摘要:
Provided is a display device. The display device includes: a first substrate and a second substrate facing each other with a plurality of discharge cells therebetween; a plurality of first electrodes formed on an inner surface of the first substrate; a plurality of electron emission sources disposed on the inner side of the first substrate to correspond to the first electrodes, and emitting electrons into the discharge cells; a discharge gas filled in the discharge cells; light emitting layers formed on inner walls of the discharge cells; and protective layers covering the light emitting layers, and formed of materials through which excitation sources for exciting the light emitting layers can be transmitted.
摘要:
A plasma display panel (PDP) including an electron emitter disposed between a pair of sustain electrodes to supply electrons is disclosed. The plasma display panel includes: a substrate, a first sustain electrode and a second sustain electrode formed over the substrate and spaced apart from each other, and an electron emitter formed over the substrate and positioned substantially between the first and second sustain electrodes. The electron emitter increases the brightness and luminous efficiency of the PDP by emitting the accelerated electrons into discharge cells.
摘要:
A low-discharge-voltage high-brightness high-efficiency flat discharge lamp includes: a container; first and second electrodes arranged in the container, the second electrode including a plurality of discharge elements having different respective discharge distances with respect to the first electrode; and at least one discharge delay element respectively electrically connected to at least one of the plurality of discharge elements, each of the at least one discharge delay elements having different delay times. A high-brightness low-discharge-voltage high-efficiency PDP includes: a discharge space; first and second electrodes arranged in the discharge space, the second electrode including a plurality of discharge elements having different discharge distances with respect to the first electrode; and at least one discharge delay element respectively electrically connected to at least one of the discharge elements, each of the at least one discharge delay elements having different delay times. Accordingly, it is possible to initiate a discharge at a low discharge voltage and sustain a long-distance discharge.
摘要:
A display device uses electron accelerating layers in conjunction with electrodes at different voltages to emit electron beams with energy levels sufficient to excite a gas, which emits ultraviolet rays that in turn excite a light emitting layer to emit visible light. The use of electron accelerating layers makes it possible to excite the gas using a lower driving voltage and achieve improved luminous efficiency.
摘要:
A plasma display that includes a lower substrate and an upper substrate arranged opposite to each other and separated by a constant distance, with a discharge space being arranged between the substrates, a plurality of partitions arranged between the lower substrate and the upper substrate that partition the discharge space into a plurality of discharge cells, a plurality of address electrodes arranged on an upper surface of the lower substrate, a first dielectric layer arranged on the upper surface of the lower substrate and covering the address electrodes, a plurality of first sustain electrodes arranged on a lower surface of the upper substrate and having the shape of a closed loop corresponding to each discharge cell, a plurality of second sustain electrodes arranged between the upper substrate and the lower substrate and having a shape of a closed loop corresponding to closed loops in the first sustain electrodes, and a phosphor layer arranged on the upper surface of the first dielectric layer and on sidewalls of the partitions.
摘要:
A display apparatus is having a first substrate and a second substrate facing the first substrate. An electrode is located on an inner surface of the first substrate or an inner surface of the second substrate. An electron emitter is located on the electrode. A barrier rib structure is disposed between the first substrate and the second substrate to define a sealed inner space therebetween. The barrier rib structure is comprised of a conductive material. A gas is located between the first substrate and the second substrate.
摘要:
Provided is a gas excited emitting device, which emits light by exciting a gas. The device includes: a first substrate and a second substrate facing each other with a constant distance and forming a space in which an excitation gas is filled; a plurality of electrodes disposed between the first substrate and the second substrate; and an electron emission source, and at least one of the first substrate and the second substrate is a plastic substrate.
摘要:
Provided is a display device comprising a first substrate and a second substrate facing each other with a plurality of discharge cells therebetween, a plurality of first electrodes formed on an inner surface of the first substrate, a plurality of curved electron emission sources disposed on the inner side of the first substrate to correspond to the first electrodes, a discharge gas filled in the discharge cells, and light emitting layers formed on inner walls of the discharge cells.
摘要:
A display device and a flat lamp that have simple structures and can be fabricated using simple fabricating processes, and a method of fabricating the display device and the flat lamp. The display device includes: a first substrate and a second substrate facing each other across a predetermined distance; barrier ribs defining light emitting cells with the first substrate and the second substrate; an anode electrode disposed in the light emitting cell; a conductive silicon layer disposed on an inner surface of one of the first and second substrates; an oxidized porous silicon layer, at least a part of which is disposed on the conductive silicon layer; and a gas contained in the light emitting cell. The fabrication method includes doping part of a silicon layer on the inner surface of the first or second substrate and changing another part of the silicon layer to an oxidized porous silicon layer.
摘要:
A plasma display panel may include a first substrate, a second substrate opposing the front substrate, a plurality of discharge cells defined between the first substrate and the second substrate, a plurality of sustain discharge electrode pairs formed on the first substrate, a dielectric layer covering the sustain discharge electrode pairs, electroluminescent (EL) layers formed on the dielectric layer at least partially overlapping the discharge cells, a discharge gas disposed in the discharge cells; and phosphor layers formed in the discharge cells.