Resources Contact Us Home
Electronic device, resonator, oscillator and method for manufacturing electronic device

Image Number 7 for United States Patent #8129804.

An electronic device includes a substrate, a functional structural body formed on the substrate and a covering structure for defining a cavity part having the functional structural body disposed therein, wherein the covering structure is provided with a side wall provided on the substrate and comprising an interlayer insulating layer surrounding the cavity part and a wiring layer; a first covering layer covering an upper portion of the cavity part and having an opening penetrating through the cavity part and composed of a laminated structure including a corrosion-resistant layer; and a second covering layer for closing the opening.

  Recently Added Patents
Non-volatile semiconductor memory and data processing method in non-volatile semiconductor memory
Multi-chip package with a supporting member and method of manufacturing the same
Dual source mass spectrometry system
Endotracheal tube
Systems and methods for flow mirroring with network-scoped connection-oriented sink
Method and apparatus for wireless communication in a mesh network with central control of communication relationships
Method of manufacturing nitride semiconductor and nitride semiconductor element
  Randomly Featured Patents
Orange-yellow silicate phosphor and warm white semiconductor using same
Single-twist stranding
Raw mixture for the production of cement clinker
Optically active PPAR-activating compound intermediate and method for producing same
Vehicle body closure arrangement
Propulsion unit of vehicle
System and method for providing power and control through a rotating interface
Velcro strapping for semiconductor carrying trays
Camera body, interchangeable lens, and intermediate lens
Container with raised indentations for aeration and drainage