Resources Contact Us Home
Semiconductor device and manufacturing method thereof

Image Number 6 for United States Patent #7674658.

A semiconductor device and a manufacturing method thereof are provided. The manufacturing method can form a structure of a thin film transistor (TFT) having a symmetric lightly doped region, and thus provide superior operation reliability and electrical performance. In addition, the manufacturing method forms gate patterns of different TFTs by the same mask process and thereby avoids the misalignment of masks so as to improve the processing yield and reduce the manufacturing cost.

  Recently Added Patents
Plants and seeds of hybrid corn variety CH450823
Calendar integration methods and systems for presentation of events having combined activity and location information
Fluid-borne particle detector
Method of adenoviral vector synthesis
Computer system for routing package deliveries
Light emitting device
Systems and methods for parameter adaptation
  Randomly Featured Patents
Refrigerated merchandiser housing
Systems and methods for ion source control in ion implanters
Tire pressure monitoring apparatus allowing for relative movement between a pressure transducer and a valve stem
Non-plugging air distribution system for spent bed cooler
Puff heat transfer
Window balance biasing device
Apparatus and process for determining the composition of fluid-filled cavities
Extendable airline turbulence tray
Bonding method for bumpless beam lead tape