Resources Contact Us Home
Portable device, acoustic component disposition method and acoustic component assembly

Image Number 3 for United States Patent #8032195.

A waterproof protection cover and an acoustic component are each disposed inside a portable device provided with a chassis having one or more holes. The acoustic component emits sound. For the acoustic component, an acoustic component having a maximum acoustic output between 0.25 W or more and 0.8 W or less is used. The waterproof protection cover secures an area of 114 mm.sup.2 or more as an acoustically transparent portion for transmitting acoustic energy from the acoustic component.

  Recently Added Patents
Heat sealed remanufactured toner cartridge
Method and apparatus for identifying connections between configurable nodes in a configurable integrated circuit
Method and system for state encoding
Vector for inhibition-based high-throughput screen strategy
Light-emitting device
Eyewear with extendable protective element
Image processing device that performs image processing for various functions and method for performing image processing for various functions
  Randomly Featured Patents
Protecting agent for organ or tissue
Magnetodielectric ceramic composite material, method of manufacturing same
Reluctance-type motor
Holder for motor driven tools
Method for manufacturing a micromechanical relay
Systems and methods for linking television viewers with advertisers and broadcasters
Calculator tray apparatus
Apparatus and method for treating water with ozone
System for heat treatment of semiconductor device
Method of fabricating a highly reliable gate oxide