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href="/technology/project/carbonneutral.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-project-01.jpg" alt=""> </div> <p class="megamenu__list__item__title">カーボンニュートラル社会<br>実現にむけてエネルギー<br>システムの変革に挑む</p> </a> </li> <li class="megamenu__list__item column4"> <a href="/technology/project/sustainable.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-project-02.jpg" alt=""> </div> <p class="megamenu__list__item__title">サステナブルな<br>循環型モビリティ社会を実現する</p> </a> </li> <li class="megamenu__list__item column4"> <a href="/technology/project/digitaltwin.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-project-03.jpg" alt=""> </div> <p class="megamenu__list__item__title">次世代を担う<br>モノづくりのカタチをつくる</p> </a> </li> <li class="megamenu__list__item column4"> <a href="/technology/project/human.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-project-04.jpg" alt=""> </div> <p class="megamenu__list__item__title">ヒトが幸せを感じる空間を<br>デザインする</p> </a> </li> <li class="megamenu__list__item column4"> <a href="/technology/project/mobility.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-project-05.jpg" alt=""> </div> <p class="megamenu__list__item__title">次の世代につなげるこれからの<br>モビリティを創造する</p> </a> </li> <li class="megamenu__list__item column4"> <a href="/technology/project/breakthrough.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-project-06.jpg" alt=""> </div> <p class="megamenu__list__item__title">「時流に先んじ」<br>ブレイクスルーを生み出す</p> </a> </li> </ul> <p class="megamenu__title">コア技術領域</p> <ul class="megamenu__list megamenu__list--technology-core"> <li class="megamenu__list__item column6"> <a href="/technology/coretechnology/mathematics.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-coretechnology-01.jpg" alt=""> </div> <p class="megamenu__list__item__title">情報・数理</p> </a> </li> <li class="megamenu__list__item column6"> <a href="/technology/coretechnology/electricity.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-coretechnology-02.jpg" alt=""> </div> <p class="megamenu__list__item__title">電気・電子</p> </a> </li> <li class="megamenu__list__item column6"> <a href="/technology/coretechnology/machine.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-coretechnology-03.jpg" alt=""> </div> <p class="megamenu__list__item__title">機械</p> </a> </li> <li class="megamenu__list__item column6"> <a href="/technology/coretechnology/material.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-coretechnology-04.jpg" alt=""> </div> <p class="megamenu__list__item__title">材料</p> </a> </li> <li class="megamenu__list__item column6"> <a href="/technology/coretechnology/energy.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-coretechnology-05.jpg" alt=""> </div> <p class="megamenu__list__item__title">エネルギー・環境</p> </a> </li> <li class="megamenu__list__item column6"> <a href="/technology/coretechnology/humanscience.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-technology-coretechnology-06.jpg" alt=""> </div> <p class="megamenu__list__item__title">人間・生命</p> </a> </li> </ul> </div> </div> <div class="l-header__megamenu l-header__megamenu--company"> <div class="l-inner"> <ul class="megamenu__list megamenu__list--company"> <li class="megamenu__list__item"> <a href="/company/message.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-company-message.png" alt=""> </div> <p class="megamenu__list__item__title">メッセージ</p> </a> </li> <li class="megamenu__list__item"> <a href="/company/philosophy.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-company-philosophy.png" alt=""> </div> <p class="megamenu__list__item__title">会社基本理念</p> </a> </li> <li 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class="megamenu__list__item"> <a href="/company/security.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-company-security.png" alt=""> </div> <p class="megamenu__list__item__title">情報セキュリティポリシー</p> </a> </li> <li class="megamenu__list__item"> <a href="/company/personalinformation.