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
Method and structure for adding mass with stress isolation to MEMS structures
Electric vehicle charging station parking meter systems
System for non-destructive image processing
Method and apparatus for communication
Electronic dispersion compensation within optical communications using reconstruction
Compact multi-functional scanning apparatus with retractable flatbed scanner
Methods and apparatus for processing audio signals
  Randomly Featured Patents
Magazine for a plurality of recording media
Semiconductor storage device
Device for releasing a spear shaft of a spear gun for scuba diving or the like
Technetium-99m labeled peptides for imaging
Process for the twin-roll type, continuous casting of metal sheets
Nylon compositions for blowmolding
Method and apparatus of operating a computer tomography apparatus to simultaneously obtain an x-ray shadowgraph and a tomographic exposure
Ethernet controller with excess on-board flash for microcontroller interface
Material for rail of linear guide, rail for linear guide, process of manufacturing rail of linear guide, and linear guide
Method of fracturing subterranean formations using oil-in-water emulsions