- 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 1/1345 - Conductors connecting electrodes to cell terminals
Patent holdings for IPC class G02F 1/1345
Total number of patents in this class: 5251
10-year publication summary
|
409
|
522
|
568
|
470
|
403
|
244
|
217
|
228
|
123
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 37561 |
611 |
| Magnolia White Corporation | 5520 |
463 |
| Boe Technology Group Co., Ltd. | 42723 |
432 |
| Sharp Kabushiki Kaisha | 18613 |
363 |
| LG Display Co., Ltd. | 14207 |
270 |
| Sharp Corporation | 10421 |
213 |
| Semiconductor Energy Laboratory Co., Ltd. | 11644 |
187 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8474 |
153 |
| Japan Display Inc. | 2898 |
147 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4265 |
141 |
| HKC Corporation Limited | 3404 |
125 |
| Au Optronics Corporation | 3292 |
98 |
| Innolux Corporation | 3515 |
82 |
| Apple Inc. | 57718 |
79 |
| TCL China Star Optoelectronics Technology Co., Ltd. | 2732 |
76 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3745 |
72 |
| Magnolia Purple Corporation | 800 |
72 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7198 |
69 |
| Chongqing HKC Optoelectronics Technology Co., ltd. | 1337 |
63 |
| Seiko Epson Corporation | 19928 |
59 |
| Other owners | 1476 |