摘要:
A discharge gas for exciting fluorescent material to emit visible light and a plasma display panel including rear and front substrates facing each other to form a discharge space therebetween, where the discharge gas is in the discharge space and is a gaseous mixture of Ne gas, Xe gas and Kr gas, and the concentration of the Kr gas is in the range of 14-44%.
摘要:
A plasma discharge method and a plasma display using the same. In the method, a sustain discharge uses a facing surfaces discharge and a surface discharge after an address discharge. The discharges occur in separate discharge areas, and priming particles generated by the discharges are exchanged. Thus, the stability and the efficiency of the sustain discharge increase, and a gap for the address discharge decreases to lower a breakdown voltage.
摘要:
A plasma display panel including first and second substrates facing each other, a first electrode pair that is arranged on the first substrate and that induces a mutual discharge, and a second electrode pair that is arranged substantially parallel to the first electrode pair and that induces a mutual discharge.
摘要:
An embodiment is provided of a flat lamp that may include: a lower substrate and an upper substrate arranged to face each other and separated by a predetermined distance, with a plurality of discharge cells formed between the lower substrate and the upper substrate; a plurality of first spacers formed between the lower substrate and the upper substrate and dividing the discharge cells in a first direction; and first electrodes and second electrodes formed in pairs in the first spacers, each pair of the first electrode and the second electrode being present in each of the discharge cells.
摘要:
Provided is a flat fluorescent lamp that can emit white light composed of color components with enhanced color purity and/or white light having enhanced brightness and enhanced brightness uniformity. The flat fluorescent lamp includes a front substrate and a rear substrate separated from each other and defining a discharge space therebetween, a discharge gas filled in the discharge space and generating a first ultraviolet (UV) light with a wavelength of 260 nm or less by discharge of the discharge gas, at least a pair of electrodes inducing the discharge of the discharge gas, a second phosphor layer disposed on an inner surface of the rear substrate and including a phosphor excited by the first UV light and generating a second UV light having a wavelength of 200 to 400 nm which is longer than the wavelength of the first UV light, and a first phosphor layer disposed on an inner surface of the front substrate and including a phosphor excited by the first UV light and the second UV light and generating a visible light. Provided are also novel UV light-emitting phosphors excited by vacuum UV light and generating UV light.
摘要:
A plasma display panel including front and rear substrates facing each other to form a discharge space therebetween; a plurality of address electrodes on an upper surface of the rear substrate; a first dielectric layer covering the address electrodes on the upper surface of the rear substrate; partitions provided on a upper surface of the first dielectric layer to partition the discharge space; a plurality of second dielectric layers provided on a lower surface of the front substrate and extending in a direction perpendicular to the address electrodes; first and second sustaining electrodes provided to be slanted to face each other on both sides of each of the second dielectric layers; a third dielectric layer provided on a lower surface of the second dielectric layers to cover the first and second sustaining electrodes; and a protective layer provided on a lower surface of the third dielectric layer.
摘要:
A plasma display panel including a transparent front substrate, a rear substrate disposed parallel to the front substrate, a barrier wall disposed between the front substrate and the rear substrate and defining light-emitting cells, address electrodes on the rear substrate and covered by a first dielectric layer, sustain electrode pairs extending in a direction orthogonal to a direction in which the address electrodes extend and covered by a second dielectric layer, red, green and blue phosphor layers coated on sides of the barrier wall and a surface of the first dielectric layer, and red, green and blue phosphor films formed on the second dielectric layer at regions corresponding to regions where the red, green and blue phosphor layers are formed.
摘要:
A plasma display panel including a transparent front substrate, a rear substrate disposed parallel to the front substrate, a barrier wall disposed between the front substrate and the rear substrate and defining light-emitting cells, address electrodes on the rear substrate and covered by a first dielectric layer, sustain electrode pairs extending in a direction orthogonal to a direction in which the address electrodes extend and covered by a second dielectric layer, red, green and blue phosphor layers coated on sides of the barrier wall and a surface of the first dielectric layer, and red, green and blue phosphor films formed on the second dielectric layer at regions corresponding to regions where the red, green and blue phosphor layers are formed.
摘要:
In a plasma display panel, unit discharge regions arranged in a matrix shape are defined on a surface of a first substrate facing a second substrate, transparent discharge sustain electrodes are formed to face each other on the surface of the substrate, in the unit discharge regions, and bus electrodes are coupled to transparent discharge sustain electrodes to surround the unit discharge regions. Accordingly, discharges may occur evenly in the discharge regions to increase an average luminance. Additionally, a positive column discharge is possible by securing a sufficient discharge distance.