40results about How to "Stable exposure" patented technology

Transparent conductive films for flat panel displays and methods for producing them are disclosed. In general, a method according to the present invention comprises: (1) providing a flexible plastic substrate; (2) depositing a multi-layered conductive metallic film on the flexible plastic substrate by a thin-film deposition technique to form a composite film, the multi-layered conductive metallic film comprising two layers of an alloy selected from the group consisting of indium cerium oxide (InCeO) and indium tin oxide (ITO) surrounding a layer of an alloy of silver, palladium, and copper (Ag/Pd/Cu); and (3) collecting the composite film in continuous rolls. Typically, the thin-film deposition technique is DC magnetron sputtering. Another aspect of the invention is a composite film produced by a method according to the present invention. Still another aspect of the invention is a composite film comprising a multilayered film as described above formed on a flexible plastic substrate, wherein the composite film has a combination of properties including: transmittance of at least 80% throughout the visible region; an electrical resistance of no greater than about 10 Omega/square; a root-mean-square roughness of no greater than about 2.5 nm; and an interlayer adhesion between the multi-layered metallic film and the remainder of the composite film that is sufficiently great to survive a 180° peel adhesion test.

A supply part for supplying resin, a smoothing part for smoothing the resin, and an objective lens for exposing the smoothed resin to light are provided in separate positions within substantially the same horizontal plane, and a modeling part is movable by a horizontal drive mechanism under the three above-mentioned components. For processing in the three above-mentioned components, the modeling part is moved to positions immediately under the three above-mentioned components in order by the horizontal drive mechanism. Thus, the modeling part is brought as close to the three above-mentioned components as possible for processing. The exposure is performed, with the objective lens fixed to a base body. Exposure light is focused onto a resin layer on a modeling base, and the light reflected from the resin layer is received by the objective lens, directed by a beam splitter toward an image surface optical system and received as an image by a CCD camera. During the exposure, the directed exposure light serves as illumination light which enables an operator to check whether current focus is achieved on the surface of the resin layer. During a time interval between the completion of the exposure of the resin layer to light and the execution of the exposure of the next resin layer to light, the fine adjustment of the vertical position of a stage is made, whereby the fine adjustment of the focus position is made in accordance with the result of observation using a monitor. This prevents the decrease in modeling accuracy for the subsequent resin layers, thereby to hold the modeling accuracy for the entire model higher, thereby improving the yield and productivity of models. These provide a stereolithography apparatus which attains a resin layer thickness of 10 μm and an exposure resolution of 2 μm and is preferred for micromachining.

The invention disclosed herein provides, Porous Crystalline Frameworks (PCFs) also known as Covalent Organic Frameworks (COFs) that exhibit stability towards acidic, basic and neutral pH conditions. Further the invention discloses economical, environmentally-friendly process for the synthesis thereof.

An encapsulant adapted for use in a photovoltaic module includes a random terpolymer and a random copolymer. In one embodiment, the terpolymer includes ethylene, methyl acrylate, and glycidyl methacrylate, and the copolymer is a heat resistant copolymer. The encapsulant may include a carrier resin and/or one or more additives, such as a UV absorbing material, a hindered amine light stabilizer, a phosphite antioxidant, and/or a silane.

Methods for roll-to-roll deposition of optically transparent and high conductivity metallic thin films are disclosed. In general, a method according to the present invention comprises: (1) providing a flexible plastic substrate; (2) depositing a multi-layered conductive metallic film on the flexible plastic substrate by a thin-film deposition technique to form a composite film; and (3) collecting the composite film in continuous rolls. Typically, the thin conductive metallic film is an InCeO-Ag-InCeO film. Typically, the thin-film deposition technique is DC magnetron sputtering. Another aspect of the invention is a composite film produced by a method according to the present invention. Still another aspect of the invention is a composite film comprising InCeO-Ag-InCeO film formed on a flexible plastic substrate, wherein the composite film has a combination of properties including: transmittance of at least 90% throughout the visible region; an electrical resistance of no greater than about 10 Omega/square; a root-mean-square roughness of no greater than about 2.5 nm; and an interlayer adhesion between the InCeO/Ag/InCeO metallic film and the remainder of the composite film that is sufficiently great to survive a 180° peel adhesion test.

An exposure apparatus is provided for performing exposure processes with high accuracy by accurately performing pressure control inside a chamber having a plurality of air-conditioning chambers. The inside of the main chamber which accommodates the exposure apparatus is divided into a plurality of air-conditioning chambers, and a pressure detection device which detects the pressure is provided with each of the plurality of air-conditioning chambers. Also, among the plurality of the air-conditioning chambers, the pressure inside a main column which accommodates an exposure stage on which a wafer in mounted and subjected to an exposure process, is set to be higher than the pressure of the other air-conditioning chambers based on detection results obtained from the pressure detection devices.

The present invention relates to an exposure device for forming predetermined patterns onto an object. The exposure device includes an optical source for emitting a ray, an aperture member including first and second opening windows and a detection window, first and second reflective optical elements for reflecting the first and second light beams that have passed through the first and second opening windows, respectively, and an optical sensor for detecting intensity of the ray from the optical source which has passed through the detection window, the optical sensor being placed close to an area between the first and second reflective optical elements.

