- All sections
- H - Electricity
- H10K - Organic electric solid-state devices
- H10K 59/126 - Shielding, e.g. light-blocking means over the TFTs
Patent holdings for IPC class H10K 59/126
Total number of patents in this class: 455
10-year publication summary
0
|
0
|
1
|
0
|
2
|
6
|
73
|
91
|
138
|
102
|
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 |
153 |
LG Display Co., Ltd. | 11907 |
73 |
Boe Technology Group Co., Ltd. | 35384 |
71 |
Chengdu BOE Optoelectronics Technology Co., Ltd. | 4805 |
21 |
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 4721 |
15 |
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3454 |
12 |
Innolux Corporation | 3151 |
10 |
Japan Display Inc. | 6202 |
8 |
Kunshan Go-visionox Opto-Electronics Co., Ltd. | 1003 |
7 |
Wuhan Tianma Micro-Electronics Co., Ltd. | 971 |
7 |
Semiconductor Energy Laboratory Co., Ltd. | 10902 |
6 |
Sharp Corporation | 10015 |
5 |
Hefei BOE Joint Technology Co., Ltd. | 418 |
5 |
Samsung Electronics Co., Ltd. | 131630 |
4 |
Apple Inc. | 50209 |
4 |
Seiko Epson Corporation | 18724 |
4 |
Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2483 |
4 |
Sony Semiconductor Solutions Corporation | 8770 |
3 |
HKC Corporation Limited | 2951 |
3 |
TCL China Star Optoelectronics Technology Co., Ltd. | 2368 |
3 |
Other owners | 37 |