Abstract: A rivet nut has a through-hole and a target member is assembled with the rivet nut passing therethrough. The rivet nut includes a cylindrical body, a protrusion formed on and protruding from a lower end of the cylindrical body, and a flange formed on and protruding from an upper end of the cylindrical body. The target member is assembled by the flange contacting an upper-end surface of the target member and the protrusion contacting a lower-end surface of the target member.

Abstract: A semiconductor device may include a backside wiring line in a first backside interlayer insulating film, a fin-type pattern on the backside wiring line, a second backside interlayer insulating film between the fin-type pattern and the first backside interlayer insulating film, a gate electrode on the fin-type pattern, a first source/drain pattern on a side of the gate electrode, and a backside source/drain contact in a backside contact hole defined by the fin-type pattern and the second backside interlayer insulating film. The backside source/drain contact may connect the backside wiring line and the first source/drain pattern. The backside source/drain contact may include an upper pattern and a lower pattern. The upper pattern may be between the lower pattern and the first source/drain pattern, and may fill at least a portion of the first backside contact hole. The upper pattern may have a single conductive film structure.

Abstract: A secondary battery of the present invention includes an electrode assembly composed by a first plate and second pole plate, a separator interposed between the first pole plate and the second pole plate, and first and second electrode tabs connected to the first pole plate and the second pole plate, respectively; a battery case, in which a sealing portion is provided in an edge thereof, accommodating the electrode assembly; and an insulation member covering at least some of the sealing portion, wherein the electrode assembly is accommodated into the battery case so that the first and second electrode tabs are drawn out through the sealing portion, and the insulation member is provided to cover at least some of the portion in which the first or second electrode tabs are drawn.

Abstract: A battery pack, including: an electrode assembly; a pouch accommodating the electrode assembly; an electrode lead connected with the electrode assembly and extending to the outside of the pouch; a slit part through which the electrode lead penetrates and a lead cover formed in the vicinity of the slit part; and an insulator covering the pouch and at least a portion of the electrode lead.

Abstract: A battery pack, including: an electrode assembly; a pouch accommodating the electrode assembly; an electrode lead connected with the electrode assembly and extending to the outside of the pouch; a slit part through which the electrode lead penetrates and a lead cover formed in the vicinity of the slit part; and an insulator covering the pouch and at least a portion of the electrode lead.

Abstract: A method for forming partition walls of a plasma display device comprising the steps of: (a) preparing a substrate; (b) forming a partition wall layer of a predetermined thickness on the upper surface of the substrate; and (c) forming partition walls by cutting the partition wall layer to a predetermined depth.

Abstract: A conductive composition and a CRT bulb employing the conductive layer. The conductive composition includes from about 0.4 to about 10 wt % of tin oxide, from about 4.5 to about 7.0 wt % of a dispersing agent, from about 3.5 to about 7.0 wt % of an antiabsorbent, from about 0.8 to about 4.0 wt % of a vaporization inhibitor, and from about 0.020 to about 0.25 wt % of a surfactant, based on the total weight of an alcoholic solvent. The conductive composition exhibits good solubility, coating performance, and heat stability, and a conductive layer formed of the conductive composition exhibits low surface resistance and enhanced luminance.

Abstract: A polymer for a photo-conductive layer and a preparation method thereof is provided. The polymer is suitable for using as a charge transporting material for a photo-conductive layer owing to its excellent electron transporting capacity as well as high solubility to a solvent and good compatibility with the binder polymer.

Abstract: Styrene-acrylic copolymer is used as an organic binder, fluorenone derivative is used as an electron receptor and tetraphenylbutadiene derivative is used as an electron donor to produce a color display panel which has a low decomposition temperature, a high electron transferring ability and a charge maintenance ability to manufacture a color display panel without a change of brightness and color coordinates in a fluorescent screen.

Abstract: A photo-conductive composition and CRT bulb having a photo-conductive layer formed of the same are provided. The photo-conductive composition comprises 5-15 wt % of a charge transmitting substance, represented by the structural formula (1); ##STR1## where R.sub.1 is selected from the group consisting of a phenyl group substituted by one to three substituents selected from the group consisting of amino, dialkylamino, C.sub.1 -C.sub.6 alkoxy, C.sub.1 -C.sub.6 alkyl and cyano groups; 9-alkyl carbazole group; naphthyl group, and R.sub.2 and R.sub.3 are same or different independently from each other, each being selected from the group consisting of hydrogen and C.sub.1 -C.sub.6 alkyl, phenyl and naphthyl groups, and n is between 0 and 2; 1-15 wt % of a charge generating substance which absorbs light in the wavelength range of an ultraviolet region; 70-94 wt % of a binder; and 0.05-1 wt % of a surfactant.

Abstract: A photo-conductive composition and CRT bulb having a photoconductive layer formed of the same are provided. The photo-conductive composition comprises 5-15 wt % of a charge transmitting substance, represented by the structural formula (1) ##STR1## where R is selected from the group consisting of hydrogen, C.sub.1 -C.sub.10 linear alkyl or branched alkyl, halogen, alkylamino (NR.sub.1), alkylester (COOR.sub.1) and .alpha.-cyanomethyl alkylketone (CH(CN)COR.sub.2), R.sub.1 and R.sub.2 being selected from the group consisting of C.sub.1 -C.sub.10 alkyl, aryl, C.sub.1 -C.sub.10 alkoxy and aryloxy, and n is an integer between 500 and 1000;1-15 wt % of a charge generating substance which absorbs light in the wavelength range of an ultraviolet region;70-93.95 wt % of a binder; and0.05-1 wt % of a surfactant. The photo-conductive composition exhibits excellent sintering characteristic and can form a photoconductive layer having excellent sensitivity, durability and luminance.

Abstract: A phosphor for a color cathode ray tube (CRT) characterized in which the phosphor is coated with a charge regulator such as nigrosine or quaternary ammonium salt and manufacturing method thereof are provided. The phosphor according to the present invention can be positively charged to a level suitable for forming a fluorescent screen by an electrophotographic process.