The invention relates to an intelligent aerial survey flight exposure control method. The method comprises the following steps: S51: calculating the spacing distance L of two adjacent exposure points, and acquiring the smallest exposure time interval T0 and the highest flight speed S0; S52: if L being greater than or equal to S0*T0, the actual flight speed S being equal to S0; if L/S0 being an integer, the actual exposure time interval T being equal to L/S0; if L/S0 being not an integral, then adding 1 after the integral is obtained, namely T being equal to L/S0+1; and if L being smaller than S0*T0, the actual flight speed S being equal to L/T0, and the actual exposure time interval T being equal to T0. Moreover, the invention also provides an unmanned aerial vehicle control method and a control terminal using the method. Compared with the prior art, the exposure interval can be adjusted in real time, the forward overlap is guaranteed, and the aerial flight quality requirement is met.

An exposure apparatus includes a carrying device and a UV light generation device that irradiate a transparent substrate positioned on the carrying device. The carrying device includes a base, a linear electric machine, an exposure table, and a pneumatic lift device that is arranged between the exposure table and the base and supports the exposure table on the base. A stator of the linear electric machine is fixed to the base, and a rotor of the linear electric machine is fixedly coupled to the exposure table. The linear electric machine drives the exposure table to move relative to the base. A method for exposure of a transparent substrate is also provided. The linear electric machine only needs to drive the movement of the exposure table thereby helping increase exposure speed and exposure accuracy. The pneumatic lift device provides an additional function of cushioning.

There is provided inter alia a polypeptide comprising an immunoglobulin chain variable domain which binds to Clostridium difficile toxin B.

The invention discloses an animal fixing device, and belongs to the technical field of medicine. The animal fixing device is used for fixing an animal serving as an experimental subject and comprisesa fixing body, a trunk fixing assembly, a head fixing assembly and a leg fixing assembly, wherein the trunk fixing assembly, the head fixing assembly and the leg fixing assembly are detachably connected to the fixing body. The leg fixing assembly comprises a first fixing structure and a second fixing structure, the first end of the first fixing structure is directly or indirectly connected to thefixing body, the second end of the first fixing structure is connected to the second fixing structure, the first fixing structure and the second fixing structure are arranged at an angle, and are adjustable in angle. According to the embodiment of the device, an animal can be stably fixed, and the treatment efficiency of the experimental subject is improved.

The invention provides a device used for a mobile terminal to shoot standard tongue picture images. The device comprises a shooting assembly, a collecting assembly and an indicating assembly; the shooting assembly is used for fixing the mobile terminal and controlling the mobile terminal to shoot; the collecting assembly is used for providing the stable shooting environment for the mobile terminaland located at the front end of the shooting assembly; the indicating assembly is used for providing image indications shot by the mobile terminal and arranged on the upper portion of the shooting assembly; the collecting assembly comprises a light shield, a semi integrating sphere and a collecting light path, wherein the semi integrating sphere and the collecting light path are formed in an inner cavity of the light shield and communicate with the outside; a lens hole directly facing a camera of the mobile terminal is formed in the center of the arc-shaped wall of the semi integrating sphere; and the edge of the arc-shaped wall of the semi integrating sphere is connected with a plurality of LED light beads irradiating towards the edge of the arc-shaped wall of the semi integrating sphere. According to the device used for the mobile terminal to shoot the standard tongue picture images, the relatively stable shooting environment can be provided, the standard tongue picture images shotin the unified condition are obtained, and thus the medical level needs are met.

An exposure illumination device provided by the present invention irradiate the light beams emitted out by the light sources 10 of a plurality of LED assemblies which are in discrete configuration according to the specified intervals to an exposure surface 80, a plurality of tapered first light guide bodies 20 are arranged at the emergent side of each of the plurality of LED assemblies, along theoptical axis direction 70 of the light beams emitted out by the LED assemblies 11, the sizes of the plurality of tapered first light guide bodies 20 increase gradually, and the area of the emergent end faces 22 is set to be greater than the area of the incident end faces 21 of the light beams, and the size of the light beam emitted out from the LED assembly 11 on the incident end face 21 of the first light guide body is set to be greater than the incident end face 21 of the first light guide body. The exposure illumination device can guarantee the brightness distribution uniformity of the light beams emitted out from the plurality of LED assemblies which are in discrete configuration according to the specified intervals and the sufficient illumination, and carry out the stable substrate exposure.

The disclosed method to acquire static image comprises: according to target image size and current video size, configuring image size information for the acquisition device; switching into static image interface to receive the current frame image as the static image processed by configured image size information. This invention can accelerate acquisition speed for static image, and improves image quality.

The invention discloses a seawater desalination corrosion test method. The method comprises the following steps: 1, mounting a hanging piece assembly in a first corrosion test box; 2, mounting a hanging piece assembly in a second corrosion test box; 3, connecting a seawater desalination corrosion testing device; 4, testing the hanging piece assemblies; and 5, obtaining the corrosion rate. The method is reasonable in design, the test piece is convenient to mount, hang and take, a good gas-phase environment, a gas-liquid-phase environment and a liquid-phase environment can be provided, the corrosion rate of the test piece in the gas-phase environment, the gas-liquid-phase environment and the liquid-phase environment is tested, the corrosion behavior of the test piece material is convenientlyand deeply researched, and a basis is further provided for selection of materials used by seawater desalination equipment.