- All sections
- H - Electricity
- H10H - Inorganic light-emitting semiconductor devices having potential barriers
- H10H 29/32 - Active-matrix LED displays characterised by the geometry or arrangement of elements within a subpixel, e.g. arrangement of the transistor within its RGB subpixel
Patent holdings for IPC class H10H 29/32
Total number of patents in this class: 67
10-year publication summary
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0
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0
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0
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0
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0
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1
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2
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0
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39
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17
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 37127 |
27 |
| LG Display Co., Ltd. | 14035 |
8 |
| Boe Technology Group Co., Ltd. | 42421 |
6 |
| Chengdu BOE Optoelectronics Technology Co., Ltd. | 7094 |
3 |
| Samsung Electronics Co., Ltd. | 151017 |
2 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 4244 |
2 |
| Beijing BOE Technology Development Co., Ltd. | 3728 |
2 |
| Tianma Advanced Display Technology Institute (Xiamen) Co., Ltd. | 101 |
2 |
| Apple Inc. | 56891 |
1 |
| Semiconductor Energy Laboratory Co., Ltd. | 11583 |
1 |
| Innolux Corporation | 3466 |
1 |
| Japan Display Inc. | 2841 |
1 |
| Lumileds LLC | 740 |
1 |
| OTI Lumionics Inc. | 163 |
1 |
| HKC Corporation Limited | 3377 |
1 |
| Shanghai Tianma Microelectronics Co., Ltd. | 95 |
1 |
| Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | 3744 |
1 |
| Hubei Yangtze Industrial Innovation Center of Advanced Display Co., Ltd. | 169 |
1 |
| Panelsemi Corporation | 55 |
1 |
| Suzhou Lekin Semiconductor Co., Ltd. | 1317 |
1 |
| Other owners | 3 |