| 发明名称 |
LIGHTING DEVICE |
| 摘要 |
In a first aspect of the present inventive subject matter, a lighting device includes a light-emitting element that includes a first electrode and a second electrode on a lower surface of the light-emitting element; a phosphor layer directly covering a peripheral side surface of the light-emitting element; and a light-reflecting layer that is in contact with an upper surface of the light-emitting element and in contact with an upper surface of the phosphor layer directly covering the peripheral side surface of the light-emitting element. |
| 申请公布号 |
US2015129902(A1) |
申请公布日期 |
2015.05.14 |
| 申请号 |
US201414534539 |
申请日期 |
2014.11.06 |
| 申请人 |
CITIZEN ELECTRONICS CO., LTD. ;CITIZEN HOLDINGS CO., LTD. |
发明人 |
IINO Takashi |
| 分类号 |
H01L25/075;H01L33/60;H01L33/48;H01L33/50 |
主分类号 |
H01L25/075 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lighting device comprising:
a light-emitting element comprising a first electrode and a second electrode on a lower surface of the light-emitting element; a phosphor layer directly covering a peripheral side surface of the light-emitting element; and a light-reflecting layer that is arranged in contact with an upper surface of the light-emitting element and arranged in contact with an upper surface of the phosphor layer directly covering the peripheral side surface of the light-emitting element. |
| 地址 |
Yamanashi-ken JP |
