日本マイクロン電子 List of Products and Services

We would like to introduce our outlook on "EV vehicles to flying cars." The resinization of automotive windows is currently in a difficult situation due to the strong competitive barriers posed by glass manufacturers. However, there are significant opportunities for new entrants in the EV vehicle market, where weight reduction is required, and in the flying car market, where weight reduction is the most critical issue. 【Molding Flow】 ■1. Sheet Heating ■2. Mold Rising ■3. Pressurization and Cooling ■4. Molding *For more details, please download the PDF or feel free to contact us.

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I would like to introduce the "composite resistance of flat electrodes and ITO electrodes." When the surface resistance of the transparent electrode in solar cells decreases, the current collection efficiency improves. If the surface resistance is high, the resistance loss within the electrode increases, resulting in a reduction of the generated power when it is collected. By reducing the surface resistance to the order of 1/100, the current can be collected efficiently, leading to a decrease in current loss and an improvement in power generation efficiency. [Factors Affecting the Improvement] ■ Original design of the solar cell (losses other than the transparent electrode) ■ Light transmittance and layer thickness ■ Structure *For more details, please download the PDF or feel free to contact us.

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Let me introduce you to the "metal mesh flat electrode." Transparent film solar cells are generally made using new material technologies such as organic solar cells and perovskite solar cells. Organic materials and perovskite materials can be produced at a lower cost compared to conventional silicon-based solar cells, while maintaining transparency. [Main Applications] ■ Building windows ■ Mobile devices ■ Car glass *For more details, please download the PDF or feel free to contact us.

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The "metal mesh transparent heater" can also be applied to smart home appliances and household window glass. For example, windows with built-in transparent heaters can keep the indoors warm while preventing condensation in winter, thereby improving energy efficiency. Additionally, by installing it on bathroom mirrors, it can prevent fogging after a shower, enhancing comfort. 【Reference Values (Partial)】 ■ Product Size: 1-105 inch ■ Product Base Materials: PET, COP, CPA, CPI, etc. ■ Operating Voltage: 1-32V ■ Maximum Product Current: 8[A] ■ Copper Mesh Surface Resistance: 0.1-1[Ω/□] *For more details, please download the PDF or feel free to contact us.

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The "Metal Mesh Transparent Heater" is suitable for industrial applications that require heating while maintaining visual transparency, such as refrigerator doors, showcases, and transparent doors of display refrigerators. By using this heater, it is possible to add condensation prevention features while keeping power consumption low, allowing for efficient heating. As a result, products can be easily seen and kept clean, increasing their value in commercial environments. 【Reference Values (Partial)】 ■ Product Size: 1-105 inch ■ Product Base Materials: PET, COP, CPA, CPI, etc. ■ Operating Voltage: 1-32V ■ Maximum Product Current: 8[A] ■ Copper Mesh Surface Resistance: 0.1-1[Ω/□] *For more details, please download the PDF or feel free to contact us.

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The "metal mesh transparent heater" enhances convenience in electronic devices and displays. For example, it can be used to prevent fogging on camera and smartphone lenses, as well as to prevent condensation on outdoor displays. By using the heater, it can provide the necessary heating function while maintaining the visual quality of the device, contributing to improved weather resistance. 【Reference Values (Partial)】 ■ Product Size: 1-105 inch ■ Product Base Material: PET, COP, CPA, CPI, etc. ■ Operating Voltage: 1-32V ■ Maximum Product Current: 8[A] ■ Copper Mesh Surface Resistance: 0.1-1[Ω/□] *For more details, please download the PDF or feel free to contact us.

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The "metal mesh transparent heater" is also used in aircraft windows. As the flight altitude increases, the external temperature drops, posing a risk of window freezing. This heater is effective as a system for heating the windows to ensure visibility during flight. This not only makes it easier for pilots and passengers to see the outside scenery but also enhances safety inside the cabin. 【Reference Values (Partial)】 ■ Product Size: 1-105 inch ■ Product Base Materials: PET, COP, CPA, CPI, etc. ■ Operating Voltage: 1-32V ■ Maximum Product Current: 8[A] ■ Copper Mesh Surface Resistance: 0.1 to 1[Ω/□] *For more details, please download the PDF or feel free to contact us.

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The "metal mesh transparent heater" is also useful for smart windows in buildings. These windows have electrically adjustable transparency and insulation properties, and are used to maintain a comfortable indoor environment. By incorporating a transparent heater, it prevents the glass from fogging, reduces heat loss from windows in cold regions, and efficiently warms the interior. 【Reference Values (Partial)】 ■ Product Size: 1-105 inch ■ Product Base Material: PET, COP, CPA, CPI, etc. ■ Operating Voltage: 1-32V ■ Maximum Product Current: 8[A] ■ Copper Mesh Surface Resistance: 0.1-1[Ω/□] *For more details, please download the PDF or feel free to contact us.

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The "metal mesh transparent heater" is used for defrosting (defogging) vehicle windows and preventing fogging. By using a metal mesh transparent electrode, there is no need to use conventional defogger wires (thin heating wires), allowing for efficient heating without obstructing visibility. This ensures safe driving even in winter or humid environments, while also maintaining visual aesthetics. 【Reference Values (Partial)】 ■ Product Size: 1-105 inch ■ Product Base Material: PET, COP, CPA, CPI, etc. ■ Operating Voltage: 1-32V ■ Maximum Product Current: 8[A] ■ Copper Mesh Surface Resistance: 0.1-1[Ω/□] *For more details, please download the PDF or feel free to contact us.

