- All sections
- G - Physics
- G02F - Optical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved thereinnon-linear opticsfrequency-changing of lightoptical logic elementsoptical analogue/digital converters
- G02F 1/1365 - Active matrix addressed cells in which the switching element is a two-electrode device
Patent holdings for IPC class G02F 1/1365
Total number of patents in this class: 44
10-year publication summary
|
2
|
2
|
4
|
4
|
4
|
1
|
3
|
1
|
4
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boe Technology Group Co., Ltd. | 43343 |
4 |
| Sharp Kabushiki Kaisha | 18585 |
4 |
| Sharp Corporation | 10484 |
3 |
| Japan Display Inc. | 2935 |
3 |
| Cbrite Inc. | 32 |
3 |
| Magnolia White Corporation | 5575 |
3 |
| Bodle Technologies Ltd | 14 |
2 |
| Mikuni Electron Corporation | 38 |
2 |
| Samsung Display Co., Ltd. | 38092 |
1 |
| LG Display Co., Ltd. | 14437 |
1 |
| Seiko Epson Corporation | 20081 |
1 |
| Ricoh Company, Ltd. | 13309 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 11705 |
1 |
| Lawrence Livermore National Security, LLC | 1961 |
1 |
| Beijing BOE Display Technology Co., Ltd. | 2959 |
1 |
| Cardinal IG Company | 162 |
1 |
| Chengdu Tianma Micro-Electronics Co., Ltd. | 38 |
1 |
| Chongqing BOE Optoelectronics Technology Co., Ltd. | 664 |
1 |
| HannStar Display Corp. | 532 |
1 |
| Hefei BOE Optoelectronics Technology Co., Ltd. | 1393 |
1 |
| Other owners | 8 |