- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 59/173 - Passive-matrix OLED displays comprising banks or shadow masks
Patent holdings for IPC class H10K 59/173
Total number of patents in this class: 111
10-year publication summary
|
0
|
0
|
0
|
0
|
2
|
8
|
16
|
21
|
32
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 40988 |
18 |
| Applied Materials, Inc. | 18565 |
13 |
| Toray Industries, Inc. | 6935 |
9 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6495 |
8 |
| Samsung Display Co., Ltd. | 34595 |
6 |
| Duk San Neolux Co., Ltd. | 645 |
6 |
| Kunshan Go-visionox Opto-Electronics Co., Ltd. | 1164 |
6 |
| Semiconductor Energy Laboratory Co., Ltd. | 11388 |
3 |
| Pioneer Corporation | 4370 |
3 |
| Tohoku Pioneer Corporation | 476 |
3 |
| Mitsubishi Chemical Corporation | 4496 |
3 |
| Sony Semiconductor Solutions Corporation | 10404 |
3 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3714 |
3 |
| LG Display Co., Ltd. | 13401 |
2 |
| Sharp Corporation | 10313 |
2 |
| Innolux Corporation | 3249 |
2 |
| Japan Display Inc. | 6899 |
2 |
| United Microelectronics Corp. | 4254 |
1 |
| JSR Corporation | 2512 |
1 |
| Korea Advanced Institute of Science and Technology | 4368 |
1 |
| Other owners | 16 |