Fully automatable! A device that enables comprehensive mapping.
The "PL Mapping Device" is an apparatus for performing photoluminescence and film thickness mapping measurements on 2, 3, and 4-inch wafers for LED/LD production. With an automatic XY stage and original multifunctional measurement software, comprehensive mapping can be conducted. Additionally, by connecting to an automatic wafer supply and storage mechanism, full automation is possible. 【Features】 ■ Capable of measuring 2, 3, and 4-inch wafers ■ Measurement of 1/4 cut wafers is also possible with options ■ Comprehensive mapping ■ Full automation is possible *For more details, please download the PDF or feel free to contact us.
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【Main Specifications】 ■Model: YWafer Mapper GS4 ■Measured Wafer Size: 2, 3, 4-inch wafers (optional support for 1/4 cut) ■Wafer Transport Method: Manual transport (standard), automatic transport (optional) ■Mapping Interval: 0.5mm～ (0.1mm accuracy) *For more details, please download the PDF or feel free to contact us.
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Yuasa Electronics provides systems that support the development and production of optical devices and components such as semiconductor lasers and LEDs, which underpin optoelectronics technology, using the latest technology. To continue leading into a new era, we will not be complacent with the current situation but will constantly challenge ourselves to innovate. In addition to the research and development of our core optical device screening systems, we will focus on nurturing excellent venture companies both domestically and internationally, and we will develop high-quality, high-reliability, and high-value-added systems.