Abstract: A method for manufacturing an inexpensive lamp, which suppresses distortion of a bulb and prevents decrease in commercial value and breakage of the bulb. In a glass bulb having one end thereof communicating with an exhaust tube, an assembly of a filament, metal foils and lead wires is disposed. In this state, the whole glass bulb is heated by a burner. The end opposite to the exhaust tube of the glass bulb is pinch-sealed to form a pinch-sealed portion. Subsequently, an expanded portion is formed by charging a protective gas from the exhaust tube into the glass bulb.

Abstract: The present invention relates to a semiconductor device manufacturing method for forming an interlayer insulating film having a low dielectric constant by coating a copper wiring. The low dielectric constant insulating film is formed by reaction of a plasma of a film-forming gas containing an oxygen-containing gas of N2O, H2O, or CO2, ammonia (NH3), and at least one of an alkyl compound having a siloxane bond and methylsilane (SiHn(CH3)4−n: n=0, 1, 2, 3).

Abstract: The present invention relates to a manufacturing method of a semiconductor device in which a barrier insulating film and a main insulating film having low relative dielectric constant are sequentially formed while a wiring mainly consisting of copper film is coated.

Abstract: The present invention discloses a film forming method for forming an insulating film having a low dielectric constant. This method comprises the steps of adding at least one diluting gas of an inert gas and a nitrogen gas (N2) to a major deposition gas component consisting of siloxane and N2O, converting the resultant deposition gas into plasma, causing reaction in the plasma, and forming an insulating film 25,27, or 28 on a substrate targeted for film formation.

Abstract: There is provided the film forming method of forming the insulating film 204 containing silicon on the substrate 103 by plasmanizing the compound having the siloxane bonds and the oxidizing gas to react with each other.

Abstract: In a semiconductor device manufacturing method for forming an interlayer insulating film having a low dielectric constant on a substrate 21 from a surface of which a copper wiring 23 is exposed, the interlayer insulating film consists of multi-layered insulating films 24, 25, 29 and the insulating film 24, that contacts to the copper wiring 23, out of the multi-layered insulating films 24, 25, 29 is formed by plasmanizing a film forming gas containing at least an alkyl compound having siloxane bonds and any one of nitrogen (N2) and ammonia (NH3) to react.

Abstract: There is provided a method for improving film quality of an insulating film, which includes the steps of forming a silicon oxide film on a substrate, and heating the silicon oxide film by contacting an exposed surface of the silicon oxide film with a steam-containing atmosphere after the silicon oxide film is formed.

Abstract: A film for forming a 3D display body capable of obtaining a 3D image having higher display quality and a higher cubic feeling, by developing a 3D image containing right-eye image display portions a and left-eye display portions b in mixtures, wherein a laminate phase difference film 3 is formed by laminating, on a transparent support member 1, a plurality of phase differences films 3′ such as a polycarbonate film or stretched PVA film having birefringence in such a fashion that the optical axes thereof cross one another; predetermined portions of the laminate phase difference film 3 are removed; an appropriate synthetic resin 6 is packed into the removed portions and are set to the right-eye image display portions a; and portions of the laminate phase difference film 3 other than the right-eye image display portions a are set to the left-eye image display portions b.

Abstract: Disclosed is a method of manufacturing a semiconductor device in which a barrier insulating film covering a copper wiring is formed by a plasma enhanced CVD method. The method comprises the steps of connecting a supply power source for supplying high frequency power of a frequency of 1 MHz or more to a first electrode 2, and holding a substrate 21 on a second electrode 3 facing the first electrode 2, the substrate 21 on which a copper wiring is formed; supplying a film forming gas containing an alkyl compound and an oxygen-containing gas between the first and second electrodes 2, 3, and regulating a gas pressure of the film forming gas to 1 Torr or less; and supplying the high frequency power to any one of the first and second electrodes 2, 3 to convert the film forming gas into a plasma state, and allowing the alkyl compound and the oxygen-containing gas of the film forming gas to react with each other and thus form a barrier insulating film covering the surface of the substrate 21.

Abstract: The present invention provides a manufacturing method of a semiconductor device, in which a main insulating film whose relative dielectric constant is drastically reduced can be formed on a barrier insulating film that covers wirings mainly consist of copper film. The configuration of the method is that film forming gas containing either siloxane or methylsilane, oxygen-containing gas, and etching gas, is transformed into plasma to cause reaction so as to form an insulating film 35b having low dielectric constant on a substrate 21 subject to deposition.

Abstract: There is provided a method for improving film quality of an insulating film, which includes the steps of forming a silicon oxide film on a substrate, and heating the silicon oxide film by contacting an exposed surface of the silicon oxide film with a steam-containing atmosphere after the silicon oxide film is formed.

