| Patent Number |
Title Of Patent |
Date Issued |
| 7129176 |
Optical device having micro lens array and method for manufacturing the same |
October 31, 2006 |
| An optical device includes a semiconductor substrate and an optical part having a plurality of columnar members disposed on the substrate. Each columnar member is disposed in a standing manner and adhered each other so that the optical part is provided. The optical part is integrated wit |
| 7044503 |
Collapsible telescopic steering apparatus |
May 16, 2006 |
| A collapsible telescopic steering apparatus includes a steering column having an outer tube and an inner tube. The tubes can be switched between a press-fit state and a loose-fit state. The position of a steering wheel is adjusted by way of relative sliding movement of the loose-fitted t |
| 6972458 |
Horizontal MOS transistor |
December 6, 2005 |
| A semiconductor device includes a base P region, a source N.sup.+ region, and a drain N.sup.+ region formed in a surface layer portion on a principal surface in an N.sup.- silicon layer. In the surface layer portion on the principal surface, an N well region is formed deeper than the |
| 6439514 |
Semiconductor device with elements surrounded by trenches |
August 27, 2002 |
| Pch-MOS transistors to which a power supply potential is applied are respectively surrounded by first trenches, and Nch-MOS transistors to which a ground potential is applied are respectively surrounded by second trenches. The first trenches are surrounded by a third trench, and the |
