Chengdu BOE Optoelectronics Technology Co., Ltd.
2,410Patents
2,394Active
2,410Granted
65Portfolio score
Filing activity: Aug 30, 2011 → Sep 9, 2024
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10819891B2 | Camera module having transparent cover plate configured to be target optical lens and target optical lens used as external optical lens and method for manufacturing camera module, and display device having camera module and method for manufacturing display device | Electricity | 36 | Active |
| US9400595B2 | Unlocking method and device for touch screen terminal and touch screen terminal | Emerging Cross-Sectional Technologies | 24 | Active |
| US11264430B2 | Pixel arrangement structure with misaligned repeating units, display substrate, display apparatus and method of fabrication thereof | Electricity | 18 | Active |
| US9791968B2 | Shift register, its driving method, gate driver circuit and display device | Physics | 15 | Active |
| US11244614B2 | Pixel driver circuit, display device and pixel driving method | Physics | 15 | Active |
| US11437457B2 | Display substrate and display device | Physics | 11 | Active |
| US8610860B2 | Array substrate and manufacturing method thereof, and liquid crystal display | Physics | 11 | Active |
| US10915190B2 | Touch substrate and display device | Physics | 9 | Active |
| US11862081B2 | Display panel and display device | Electricity | 9 | Active |
| US10290260B2 | Pixel circuit having third drive circuit connected to first drive circuit and second drive circuit respectively, display panel and driving method | Electricity | 9 | Active |
| US9666132B2 | Pixel circuit, method for driving the same and display apparatus | Physics | 8 | Active |
| US10902779B2 | Pixel circuit, method for driving the same, display panel and display device | Physics | 7 | Active |
| US11393373B2 | Gate drive circuit and drive method thereof, display device and control method thereof | Physics | 7 | Active |
| US9286831B2 | AC drive circuit for OLED, drive method and display apparatus | Physics | 7 | Active |
| US9740344B2 | Touch screen and manufacturing method thereof, display device | Emerging Cross-Sectional Technologies | 7 | Active |
| US9589504B2 | OLED AC driving circuit, driving method and display device | Physics | 7 | Active |
| US10249238B2 | Pixel driving circuit, array substrate, display panel and display apparatus having the same, and driving method thereof | Physics | 6 | Active |
| US10872566B2 | OLED pixel circuit, driving method for the OLED pixel circuit and display device | Physics | 6 | Active |
| US9530354B2 | Active matrix organic light emitting diode pixel unit circuit and display panel | Physics | 6 | Active |
| US9627089B2 | Shift register, gate driving circuit, and display device | Physics | 6 | Active |
| US11094895B2 | OLED display substrate, display panel and manufacturing method thereof | Emerging Cross-Sectional Technologies | 6 | Active |
| US9773451B2 | Pixel circuit, method for driving pixel circuit and display apparatus | Physics | 6 | Active |
| US11257869B2 | Pixel arrangement structure, display panel, display device each having groups of sub-pixels with each type of sub-pixel including four sub-pixels of the same color | Electricity | 5 | Active |
| US10453392B2 | Pixel circuit and display device having the same | Physics | 5 | Active |
| US9519377B2 | Gate driving circuit, array substrate, display device and driving method | Physics | 5 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.