Nec Corporation

Sony Computer Entertainment Inc.

Mitsuhiro Togo

Koji Watanabe

Toru Tatsumi

Nobuyuki Ikarashi

Tohru Mogami

Kazutoshi Shiba

Haruhiko Ono

Toyoji Yamamoto

Kazuhito Miyaki

Displaying of display data generated by an application onto a display device can immediately be customized. A display control section treats game field data passed from a game processing section as texture data, and deforms the data in accordance with a registered value on a management TB and a player's instruction input via a manipulation receiving section . Then, the display control section outputs the data onto a display device. When the player's instruction is not input, the data is deformed on the basis of only the registered value on the management TB and the date is output onto the display device.

Storage medium storing display control program, entertainment apparatus, and display control program

A MIS transistor has a gate insulating film made of silicon oxynitride and having a specific dielectric constant which is larger than the expected specific dielectric constant calculated based on a weighted average of the specific dielectric constants based on the weight ratio of the silicon oxide and the silicon nitride contained in the silicon oxynitride film. The gate insulating film having a smaller thickness prevents impurities in the overlying gate electrode from penetrating through the gate insulating film to degrade the silicon substrate.

Semiconductor device including a MIS transistor

In a trench capacitor type semiconductor memory device including a semiconductor substrate having a trench and first and second impurity diffusion source/drain regions, a capacitor electrode buried in the trench, and a substrate-side capacitor electrode and a capacitor insulating layer within the semiconductor substrate and adjacent to a lower portion of the capacitor electrode, a buried insulating layer is formed between the semiconductor substrate and an upper portion of the capacitor electrode. The buried insulating layer is thicker than the capacitor insulating layer. However the buried insulating layer on a surface of the second impurity diffusion source/drain region is thin, or in direct contact with the capacitor electrode. A silicide layer is formed on the second impurity diffusion source/drain region and the capacitor electrode.

Highly reliable trench capacitor type memory cell

In a method for manufacturing a surface channel type P-channel MOS transistor, a gate insulating layer is formed on a semiconductor substrate, and a gate electrode is formed on the gate insulating layer. Then, a P-type impurity diffusion preventing operation is performed upon the gate electrode, and P-type impurities are implanted into the gate electrode.

Method for manufacturing surface channel type P-channel MOS transistor

A semiconductor device and a method of producing the same are disclosed. Cavities intervene between a gate electrode and a source and a drain region for reducing a capacitance. The cavities successfully reduce a fringe capacitance between the gate electrode and the source and drain regions. The side walls are lower in height than the gate electrode, so that the electrode protrudes upward over the top of the side walls. Insulation films are etched back in order to expose the surfaces of the gate electrode and source and drain electrodes. Thereafter, silicide is formed on the gate electrode and a substrate. This allows the gate electrode and source and drain electrodes to be wired via the silicide and thereby reduces the resistance of the device.

Method of producing a semiconductor device with reduced fringe

Into the portion of a silicon substrate which lies in the vicinity of a trench isolation portion, ions such as argon for enhancing the oxidation rate are implanted. Or, nitrogen ions for lowering the oxidation rate are implanted into the portion of the silicon substrate other than the portion thereof lying in the vicinity of the trench isolation portion. Thereafter, thermal oxidation is performed, so that a gate insulation film is formed in such a manner that the thickness thereof becomes equal to or greater than the thickness of the center portion thereof. Thus, the deterioration of the breakdown voltage of the insulation film can be prevented, because the gate insulation film becomes thin in the end portion of the gate electrode.

Growing community of inventors

Tokyo, Japan

Mitsuhiro Togo