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Huan-Tsung

Huan-Tsung Huang, Hsincu County TW

Patent application numberDescriptionPublished
20110303991TRANSISTOR PERFORMANCE IMPROVING METHOD WITH METAL GATE - The present disclosure provides a method for making a semiconductor device having metal gate stacks. The method includes forming a high k dielectric material layer on a semiconductor substrate; forming a first metal layer on the high k dielectric material layer; forming a silicon layer on the first metal layer; patterning the silicon layer, the first metal layer and the high k dielectric material layer to form a gate stack; and performing a silicidation process to fully change the silicon layer into a silicide electrode.12-15-2011

Huan-Tsung Lee, Taipei City TW

Patent application numberDescriptionPublished
20080272192ENERGY EXCHANGE EQUIPMENT - Energy exchange equipment is disclosed, which can sell batteries that have been recharged already. A user can buy a new battery from the energy exchange equipment by using a smart card. If a user has an old battery, he can put this old battery in an energy tank on the energy exchange equipment and then extract a new battery. If a user has no old battery, he can directly extract a new battery. The energy exchange equipment then deducts a corresponding amount of money in the smart card based on the electric capacity difference between the extracted new battery and the old battery.11-06-2008

Huan-Tsung Lin, Hsinchu TW

Patent application numberDescriptionPublished
20080247190HIGH BRIGHTNESS DIFFUSION PLATE - A high brightness diffusion plate for homogenizing light beams provided by at least one light source of a backlight module to a display panel is provided, which includes a diffusion layer, a transmittance layer, and a plurality of connecters. The transmittance layer is disposed above the diffusion layer, and the connecters are connected between the diffusion layer and the transmittance layer. Since the high brightness diffusion plate of the present invention is an integrated structure and is stronger, the present invention is not only easier for being assembled inside the backlight module, but also makes the light source provided by the backlight module being more homogeneous.10-09-2008