- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 59/123 - Connection of the pixel electrodes to the thin film transistors [TFT]
Patent holdings for IPC class H10K 59/123
Total number of patents in this class: 905
10-year publication summary
|
0
|
1
|
0
|
2
|
13
|
82
|
142
|
156
|
274
|
159
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 35100 |
405 |
| LG Display Co., Ltd. | 13820 |
116 |
| Boe Technology Group Co., Ltd. | 41461 |
95 |
| Semiconductor Energy Laboratory Co., Ltd. | 11471 |
50 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6634 |
43 |
| Japan Display Inc. | 6985 |
16 |
| Canon Inc. | 40280 |
12 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5309 |
12 |
| Beijing BOE Technology Development Co., Ltd. | 2926 |
10 |
| Seiko Epson Corporation | 19478 |
9 |
| Sharp Corporation | 10272 |
9 |
| Innolux Corporation | 3315 |
8 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3723 |
8 |
| Wuhan Tianma Micro-Electronics Co., Ltd. | 1136 |
7 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2569 |
6 |
| Sony Semiconductor Solutions Corporation | 10570 |
6 |
| Samsung Electronics Co., Ltd. | 147334 |
5 |
| Apple Inc. | 55345 |
5 |
| Magnolia White Corporation | 638 |
5 |
| HKC Corporation Limited | 3276 |
4 |
| Other owners | 74 |