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We would like to introduce our "Metal Mesh Transparent Heater." This product has a wide range of applications, including vehicle window heaters, smart windows in buildings, aircraft window heating systems, electronic devices and displays, industrial uses, smart home appliances, and household applications. By using a metal mesh transparent electrode, there is no need to use conventional defogger wires (thin heating wires), allowing for efficient heating without obstructing visibility. 【Reference Values (Partial)】 ■ Product Size: 1-105 inches ■ Product Substrate: PET, COP, CPA, CPI, etc. ■ Operating Voltage: 1-32V ■ Maximum Product Current: 8[A] ■ Copper Mesh Surface Resistance: 0.1-1[Ω/□] *For more details, please download the PDF or feel free to contact us.

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I would like to introduce the "Overview of the 28GHz Band Patch Antenna Prototype." The measured values range from 13.1 to 15.2 dBi, compared to the simulation value of 16.3 dBi. Samples 1 and 3 used low ε OCA, while sample 2 used standard OCA. By using low dielectric materials, losses are reduced, leading to less energy attenuation, which ultimately improves efficiency and increases gain. 【Overview】 ■ L/S = 5μm/100μm ■ Mesh opening ratio: 90% ■ Transmission rate: 80% ■ Surface resistance value: 0.1Ω/□ *For more details, please download the PDF or feel free to contact us.

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We would like to introduce our "5G Transparent Antenna." The transparent antenna for vehicles can effectively receive and transmit signals such as wireless communication and GPS without affecting the vehicle's appearance or design. This allows automobile manufacturers to maintain excellent design flexibility even when incorporating advanced technologies. 【Overview】 ■ Growth Factors: Electrification of the automotive industry and advancements in autonomous driving technology ■ Market Forecast: The market growth rate is projected to be an average of 18.5% per year until 2030 ■ Technical Features - Effectively receives and transmits signals such as wireless communication and GPS without affecting the vehicle's appearance or design - Maintains excellent design flexibility even when incorporating advanced technologies *For more details, please download the PDF or feel free to contact us.

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We would like to introduce the "Basic Structure: GFF Configuration" of the metal mesh transparent electrodes we handle. The basic characteristics are as follows: Cu Mesh: 0.1Ω/□, Maximum 110", Transmittance ≧ 85%, Flexible, High Sensitivity, High Precision. The technology of metal mesh transparent electrodes (MMT) is gaining attention as a material that possesses both transparency and conductivity. 【Product Size (Partial)】 <Size: 86" (Example)> ■ IC solution: DISPLAX/SiS/ILI ■ Structure: GFF ■ Total Thickness: 4.50 ±0.10mm ■ Transparency: ≥83% ■ Cover Lens O.D.: 1977.60mm * 1148.60mm ±1.00mm *For more details, please download the PDF or feel free to contact us.

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Our company focuses on the research and development, manufacturing, and sales of ultra-large capacitive touch screens in the touch screen field, with core technology being copper metal mesh. We are a mass production manufacturer of 105-inch ultra-large capacitive meta-mesh touch panels. (Maximum work size: 1,300mm × 2,300mm) We were awarded the Global CES 2019 Innovation Award at the International Consumer Electronics Show. 【Features】 ■ Focus on research and development, manufacturing, and sales of ultra-large capacitive screens ■ Core technology is copper metal mesh ■ Mass production manufacturer of 105-inch ultra-large capacitive meta-mesh touch panels ■ Line width in the visible area is 5μm ■ Awarded the Global CES 2019 Innovation Award *For more details, please download the PDF or feel free to contact us.

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We would like to introduce our core technology for metal mesh transparent electrodes, "Copper Metal Mesh." The surface resistance is <0.1Ω/□, the electrode formation process is etching, the minimum L/S is 5/100μm, the flexibility is R5mm@100k cycles, and there are no issues with ion migration. The touch response speed depends on the capacitance value and the surface resistance of the electrode, so metal mesh is actively adopted for sizes larger than PC panels. 【Specifications】 ■ Surface resistance: <0.1Ω/□ ■ Electrode formation process: Etching ■ Minimum L/S: 5/100μm ■ Flexibility: R5mm@100k cycles ■ Ion migration issues: None *For more details, please download the PDF or feel free to contact us.

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"Metal Mesh Transparent Electrode (MMT)" generally uses metals such as silver or copper, and is an electrode that ensures transparency while maintaining high conductivity due to its mesh structure. This offers superior characteristics compared to conventional transparent conductive materials like Indium Tin Oxide (ITO). Particularly in large touch screens and flexible displays, where higher conductivity and transparency are required, MMT is considered a promising option. 【Features】 ■ High conductivity and transparency coexist ■ Application in flexible electronic devices ■ Improved cost efficiency ■ Durability and reliability ■ Challenges such as visual unevenness and moiré patterns *For more details, please download the PDF or feel free to contact us.

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This document provides an explanation of the technological trends and future prospects of metal mesh transparent electrodes. It includes an introduction to "Metal Mesh Transparent Electrodes (MMT)," as well as information on the core technology "Copper Metal Mesh" and the key technology "Ultra-Large Metal Mesh Touch Panels." Additionally, regarding future prospects, you can find information on 5G transparent antennas and comparisons of dielectric constants and loss tangents for antenna substrates. We encourage you to read it. 【Contents】 ■ Company Introduction ■ Core Technology ■ Processing Processes and Features of Metal Mesh Transparent Electrodes ■ Future Prospects *For more details, please download the PDF or feel free to contact us.

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