摘要:
A plasma display panel (PDP) and a flat lamp using a boron nitride bamboo shoot (BNBS). The PDP includes a front substrate and a rear substrate opposing each other and having a plurality of discharge cells between them, a plurality of address electrodes arranged on the rear substrate in parallel to each other, a plurality of sustain electrodes arranged on the front substrate in parallel to each other and crossing the address electrodes, a dielectric layer arranged on the sustain electrodes, and a plurality of secondary electron emission electrodes arranged on the dielectric layer in parallel to each other and corresponding to the sustain electrodes, respectively. The secondary electron emission electrodes include the BNBS.
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 is provided. The plasma display panel includes front and rear substrates facing each other to form a discharge space therebetween, a plurality of address electrodes provided in stripes on an upper surface of the rear substrate, a first dielectric layer provided to cover the address electrodes on the upper surface of the rear substrate, and partitions provided on a upper surface of the first dielectric layer to partition the discharge space. On a lower surface of the front substrate are a plurality of second dielectric layers extending in a direction perpendicular to the address electrodes, each of the second dielectric layers protruding from a lower surface of the front substrate, both sides of each of the second dielectric layers being concavely curved, first and second sustaining electrodes provided to be slanted to face each other on both sides of each of the second dielectric layers, and a third dielectric layer provided on a lower surface of the second dielectric layers to cover the first and second sustaining electrodes.
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:
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 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 plasma display panel is provided. The plasma display panel includes front and rear substrates facing each other to form a discharge space therebetween, a plurality of address electrodes provided in stripes on an upper surface of the rear substrate, a first dielectric layer provided to cover the address electrodes on the upper surface of the rear substrate, and partitions provided on a upper surface of the first dielectric layer to partition the discharge space. On a lower surface of the front substrate are a plurality of second dielectric layers extending in a direction perpendicular to the address electrodes, each of the second dielectric layers protruding from a lower surface of the front substrate, both sides of each of the second dielectric layers being concavely curved, first and second sustaining electrodes provided to be slanted to face each other on both sides of each of the second dielectric layers, and a third dielectric layer provided on a lower surface of the second dielectric layers to cover the first and second sustaining electrodes.
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.