Abstract:
A thin film deposition apparatus includes a substrate supporting unit supporting a substrate, a deposition source evaporating a deposition material to supply a steam of the deposition material to the substrate, and a deposition source shifting unit moving the deposition source so that the deposition source is relatively shifted with respect to the substrate supporting unit.
Abstract:
A manifold assembly for distribution of a cooling fluid configured for use with a light source is provided. The manifold assembly includes a fluid manifold for providing a cooling fluid to a lamp head assembly of the light source, at least one sensor for sensing at least one characteristic of the cooling fluid in the fluid manifold, and a microprocessor for receiving information related to the at least one characteristic from the at least one sensor.
Abstract:
Embodiments of the disclosure generally related to methods of depositing parylene. The methods include introducing a first precursor into a processing chamber, and photolysing the first precursor into a second precursor using ultraviolet radiation. The second precursor is introduced into second and third regions of the processing chamber, separated by respective first and second showerheads. A substrate is exposed to the second precursor in the third region of the processing chamber to facilitate deposition of a parylene film on the substrate.
Abstract:
The invention relates to a polyester film comprising, on at least one of the faces thereof, a scratch-resistant crosslinked coating. The objective of the invention is to provide a polyester film coated with an abrasion-resistant layer which adheres perfectly to the polyester substrate, and is simple and economical to manufacture. To achieve this objective, the crosslinked hard coating applied to the polyester film comprises: i. 20% to 99% by weight of at least one ester and/or one amide of (meth)acrylic acid comprising a substituted protic group; ii. 20% to 99% by weight of acrylic resin(s); iii. 1% to 40% of a polyalkylene diacrylate; iv. 0 to 50% of at least one derivative of the benzophenone family; v. 0 to 5% of at least one photoinitiator. The invention also relates to the method for obtaining this polyester film coated with an abrasion-resistant hard layer. Use in the production of polyester/metal sheet (steel) colaminate.
Abstract:
The present disclosure provides a sealant curing device and a mask plate thereof. The mask plate includes a light transmission region and a light shielding region. The light transmission region includes at least one through hole defined in the light transmission region. After the completion of exposing and curing sealant, at the beginning of the downward movement of the liquid crystal panel away from the mask plate, the presence of the through holes increases an area of air inlet, thereby increasing air inflow and reducing flow speed of intake air, so as to reduce a pressure difference of an air pressure between the mask plate and the liquid crystal panel and an air pressure of ambient air. Under conditions of same action area, a pressure force generated by the pressure difference and applied to the mask plate may be reduced, thereby reducing load for adsorbing the mask plate via vacuum.
Abstract:
A mobile radiation system is provided. The mobile radiation system comprises a mobile radiation device coupled to a control unit; a radiation blocker having an adaptor opening for receiving said mobile radiation device when said mobile radiation device is in a seated position on said radiation blocker; and a mobile carrier comprising a first compartment for housing said radiation blocker, a second compartment for housing said control unit, and a carrier motion device. The adaptor opening can dimensionally fit the mobile radiation device to block radiations from the mobile radiation device when said mobile radiation device is in the seated position. The mobile radiation device can produce radiation having peak radiation wavelength in a range of from about 250 nm to about 450 nm and can have a peak irradiation power in a range of from about 0.5 W/cm2 to about 10 W/cm2.
Abstract translation:提供了一种移动辐射系统。 移动辐射系统包括耦合到控制单元的移动辐射装置; 当所述移动辐射装置处于所述辐射阻挡器上的就座位置时,具有用于接收所述移动辐射装置的适配器开口的辐射阻断器; 以及可移动的载体,其包括用于容纳所述辐射阻挡器的第一隔室,用于容纳所述控制单元的第二隔室和载体运动装置。 当所述移动辐射装置处于就座位置时,适配器开口可以尺寸上适合移动辐射装置以阻挡来自移动辐射装置的辐射。 移动辐射装置可以产生具有在约250nm至约450nm范围内的峰值辐射波长的辐射,并且可以具有在约0.5W / cm 2至约10W / cm 2范围内的峰值照射功率。
Abstract:
The present invention relates to a process for modifying or functionalizing oxide surfaces, such as surfaces of SiO2 and Al2O3, but also metals including alloys such as stainless steel with alkenes or alkynes under mild conditions by photochemical reaction. The process is very well suited to form patterned modified surfaces which are of use for example in microelectronics, biosensing and catalysis.
Abstract translation:本发明涉及通过光化学反应在温和条件下改性或官能化氧化物表面的方法,例如SiO 2和Al 2 O 3的表面,还涉及包括合金如不锈钢与烯烃或炔烃的金属。 该方法非常适合于形成例如在微电子学,生物传感和催化中使用的图案化的改性表面。
Abstract:
A process for coating a metallic surface with an aqueous composition containing a) as the main component, an organic film former consisting of at least one synthetic resin, 70 to 100 wt. % of the content of synthetic resin(s) in the organic film former comprising at least one water-soluble or/and water-dispersible synthetic resin in the form of polymers, copolymers, block copolymers or/and graft copolymers based on synthetic resins selected from the group consisting of polycarbonate, polyurethane, ionomer, poly(meth)acrylate, polyester, polyether or/and polystyrene, the content of polycarbonate and polyurethane being at least 10 wt. % each, at least one long-chain alcohol as film-forming aid for the organic film former, a crosslinker, a lubricant, and a substance based on silane, silanol or/and siloxane or/and at least one inorganic compound in particle form with an average particle diameter measured on a scanning electron microscope in the range from 0.005 to 0.3 μm, and optionally at least one organic corrosion inhibitor, at least one organic solvent or/and at least one additive. The metallic surface is brought into contact with the aqueous composition and a polymeric film is formed on the metallic surface with a film thickness in the range from 0.01 to 10 μm. The aqueous composition and coated products are also contemplated.
Abstract:
A facility for depositing a film of ordered particles onto a moving substrate, the facility configured to allow deposition, onto the substrate, of a film of ordered particles escaping from a particle outlet of a transfer zone having a first width. The facility further includes an accessory device in a form of a deposit head, provided to seal the particle outlet and configured to allow the deposition, onto the substrate, of a film of ordered particles escaping from an end of a particle transfer channel of the deposit head, the end having a second width strictly lower than the first width.
Abstract:
The invention concerns a process for coating a metallic surface with an aqueous composition, wherein in addition to water the composition contains a) as the main component, an organic film former consisting of at least one synthetic resin, 70 to 100 wt. % of the content of synthetic resin(s) in the organic film former comprising at least one water-soluble or/and water-dispersible synthetic resin in the form of polymers, copolymers, block copolymers or/and graft copolymers based on synthetic resins selected from the group consisting of polycarbonate, polyurethane, ionomer, poly(meth)acrylate, polyester, polyether or/and polystyrene, the content of polycarbonate and polyurethane being at least 10 wt. % each, b) at least one long-chain alcohol as film-forming aid for the organic film former, c) at least one crosslinker, d) at least one lubricant, and e) at least one substance based on silane, silanol or/and siloxane or/and at least one inorganic compound in particle form with an average particle diameter measured on a scanning electron microscope in the range from 0.005 to 0.3 μm, and f) optionally at least one organic corrosion inhibitor, at least one organic solvent or/and at least one additive, wherein the metallic surface is brought into contact with the aqueous composition and a polymeric film is formed on the metallic surface with a film thickness in the range from 0.01 to 10 μm. The invention also concerns a corresponding aqueous composition.