摘要:
A light receiving member having a light receiving layer comprising a photoconductive layer and a surface layer disposed on a conductive substrate, wherein the photoconductive layer comprises, from the side of the substrate, a first photoconductive layer constituted by an amorphous material containing silicon atoms as a matrix, carbon atoms, hydrogen atoms and fluorine atoms, and a second photoconductive layer constituted by an amorphous material containing silicon atoms as a matrix, and at least one kind of atoms selected from hydrogen atoms and fluorine atoms, wherein the content of said fluorine atoms in the first photoconductive layer is from 1 to 95 atomic ppm based on the content of said silicon atoms.
摘要:
A deposit film forming apparatus is disclosed. Cylindrical substrates are disposed within a reaction vessel to be substantially sealed so as to surround a discharge space, and microwave introducing means is provided to form a microwave discharge plasma containing a reactant arising from a source gas and contributing to the formation of film, apply the voltage to an electrode provided on said discharge space, and form a deposit film on a surface of said substrate, characterized in that said microwave introducing means except for at least a microwave introducing dielectric window is constituted of two areas made of mutually different materials, a first area for transmitting the microwave is composed of a metal, and a second area in contact with the plasma is composed of a dielectric of which the product of a dielectric constant (.epsilon.) and a dielectric loss tangent (tan .delta.) at a frequency of used microwave is equal to or less than 2.times.10.sup.-2.
摘要:
An apparatus for continuously forming a functional deposited film on a continuously moving web member by microwave plasma CVD process, said apparatus comprises: a substantially enclosed columnar film-forming chamber having a curved circumferential wall formed by curving and projecting said web member as said web member is moving in the longitudinal direction by curved portion-forming means, said film-forming chamber having a film-forming space defined by a curved moving web member constituting said circumferential in which plasma is generated; at least a microwave applicator means capable of radiating a microwave energy in the direction of microwave to propagate, said microwave applicator means being mounted to said film forming chamber through one of the two side faces thereof such that part of said microwave applicator means is plunged into said film-forming space, at least said part of microwave applicator means having a dielectric exterior constituted by a dielectric material having a value of 2.times.10.sup.-2 or less in the product of the dielectric constant (.epsilon.) and the dielectric dissipation factor (tan .delta.) with respect to the frequency of microwave used;means for evacuating said film-forming chamber; means for introducing a film-forming raw material gas into said film-forming chamber; and a temperature controlling means.
摘要:
A vacuum processing method including placing an article to be processed in a reaction container and simultaneously supplying at least two high-frequency powers having different frequencies to the same high-frequency electrode to generate plasma in the reaction container by the high-frequency powers introduced into the reaction container from the high-frequency electrode. The frequencies and power values of the at least two high-frequency powers supplied satisfy a required relationship.
摘要:
To plasma-process a substrate having a large area uniformly at a high process speed to form a deposition film with uniform thickness and quality and favorable characteristics. A first high frequency power (with a frequency f1 and a power P1) and a second high frequency power (with a frequency f2 and a power P2) supplied to an electrode from a first high frequency power supply and a second high frequency power supply, respectively, are set so that the frequencies are equal to or higher than 10 MHz and equal to or lower than 250 MHz, a ratio of the frequency f2 to the frequency f1 (f2/f1) is equal to or higher than 0.1 and equal to or lower than 0.9, and a ratio of the power P2 to a total power (P1+P2) is equal to or higher than 0.1 and equal to or lower than 0.9. The frequency f2 is changed during processing the substrate.
摘要:
A vacuum processing method that includes placing an article to be processed in a reaction container and simultaneously supplying at least two high-frequency powers having mutually different frequencies to at least one high-frequency electrode to generate plasma in the reaction container by the high-frequency powers introduced into the reaction container from the high-frequency electrode(s), thereby processing the article. The frequencies and power values of the at least two high-frequency powers supplied satisfy required relationships.
摘要:
A vacuum processing method comprises placing an article to be processed in a reaction container and simultaneously supplying at least two high-frequency powers having mutually different frequencies to the same high-frequency electrode to generate plasma in the reaction container by the high-frequency powers admitted into the reaction container from the high-frequency electrode so as to process the article to be processed. In the method, at least the high-frequency power having a frequency f1 and the high-frequency power having a frequency f2 are used and satisfy the following two conditions as the high-frequency powers: 250 MHz≧f1>f2≧10 MHz 0.9≧f2/f1≧0.1.
摘要:
The braking control device for a vehicle is adapted to be used for a vehicle brake device and it is an object of the present invention to prevent an operator of the vehicle from feeling of any an unpleasant feeling by reducing an ineffective operating amount by which no braking force increases in response to the increase of the brake operating amount. The braking control device includes a controlling portion for changing a servo performance to an ineffective operating amount reducing servo performance which is closer to the increase ratio of the hydraulic pressure braking force relative to the increase of the brake operating amount after the input piston has been in contact with the output piston when the brake operating amount reaches to the servo performance change operating amount which is smaller than the assisting limit operating amount.
摘要:
A braking control apparatus includes a brake operating member, a hydraulic circuit supplying a wheel cylinder hydraulic pressure to a wheel cylinder, a pump generating a hydraulic pressure so that the wheel cylinder hydraulic pressure reaches a value in response to an operation of the brake operating member, a circulation conduit provided at a portion of the hydraulic circuit, the circulation conduit through which a partial amount of brake fluid discharged from the pump is circulated back to the pump, a pressure regulating valve adjusting a pressure difference between an upstream side of the pressure regulating valve connected to the wheel cylinder and a downstream side, and a controlling device calculating, on the basis of a circulation flow rate of the brake fluid passing through the pressure regulating valve, an applied current to the pressure regulating valve for obtaining a target of the pressure difference and controlling the applied current.
摘要:
In a braking control apparatus, a plurality of pumps are driven by a common first motor. A brake supplies operating fluid to pipelines by operating the first motor, and controls opening/closing of a fluid pressure regulating valve so as to make the wheel cylinder pressure in the right front wheel approach the right front wheel target pressure, and controls opening closing of a fluid pressure regulating valve so as to make the wheel cylinder pressure in the left rear wheel approach the left rear wheel target pressure. In the case where the right front wheel target pressure is zero when the fluid pressure regulating valve is to be opened so as to make the wheel cylinder pressure in the left rear wheel approach the left rear wheel target pressure, the brake turns off the first motor.