Color flat panel display
AssigneeLG. Philips Displays Korea Co., Ltd.
InventorsByoung Nam Kim, Tae Yong Kim, Jong Ho Lim, Nam Je Koh
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Abstract
Disclosed is a color flat panel display comprising a rear glass, a rear electrode, a filament cathode for emitting electrons, a control electrode, a signal modulation electrode, a focus electrode, a horizontal deflection electrode, a vertical deflection electrode, a front glass on which a phosphor screen is formed, and a spacer for maintaining an interval between the electrodes, wherein the spacer is plate-shaped and has a space part through which electron beams pass at an inside of thereof.
Claims17
A color flat panel display comprising a rear glass, a rear electrode, a filament cathode for emitting electrons, a control electrode, a signal modulation electrode, a focus electrode, a horizontal deflection electrode, a vertical deflection electrode, a front glass on which a phosphor screen is formed, and a spacer for maintaining an interval between the electrodes,
- wherein the spacer is plate-shaped and has a space part through which electron beams pass at an inside of thereof.
A color flat panel display comprising a rear glass, a rear electrode, a filament cathode for emitting electrons, a control electrode, a signal modulation electrode, a focus electrode, a horizontal deflection electrode, a vertical deflection electrode, a front glass on which a phosphor screen is formed, and a spacer for maintaining an interval between the electrodes,
- wherein the spacer is plate-shaped, has a space part through which electron beams pass at an inside thereof, and is made of ceramic-based insulator.
A color flat panel display comprising a rear glass, a rear electrode, a filament cathode for emitting electrons, a control electrode, a signal modulation electrode, a focus electrode, a horizontal deflection electrode, a vertical deflection electrode, a front glass on which a phosphor screen is formed, and a spacer for maintaining an interval between the electrodes,
- wherein the spacer is plate-shaped, has a space part through which electron beams pass at an inside thereof, and includes a metal member and an insulator film coated on the metal member.
A color flat panel display comprising a rear glass, a rear electrode, a filament cathode for emitting electrons, a control electrode, a signal modulation electrode, a focus electrode, a horizontal deflection electrode, a vertical deflection electrode, a front glass on which a phosphor screen is formed, and a spacer for maintaining an interval between the electrodes,
- wherein the spacer is plate-shaped, has a space part through which electron beams pass at an inside thereof, and comprises frit glasses coated and sintered on both surfaces of the spacer, the frit glasses being coupled with the electrodes.
Dependencies are inferred from the claim text.