← All themesDisplay Pixel Array Structures
Physical layout and material composition of individual pixels within a display panel, including active layers, electrodes, light-emitting elements (LEDs, OLEDs), and associated thin-film transistors (TFTs).
18,931 US filings from 655 companies since 2023 · 2023: 4,706 · 2024: 6,200 · 2025: 5,507 · 2026 YTD: 2,518
Liquid Crystal & Optical ModulatorsIntegrated Circuit Layout & Arrangement
Top companies
Ranked by filings in this theme since 2023. 2026 is partial.
| # | Company | Since 2023 | 2023 | 2024 | 2025 | 2026 YTD | YoY |
|---|
| 1 | Samsung Display Co., Ltd. | 5,275 | 1,389 | 1,593 | 1,547 | 746 | -2.9% |
| 2 | BOE Technology Group Co., Ltd. | 4,549 | 881 | 1,645 | 1,388 | 635 | -15.6% |
| 3 | CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. | 1,846 | 276 | 680 | 623 | 267 | -8.4% |
| 4 | LG DISPLAY CO., LTD. | 1,641 | 404 | 430 | 509 | 298 | +18.4% |
| 5 | Japan Display Inc. | 944 | 352 | 339 | 218 | 35 | -35.7% |
| 6 | HKC CORPORATION LIMITED | 388 | 110 | 120 | 88 | 70 | -26.7% |
| 7 | Beijing BOE Technology Development Co., Ltd. | 371 | 28 | 75 | 197 | 71 | +162.7% |
| 8 | SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. | 345 | 80 | 160 | 85 | 20 | -46.9% |
| 9 | WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. | 338 | 75 | 153 | 89 | 21 | -41.8% |
| 10 | TCL China Star Optoelectronics Technology Co., Ltd. | 334 | 57 | 172 | 77 | 28 | -55.2% |
| 11 | Wuhan Tianma Micro-Electronics Co., Ltd. | 261 | 82 | 84 | 70 | 25 | -16.7% |
| 12 | Semiconductor Energy Laboratory Co., Ltd. | 255 | 59 | 102 | 66 | 28 | -35.3% |
| 13 | Sharp Display Technology Corporation | 247 | 49 | 87 | 79 | 32 | -9.2% |
| 14 | Hefei BOE Joint Technology Co., Ltd. | 246 | 42 | 80 | 86 | 38 | +7.5% |
| 15 | Beijing BOE Display Technology Co., Ltd. | 234 | 50 | 90 | 72 | 22 | -20.0% |
| 16 | InnoLux Corporation | 219 | 66 | 68 | 67 | 18 | -1.5% |
| 17 | SAMSUNG ELECTRONICS CO., LTD. | 205 | 71 | 60 | 44 | 30 | -26.7% |
| 18 | WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. | 203 | 45 | 96 | 52 | 10 | -45.8% |
| 19 | Apple Inc. | 191 | 64 | 60 | 48 | 19 | -20.0% |
| 20 | SHARP KABUSHIKI KAISHA | 176 | 72 | 57 | 28 | 19 | -50.9% |
| 21 | HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. | 175 | 41 | 67 | 41 | 26 | -38.8% |
| 22 | Hefei Visionox Technology Co., Ltd. | 146 | 26 | 13 | 68 | 39 | +423.1% |
| 23 | AUO CORPORATION | 142 | 21 | 23 | 73 | 25 | +217.4% |
| 24 | MAGNOLIA WHITE CORPORATION | 142 | · | · | 46 | 96 | — |
| 25 | Xiamen Tianma Display Technology Co., Ltd. | 126 | 30 | 48 | 37 | 11 | -22.9% |