Thin-film transistors (TFTs) are used in the construction of active-matrix devices like liquid-crystal displays (LCDs), organic light emitting diode (OLED) displays, and image sensors. TFTs based on amorphous silicon suffer from low operating speed and lack of a p-type device, making it difficult to.....
[更多]
Miniaturized microphones are used in a wide range of applications, such as cell phones, hearing aids, smart toys and surveillance devices. It would be desirable to design such microphones and manufacturing methods therefore that allow batch production and allow the integration of the microphone with.....
[更多]
Display is a large and still continuously expanding market. Flat-panel display is the dominating segment in the industry which involves the use of active-matrix driving technology. In conventional active matrix displays, thin film transistors (TFTs) are formed by amorphous silicon (a-Si). However, i.....
[更多]
Electroplating-based flip chip solder preparation process had been widely used over other preparation methods. Although it is cheaper and is able to achieve the material deposition on the fine pitch I/O pads, the solder bumps resulted are not uniform and not quality-guaranteed. In this invention, ma.....
[更多]
Halftoning is a method to represent multi-tone images using only two-tone colors. Such methods are used widely in computer printers, newspaper/magazine/book publishing, fax machines, etc. From a distance, halftoned images resemble images with multi-tones.This new invention uses Data Hiding Error Dif.....
[更多]
| |< <- | [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] | -> >| |
