| 发明名称 |
SEMICONDUCTOR ELEMENT* ITS PRODUCTION AND LIGHT EMITTING ELEMENT |
| 摘要 |
<p>PURPOSE:To increase the light emission efficiency of a light emitting element by making dislocation holes in a mirror-surfaced substrate through the use of a chemical etching solution and using the light emitting element epitaxially grown in this state through mirror-face etching eith aqua regia, etc.</p> |
| 申请公布号 |
JPS5390785(A) |
申请公布日期 |
1978.08.09 |
| 申请号 |
JP19770005339 |
申请日期 |
1977.01.19 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
OOSHIMA MASAAKI;SEKINE YUKIO |
| 分类号 |
H01L21/208;H01L21/302;H01L33/30 |
主分类号 |
H01L21/208 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