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-company-personalinformation.png" alt=""> </div> <p class="megamenu__list__item__title">個人情報保護方針</p> </a> </li> <li class="megamenu__list__item"> <a href="/company/diversity/"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-company-diversity.png" alt=""> </div> <p class="megamenu__list__item__title">ダイバーシティ</p> </a> </li> <li class="megamenu__list__item"> <a href="/company/health-management.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-company-health-management.png" alt=""> </div> <p class="megamenu__list__item__title">健康経営</p> </a> </li> <li class="megamenu__list__item"> <a href="/company/social-contribution-activities.html"> <div class="c-imagewrapper"> <img src="/assets/images/navi/thumb-company-social-contribution-activities.png" alt=""> </div> <p class="megamenu__list__item__title">社会貢献活動</p> </a> </li> </ul> </div> </div> <!-- /.megamenu(pc) --> <!-- spnav --> <div class="l-header__spnav"> <ul class="spnav--upper"> <li class="spnav__item"> <div class="js_toggleAccordion">研究開発 <i class="icon-tytlabs-plus" aria-hidden="true"></i></div> <div class="spnav__inner"> <div class="spnav__item spnav__item--index"> <a href="/technology/"> <p>研究開発トップ</p><i class="icon-tytlabs-right-open" aria-hidden="true"></i> </a> </div> <div class="heading-set--hl spnav__inner__heading"> <p class="heading-set__jp">プロジェクト</p> <p class="heading-set__en">PROJECT</p> </div> <ul class="spnav__inner-list"> <li class="spnav__item"> <a href="/technology/project/carbonneutral.html" class="spnav__item__squareImage"> <span><picture><source media="(max-width: 750px)" srcset="/assets/images/navi/thumb-technology-project-01_sp.jpg"><img src="/assets/images/navi/thumb-technology-project-01.jpg" alt=""></picture></span> <span><span class="spnav__item__squareImageText_label">PROJECT 1</span><p>カーボンニュートラル社会<br>実現にむけてエネルギーシ<br>ステムの変革に挑む <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p></span> </a> </li> <li class="spnav__item"> <a href="/technology/project/sustainable.html" class="spnav__item__squareImage"> <span><picture><source media="(max-width: 750px)" srcset="/assets/images/navi/thumb-technology-project-02_sp.jpg"><img src="/assets/images/navi/thumb-technology-project-02.jpg" alt=""></picture></span> <span><span class="spnav__item__squareImageText_label">PROJECT 2</span><p>サステナブルな循環型モビ<br>リティ社会を実現する <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p></span> </a> </li> <li class="spnav__item"> <a href="/technology/project/digitaltwin.html" class="spnav__item__squareImage"> <span><picture><source media="(max-width: 750px)" srcset="/assets/images/navi/thumb-technology-project-03_sp.jpg"><img src="/assets/images/navi/thumb-technology-project-03.jpg" alt=""></picture></span> <span><span class="spnav__item__squareImageText_label">PROJECT 3</span><p>次世代を担うモノづくりの<br>カタチをつくる <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p></span> </a> </li> <li class="spnav__item"> <a href="/technology/project/human.html" class="spnav__item__squareImage"> <span><picture><source media="(max-width: 750px)" srcset="/assets/images/navi/thumb-technology-project-04_sp.jpg"><img src="/assets/images/navi/thumb-technology-project-04.jpg" alt=""></picture></span> <span><span class="spnav__item__squareImageText_label">PROJECT 4</span><p>ヒトが幸せを感じる空間を<br>デザインする <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p></span> </a> </li> <li class="spnav__item"> <a href="/technology/project/mobility.html" class="spnav__item__squareImage"> <span><picture><source media="(max-width: 750px)" srcset="/assets/images/navi/thumb-technology-project-05_sp.jpg"><img src="/assets/images/navi/thumb-technology-project-05.jpg" alt=""></picture></span> <span><span class="spnav__item__squareImageText_label">PROJECT 5</span><p>次の世代につなげるこれから<br>のモビリティを創造する <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p></span> </a> </li> <li class="spnav__item"> <a href="/technology/project/breakthrough.html" class="spnav__item__squareImage"> <span><picture><source media="(max-width: 750px)" srcset="/assets/images/navi/thumb-technology-project-06_sp.jpg"><img src="/assets/images/navi/thumb-technology-project-06.jpg" alt=""></picture></span> <span><span