| 发明名称 | P-type oxide, composition for producing p-type oxide, method for producing p-type oxide, semiconductor element, display element, image display device, and system | ||
| 摘要 | To provide is a p-type oxide, including an oxide, wherein the oxide includes: Cu; and an element M, which is selected from p-block elements, and which can be in an equilibrium state, as being present as an ion, wherein the equilibrium state is a state in which there are both a state where all of electrons of p-orbital of an outermost shell are lost, and a state where all of electrons of an outermost shell are lost, and wherein the p-type oxide is amorphous. | ||
| 申请公布号 | US9536957(B2) | 申请公布日期 | 2017.01.03 |
| 申请号 | US201214360791 | 申请日期 | 2012.11.28 |
| 申请人 | RICOH COMPANY, LTD. | 发明人 | Abe Yukiko;Ueda Naoyuki;Nakamura Yuki;Takada Mikiko;Matsumoto Shinji;Sone Yuji;Saotome Ryoichi |
| 分类号 | H01L29/24;C01G30/00;H01L21/02;H01L29/861;C01G19/00;H01L29/786;G02F1/1368;H01L27/12;H01L27/32 | 主分类号 | H01L29/24 |
| 代理机构 | Cooper & Dunham LLP | 代理人 | Cooper & Dunham LLP |
| 主权项 | 1. A p-type amorphous oxide compound without a Cu-metal, comprising: an oxide, wherein the oxide consists of: Cu; and an element M, which is selected from p-block elements, and which can be in an equilibrium state, as being present as an ion, wherein the equilibrium state is a state in which there are both a state where all of electrons of p-orbital of an outermost shell are lost, and a state where all of electrons of an outermost shell are lost, and wherein the p-type amorphous oxide compound is without unoxidized Cu alloy or elemental Cu metal. | ||
| 地址 | Tokyo JP | ||