发明申请
US20140203287A1 NITRIDE LIGHT-EMITTING DEVICE WITH CURRENT-BLOCKING MECHANISM AND METHOD FOR FABRICATING THE SAME
审中-公开
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基本信息:
- 专利标题: NITRIDE LIGHT-EMITTING DEVICE WITH CURRENT-BLOCKING MECHANISM AND METHOD FOR FABRICATING THE SAME
- 专利标题(中):具有电流闭塞机构的氮化物发光器件及其制造方法
- 申请号:US13555087 申请日:2012-07-21
- 公开(公告)号:US20140203287A1 公开(公告)日:2014-07-24
- 发明人: JIANPING ZHANG , MARIO SAENGER , WILLIAM SO , FANGHAI ZHAO , CHUNHUI YAN
- 申请人: JIANPING ZHANG , MARIO SAENGER , WILLIAM SO , FANGHAI ZHAO , CHUNHUI YAN
- 申请人地址: HK CENTRAL
- 专利权人: INVENLUX LIMITED
- 当前专利权人: INVENLUX LIMITED
- 当前专利权人地址: HK CENTRAL
- 主分类号: H01L33/32
- IPC分类号: H01L33/32
摘要:
A nitride light emitting device comprises a current blocking Schottky junction zone formed below the p-electrode and above the active region so that current injection from the p-electrode to the area of the active region that is vertically shaded by the p-electrode is blocked by the Schottky junction zone. A method for fabricating the same is also provided.
摘要(中):
氮化物发光器件包括形成在p电极下方和有源区上方的电流阻挡肖特基结区域,使得从p电极到被p电极垂直阴影的有源区域的电流被阻挡 由肖特基交界处。 还提供了一种制造该方法的方法。
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01L | 半导体器件;其他类目未包含的电固体器件 |
------H01L31/00 | 对红外辐射、光、较短波长的电磁辐射,或微粒辐射敏感的,并且专门适用于把这样的辐射能转换为电能的,或者专门适用于通过这样的辐射进行电能控制的半导体器件;专门适用于制造或处理这些半导体器件或其部件的方法或设备;其零部件 |
--------H01L31/02 | .零部件 |
----------H01L33/16 | ..具有一个特殊晶体结构或取向,例如多晶的、非晶的或多孔的 |
------------H01L33/30 | ...只包括周期体系中的III族和V族的元素 |
--------------H01L33/32 | ....含氮 |