摘要:
The present invention provides a plasma display panel having a low-cost transparent electrode, without decrease in yield. To achieve above, the panel has a first bus electrode, a second bus electrode, a first transparent electrode, and a second transparent electrode on the front substrate. The first transparent electrode covers at least a part of the first bus electrode, and similarly, the second transparent electrode covers at least a part of the second bus electrode.
摘要:
Having a low-cost transparent electrode, the plasma display panel suppresses variations in discharge characteristics between discharge cells and provides high quality image. To attain above, a scan bus electrode is formed so as to constitute an outer periphery in the lengthwise direction of a scan electrode and have a clearance inside, similarly, a sustain bus electrode is formed so as to constitute an outer periphery in the lengthwise direction of a sustain electrode and have a clearance inside. Besides, a scan transparent electrode is formed in the clearance of the scan bus electrode with use of a dispersion liquid containing particles of metal or particles of metal oxide, similarly, a sustain transparent electrode is formed in the clearance of the sustain bus electrode with use of a dispersion liquid containing particles of metal or particles of metal oxide.
摘要:
Having a low-cost transparent electrode, the plasma display panel suppresses variations in discharge characteristics between discharge cells and provides high quality image. To attain above, a scan electrode has a scan transparent electrode formed by applying a dispersion liquid containing particles of metal or metal oxide onto a front substrate, and a scan bus electrode on the front substrate. A sustain electrode has a sustain transparent electrode formed by applying a dispersion liquid containing particles of metal or particles of metal oxide onto the front substrate, and a sustain bus electrode on the front substrate. Besides, a discharge gap is formed by a scan bus electrode and a sustain bus electrode. An outer periphery section on a discharge-gap side of a scan transparent electrode overlaps with a scan bus electrode, and an outer periphery section on a discharge-gap side of a sustain transparent electrode overlaps with a sustain bus electrode.
摘要:
The present invention provides a method for manufacturing a panel. According to the method, employing an ink containing particles of metal or particles of metal oxide allows transparent electrodes to be formed with high dimensional accuracy and little loss of productivity. Specifically, the transparent electrodes are formed in a manner that an ink containing particles of metal or particles of metal oxide is printed by inkjet printing as a plurality of ink dots with different diameters onto the front substrate.
摘要:
An alignment mark having high precision and good visibility is formed in a simple manner without modification of a manufacturing line or a significant increase of man hours and a flat panel display is manufactured at low cost and with good productivity. To achieve this, the method includes a step of forming a photosensitive film on a substrate, a step of forming an alignment mark by exposing the photosensitive film by using an exposing mask, and a step of performing position alignment by recognizing the alignment mark in an undeveloped state of the photosensitive film.
摘要:
An alignment method is disclosed, in which a distance between a substrate and a photomask is set at a predetermined exposure gap. The photomask is rectangular, and includes a first side, and a second side opposite to the first side. A distance between a midpoint of the first side and the substrate is matched with the exposure gap. The photomask is rotated about, as an axis, a line that connects the midpoint of the first side and a midpoint of the second side to each other, whereby distances between both ends of the first side and the substrate are individually matched with the exposure gap. The photomask is rotated about the first side taken as an axis, whereby a distance between the midpoint of the second side and the substrate is matched with the exposure gap
摘要:
An alignment method is disclosed, in which a distance between a substrate and a photomask is set at a predetermined exposure gap. The photomask is rectangular, and includes a first side, and a second side opposite to the first side. A distance between a midpoint of the first side and the substrate is matched with the exposure gap. The photomask is rotated about, as an axis, a line that connects the midpoint of the first side and a midpoint of the second side to each other, whereby distances between both ends of the first side and the substrate are individually matched with the exposure gap. The photomask is rotated about the first side taken as an axis, whereby a distance between the midpoint of the second side and the substrate is matched with the exposure gap.
摘要:
Barrier ribs are disposed on a back substrate so as to separate main discharge cells and priming discharge cells, and the top parts of the barrier ribs are formed so as to abut on a front substrate. In a driving method, in an odd-numbered line writing time period, scan pulse Va is sequentially applied to odd-numbered scan electrode SCp and voltage Vq is applied to even-numbered sustain electrode SUp+1 to cause priming discharge between even-numbered sustain electrode SUp+1 and odd-numbered scan electrode SCp. In an even-numbered line writing time period, scan pulse Va is sequentially applied to even-numbered scan electrode SCp+1 and voltage Vq is applied to odd-numbered sustain electrode SUp to cause priming discharge between odd-numbered sustain electrode SUp and even-numbered scan electrode SCp+1.
摘要翻译:阻挡肋设置在后基板上,以便分离主放电单元和引发放电单元,并且形成障壁的顶部以抵靠在前基板上。 在驱动方法中,在奇数行写入时间周期中,将扫描脉冲Va顺序地施加到奇数扫描电极SC&lt; P&gt;,并且将电压Vq施加到偶数维持电极SU p + 1 SUB>以在偶数维持电极SU&lt; p + 1&gt;和奇数扫描电极SC&lt; P&gt;之间引起引发放电。 在偶数行写入时间段中,扫描脉冲Va顺序地施加到偶数扫描电极SC&lt; p + 1&gt;,并且将电压Vq施加到奇数维持电极SU < / SUB>以使得奇数维持电极SU&lt; P&lt;和偶数扫描电极SC&lt; p + 1&gt;之间的引发放电。
摘要:
A plasma display panel has a first substrate, plural pairs of display electrodes, a second substrate, and plural data electrodes. Each pair of the display electrodes is made up of a scanning electrode and a sustain electrode which are arranged parallel to each other on the first substrate. The second substrate is disposed opposite to the first substrate. A discharge space is formed between the first substrate and second substrate. The data electrodes are arranged in a direction perpendicular to the display electrodes on the second substrate. The data electrode is wider in peripheral portion of the second substrate than in a central portion of the second substrate.
摘要:
The invention is a plasma display panel capable of stabilizing the addressing characteristics. A barrier rib is formed by longitudinal barrier ribs portion orthogonal to the scan electrodes and sustain electrodes on the front substrate, and side barrier rib portions crossing with these longitudinal barrier rib portions, to form cell spaces and form interstice portions between the cell spaces, and priming electrodes for producing a discharge between the front substrate and the rear substrate within the interstice portions are formed. Stable priming discharge is produced with certainty by the scan electrode and the priming electrode, hence decreasing the discharge time lag at the time of addressing and stabilizing the addressing characteristics.