Au Optronics Corporation
4,575Patents
3,860Active
4,575Granted
62Portfolio score
Filing activity: Feb 2, 1999 → Apr 15, 2024 · 1,509 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7034793B2 | Liquid crystal display device | Physics | 225 | Expired |
| US7619594B2 | Display unit, array display and display panel utilizing the same and control method thereof | Physics | 221 | Active |
| US6680580B1 | Driving circuit and method for light emitting device | Physics | 214 | Expired |
| US6806638B2 | Display of active matrix organic light emitting diode and fabricating method | Electricity | 199 | Expired |
| US6677713B1 | Driving circuit and method for light emitting device | Electricity | 194 | Expired |
| US7112820B2 | Stacked capacitor having parallel interdigitized structure for use in thin film transistor liquid crystal display | Electricity | 182 | Expired |
| US6756741B2 | Driving circuit for unit pixel of organic light emitting displays | Physics | 175 | Expired |
| US8766970B2 | Pixel circuit, display panel, and driving method thereof | Physics | 143 | Active |
| US7057359B2 | Method and apparatus for controlling driving current of illumination source in a display system | Electricity | 140 | Expired |
| US8305743B2 | Curved display panel and method for manufacturing the same | Physics | 129 | Active |
| US7339560B2 | OLED pixel | Physics | 128 | Expired |
| US7290919B2 | Backlight module and brightness enhancement film thereof | Physics | 127 | Expired |
| US7411732B2 | Backlight module and brightness enhancement film thereof | Physics | 126 | Active |
| US8208084B2 | Array substrate with test shorting bar and display panel thereof | Physics | 92 | Active |
| US7164586B2 | Plasma display | Electricity | 86 | Expired |
| US6635581B2 | Method for forming a thin-film transistor | Electricity | 82 | Expired |
| US7163319B2 | Backlight module | Physics | 82 | Expired |
| US10056535B2 | Light emitting device with a light emitting junction formed by stacking semiconductor layers | Electricity | 69 | Active |
| US8471995B2 | Flexible display panel | Electricity | 67 | Active |
| US7064228B1 | Spiro silane compound and organic electroluminescent device using the same | Emerging Cross-Sectional Technologies | 66 | Expired |
| US7081997B2 | High efficiency electromagnetic beam projector, and systems and methods for implementation thereof | Electricity | 61 | Expired |
| US8248356B2 | Driving circuit for detecting line short defects | Physics | 59 | Active |
| US8135171B2 | Multipoint tracking method and related device | Physics | 58 | Active |
| US7557507B2 | Electrode and method of manufacture | Electricity | 55 | Expired |
| US7199397B2 | AMOLED circuit layout | Electricity | 54 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.