{"id":2176,"date":"2026-02-06T11:19:00","date_gmt":"2026-02-06T02:19:00","guid":{"rendered":"https:\/\/www.mitsuboshidiamond.com\/eng\/?post_type=news&#038;p=2176"},"modified":"2026-02-06T11:32:01","modified_gmt":"2026-02-06T02:32:01","slug":"2026020601","status":"publish","type":"news","link":"https:\/\/www.mitsuboshidiamond.com\/eng\/news\/2026020601\/","title":{"rendered":"MDI to Drive Mass Production of Perovskite Solar Cells Following Selection for METI\u2019s GX Supply Chain Project"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">&#8211; Accelerating the Mass Production of Perovskite Solar Cells (PSC) through Unrivaled R2R Laser Processing Technology. &#8211;<\/p>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Mitsuboshi Diamond Industrial Co., Ltd. (Headquarters: Settsu, Osaka; President and CEO: Masaki Wakabayashi; hereinafter &#8220;MDI&#8221;) is proud to announce that its proposal, <em>&#8220;Establishment of Manufacturing and Shipping Systems for Processing Equipment for Mass Production of Perovskite Solar Cells,&#8221;<\/em> has been selected for the Ministry of Economy, Trade and Industry\u2019s &#8220;GX Supply Chain Construction Support Project&#8221; (FY2025 Subsidy for Promoting a Transition to a Decarbonized Growth-Oriented Economic Structure).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">With this selection, MDI will accelerate its investment in establishing mass-production processes for Perovskite Solar Cells (PSC) and spearhead the development of the domestic supply chain.<\/p>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">1. The Strategic Imperative: Unlocking Japan&#8217;s Energy Future <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Perovskite Solar Cells (PSCs) are the definitive solution for achieving global carbon neutrality by 2050. Their lightweight, flexible nature, combined with Japan\u2019s abundant domestic supply of iodine\u2014a key raw material\u2014makes PSCs a critical asset for national energy security.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, the transition from laboratory research to <strong>gigawatt-scale mass production<\/strong> has long been hindered by a significant technical bottleneck: the inability of conventional technologies to maintain both high speed and precision on large-area films.<\/p>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">2. MDI\u2019s Mastery: Bridging the Gap with Proprietary R2R Technology <\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Since 2007, MDI has leveraged its deep expertise in processing hard and brittle materials to pioneer thin-film solar cell manufacturing. Today, we have perfected a proprietary <strong>Roll-to-Roll (R2R) Laser Processing Technology<\/strong> specifically engineered for the unique demands of PSCs. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The production infrastructure established through this project will deliver performance that redefines industry standards:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Unprecedented Production Velocity (Takt Time):<\/strong> Overcoming the limitations of legacy systems to enable commercial-scale high-speed processing.<\/li>\n\n\n\n<li><strong>Superior Large-Area Quality Control:<\/strong> Ensuring maximum yields and power generation efficiency by eliminating substrate damage during high-precision patterning.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">MDI\u2019s selection for this project recognizes our technology as the &#8220;last mile&#8221; solution required to transform PSCs from a promising concept into a global reality.<\/p>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">3. Overview of the Selected Project<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Project Name:<\/strong> Establishment of Manufacturing and Shipping Systems for Processing Equipment for Mass Production of Perovskite Solar Cells<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Subsidy Name:<\/strong> FY2025 Subsidy for Promoting a Transition to a Decarbonized Growth-Oriented Economic Structure (GX Supply Chain Construction Support Project)<\/p>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">4. Strategic Outlook and Market Leadership<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Through this project, MDI aims to establish a system to manufacture, ship, and supply laser processing equipment equivalent to an annual power generation capacity of over 500 MW to domestic panel manufacturers by the end of fiscal year 2029. Furthermore, we will continue to improve the takt time of our processing equipment to contribute to the global commercialization of PSCs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Moving forward, MDI is committed to securing the dominant global market share in laser processing equipment for PSCs and contributing to the early realization of a decarbonized society.