Lamp electrode and method of fabricating the same
AssigneeLG Display Co., Ltd.
InventorsJae Kim, Young Kim
Life of this patent
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Abstract
A lamp electrode includes a sealed tube for generating light when powered by an external power supply and a pair of electrodes formed on the ends of the sealed tube. Solder is filled into the space between each electrode and the sealed tube, and formed on the surface of the exterior surface of the electrodes. A method for forming the lamp electrode includes forming a cylindrically shaped electrode on an end of a sealed tube; maintaining a supply of solder in the liquid state; and dipping the end of the tube on which the electrode is formed into the solder.
Claims20
A lamp electrode, comprising:
- a sealed tube for generating light when powered by an external power supply;
- a pair of electrodes, each electrode of the pair formed to cover an end part of the tube;
- and
- a solder filled into a space between each electrode and the tube and formed on an external surface of each electrode.
A lamp electrode forming method, comprising:
- providing a solder of liquid state, and a pair of electrodes, each electrode of the pair formed to cover an end part of a tube;
- inserting each end part of the tube into the solder of liquid state;
- and
- taking out each end part from the solder of liquid state.
Dependencies are inferred from the claim text.