Patent application number | Description | Published |
20080203913 | Plasma Display Panel (PDP) - A Plasma Display Panel (PDP) includes: a panel assembly having a first substrate, and a second substrate coupled to the first substrate; a chassis base coupled to the panel assembly, and supporting the panel assembly; and a foam adhesive member interposed between the panel assembly and the chassis base, and dissipating heat produced from the panel assembly. Since the porous foam adhesive member is interposed between the panel assembly and the chassis base, heat dissipation efficiency can be improved and image retention on a screen can be minimized. | 08-28-2008 |
20080211407 | Plasma display panel and method of forming barrier ribs of the plasma display panel - A method of forming barrier ribs of a plasma display panel includes providing a barrier rib layer on a substrate and selectively removing portions of the barrier rib layer to form a barrier rib structure defining a plurality of first and second discharge cells, at least one barrier rib of the barrier rib structure having a horizontal cross-section that is asymmetric along a center axis thereof, the first and second discharge cells having different internal surface areas. | 09-04-2008 |
20080218080 | Plasma display panel - Provided is a plasma display panel including: a first substrate and a second substrate facing each other; an upper dielectric layer formed on the inner surface of the first substrate; and a first ceramic layer which has about the same thermal expansion coefficient as the upper dielectric layer, faces the upper dielectric layer, and is formed on the outer surface of the first substrate. Alternatively, the plasma display panel includes: a first lower dielectric layer formed on the second substrate and having a thermal expansion coefficient greater than that of the second substrate by α; and a second lower dielectric layer formed on the first lower dielectric layer and having a thermal expansion coefficient less than that of the second substrate by α. | 09-11-2008 |
20080224612 | Plasma display panel (PDP) and its method of manufacture - A plasma display panel (PDP) having excellent exhaust efficiency and reduced reflection of external light and its method of manufacture includes: a substrate, colored barrier ribs to partition a discharge space into a non-discharge area and a discharge area, a colored first dielectric layer arranged in the non-discharge area, and a second dielectric layer disposed in the discharge area and having a higher brightness than that of the first dielectric layer. | 09-18-2008 |
20080224956 | Plasma display panel - A plasma display panel (PDP) includes first and second substrates facing one another, a plurality of discharge electrodes, a plurality of first address electrodes, the plurality of first address electrodes having a first surface area and spaced apart from the discharge electrodes by a first vertical distance, and a plurality of second address electrodes, the plurality of second address electrodes having a second surface area and spaced apart from the discharge electrodes by a second vertical distance, the second surface area and second vertical distance being different than the first surface area and first vertical distance. | 09-18-2008 |
20080238312 | Plasma display panel - A plasma display panel (PDP) includes a first substrate and a second substrate facing each other, an upper dielectric layer on the first substrate, a plurality of discharge electrodes between the first and second substrates, and a plurality of barrier ribs to define a plurality of discharge cells between the first and second substrates, each of the barrier ribs having a first portion and a central portion, the first portion having a width different than a width of the central portion, and each of the barrier ribs having a complimentary color with respect to a color of the first substrate and/or a color of the upper dielectric layer. | 10-02-2008 |
20080238313 | PLASMA DISPLAY PANEL - A plasma display panel includes: a first substrate and a second substrate facing the first substrate, the first and second substrates defining a discharge space therebetween; and barrier ribs between the first and second substrates and defining non-discharge and discharge regions at the discharge space. The barrier ribs include: first ribs and second ribs adjacent the first ribs, the first and second ribs defining the non-discharge regions; third ribs adjacent the second ribs, the second and third ribs defining first discharge regions of the discharge regions, the first regions being adjacent the non-discharge regions, and the third ribs having a width different from that of the second ribs; and fourth ribs adjacent the first ribs, the first and fourth ribs defining second discharge regions of the discharge regions, the second regions being adjacent the non-discharge regions, and the fourth ribs having a width different from that of the first ribs. | 10-02-2008 |
20080272988 | PLASMA DISPLAY PANEL - A plasma display panel (PDP) having electrodes with an improved structure to prevent cutting defects thereof, the PDP including: a pair of substrates including display regions displaying images and non-display regions that do not display images, wherein the substrates are arranged to face each other and spaced apart from each other; barrier ribs corresponding to the display regions and defining discharge cells where a gas discharge is generated, the barrier ribs being arranged between the substrates; a phosphor layer respectively disposed in the discharge cells; a plurality of electrodes, each including an electrode portion provided in the display regions of the substrates, an oblique line portion provided at a side of the non-display regions and electrically connected to the electrode portion, and a terminal portion electrically connected to the oblique line portion, the terminal portion including a groove formed therein; and a dielectric layer formed on the substrates. | 11-06-2008 |
20080315764 | Plasma display panel - A PDP includes a first substrate and a second substrate positioned to face each other, a barrier rib arranged between the first and second substrates to define a discharge cell, and discharge electrode having address electrodes and display electrodes. The address electrodes may extend along a first direction and the display electrodes may extend along a second direction intersecting the first direction. The display electrodes may include a first electrode and a second electrode extending in the second direction, such that the first and second electrodes may correspond to the barrier rib. The barrier rib may include a wide width portion having a first width W | 12-25-2008 |
