LIGHT EMISSION PANEL,申请号JP19990003384-传众专利搜索

LIGHT EMISSION PANEL

申请公布号：JP2000206912(A)

申请号：JP19990003384

申请日期：1999.01.08

申请公布日期：2000.07.28

申请人：

SAN POWER KK

发明人：UCHIYAMA HISAKAZU

分类号：G09F13/20;H01L33/60

主分类号：G09F13/20

摘要：PROBLEM TO BE SOLVED: To provide a light emission panel which consumes less electricity and is highly durable even in the environment of high humidity. SOLUTION: This light emission panel A is provided with a base 1, a substrate 7 made of a metallic sheet tightly adhered to this base 1, many light emitting elements 8 arrayed on this substrate 7, a translucent cover 2 arranged apart S from the base 1 and a sealing material 11 interposed between the base 1 and the cover 2 for hermetically maintaining the space S against the outside and a control circuit which controls the on-off of the light emitting elements 8 or controls illuminance, and is packed with dry air in the space S and is housed with a desiccant 5 in the frame material 3.