Bizarre Patents
System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
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| Number | Title | Issue Date |
| 6564634 | Semiconductor sensor chip and method for producing the chip, and semiconductor sensor and package for assembling the sensor The present invention is a semiconductor sensor package for incorporating a semiconductor sensor chip. The main surface for mounting the semiconductor sensor chip is formed at a predetermined angle with respect to the surface of a printed circuit board fo... | 05/20/2003 |
| 6526827 | Semiconductor sensor chip and method for producing the chip, and semiconductor sensor and package for assembling the sensor The present invention is an acceleration sensor chip comprising a support frame part and a sensor structure. The sensor structure includes a displaceable weight part with a magnetic thin film formed on the surface and at least one beam part for connecting... | 03/04/2003 |
| 6446507 | Semiconductor sensor chip and method for producing the chip, and semiconductor sensor and package for assembling the sensor The present invention is an acceleration sensor chip having characterized a third layer formed on a first layer of a support substrate through an insulating second layer, where the third layer has a sensor structure. The second layer between the detection... | 09/10/2002 |
| 6365097 | Solder alloy A novel lead-free Sn--Bi based alloy having an improved wettability in comparison to conventional Sn--Bi based alloys, a melting point lower than 221° C., the eutectic point of an Sn--Ag alloy, and proper bonding and heat-resistant properties is provided... | 04/02/2002 |
| 6133588 | Light-emitting element array and fabrication method with separate light-emitting and current-conducting diffusion areas A light-emitting element is formed in a semiconductor substrate having a semi-insulating upper layer and a conductive lower layer. An impurity is diffused into both layers, forming a light-emitting area by creating a pn junction in the lower layer. An add... | 10/17/2000 |