20090015518 | Plasma display panel - A plasma display panel includes a substrate, a plurality of first electrodes on the substrate, the first electrodes having a first length and being on a first plane, a plurality of second electrodes on the substrate, the second electrodes having a second length and being on a second plane, the second length being different than the first length, and the second plane being different than the first plane, and a plurality of dielectric layers on the substrate, the dielectric layers embedding the first and second electrodes. | 01-15-2009 |
20090021168 | Plasma display panel - A plasma display panel (PDP) including front and rear substrates disposed to face each other, a frit inserted between overlapping areas of the front and rear substrates, a display area adapted to implement an image in at least a portion of the overlapping areas, and a non-display area at another portion of the overlapping areas other than the display area, the non-display area including a first dummy barrier rib at an inner side of the frit, and a second dummy barrier rib at an outer side of the frit. | 01-22-2009 |
20090033226 | Plasma display panel (PDP) and method of aligning the PDP - Provided are a plasma display panel (PDP) and a method of aligning the PDP. The PDP includes a plurality of substrates that include a first substrate and a second substrate, the second substrate arranged opposite to the first substrate, a plurality of discharge electrodes that are arranged between the first and second substrates, a barrier rib structure that is interposed between the first and second substrates and partitions a discharge space between the first and second substrates, phosphor layers that are coated on the discharge spaces, and a plurality of alignment mark portions that are formed on inside surfaces of the first and second substrates and provide a basis for aligning the discharge electrodes and the barrier rib structure. The alignment marks include a plurality of discharge electrode alignment mark portions and a barrier rib alignment mark portion that are formed on inside surfaces of the substrates. The discharge electrode alignment mark portions and the barrier rib alignment mark portion are collected at an identical location, so that accurate alignment is possible. | 02-05-2009 |
20090051290 | Plasma display panel - A PDP includes a first substrate and a second substrate facing the first substrate, a frit glass layer between the first and second substrates, the frit glass layer having a closed geometrical cross-section to define a sealed space between the first and second substrates, a plurality of electrodes on the first substrate and facing the second substrate, the electrodes including electrode terminals, and a common bar extending along an edge of the first substrate to electrically connect the electrode terminals, the common bar being positioned in a region not overlapping with the frit glass layer. | 02-26-2009 |
20090066247 | Plasma display panel - A plasma display panel that can reduce electrode-defects, and can improve efficiency. The plasma display panel includes a first substrate and a second substrate that are spaced apart from each other; barrier ribs dividing a space between the first substrate and the second substrate into a plurality discharge cells; transparent electrodes disposed between the barrier ribs and the first substrate, wherein each of the transparent electrodes comprises a first extension unit and a second extension unit that extend to cross the respective discharge cells, and a connection unit connecting the first extension unit to the second extension unit, and at least a part of the connection unit is disposed on the barrier ribs. | 03-12-2009 |
20090128037 | Plasma display panel and manufacturing method of same - A plasma display panel (PDP) includes front and rear substrates spaced apart and facing each other, a plurality of display electrodes along a first direction on the front substrate, a plurality of address electrodes along a second direction on the rear substrate, the second direction crossing the first direction, a dielectric layer on the rear substrate to cover the address electrodes, barrier ribs between the front and rear substrates to define a plurality of discharge cells, a bottom surface of the barrier ribs being on the dielectric layer, and a phosphor layer on the dielectric layer, at least one portion of the phosphor layer being arranged between the dielectric layer and the bottom surface of the barrier ribs. | 05-21-2009 |
20090236987 | Plasma display panel - A PDP includes first and second substrates facing each other, a plurality of inner barrier ribs in a display region between the first and second substrates to define display discharge cells, a plurality of dummy barrier ribs in a non-display region between the first and second substrates, the non-display region being peripheral to the display region, a plurality of electrodes between the first and second substrates to generate a discharge in the display discharge cells, a first dielectric layer on the first substrate, the first dielectric layer overlapping the display region and only a portion of the non-display region, at least one phosphor layer in each of the display discharge cells, and a frit in the non-display region connecting the first and second substrates, the dummy barrier ribs being arranged between the frit and the inner barrier ribs. | 09-24-2009 |
20110259405 | PHOTOELECTRIC CONVERSION MODULE - A photoelectric conversion module, for example, a dye-sensitized solar cell, for generating electrical energy from light is disclosed. In one aspect, the module includes a light-receiving substrate, a first functional layer formed on the light receiving substrate and a first bus electrode formed on at least two edge regions of the light receiving substrate. The photoelectric conversion module may have a counter substrate having a second functional layer formed thereon and a second bus electrode formed on at least two edges of the counter substrate an electrolyte layer disposed between the first functional layer and the second functional layer. A first connection line may be electrically connected to the second bus electrode and a second connection line may be electrically connected to the first bus electrode is disclosed. Further, the first bus electrode may be electrically connected to the first functional layer and the second functional layer may be electrically connected to the second bus electrode. | 10-27-2011 |