发明名称 LIGHT EMITTING DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a light emitting device that can reduce variation of a light emission spectrum depending upon an angle at which a light guide-out surface is viewed and stop impurity diffusion from a substrate to a thin-film transistor. SOLUTION: The light emitting device is provided with the substrate, a 1st insulating layer provided on the substrate, the transistor provided on the 1st insulating layer, and a 2nd insulating layer having a 1st opening provided so that the transistor is covered and the substrate is exposed, a light emitting element being provided inside the 1st opening. COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005242339(A) 申请公布日期 2005.09.08
申请号 JP20050017473 申请日期 2005.01.25
申请人 SEMICONDUCTOR ENERGY LAB CO LTD 发明人 KAWAKAMI TAKAHIRO;TSUCHIYA KAORU;NISHI TAKESHI;HIRAKATA YOSHIHARU;KIDA KEIKO;SATO AYUMI;YAMAZAKI SHUNPEI
分类号 H01L51/50;G09F9/30;H05B33/14;H05B33/22;(IPC1-7):G09F9/30 主分类号 H01L51/50
代理机构 代理人
主权项
地址