- 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: 5206
10-year publication summary
|
391
|
410
|
522
|
569
|
472
|
402
|
243
|
215
|
224
|
77
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 34641 |
614 |
| Japan Display Inc. | 6667 |
535 |
| Boe Technology Group Co., Ltd. | 41047 |
426 |
| Sharp Kabushiki Kaisha | 18764 |
370 |
| LG Display Co., Ltd. | 13438 |
282 |
| Sharp Corporation | 10311 |
214 |
| Semiconductor Energy Laboratory Co., Ltd. | 11398 |
187 |
| Shenzhen China Star Optoelectronics Technology Co., Ltd. | 8478 |
153 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4192 |
139 |
| Panasonic Intellectual Property Corporation of America | 7635 |
125 |
| HKC Corporation Limited | 3269 |
123 |
| Au Optronics Corporation | 3500 |
99 |
| Innolux Corporation | 3263 |
80 |
| Apple Inc. | 54773 |
78 |
| TCL China Star Optoelectronics Technology Co., Ltd. | 2703 |
76 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3715 |
72 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 6510 |
68 |
| Chongqing HKC Optoelectronics Technology Co., ltd. | 1336 |
63 |
| Samsung Electronics Co., Ltd. | 145864 |
58 |
| Seiko Epson Corporation | 19327 |
58 |
| Other owners | 1386 |