摘要:
A high frequency operation fluorescent lamp which can reduce a possibility of over-heat damage of a flare stem at the end of its life. In the lamp, a pair of intermediate lead wires are passed through the flare stem at each end of a light emitting envelope, and an insulator is provided to cover a top of the flare stem.
摘要:
A fluorescent lamp having a stem provided with first and second lead wires for energization of an electrode and an electrically-insulating member provided therein with a first hole and a second hole larger in cross-sectional area than said second lead wire. The first and second lead wires are inserted in the first and second holes of the electrically-insulating member, respectively, and an outer diameter of a glass envelope of the fluorescent lamp is not smaller than 13 mm and not larger than 29 mm.
摘要:
A new and distinct cultivar of Tecoma plant named ‘Sunhortedai’, characterized by its upright and relatively compact plant habit; vigorous growth habit; freely branching habit; early and freely flowering habit; flowering under high temperature conditions; greyed orange-colored flowers; and low temperature tolerant.
摘要:
Provided is an amorphous carbon film having a high elastic modulus and a low thermal contraction rate with a suppressed low dielectric constant, a semiconductor device including the amorphous carbon film and a technology for forming the amorphous carbon film. Since the amorphous carbon film is formed by controlling an additive amount of Si (silicon) during film formation, it is possible to form the amorphous carbon film having a high elastic modulus and a low thermal contraction rate with a suppressed dielectric constant as low as 3.3 or less. Accordingly, when the amorphous carbon film is used as a film in the semiconductor device, troubles such as a film peeling can be suppressed.
摘要:
A microwave is radiated into a processing chamber (1) from a planar antenna member of an antenna (7) through a dielectric plate (6). With this, a C5F8 gas supplied into the processing chamber (1) from a gas supply member (3) is changed (activated) into a plasma so as to form a fluorine-containing carbon film of a certain thickness on a semiconductor wafer (W). Each time a film forming process of forming a film on one wafer is carried out, a cleaning process and a pre-coating process are carried out. In the cleaning process, the inside of the processing chamber is cleaned with a plasma of an oxygen gas and a hydrogen gas. In the pre-coating process, the C5F8 gas is changed into a plasma, and a pre-coat film of fluorine-containing carbon thinner than the fluorine-containing carbon film formed in the film forming process is formed.
摘要翻译:通过电介质板(6)将微波从天线(7)的平面天线部件辐射到处理室(1)中。 由此,从气体供给构件(3)供给到处理室(1)中的C 5 C 8 C 8气体被变更(激活)为等离子体,从而 在半导体晶片(W)上形成一定厚度的含氟碳膜。 每次进行在一个晶片上形成膜的成膜工艺时,进行清洗处理和预涂工序。 在清洁过程中,用氧气和氢气的等离子体清洁处理室的内部。 在预涂布过程中,将C 5 F 8 N气体变成等离子体,并且含氟碳的预涂膜比含氟 形成在成膜工艺中形成的碳膜。
摘要:
In a double data rate type synchronous dynamic random access memory (DDR-SDRAM) device, a large latch margin of input data is secured. The DDR-SDRAM device is arranged by a data strobe signal processing circuit for detecting at least one of a rise edge of a data strobe signal and a fall edge thereof to thereby produce at least a first one-shot pulse signal; a clock signal processing circuit for detecting a rise edge of a clock signal to thereby produce a second one-shot pulse signal; and a data-in processing circuit for latching input data by using the first one-shot pulse signal produced from the data strobe signal, and further for latching the latched input data by using the second one-shot pulse signal produced from the clock signal, and also for simultaneously writing both the latched data into a memory cell in a parallel manner. The data-in processing circuit controls a delay amount of the first one-shot pulse signal and another delay amount of the second one-shot pulse signal so as to secure a latch margin of the input data.
摘要:
Plasma processing gas is introduced into an upper portion of a processing vessel and a film-formation gas is simultaneously introduced into the vicinity of a substrate to be processed. The plasma processing gas is ionized to form a first plasma and any of the plasma processing gas that has temporarily recombined in locations close to the substrate to be processed is re-ionized as a second plasma. As a result, the density of etchant ions used for cutting away overhangs around the openings of grooves can be increased. In other words, the number of etchant ions can be increased. This makes it possible to reduce the bias voltage applied to the substrate to be processed, preventing damage thereto.
摘要:
A semiconductor memory device with a power source voltage step-down circuit which generates a stepped-down voltage from electric power supplied from outside and supplies this stepped-down voltage to a memory cell array and peripheral circuits. Current switching device interposed in a circuit or circuits of the semiconductor memory device other than the memory cell array and a switch controlling signal generating means for generating a controlling signal in response to a signal from the outside are provided. The current switching device performs switching of current to flow through the circuit in response to a controlling signal.
摘要:
A semiconductor memory device capable of reading out stored data at high speed and with low power consumption includes a sense amplifier for amplifying a data signal stored in a selected memory cell, a data latch circuit for latching the output signal of the sense amplifier, a switching circuit for outputting the output signal of the data latch circuit, and an output circuit for receiving the output signal of the sense amplifier and the output signal of the switching circuit and generating a data output signal. It also includes at the power supply side, switching means for keeping the sense amplifier in an operative state as long as data signal is amplified in response to a sense enable signal.
摘要:
A lighting lamp is disclosed, comprising a lamp having laminated on the surface of a bulb thereof a display sheet, said display sheet comprising a support having thereon an active layer containing a pigment which is faded by the action of an active light and an active light-adjusting layer.