Abstract:
A plasma display panel may include a first substrate and a second substrate arranged opposing each other, band-shaped first and second electrodes disposed between the first and second substrates and third electrodes disposed between the first and second substrates while extending in a first direction. Barrier ribs may be disposed between the first and second substrates. The barrier ribs may be spaced apart from each other in a second direction intersecting the first direction to define column spaces that extend in the first direction, the column spaces having wider portions and narrower portions alternately, the wider portions corresponding to discharge spaces. The first and second electrodes may cross the barrier ribs and protrude inside the discharge spaces such that the first and second electrodes form discharge gaps in each discharge space.
Abstract:
A plasma display panel includes first and second substrates spaced apart from each other, barrier ribs partitioning the space between the first and second substrates into a plurality of discharge cells, at least one first electrode extending in a first direction, and at least one second electrode extending in a second direction crossing the first direction, wherein the second electrode includes a principal electrode and an auxiliary electrode intersecting the principal electrode.
Abstract:
The formation step of a sealing portion 2 includes the substeps of inserting, into the side tube portion 2′, a glass member 70 made of a second glass having a softening point lower than that of a first glass constituting the side tube portion 2′; tightly attaching forward and backward portions (A and C) of the glass member 70 to the side tube portion 2′ by heating the side tube portion 2′ when the glass member 70 is divided into the forward portion, the backward portion, and a central portion under the assumption that the side of the glass member 70 closer to a luminous bulb portion 1′ is the forward side, thereby forming a cavity 30 between at least a portion of the central portion (B) and the side tube portion 2′; and heating, after the attachment step, a portion including at least the glass member 70 and the side tube portion 2′ at a temperature higher than the strain point temperature of the second glass.
Abstract:
A vapor deposited material for FPD protective film comprises a polycrystalline body, sintered body, or single crystal having a surface covered with a fluoride layer. A manufacturing device for FPD protective film comprises: a film formation section for forming a film body on one side of a substrate, and a layer formation section for forming a fluoride layer on a surface of said film body; wherein said layer formation section comprises: a layer formation chamber for housing a substrate on which said film body is formed, a gas supply mechanism for forming a fluoride layer on the surface of said film body by supplying a fluoridation agent towards said substrate in said layer formation chamber, and a substrate heating section provided in said layer formation chamber for heating said substrate.
Abstract:
In an air-tight at least partially transparent container, a phosphor, a gas or gas mixture and a pair of discharging electrodes are contained. The discharge gap is in the range of 0.1 to 3.0mm, and the pressure of the gas or gas mixture sealed in the container is such that the product of the pressure and the discharge gap is in the range of 30 to 300 Torr.mm. The gas or gas mixture has discharge radiation spectra within the region of wavelength shorter than 200nm. The phosphor is a manganese activated aluminate phosphor represented by the formula(M.sup.II.sub.1-x, Mn.sub.x ) O.multidot.zAl.sub.2 O.sub.3where M.sup.II is selected from a group consisting of calcium, strontium, barium, magnesium and zinc, and x and z are numbers within the ranges of 10.sup.-3 .ltoreq.x.ltoreq.7.times.10.sup.-1 and 1.ltoreq.z.ltoreq.20, respectively.
Abstract translation:在气密的至少部分透明的容器中,包含磷光体,气体或气体混合物以及一对放电电极。 放电间隙在0.1〜3.0mm的范围内,密封在容器内的气体或气体混合物的压力使得压力与放电间隙的乘积在30〜300Torr的范围内。 气体或气体混合物在波长短于200nm的区域内具有放电辐射光谱。 荧光体是由式(MII1-x,Mnx)OxzAl2O3表示的锰活化铝酸盐荧光体,其中MII选自钙,锶,钡,镁和锌,x和z为10以下的数 -3 = x <= 7×10-1和1 = z = 20。
Abstract:
In an air-tight container made of transparent material, a phosphor, a gas or gas mixture and a pair of discharging electrodes are contained. The discharge gap is in the range of 0.1 to 3.0mm, and the pressure of the gas or gas mixture sealed in the container is such that the product of the pressure and the discharge gap is in the range of 30 to 300 Torr.mm. The gas or gas mixture has discharge radiation spectra within the region of wavelength shorter than 200nm. The phosphor is a europium activated yttrium gadolinium borate phosphor represented by the formula{ [ ( Y.sub.1-x, Gd.sub.x ).sub.1-z B.sub.z ].sub.1-y Eu.sub.y }.sub.2 O.sub.3where x, y and z are defined by the ranges of 0.ltoreq.x.ltoreq.1, 0.001.ltoreq.y.ltoreq.0.1 and 0.25.ltoreq.z.ltoreq.0.75. More preferably, x, y and z are defined by the ranges of 0.10.ltoreq.x.ltoreq.0.60, 0.005.ltoreq.y.ltoreq.0.05 and 0.50.ltoreq.z.ltoreq.0.65.
Abstract translation:在由透明材料制成的气密容器中,包含磷光体,气体或气体混合物以及一对放电电极。 放电间隙在0.1〜3.0mm的范围内,密封在容器内的气体或气体混合物的压力使得压力与放电间隙的乘积在30〜300Torr的范围内。 气体或气体混合物在波长短于200nm的区域内具有放电辐射光谱。 磷光体是由式{[(Y1-x,Gdx)1-zBz] 1-y Euy 2 O 3表示的铕活化的钇钆硼酸盐荧光体,其中x,y和z由0 < = x = 1,0.001 = y <0.1和0.25 = 0.75。 更优选地,x,y和z由0.10≤x≤0.60,0.005≤y≤0.05和0.50≤z≤0.65的范围限定。
Abstract:
A high voltage electrical waveform generator circuit is provided which generates a voltage waveform having a positive d.c. voltage leading edge and a negative d.c. voltage trailing edge to the modulator. A gas trigger tube is provided in the circuit which generates a positive d.c. voltage leading edge in its plate circuit when it is independently triggered by a trigger signal. Another gas trigger tube generates a positive voltage when it is triggered by another trigger signal. A coupling circuit which couples the plate circuits of the trigger tubes includes capacitor which converts the positive voltage generated by the other trigger tube into the negative d.c. voltage trailing therefor edge of the voltage waveform. The coupling circuit may also include differentiator which allows the voltage levels on the trigger tube plates to be independently varied without affecting each other.
Abstract:
The invention relates to a nanoplasma switch device, comprising: —multiple electrically isolated electrodes; —a gap separating the two electrodes; wherein the gap has a width which is dimensioned to effect the generation of a plasma by electric-field electron emission.
Abstract:
A display device is provided. The display device includes a display panel, a flexible circuit board, an integrated circuit, and a conductive layer. The flexible circuit board is electrically connected with the display panel and includes a plurality of conductive wires. The integrated circuit is disposed on the flexible circuit board and has a plurality of bumps. The conductive layer is disposed between the integrated circuit and the flexible circuit board and covers a periphery of the integrated circuit. In addition, the conductive layer includes an adhesive and a plurality of conductive particles distributed in the adhesive. Moreover, the bumps are electrically connected with the conductive wires through the conductive particles.
Abstract:
A method for producing a ceramic spiral pulse generator is provided. The method may include providing a film composite comprising at least one ceramic green film and at least one metal layer; winding the film composite to form a spirally wound winding; laminating the winding; and sintering the laminated winding so as to create a spiral pulse generator.