William Yao
9Patents
7h-index
20Co-inventors
59Inventor score
Filing activity: Apr 28, 1994 → Mar 29, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5621556A | Method of manufacturing active matrix LCD using five masks | Electricity | 77 | Expired |
| US5491347A | Thin-film structure with dense array of binary control units for presenting images | Physics | 68 | Expired |
| US5682211A | Integrated dark matrix for an active matrix liquid crystal display with pixel electrodes overlapping gate data lines | Electricity | 59 | Expired |
| US5867242A | Electrically isolated pixel element in a low voltage activated active matrix liquid crystal display and method | Electricity | 19 | Expired |
| US5959312A | Sensor with doped microcrystalline silicon channel leads with bubble formation protection means | Electricity | 17 | Expired |
| US7532264B2 | On-substrate ESD protection for array based image sensors | Electricity | 11 | Expired |
| US5814530A | Producing a sensor with doped microcrystalline silicon channel leads | Electricity | 10 | Expired |
| US7265327B1 | Photodetecting sensor array | Electricity | 7 | Expired |
| US8232531B2 | Corrosion barrier layer for photoconductive X-ray imagers | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.