Experimental services from sample preparation to evaluation of wavelength conversion materials such as phosphors and QDs.
We offer a "Phosphor Evaluation Service." This service provides a comprehensive process from phosphor sample creation to the evaluation of thermal and photothermal degradation. We accommodate a wide range of materials, from standard phosphors to specialized ones, and we have stock of packaging materials that include phosphors, allowing us to start preliminary experiments immediately. We can set evaluation conditions based on customer requests and provide specific data that is useful for product development. For inorganic, organic, and quantum dot-related phosphor materials, we can prepare excitation light using packaging and handle sample creation. Additionally, we conduct evaluations of thermal and photodegradation characteristics. Depending on your requirements, we can also provide evaluation systems that include continuous power supply fixtures, constant current power supplies, and simple light output measurement fixtures. 【Track Record】 ■ When using evaluation systems in-house, from material procurement for experimental samples to evaluation system setup: - Requests for individual samples - Design support for power supplies, substrates, etc., as experimental fixtures ■ Evaluation fixtures equipped with multiple high-power LEDs, etc.
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【Implementation Example】 ■ Production of SMD package products using ceramic materials such as YAG, CASN, and sialon. ■ Sheet production from QD and organic phosphor masterbatches. ■ Packaging as evaluation samples, creating powered units, and selecting experimental conditions. * Molded products will be made ready for electrical testing. * The electrical conditions will be set through discussions regarding junction temperature, current, etc. * For aging conditions, an experimental plan will be created considering thermal resistance based on junction temperature, environmental temperature, etc. * To observe changes over time, multiple measurements of the same sample will be conducted for total luminous flux spectral sensitivity after electrical aging.
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■Use for aligning end customer evaluation results during phosphor development ■Use as evaluation jig equipment for internal customer experiments
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We assist those involved in the research and development of semiconductor devices and related materials as their hands and feet in solving problems. (1) Problem-Solving Support Services Research and development itself is the main theme of problem-solving. We leverage our experience from over 10,000 related prototypes to conduct investigations, analyses, and propose experiments. (2) Electronic Component Processing Services Especially for sensors, there are many irregular shapes that are difficult to accommodate with dedicated equipment. In cases of small quantities, investment balance can be an issue that prevents starting. We can propose production with minimal investment based on our experience in prototype support. We also provide support for small quantities until customers establish dedicated lines. (3) Prototype-Related Tool and Equipment Development Services At the beginning of semiconductor-related material development, there is a need to create devices and tools for functional evaluation. In most cases, dedicated evaluation devices exist, but they are multifunctional and expensive. You can utilize our services when a simple device for single-function comparative evaluation is needed in the early stages of development. We have a track record for applications such as sheet-related materials, package resins, encapsulation resins, phosphors, and QDs.