Photoresist Coatings in Photolithography Wafer A simple, economical and repeatable process for photoresist coatings in photolithography wafer processing with fine control of flow rate, coating speed, and deposition amount using an advanced layering technique. Uniform thin film coverage of various surface profiles. Capable of coating high aspect ratio trenches with excellent uniformity. Non-clogging atomized spray. Ability to deposit thin single micron layers with high uniformity. Repeatable proven spray process. Our [...]

Ultrasonic Soldering Insulating Glass Unit Ultrasonic Soldering Insulating Glass Unit - Ultrasonic Bonding - Cheersonic A thin film device e.g. an electrochromic device, is deposited on a glass substrate which is incorporated into an insulating glass unit. Electrochromic glazings include electrochromic materials that are known to change their optical properties, such as coloration, in response to the application of an electrical potential, thereby making the device more or less transparent [...]

Alcohol Fuel Cell Sensor Alcohol Fuel Cell Sensor - Ultrasonic Fuel Cell Catalyst Coating Systems - Cheersonic First invented by Sir William Grove in 1839, fuel cells have been used in many devices in recent years as gas sensors for detecting oxidizable gases or vapors. Essentially, each fuel cell gas sensor consists of a working electrode (or anode) and a counter electrode (or cathode) separated by an electrolyte, usually a [...]

Carbon Monoxide Sensor Membrane Electrode Carbon Monoxide Sensor Membrane Electrode - Fuel Cell Coating - Cheersonic For ordinary people, coal gas is used as civil gas. Compared with direct coal combustion, civil gas can not only significantly improve the efficiency of coal consumption and reduce environmental pollution, but also greatly facilitate people's lives, and has good social and environmental benefits. Carbon monoxide sensor membrane electrode, double-sided diffusion layer, stable supply. [...]

R&D Tabletop Coating System The UAM4000L R&D Tabletop Coating System is a fully enclosed programmable XYZ motion system for depositing uniform thin-film coatings for electronics and solar applications including photoresist deposition and various thin-film solar cell coatings. UAM4000L is a coating solution for R&D and low-volume production applications such as coating photoresist onto wafers and MEMs, or applying buffer layers for thin-film solar cells (Cds), active layers such as (CIGS, [...]

Diagnostic Device Coating System The Ultrasonic Diagnostic Device Coating System can be used to prepare active and inactive coatings on microfluidic and other diagnostic and medical test kits. Appliciation: · Reagent coatings onto microfluidic and microarray devices (lab-on-a-chip). · Point-of-care diagnostic and testing kits. · Blood glucose monitors. · Blood collection and analysis devices. · Molecular and protein diagnostic kits. · Immunoassay kits. Our coating solutions are environmentally-friendly, efficient and [...]

Programmable Photoresist Spray Solution Cheersonic provides precision ultrasonic coating systems for photoresist onto MEMs wafers, using patented ultrasonic spray technology to deposit uniform thin films of photoresist onto difficult to coat deep well topographies with high aspect ratios. The soft velocity spray provides superior coverage over spin coating with repeatable performance. Cheersonic's ultrasonic coating system is a complete programmable photoresist spray solution. Our ultrasonic coating solutions are environmentally-friendly, efficient and [...]

EMI Shielding Spray Coatings EMI Shielding Spray Coatings - Spray Pyrolysis Principle - Cheersonic Spray-on silver based shielding materials have been in use for several years. Thinner, lighter device designs have made the transition from board level shielding to IC Package shielding, enabling higher board density. Ultrasonic coated EMI shielding components have comparable characteristics to sputtered parts both for adhesion and shielding properties. At a fraction of the cost of [...]

EMI Shielding Coating System EMI Shielding Coating System Technology applies a thin, uniform conformal coating of advanced EMI shield materials from all major suppliers. When properly applied, these new formulations provide equivalent performance and reliability compared to traditional sputtering techniques. Features & Benefits Complete thin film coverage of geometries with excellent uniformity Top surface to sidewall thickness ratio of: 1.0 to ~0.6-0.7 High through put Excellent surface conductivity due to [...]