Display device with window having stack of transparent and light-blocking patterns, and method of manufacturing the same
US12310177B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2022 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Jan 25, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1201
Abstract
A method of manufacturing a display device includes preparing a window including a hole area, a boundary area surrounding the hole area, and a display area surrounding the boundary area, forming a first light blocking pattern on the window, the first light blocking pattern overlapping the boundary area in a plan view and blocking light, forming a transparent pattern on the first light blocking pattern, the transparent pattern overlapping the hole area in a plan view and transmitting light, and forming a second light blocking pattern on the transparent pattern, the second light blocking pattern overlapping the boundary area in a plan view and blocking light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.