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
Decorative paper towel holder
Photochromic dichroic naphtho-pyrans and optical articles containing them
Nonvolatile memory circuit with an oxide semiconductor transistor for reducing power consumption and electronic device
Bioabsorbable polymer containing 2-hydroxyacid monomers
Method and system for fault protection using a linear feedback shift register
Process and apparatus for preparing a urea grease
Performing scenario reduction using a dominance relation on a set of corners
  Randomly Featured Patents
Method for forming a patterned layer by selective chemical vapor deposition
Network directed intersystem handoff for 1xEVD0
Dot position measurement method, dot position measurement apparatus, and computer readable medium
Electronically actuated apparatus
Temperature controlled voltage conversion device
Spindle bearing and lubrication system
Hanger hook assembly for wire shelf
Apparatus for gathering and displaying information about the contents of one or more optical disks stored within an optical disk player
Portable golf video practice monitor
CMOS processing employing separate spacers for independently optimized transistor performance