发明名称 |
Light-emitter, and light emitting device including a metal-oxide charge injection layer |
摘要 |
A light-emitter includes a first electrode and a layered body over the first electrode. The layered body includes a charge injection layer and a light-emitting layer. A bank defines a position of the light-emitting layer of the layered body, and a second electrode is over the layered body. The charge injection layer is formed by oxidation of an upper portion of a metal. The first electrode includes a metal layer that is a lower portion of the metal. An inner portion of the charge injection layer is depressed to define a recess. A portion of the bank is on an outer portion of the charge injection layer.
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申请公布号 |
US8378361(B2) |
申请公布日期 |
2013.02.19 |
申请号 |
US201113088654 |
申请日期 |
2011.04.18 |
申请人 |
PANASONIC CORPORATION;TAKEUCHI TAKAYUKI;NISHIYAMA SEIJI |
发明人 |
TAKEUCHI TAKAYUKI;NISHIYAMA SEIJI |
分类号 |
H01L29/16 |
主分类号 |
H01L29/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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