Resources Contact Us Home
Semiconductor device and manufacturing method thereof

Image Number 2 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
Performing a cyclic redundancy checksum operation responsive to a user-level instruction
Boundary acoustic wave device
Bit error mitigation
Systems and methods for controlling registration of advancing substrates in absorbent article converting lines
Module-code verification layer to automatically validate user input
Solid-state image sensing device and control method of solid-state image sensing device
Matching engine for comparing data feeds with user profile criteria
  Randomly Featured Patents
Solid-state colorimetric biosensors comprised of dendritic polymer networks
Non-volatile memories with improved endurance and extended lifetime
Devolatilizer nozzle
Psoriasis treatment
Apparatus and method for film thickness measurement integrated into a wafer load/unload unit
Winding mechanisms with friction drive rollers
MIH protocol state machine
Sealed cassette containing recording carrier tape
Pellicle for lithography and manufacturing method thereof
Multilayer packaging laminate