Abstract: The present invention relates to a semiconductor device in which a barrier insulating film is formed to cover a copper film or a wiring consisting mainly of the copper film. In structure, the barrier insulating film 34a comprises a double-layered structure or more that is provided with at least a first barrier insulating film 34aa containing silicon, oxygen, nitrogen and hydrogen or silicon, oxygen, nitrogen, hydrogen and carbon, and a second barrier insulating film 34ab containing silicon, oxygen and hydrogen or silicon, oxygen, hydrogen and carbon.

Abstract: There are provided the steps of exposing a surface of a copper (Cu) wiring layer formed over a semiconductor substrate to a plasma of a gas selected from the group consisting of an ammonia gas, a mixed gas of nitrogen and hydrogen, a CF4 gas, a C2F6 gas and a NF3 gas, exposing the surface of the copper (Cu) wiring layer to an atmosphere or a plasma of a gas selected from the group consisting of an ammonia gas, an ethylenediamine gas, a &bgr;-diketone gas, a mixed gas consisting of the ammonia gas and a hydrocarbon gas (CxHy), and a mixed gas consisting of a nitrogen gas and the hydrocarbon gas (CxHy), and forming a Cu diffusion preventing insulating film on the copper (Cu) wiring layer.

Abstract: A method for forming an interlayer insulating film is disclosed. This method comprises the steps of: forming an underlying insulating film on an object to be formed; and forming a porous SiO2 film on said underlying insulating film by a Chemical Vapor Deposition that employs a source gas containing TEOS (tetraethoxy silane) and O3 where the O3 is contained in the source gas with first concentration that is lower than concentration necessary for oxidizing the TEOS. Alternative method for forming an interlayer insulating film is also disclosed. This method comprises the step of: forming an underlying insulating film on an object to be formed; performing Cl (chlorine) plasma treatment for the underlying insulating film; and forming a porous SiO2 film on the underlying insulating film by a Chemical Vapor Deposition that employs a source gas containing TEOS (tetraethoxy silane) and O3.

Abstract: The present invention relates to a method for reforming a surface of a base layer before thin film deposition, wherein a base thermal SiO2 film is exposed to a gas selected from the group consisting of AX4, AHnCl4−n and ARnX4−n, wherein A represents Si, Ge or Sn, X represents I, Br, F or Cl and R represents CmH2m+1, wherein “n” is 1, 2 or 3 and “m” is a natural number.

Abstract: The present invention relates to a semiconductor device manufacturing method for forming a via hole or a contact hole in an interlayer insulating film with a low dielectric constant. The method includes the steps of forming a nitrogen containing insulating film on a substrate, forming a porous insulating film on the nitrogen-containing insulating film, forming an opening in the underlying insulating film and the porous insulating film, and forming a nitrogen containing insulating film on the surface of the porous insulating film and on the surface of the opening by bringing these surfaces into contact with a plasma of any one of an ammonia gas, a nitrogen gas, and an oxygen nitride gas.

Abstract: The present invention relates to a manufacturing method of a semiconductor device in which a barrier insulating film and a main insulating film having low relative dielectric constant are sequentially formed while a wiring mainly consisting of copper film is coated.

Abstract: The present invention provides a method for manufacturing a 3D image display body which is used to display 3D images in which right-eye image display parts a and left-eye image display parts b are mixed, the method having a phase-difference film that is disposed on a transparent support with an adhesive agent interposed. Specified portions of the above-mentioned phase-difference film are then cut away by means of an ultra-hard blade, so that a plurality of grooves that extend from one side of the phase-difference film to the other side are formed side by side in the phase-difference film. A display member is then superimposed on or bonded to the phase-difference film.

Abstract: A non-destructive sugar content measuring apparatus having a plurality of trays on which vegetables and fruits are to be placed, a transport device for successively delivering the trays at appropriate intervals, and first, second and third measuring sections provided in the course of a transport path and at which laser beams having wavelengths &lgr;1, &lgr;2 and &lgr;3 are respectively made incident on each vegetable or fruit and the amount of light of each laser beam emergent from the vegetable or fruit is measured with a detector provided at each measuring section and the absorbance of each laser beam is determined from the amount of incident light made incident on the vegetable or fruit and the amount of detected light which has been measured with the detector, to measure the sugar content of the vegetables and fruits on the basis of each absorbance.

Abstract: The present invention relates to a semiconductor device manufacturing method of forming an inter-wiring layer insulating film having a low dielectric constant to cover a copper wiring. In construction, in a semiconductor device manufacturing method of forming an insulating film 34 having a low dielectric constant on a substrate 20, the insulating film 34 is formed by plasmanizing a film forming gas, that consists of at least any one of alkyl compound having siloxane bonds and methylsilane (SiHn(CH3)4−n: n=0, 1, 2, 3), any one oxygen-containing gas selected from a group consisting of N2O, H2O, and CO2, and ammonia (NH3) to react.