- 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: 976
10-year publication summary
|
0
|
1
|
0
|
2
|
13
|
83
|
148
|
163
|
277
|
206
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 35702 |
434 |
| LG Display Co., Ltd. | 13842 |
123 |
| Boe Technology Group Co., Ltd. | 41768 |
102 |
| Semiconductor Energy Laboratory Co., Ltd. | 11507 |
54 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6763 |
47 |
| Magnolia White Corporation | 5398 |
19 |
| Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 5351 |
13 |
| Beijing BOE Technology Development Co., Ltd. | 3195 |
12 |
| Canon Inc. | 40790 |
11 |
| Seiko Epson Corporation | 19675 |
9 |
| Sharp Corporation | 10290 |
9 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3731 |
9 |
| Innolux Corporation | 3384 |
8 |
| Wuhan Tianma Micro-Electronics Co., Ltd. | 1163 |
8 |
| Apple Inc. | 55916 |
7 |
| Sony Semiconductor Solutions Corporation | 10747 |
7 |
| Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2574 |
6 |
| Samsung Electronics Co., Ltd. | 148584 |
5 |
| Sharp Display Technology Corporation | 955 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 44638 |
4 |
| Other owners | 84 |