Resources Contact Us Home
Electron-emitting device, electron source and display apparatus using the same device, and manufacturing methods of them

Image Number 12 for United States Patent #7988513.

An electron-emitting device having little dispersion of its electron emission characteristic and a suppressed "fluctuation" of its electron emission quantity is provided. The electron-emitting device includes a substrate equipped with a first portion containing silicon oxide and a second portion arranged abreast of the first portion and having a higher heat conductance, and an electroconductive film including a gap therein, the electroconductive film arranged on the substrate, wherein the first and the second portions having a resistance higher than that of the electroconductive film, and the gap is arranged on the first portion.

  Recently Added Patents
Intermediate film for laminated glasses, and laminated glass
Global alignment for high-dynamic range image generation
Thermoplastic resin composition
System and method for ensuring compliance with organizational policies
Meat-containing, strip shaped food product and method of making same
Semiconductor unit having a power semiconductor and semiconductor apparatus using the same
Squib control circuit
  Randomly Featured Patents
Method for securing an electronic device, a security system and an electronic device
Semiconductor component and method for testing and operating a semiconductor component
Co-existance of bluetooth and wireless local area network
Copolymers as thickeners and modifiers for latex systems
Wearable wireless device for monitoring, analyzing and communicating physiological status
Method of growing pyrolytic silicon dioxide layers
Pivot arm for apparatus, particularly medical apparatus
Mail extracting and sorting desk
Dry battery driven liquid pump
Drinking container