发明名称 LIGHT EMITTING DEVICE AND ITS FORMING METHOD
摘要 <P>PROBLEM TO BE SOLVED: To enhance light emission efficiency by reducing a color temperature change of color mixture light by a luminescence observation azimuth. <P>SOLUTION: A light emitting device has: a light emitting element 103 where electrodes 208 and 209 are oppositely bonded to a conductive pattern 207 of a support substrate 101 through a conductive member 102; and wavelength converting members 104 and 105 which contain a phosphor 106 emitting light having different wavelength by absorbing at least a part of the light emitted from the light emitting element 103, and covers at least a part of the light emitting element 103. The wavelength converting member 104 is separated from the conductive member 102. Further, the wavelength converting member 104 is separated from the support substrate 101. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005123560(A) 申请公布日期 2005.05.12
申请号 JP20040037716 申请日期 2004.02.16
申请人 NICHIA CHEM IND LTD 发明人 IZUNO KUNIHIRO;SOFUE SHINSUKE
分类号 H01L33/06;H01L33/32;H01L33/50;H01L33/54;H01L33/56;H01L33/62 主分类号 H01L33/06
代理机构 代理人
主权项
地址