Display device and method of manufacturing the same
US12349572B2 · kind B2 · utility
0Cited by
1References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 31, 2022 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | May 5, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/00
Abstract
A display device includes: a first inorganic insulating layer; a wiring disposed on the first inorganic insulating layer; a second inorganic insulating layer covering the wiring; and a display element disposed on the second inorganic insulating layer, wherein the wiring includes a lower layer including at least one of aluminum and an aluminum alloy, an upper layer disposed on the lower layer and including at least one of titanium and titanium oxide, and an intermediate layer disposed between the lower layer and the upper layer and including titanium aluminide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.