FOCALTECH ELECTRONICS, LTD.
27Patents
27Active
27Granted
50Portfolio score
Filing activity: Jul 5, 2013 → May 2, 2021
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9773148B2 | Display device, driving circuit, method for driving display device, and electronic apparatus | Physics | 26 | Active |
| US10073562B2 | Touch display apparatus, driving circuit, and driving method | Physics | 11 | Active |
| US9697345B2 | Electronic apparatus with fingerprint sensing function, driving circuit, and method for driving electronic apparatus with fingerprint sensing function | Physics | 5 | Active |
| US10409099B2 | High screen ratio display device with fingerprint identification | Physics | 5 | Active |
| US10402012B2 | Driving method for in-cell touch display and mobile device using the same | Physics | 3 | Active |
| US10169633B2 | Driving circuit, driving method, display apparatus and electronic apparatus | Physics | 2 | Active |
| US9235301B2 | Touch-control method for liquid display device and touch-controllable liquid crystal display device | Physics | 2 | Active |
| US9189117B2 | Touch display device | Physics | 1 | Active |
| US10551954B2 | Touch and display sensing integrated circuit and touch display device using the same | Physics | 1 | Active |
| US9983752B2 | Pressure detection method for in-cell touch display and mobile device using the same | Physics | 1 | Active |
| US10437388B2 | Touch display screen and touch driving detection method thereof for dynamically adjusting potentials of touch or display driving signals | Physics | 1 | Active |
| US11789562B2 | Touch screen detection chip combination and terminal device | Physics | 0 | Active |
| US9836172B2 | Touch apparatus, capacitive touch sensing circuit thereof, and touch sensing method using the same | Physics | 0 | Active |
| US11262869B2 | Touch display control circuit, control method and electronic device | Physics | 0 | Active |
| US11775108B2 | Touch display apparatus, driving circuit, and driving method | Physics | 0 | Active |
| US11462049B2 | Fingerprint identification apparatus | Physics | 0 | Active |
| US10481708B2 | Method for eliminating/reducing image sticking of in-cell touch display and mobile device using the same | Physics | 0 | Active |
| US10579857B2 | Terminal control method and device based on fingerprint recognition key, and terminal | Emerging Cross-Sectional Technologies | 0 | Active |
| US10185436B2 | Touch apparatus, drive circuit, drive method, and electronic device | Physics | 0 | Active |
| US10803277B2 | Fingerprint sensing circuit and fingerprint sensing apparatus | Electricity | 0 | Active |
| US10558300B2 | Driving method for in-cell touch display and mobile device using the same | Physics | 0 | Active |
| US10133415B2 | Touch display apparatus, driving circuit thereof and driving method therefor, and electronic apparatus | Physics | 0 | Active |
| US9921700B2 | Display module with pressure sensor | Physics | 0 | Active |
| US10379649B1 | Touch screen, electronic device, wireless charging method and wireless charging system | Physics | 0 | Active |
| US10943906B2 | Fingerprint sensing chip and terminal device | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.