Photo Mask
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Product
Tabletop Front & Backside Mask Aligner
Model 200IR
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The OAI Model 200IR Mask Aligner is a tabletop system that requires minimal clean room space. It is a cost-effective alternative for R&D or limited scale, pilot production. Utilizing an innovative, air bearing / vacuum chuck leveling system, the substrate is leveled quickly and gently, for parallel photo mask alignment and uniform contact across the wafer during contact exposure. The Model 200IR Mask Aligner is capable of one micron resolution and alignment precision. It has an alignment module which features mask insert sets and quick-change wafer chucks that enable the use of a variety of substrates and masks without requiring tools for reconfiguration. The alignment module incorporates micrometers for X, Y, and z-axis.
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Product
Tabletop Mask Aligner
Model 200
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The OAI Model 200 Mask Aligner is a cost-effective high performance mask Aligner that has been engineered with industry proven components that have made OAI a leader in the photolithography capital equipment industry. The Model 200 is a tableop mask Aligner that requires minimal cleanroom space. It offers an economic alternative for R&D, or limited scale, pilot production. Utilizing an innovative, air bearing / vacuum chuck leveling system, the substrate is leveled quickly and gently, for parallel photo mask alignment and uniform contact across the wafer during contact exposure. The system is capable of one micron resolution and alignment precision.
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Product
Photo Detector Testing
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With the rise of 5G technology and popularization mobile devices, more and more advanced photoelectric sensors are used in our daily lives. In order to be better applied to mobile devices, the photosensitive area of these advanced photodetector is getting smaller and smaller. However, these applications place higher and higher requirements on the light sensing performance of advanced photodetectors. In the process of shrinking the photosensitive area, it also brings the challenge of accurate measurement of quantum efficiency. Enlitech adopts the spatial light homogenizing technology and follows the ASTM standard “Irradiance Mode” test method, which is proven that it can accurately perform quantum efficiency and other key parameter measurements of advanced photodetectors.
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Product
Photo Detectors
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Our photo detectors are offered for both power or energy measurements. Measure as low as a few femtojoules in energy or a few picowatts in power, thanks to our highly sensitive sensors and performant electronics.
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Product
Photo Optic Sensors
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From patient monitoring in hospitals, to wearables and home healthcare applications, TE Connectivity (TE) offers photo optic sensors and components for non-invasively measuring blood oxygenation (SpO₂) level. With more than 27 years of proven reliability and expertise, TE has designed SpO2 sensors with best-in-class flexibility to accommodate multiple wavelength options. Our ability to provide both components and complete sensor packages make us the leading choice for pulse oximetry applications that require high degrees of precision, durability and performance.
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Product
Mask UV Sterilizers
UV-MASK
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Mask UV Sterilizer applies to sterilizing the surface of masks, protective clothing, food, toys and other objects. It is widely used in hospitals, food, tea food and beverage processing and packaging equipment, food factories, cosmetics factories, dairy factories, breweries, beverage factories, bakeries and refrigerators, etc.
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Product
DisplayMate Multimedia with Test Photos Edition
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DisplayMate Technologies Corporation
DisplayMate Multimedia with Test Photos Edition is an enhanced version of the standard Multimedia Edition that adds a carefully chosen set of very high quality high resolution photographs for calibrating, testing, evaluating, and tweaking monitors, projectors and HDTVs, automatically scaled to the native resolution of the display. It has everything in the standard Multimedia Edition including all of its 500+ test patterns up through 4100 x 4100 resolution.
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Product
MRM(Mask)
MRM Series
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- Fully automated system that can produce masks by automating the mask production process such as fabric supply, molding, cutting, and bonding.
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Product
Medical Masks Flammability Tester
TF361
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TESTEX Testing Equipment Systems Ltd.
Medical Masks Flammability Tester is used to test the flammability of medical masks, to ensure the safety of masks to wear in. Medical Masks Flammability test Chamber complies with EN 149, GB 2626, GB 19083.
