3D Integrated Circuits Use Capacitive Sensing to Ensure Coplanarity Gallery3D Integrated Circuits Use Capacitive Sensing to Ensure Coplanarity
Application Notes-MTI, Brand-MTI, Industry-Consumer Products, Industry-Electronics, Industry-Manufacturing, Industry-Semiconductor, Industry-Semiconductor-MTI, Industry-Sensors, Z-REPUB, z1
3D Integrated Circuits Use Capacitive Sensing to Ensure Coplanarity
Three-dimensional (3D) integrated circuits (ICs) feature silicon wafers and dies that are stacked vertically for improved device performance. By using the Z-axis, 3D ICs can overcome the power and footprint limitations associated with two-dimensional (2D) integrated circuits. Yet 3D ICs need coplanar surfaces to contact all of the pads, pins, and pillars. To determine coplanarity, semiconductor manufacturers measure the angle and gap between two planes. Bonding tool actuators use these measurements to adjust components and ensure that all device pins and solder balls reside on the same geometric plane. This process, active parallelism compensation, promotes proper bonding without residual [...]
1D Laser Displacement Sensors
1D Laser Displacement Sensors Achieve high-precision, non-contact measurement with our Laser Displacement Sensors -ideal for production lines, component inspection, and quality control. Powered by advanced CMOS technology and auto-gain circuitry, they deliver accurate results on any surface, including dark, shiny, or transparent materials. With plug-and-play USB or RS-485 connectivity, built-in software, and no external controller required, setup is fast and simple. The Microtrak™ 3 and 4 series laser displacement sensors offer tailored solutions for diffuse and specular surfaces, capturing up to 40,000 samples per second. A full SDK supports LabVIEW, .NET, and DLL for seamless integration. [...]
Oiling System Uses Capacitive Sensing to Detect Water Contamination
Water contamination can reduce the life of lubricants and increase the frequency of maintenance and repairs. If corrective action isn’t taken before an out-of-limit incident occurs, operational costs can escalate. When unplanned maintenance disrupts operations, productivity suffers and technicians may focus on a quick fix instead of the root cause. To detect water contamination in oil systems, in-line capacitance probes can be used. These flexible, off-the-shelf devices provide automatic and continuous monitoring. Yet checking moisture levels isn’t just about enhancing reliability or eliminating corrosion. In-line capacitance probes improve operations by supporting a proactive approach to maintenance. How In-Line Capacitance [...]
Non-Contact Measurement
Non-Contact Measurement When you need nanometer-level accuracy without ever touching the part, MTI’s non-contact displacement sensors deliver. Our portfolio is organized into four sensor families each optimized for a different range, resolution, and application. MTI Instruments specializes in non-contact displacement sensors designed for extreme precision. Whether your application demands nanometer displacement measurement for precision manufacturing or picometer displacement measurement for scientific research and semiconductor metrology, our sensors deliver industry-leading accuracy and repeatability. Capacitance Sensors Measurements 25μm to 12mm Min. Resolution 20pm View Products Fiber Optic Sensors Measurements 102μm to 7.6mm Min. [...]
The Top Five Trends Impacting Test and Measurement for 2019
With 2019 upon us, we know everyone is thinking about what's next in the Test and Measurement industry. We also know that without test and measurement equipment, engineers can't accurately and consistently prove that their mechanical or electronic devices perform as required. When they don't work, engineers also need to determine why and how to fix them. All of this leads to innovative thinking on how to test and measure even better by taking advantage of rapidly growing trends such as digitization, software, additive manufacturing, the Internet of Things (IoT), and new sensing applications that are driving advances in T&M. [...]
Offshore Wind Supply Chain Uses MTI Capacitance Sensors
Capacitance sensors from MTI Instruments are an important part of the supply chain for offshore wind (OSW) in New York State. According to a recent report from the Center for Economic Growth (CEG), New York’s Capital Region is home to MTI Instruments and dozens of other manufacturers who support this growing form of wind power. The Capital Region also offers essential infrastructure for OSW. As the CEG report explains, the New York State Energy Research Development Authority (NYSERDA) has assessed 54 waterfront sites for OSW-related projects such as component staging, manufacturing, and fabrication. Two of the most promising sites [...]
Digital Accumeasure Gen 3 Reduces Noise and Increases Resolution
MTI Instruments is announcing a third-generation digital capacitance displacement gauge with lower noise and an industry-leading resolution. The Digital Accumeasure DSeries Gen 3 provides up to 0.01% FST linearity and is designed for measuring gap, vibration, and positioning. In both analog and digital systems, noise is an unwanted disturbance that distorts or interferes with a desired electrical signal. MTI’s Digital Accumeasure Gen 3 is a lower-noise amplifier than the Gen 2 and features sub-nanometer resolution for highly-precise measurements. Using state-of-the-art technology, the Digital Accumeasure DSeries Gen 3 converts a highly-reliable capacitive electric field measurement (displacement) directly into a highly-precise [...]
MICROTRAK 3: 1D Laser Displacement Sensor
MICROTRAK 3: 1D Laser Displacement Sensor An essential measurement tool for process automation, quality control and tool automation control. Request Quote Download Brochure Compact laser triangulation sensor head for easy integration to machine control system High resolution, high speed laser displacement sensor (non-contact linear displacement sensor) utilizes the latest CMOS sensor technology that challenges even the most difficult measurement applications. The Microtrak™ 3 is an essential measurement tool for process automation, quality control and tool automation control, for applications such as, thickness measurement, dimensional displacement, part profiling, vibrations testing, build-up [...]
New Signal Buffer Conditioner Solves Signal Distribution Challenge
MTI Instruments is solving signal distribution challenges with a new product, the BC804 signal buffer conditioner. Now available as part of a limited production run, the BC804 acts as a buffered amplifier and is optimized for ultra-sensitive measurement equipment. When a single signal must be distributed to multiple instruments, one shortened output can affect the others. The BC804 solves this signal-distribution challenge by providing eight fully independent and isolated buffer amplifier channels. With the BC804, each channel has one input and four buffered outputs. Each output can tolerate a short without failure and won’t affect the other outputs. Equipped with [...]
Fotonic Plug-in Module
Fotonic Plug-in Module For measurement of dynamic edge position, displacement, and vibration at frequencies up to 500 kHz Request a Quote Sensitive Fiber Optic Measurement Sensors for nanomotion and vibration Measure dynamic edge position, displacement, and vibration at frequencies up to 500 kHz. The unique fiber optic probe design can accommodate a wide range of target reflectivity or shape, making it ideal for wide variety of applications such as ultrasonic horn vibration or Piezo electric materials studies. Random Fiber Distribution- As the probe-to-target distance increases, increasing amounts of light [...]