摘要:
The solid-state imaging device includes at least a silicon layer formed with a photo sensor portion and a wiring layer formed on the front-surface side of the silicon layer. Light enters from the rear-surface side opposite to the front-surface side of the silicon layer and the thickness of the silicon layer 4 is 10 μm or less. The photo sensor portion includes sensors configured to convert the light into signals representing an image. Each of the sensors includes a relatively highly doped first conductivity type region adjacent the front surface side of the silicon layer and serving as a charge storage region, a first relatively lightly doped second conductivity type region extending from the charge storage region toward the rear surface side of the silicon layer and serving as a photo sensitive region, a second relatively highly doped second conductivity type region extending from the front surface side of the silicon layer toward the rear surface side of the silicon layer and serving as a floating diffusion region, and a relatively lightly doped region of the first conductivity type between the floating diffusion region and the charge storage region and under one of the at least one read out gate electrode and serving as a charge read out region.
摘要:
The present invention may provide a lens barrel which may include a guide shaft, and a movable lens frame. The barrel may be with an image capturing optical system disposed therein. The guide shaft may be disposed in the barrel and may extend parallel to the optical axis of the image capturing optical system. The movable lens frame may be reciprocally movable along the guide shaft in the barrel and holding lenses of the image capturing optical system. The barrel may include a wall supporting the guide shaft. The wall may include a light shield member projecting therefrom along the guide shaft in covering relation to a surface of the guide shaft which faces the optical axis.
摘要:
A signal transmission circuit is capable of reducing distortion that occurs during signal transmission. A digital output signal is transmitted from a terminal to a signal line via an output buffer circuit and an output impedance unit. The terminal is connected to an impedance variation unit via an impedance control unit. The impedance variation unit designates an impedance for terminating the signal line when the output data is changed from a high level H to a low level. A reflection occurring on the signal line can be prevented and a waveform distortion can be suppressed.
摘要:
A cleaning apparatus for a roller includes a platen roller and a cleaning roller brought into contact with the platen roller to clean a surface of the platen roller, where the cleaning roller is configured such that SP values (dissolution parameter) of the cleaning roller and of all additives added in the cleaning roller have differences of at least 2.0 from an SP value of the platen roller.
摘要:
A merchandise management system comprises a shelf tag provided in an exhibit position of a product, and a portable reader/writer for changing a display content on the shelf tag. The shelf tag comprises a display section using an electronic paper, an IC tag, a control section which changes product information based on change information, and controls a displayed status on the shelf tag based on an electrical power signal and the product information, and a receiving section which receives the change information and the electrical power signal from the reader/writer via a radio communication, and outputs the received change information to the changing device, and outputs the received electrical power signal to the controlling device. The reader/writer generates the change information based on a displayed status to be changed, generates the electrical power signal for driving the shelf tag, and transmits it to the shelf tag.
摘要:
The amorphous carbon film of the present invention is an amorphous carbon film comprising carbon and hydrogen, wherein the amorphous carbon film contains not more than 30 atomic % (excluding 0%) of hydrogen and, when the entire amount of the carbon is taken as 100 atomic %, carbon having an sp2 hybrid orbital is present in an amount of not less than 70 atomic % and less than 100 atomic %. Conductivity is imparted to an amorphous carbon film by controlling the contents of hydrogen, Csp3 and the like to increase a structure comprising Csp2. This amorphous carbon film can be formed by plasma CVD using a reaction gas containing one or more gases selected from a carbocyclic compound gas containing carbon having an sp2 hybrid orbital, and a heterocyclic compound gas containing carbon having an sp2 hybrid orbital and silicon and/or nitrogen. By forming the amorphous carbon film on a surface of a substrate, a conductive member can be obtained.
摘要:
Under wet sliding conditions using drivetrain system lubricating oils, a high frictional sliding member exhibiting a high friction coefficient, a favorable μ−v characteristic stably, excellent wear resistance, and low mating-member aggressiveness is provided. The present invention is a wet sliding member comprising: a substrate composed of metal, ceramics, or resin; and an amorphous hard carbon film formed integrally on a surface of the substrate, having a surface, at least a part of which is turned into a sliding surface for sliding under wet conditions, and containing at least either one of Si and N in an amount of from 1 to 50 atomic %.
摘要:
A method of lithographically patterning a substrate that has photoresist having removal areas and non-removal areas includes first exposing at least the non-removal areas to radiation effective to increase outer surface roughness of the photoresist in the non-removal areas at least post-develop but ineffective to change photoresist solubility in a developer for the photoresist to be cleared from the non-removal areas upon develop with the developer. Second exposing of radiation to the removal areas is conducted to be effective to change photoresist solubility in the developer for the photoresist to be cleared from the removal areas upon develop with the developer. The photoresist is developed with the developer effective to clear photoresist from the removal areas and to leave photoresist in the non-removal areas that has outer surface roughness in the non-removal areas which is greater than that before the first exposing. Other implementations and embodiments are contemplated.
摘要:
An amorphous carbon film includes carbon as a major component, and silicon in an amount of from 0.1 atomic % or more to 10 atomic % or less when the entire amorphous carbon film is taken as 100 atomic %. The carbon is composed of carbon having an sp2 hybrid orbital in an amount of from 60 atomic % or more to 90 atomic % or less when the entire carbon amount is taken as 100 atomic %. Also disclosed is a process for producing the amorphous carbon film.
摘要:
A low-friction sliding member is used under a wet condition employing a lubricant, and includes a substrate having a surface, and an amorphous hard carbon film formed on the surface of the substrate for contacting slidably with a mating member. The amorphous hard carbon film includes silicon in an amount of from 1 atomic % or more to 20 atomic % or less, hydrogen in an amount of from 20 atomic % or more to 50 atomic % or less, and the balance of carbon and inevitable impurities, when the entirety is taken as 100 atomic %, and exhibits a surface roughness Rzjis of 0.8 μm or less. The low-friction sliding member exhibits reduced friction coefficients between itself and mating members, without relying on the adsorption and reaction of additives, included in lubricants, to the amorphous hard carbon films.