- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 59/122 - Pixel-defining structures or layers, e.g. banks
Patent holdings for IPC class H10K 59/122
Total number of patents in this class: 1451
10-year publication summary
|
0
|
0
|
1
|
0
|
2
|
20
|
163
|
247
|
512
|
351
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 30585 |
503 |
| Boe Technology Group Co., Ltd. | 35384 |
240 |
| LG Display Co., Ltd. | 11907 |
166 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 4805 |
87 |
| Japan Display Inc. | 6202 |
67 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 4721 |
48 |
| Semiconductor Energy Laboratory Co., Ltd. | 10902 |
44 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3454 |
36 |
| Applied Materials, Inc. | 16587 |
25 |
| Sharp Corporation | 10015 |
17 |
| Sony Semiconductor Solutions Corporation | 8770 |
15 |
| Innolux Corporation | 3151 |
11 |
| Kunshan Go-visionox Opto-Electronics Co., Ltd. | 1003 |
11 |
| Hefei BOE Joint Technology Co., Ltd. | 418 |
11 |
| Toray Industries, Inc. | 6652 |
10 |
| Duk San Neolux Co., Ltd. | 512 |
10 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2483 |
10 |
| Apple Inc. | 50209 |
7 |
| Mianyang BOE Optoelectronics Technology Co., Ltd. | 112 |
7 |
| Samsung Electronics Co., Ltd. | 131630 |
6 |
| Other owners | 120 |