Resources Contact Us Home
Static pick-up for timepiece

Image Number 3 for United States Patent #4435090.

A static pick-up may comprise a sapphire substrate of which the upper sure bears at least two metallic electrodes and a dielectric and the lower surface is metallized in a manner to receive directly an electronic circuit adapted to detect the position of a finger placed on the pick-up. The electrodes are coupled to the lower surface metallization by means of metallized passages. The pick-up may be employed as a control means for introducing and correcting data as displayed by a timepiece.

  Recently Added Patents
Silicas and alkali metal salt compositions, detergents formed from such compositions and method of forming such compositions and detergents
Method for using a super-slippery thin layer characterized by the method for making same
Pre-fetching map data using variable map tile radius
System and method for controlling a wireless device
Method for repairing or replacing damaged tissue
Method and apparatus for detection of the remote origin fraction of radon present in a measuring site
System and method for dynamic quality-of-service-based billing in a peer-to-peer network
  Randomly Featured Patents
Portable back support
Automatic identification and correction of bad pixels in a large area solid state x-ray detector
Method, system and radio base station for paging a mobile station in a third generation general packet radio service (GPRS) network
Oval sidemarker lamp
High performance sealing fastener
Semiconductor device and a method of producing such device
Modulating relief valve
Disposable sanitary telephone cover
Telephone base
Surgical instrument for use in single-access surgery