| 发明名称 | Electro-optical device and electronic apparatus | ||
| 摘要 | An electro-optical device includes a reflective layer, a light emitting element including a light emitting layer formed between an anode and a cathode, and a driving transistor configured to control a current flowing through the light emitting element. In the same layer as the reflective layer, a relay electrode included in a current path from the driving transistor to the anode is formed with a gap between the relay electrode and the reflective layer. A contact electrode electrically connecting the relay electrode and the anode is formed as a light shielding layer that blocks light entering the gap. | ||
| 申请公布号 | US9184347(B2) | 申请公布日期 | 2015.11.10 |
| 申请号 | US201313890635 | 申请日期 | 2013.05.09 |
| 申请人 | SEIKO EPSON CORPORATION | 发明人 | Koshihara Takeshi;Sato Hisakatsu;Nomura Takeshi |
| 分类号 | H01L33/40;H01L51/52;H01L27/32 | 主分类号 | H01L33/40 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. An electro-optical device comprising: a reflective layer; a light emitting element including a light emitting layer formed between an anode and a cathode; a driving transistor configured to control a current flowing through the light emitting element; a relay electrode in a same layer as the reflective layer that is included in a current path from the driving transistor to the anode and formed with a gap between the relay electrode and the reflective layer; and a contact electrode directly electrically connecting the relay electrode and the anode that is formed as a light shielding layer that blocks light entering the gap, the contact electrode being in a different layer than the anode. | ||
| 地址 | Tokyo JP | ||