摘要:
A plasma display panel includes a lower substrate and an upper substrate facing each other. A plurality of barrier ribs is arranged between the lower substrate and the upper substrate and partitions the discharge space to form a plurality of discharge cells. First and second sustaining electrodes are formed as pairs in the discharge cells on the upper substrate, and third and fourth sustaining electrodes, which are arranged in the barrier ribs, are formed as pairs facing each other in the discharge cells. A surface discharge occurs between the first and second sustaining electrodes, and a facing discharge occurs between the third and fourth sustaining electrodes.
摘要:
A plasma display panel includes: a lower substrate and an upper substrate facing each other, spaced apart by a predetermined gap, and forming a discharge space therebetween; barriers provided between the lower substrate and the upper substrate, the barriers being formed by dividing the discharge space so as to define a plurality of discharge cells; address electrodes formed on the lower substrate; a first dielectric layer covering the address electrodes; a phosphor layer formed on an internal wall of each of the discharge cells; first and second sustaining electrodes formed in pairs on the upper substrate in each of the discharge cells; and first and second auxiliary electrodes which are formed on the upper substrate so as to correspond to the first and second sustaining electrodes, and in which predetermined voltages are induced as external voltages are applied the first and second sustaining electrodes. The first and second auxiliary electrodes are made of a resistive material.
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 plasma display panel includes a plurality of sustain electrode pairs, each of the sustain electrode pairs including an X electrode and a Y electrode; and a plurality of address electrodes crossing the sustain electrode pairs; wherein each of the address electrodes includes a main section having a first width, and extended-width portions having a second width greater than the first width, the extended-width portions being formed where the address electrode crosses either the X electrodes or the Y electrodes of the sustain electrode pairs.
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 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 panel includes: a front and a rear substrate which face each other and form a discharge space; address electrodes arranged on an upper surface of the rear substrate; a first dielectric layer formed on the upper surface of the rear substrate and covering the address electrodes; partition walls formed on the upper surface of the rear substrate and partitioning the discharge space to form discharge cells; a fluorescent layer formed on an upper surface of the first dielectric layer and on sidewalls of partition walls, and forming inner surfaces of the discharge cells; first and second sustain electrodes formed on a lower surface of the front substrate in each of the discharge cells in a direction perpendicular to the address electrodes; and a second dielectric layer formed on the lower surface of the front substrate to cover the sustain electrodes, and having protruding portions formed between the sustain electrodes and protruding into discharge cells.
摘要:
A design for a plasma display panel (PDP). The novel PDP has two separate layers of fluorescent material. One layer of fluorescent material can generate long wavelength from VUV rays and the other fluorescent layer can convert either of VUV or long wavelength ultraviolet rays into visible rays. Such a PDP improves the luminance efficiency by more efficiently using the UV and VUV rays generated during plasma discharge.
摘要:
A plasma display panel (PDP) includes a front substrate, a rear substrate facing the front substrate, a plurality of discharge cells between the front and rear substrates, and a plurality of sustain electrode pairs including an X electrode and a Y electrode formed in a predetermined pattern between the front and rear substrates, each discharge cell including at least two sustain discharge element pairs between which sustain discharge may occur.