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Product
Masks Respiratory Resistance Tester
WKS-1200
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WKS-1200 Masks Respiratory Resistance Tester applies to determining the inhalation resistance and exhalation resistance of respirators and mask protective products under specified conditions, and used for the relevant testing and inspection of ordinary mask products by the national labor protection equipment inspection agency or manufacturer.
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Product
Large Substrate Mask Aligner
Model 6020
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The Model 6020 is a large substrate Production Mask Aligner or Auto-flood Exposure System for RDL First Level Advanced Packaging (PLP) and markets requiring exposure of large glass panels. It is engineered with OAI’s precision, reliability, and quality that is found in all of OAI’s products. The features include wedge effect leveling, superb process repeatability, ≤ 2.0µm printing resolution, and remote diagnostics. Using robotic handling, the system can stand alone or be fully integrated with photo resist processing.
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Product
Masks Bacterial Filtration Efficiency Tester
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Sataton Instruments Technology CO., Ltd
Face Masks bacterial filtration efficiency BFE tester is to determine the bacterial filtration efficiency (BFE) of medical face mask materials by employing a ratio of the upstream bacterial challenge to downstream residual concentration of the tested medical face mask materials. The tester provides certain flow rate of bacterial aerosol. The operator can measure the number of colony forming units passing through the medical face mask material, which is clamped between a six-stage Anderson cascade impactor and an aerosol chamber, expressed as a percentage of the number of colony forming units present in the challenge aerosol.
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Product
Mask Flatness Measurement System
Tropel UltraFlat System
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The Tropel® UltraFlatTM 200 Mask System was designed specifically for the photomask industry. It delivers the lowest measurement uncertainty for ever-tightening mask flatness specifications. Shrinking device features require not only flatter wafers, but flatter masks.
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Product
Automated Front & Backside Mask Aligner System
Model 6000
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With over 4 decades of manufacturing in the semiconductor industry, OAI meets the growing challenge of a dynamic market with an elite class of production photolithography equipment. Built on the proven OAI modular platform, the Model 6000 has front and backside alignment that is fully automated with a submicron printing capability as well as submicron top to bottom front side alignment accuracy which delivers performance that is unmatched at any price. Choose either topside or optional backside alignment which uses OAI’s customized advanced recognition pattern software. These Mask Aligners have OAI’s Advanced Beam Optics with better than ±3% uniformity and a throughput of 200 wafers per hour in first mask mode, which results in higher yields. The Series 6000 can handle a wide variety of wafers from thick and bonded substrates (up to 7000 microns), warped wafers (up to 7 mm-10mm), thin substrates (down to 100 micron thick), and thick photo resist.
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Product
Custom Solutions for Mask Aligners
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OAI offers custom designed solutions built to your unique specification.
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Product
Testing Solutons for Facial Masks
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Guangzhou Biaoji Packaging Equipment Co., Ltd.
GBPI offers mask testing machines for surgical face masks, N95 masks, Melt-blown fabric. BFE Tester, PFE Tester, N95 Tester, Melt-blown fabric Tester
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Product
Photo Detectors
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Vishay has the broadest portfolio of PIN photobodies on the market. Vishay's photo detectors, photo transistors, and light detectors offer lower capacitance, provide high-speed response, and low noise and low dark current along with excellent sensitivity. They are ideal for high-speed data transfer, light barriers, alarm systems, and linear light measurement.
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Product
Face Masks Particulate Filtration Efficiency PFE Tester
GLE-20
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GLE-20 is an oil-salt two-in-one Face Masks Particulate Filtration Efficiency PFE Tester. According to ASTM F1862-17, ASTM F2299-03 (2017), ASTM F2100-2019, BS EN14683-2019, BS EN 14387-2004+A1 2008, BS EN 136-1998, BS EN 140-1999, BS EN 143-2000 +C1-A1, BS EN 149-2001+A1, etc. It is used to test the particulate filtering efficiency of daily protective masks and medical masks, and to determine the obstruction performance of ordinary fabrics and medical protective masks against a constant flow of airflow.