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Related Links<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/2025.gxsc-hojo.jp\/assets\/doc\/gxsc2025_4_1_saitakujigyousya_ichiran.pdf\" target=\"_blank\" rel=\"noopener\">gxsc2025_4_1_saitakujigyousya_ichiran.pdf<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/2025.gxsc-hojo.jp\/\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">FY2025 GX Supply Chain Construction Support Project Details<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>About Mitsuboshi Diamond Industrial Co., Ltd. (MDI)<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">MDI provides cutting and processing solutions for glass and other hard and brittle materials through original ideas and advanced technical capabilities. As an equipment manufacturer, we support the production of cutting-edge products across various fields, including smartphones, Flat Panel Displays (FPD), semiconductors, and next-generation energy.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Contact Information<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Mitsuboshi Diamond Industrial Co., Ltd. Website:<br><a href=\"https:\/\/www.mitsuboshidiamond.com\/eng\/\" target=\"_blank\" rel=\"noopener\" title=\"\">https:\/\/www.mitsuboshidiamond.com\/eng\/<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Contact Page:<br><a href=\"https:\/\/www.mitsuboshidiamond.com\/eng\/contact\/\" target=\"_blank\" rel=\"noopener\" title=\"\">Contact | MDI MITSUBOSHI DIAMOND INDUSTRIAL CO., LTD.<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Our initiatives for perovskite solar cell patterning (Available in Japanese only):<br><a href=\"https:\/\/www.mitsuboshidiamond.com\/technical_category\/c-features-of-perovskite\/\" target=\"_blank\" rel=\"noopener\" title=\"\">https:\/\/www.mitsuboshidiamond.com\/technical_category\/c-features-of-perovskite\/<\/a><\/p>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"829\" src=\"https:\/\/www.mitsuboshidiamond.com\/eng\/wp-content\/uploads\/2025\/02\/R2R_b.bk_-1024x829.png\" alt=\"\" class=\"wp-image-1982\" title=\"\" srcset=\"https:\/\/www.mitsuboshidiamond.com\/eng\/wp-content\/uploads\/2025\/02\/R2R_b.bk_-1024x829.png 1024w, https:\/\/www.mitsuboshidiamond.com\/eng\/wp-content\/uploads\/2025\/02\/R2R_b.bk_-300x243.png 300w, https:\/\/www.mitsuboshidiamond.com\/eng\/wp-content\/uploads\/2025\/02\/R2R_b.bk_-768x622.png 768w, https:\/\/www.mitsuboshidiamond.com\/eng\/wp-content\/uploads\/2025\/02\/R2R_b.bk_-1536x1243.png 1536w, https:\/\/www.mitsuboshidiamond.com\/eng\/wp-content\/uploads\/2025\/02\/R2R_b.bk_-2048x1657.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:140px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-dots\" style=\"background-color:#2f5f8c;color:#2f5f8c\"\/>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-center has-text-color has-link-color wp-elements-1\" style=\"color:#2f5f8c\"><strong>Inquiries about the above products and services<\/strong><\/h1>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">To contact us through our website, please use the \u201cContact Us\u201d button below.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-white-background-color has-text-color has-background has-link-color has-medium-font-size has-custom-font-size wp-element-button\" href=\"\/eng\/contact\/\" style=\"border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-left-radius:5px;border-bottom-right-radius:5px;color:#2f5f8c\">Contact Us<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:74px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"featured_media":0,"template":"","news_category":[3],"class_list":["post-2176","news","type-news","status-publish","hentry","news_category-newsrelease"],"_links":{"self":[{"href":"https:\/\/www.mitsuboshidiamond.com\/eng\/wp-json\/wp\/v2\/news\/2176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mitsuboshidiamond.com\/eng\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.mitsuboshidiamond.com\/eng\/wp-json\/wp\/v2\/types\/news"}],"wp:attachment":[{"href":"https:\/\/www.mitsuboshidiamond.com\/eng\/wp-json\/wp\/v2\/media?parent=2176"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.mitsuboshidiamond.com\/eng\/wp-json\/wp\/v2\/news_category?post=2176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}