分类号：H01J61/30

摘要：A surface light source device and a backlight unit including the same are provided to prevent a yellowing phenomenon on a substrate by precisely coating the electrode in a part of both surfaces of a glass substrate. A surface light source device includes a light source body and an electrode(210,220). The light source body includes a first substrate(120) and a second substrate(130) in which a discharge space is formed. The substrate is comprised of a flat glass substrate or the glass substrate in which a plurality of discharge channels are formed. The discharge gas excluding the hydrargyrum is injected to the inside of the discharge space. An electrode is formed on the surface of the light source body. The electrode is coated in an air side of the substrate.