- 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 therein; non-linear optics; frequency-changing of light; optical logic elements; optical analogue/digital converters
- G02F 1/169 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on orientable non-spherical particles having a common optical characteristic, e.g. suspended particles of reflective metal flakes
Patent holdings for IPC class G02F 1/169
Total number of patents in this class: 14
10-year publication summary
0
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2
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5
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
3 |
Sekisui Chemical Co., Ltd. | 3159 |
2 |
Zhejiang Jingyi New Material Technology Co., Ltd | 15 |
2 |
Boe Technology Group Co., Ltd. | 35384 |
1 |
Ability Opto-Electronics Technology Co., Ltd. | 362 |
1 |
B.G. Negev Technologies and Applications Ltd., at Ben-gurion University | 291 |
1 |
Fuyao Glass Industry Group Co., Ltd. | 135 |
1 |
Himax Display, Inc. | 103 |
1 |
University College Dublin, National University of Ireland, Dublin | 338 |
1 |
Toppan Inc. | 746 |
1 |
Other owners | 0 |