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Product
NanoLattice Pitch Standard for Mask Handling Tools (NLSM)
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The NanoLattice™ (NLSM) 100 nm pitch standard utilizes gratings with near perfect periodicity to calibrate magnification and scan linearity of CD-SEM and Atomic Force Microscopes (AFM). Make the grade, with the only pitch standard of its kind available below the 130 nm node.
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Product
Medical Face Masks Flammability Tester
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Sataton Instruments Technology CO., Ltd
Medical face masks flammability tester is to determine the fire resistance performance of medical face masks and full face masks. The tester can provide a specific flame and make the dummy head with facepiece move to the flame under a specific speed. The operator can observe the effects of the flame on the masks and facepiece. The tester is suitable for medical face mask, respiratory protective equipment and full face masks.
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Product
Mask Bacterial Filtration Efficiency (BFE) Tester
WKS-1010
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WKS-1010 Mask Bacterial Filtration Efficiency (BFE) Tester is used to test the percentage of the mask material to filter out the suspended particles containing bacteria under the specified flow rate. It is suitable for the performance test of the bacterial filtration efficiency of medical surgical masks by metrological inspection departments, scientific research institutes, medical mask manufacturers and other related departments.
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Product
Photo Detector with Integrated Transimpedance Amplifiers
ADN3010-11
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Analog Devices optoelectronic amplifiers include a range of germanium photodiodes that, through a proprietary process, have been monolithically integrated with silicon transimpedance amplifiers and limiting amplifiers. This process eliminates the need for bond wires connecting the photodiode to the transimpedance amplifier, which leads to improved performance and greater manufacturing reliability. Our portfolio of products also supports the growing need for optical and electrical interface miniaturization.
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Product
Phase Masks
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Phase masks are the production tool used to write gratings in fibers and waveguides. Ibsen Phase masks incorporate unbeatable, interferometric (holographic) patterning technology into a production friendly Phase mask.
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Product
Mask Treatment Process
Model 100MT
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OAI offers a unique process which extends the life of your mask, says good bye to tedious washing and drying of mask and thus enables your mask aligner to have increased productivity at the lowest cost of ownership. The Model 100 MT is a 2 step process.
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Product
Medical Mask Gas Exchange Pressure Difference Tester
DRK371-II
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Shandong Drick Instruments Co., Ltd.
It is used to measure the gas exchange pressure difference of medical surgical masks and other products.
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Product
ULTRA Semiconductor Mask Writer
ULTRA
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The ULTRA Semiconductor Mask Writer is a cutting-edge solution designed to meet the demanding requirements of today's semiconductor manufacturing processes. Building on advanced technology from Heidelberg Instruments, this mask writer excels in producing high-precision photomasks essential for microcontrollers, power management ICs, LEDs, IoT devices, photonics, and MEMS. Its high throughput and cost-effective operation significantly enhance yield and profitability, making it an invaluable asset for semiconductor production.
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Product
MASK MVM-SEM® E3600 Series
E3650
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Amid the progress of multiple-exposure technology, and the development of finer-pitch and more complicated circuits, as well as increases in the number of masks and the number of measurement points on each mask, the size of wiring patterns formed on photomasks needs to be measured and evaluated stably with high precision. Advantest’s E3600 series meets the needs of state-of-the-art devices with high measurement repeatability and stable throughput.
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Product
Medical Mask Gas Exchange Pressure Difference Tester
DRK371
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Shandong Drick Instruments Co., Ltd.
It is used to measure the gas exchange pressure difference of medical surgical masks and other products.
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Product
GENERAL INSPECTION MACHINE AFTER SOLDER MASK
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DVI is a technology of automated optical inspection, which can inspect deep to the difference from semi-transparent layers or semi-reflective layers.





























