- 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: 846
10-year publication summary
|
0
|
1
|
0
|
2
|
12
|
80
|
137
|
145
|
271
|
123
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 34595 |
375 |
| LG Display Co., Ltd. | 13401 |
101 |
| Boe Technology Group Co., Ltd. | 40988 |
93 |
| Semiconductor Energy Laboratory Co., Ltd. | 11388 |
48 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6495 |
43 |
| Japan Display Inc. | 6899 |
19 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5271 |
12 |
| Canon Inc. | 39765 |
10 |
| Beijing BOE Technology Development Co., Ltd. | 2801 |
10 |
| Seiko Epson Corporation | 19321 |
8 |
| Sharp Corporation | 10313 |
8 |
| Innolux Corporation | 3249 |
8 |
| Wuhan Tianma Micro-Electronics Co., Ltd. | 1124 |
7 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3714 |
7 |
| Samsung Electronics Co., Ltd. | 145630 |
5 |
| Apple Inc. | 54714 |
5 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2564 |
5 |
| Sony Semiconductor Solutions Corporation | 10404 |
4 |
| HKC Corporation Limited | 3269 |
4 |
| Red Oak Innovations Limited | 444 |
4 |
| Other owners | 70 |