class="spnav__item__squareImageText_label">PROJECT 6</span><p>「時流に先んじ」<br>ブレイクスルーを生み出す <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p></span> </a> </li> </ul> <div class="heading-set--hl spnav__inner__heading"> <p class="heading-set__jp">コア技術領域</p> <p class="heading-set__en">CORE TECHNOLOGY AREA</p> </div> <ul class="spnav__inner-list"> <li class="spnav__item"> <a href="/technology/coretechnology/mathematics.html"> <img src="/assets/images/navi/thumb-technology-coretechnology-01.jpg" alt=""> <p>情報・数理 <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p> </a> </li> <li class="spnav__item"> <a href="/technology/coretechnology/electricity.html"> <img src="/assets/images/navi/thumb-technology-coretechnology-02.jpg" alt=""> <p>電気・電子 <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p> </a> </li> <li class="spnav__item"> <a href="/technology/coretechnology/machine.html"> <img src="/assets/images/navi/thumb-technology-coretechnology-03.jpg" alt=""> <p>機械 <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p> </a> </li> <li class="spnav__item"> <a href="/technology/coretechnology/material.html"> <img src="/assets/images/navi/thumb-technology-coretechnology-04.jpg" alt=""> <p>材料 <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p> </a> </li> <li class="spnav__item"> <a href="/technology/coretechnology/energy.html"> <img src="/assets/images/navi/thumb-technology-coretechnology-05.jpg" alt=""> <p>エネルギー・環境 <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p> </a> </li> <li class="spnav__item"> <a href="/technology/coretechnology/humanscience.html"> <img src="/assets/images/navi/thumb-technology-coretechnology-06.jpg" alt=""> <p>人間・生命 <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p> </a> </li> </ul> </div> </li> <li class="spnav__item"> <a href="/papers/" target="_blank">論文リスト <i class="icon-tytlabs-right-open" aria-hidden="true"></i></a> </li> <li class="spnav__item"> <div class="js_toggleAccordion">会社情報 <i class="icon-tytlabs-plus" aria-hidden="true"></i></div> <div class="spnav__inner"> <div class="spnav__item spnav__item--index"> <a href="/company/"> <p>会社情報トップ</p><i class="icon-tytlabs-right-open" aria-hidden="true"></i> </a> </div> <ul class="spnav__inner-list"> <li class="spnav__item"> <a href="/company/message.html"> <img src="/assets/images/navi/thumb-company-message.png" alt=""> <p>メッセージ <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p> </a> </li> <li class="spnav__item"> <a href="/company/philosophy.html"> <img src="/assets/images/navi/thumb-company-philosophy.png" alt=""> <p>会社基本理念 <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p> </a> </li> <li class="spnav__item"> <a href="/company/profile.html"> <img src="/assets/images/navi/thumb-company-profile.png" alt=""> <p>会社概要 <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p> </a> </li> <li class="spnav__item"> <a href="/company/collaboration.html"> <img src="/assets/images/navi/thumb-company-collaboration.png" alt=""> <p>産・学・官との連携 <i class="icon-tytlabs-right-open" aria-hidden="true"></i></p> </a> </li> <li class="spnav__item"> <a href="/company/results.html"> <img src="/assets/images/navi/thumb-company-results.png" alt=""> <p>代表的な研究成果 <i class="icon-tytlabs-right-open" 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近年のCO<sub>2</sub>の増加に伴う環境問題への対応や、来るべき自動運転の時代に対応するため、自動車の電動化や知能化に関する研究開発に取り組んでいます。電動化に関する研究ではハイブリッド車、電気自動車、燃料電池車等の電動車の主要ユニットであるパワーコントロールユニットの性能向上に関する取り組みや、駆動モータの更なる小型、高効率化を目指した材料からシステムにわたる幅広い研究開発を行っています。また知能化に関する研究ではモビリティの眼となるシリコンフォトニクスや、高度な信号処理技術を活用した環境センシング技術などに取り組んでいます。これらの研究開発を通じてCASE時代のモビリティの持続的な発展に貢献しています。 </p> </div> </div> <div class="mainvisual__image"></div> </section> <div class="l-contents u-bgcolor-f6"> <div class="l-inner"> <article class="technology-box technology-box-topBorder"> <h3 class="technology-box_smallHeading">コア技術</h3> <p>パワーエレクトロニクス，電気電子材料工学，電子デバイス/電子機器，電子デバイス，光工学/光量子科学，ナノ構造物理，電力工学，制御/システム工学</p> </article> <article class="technology-box technology-box_leftBorder"> <h3 class="technology-box_heading">パワー半導体デバイス</h3> <div class="technology-box_body"> <p class="technology-box_p"> SiCやGaNは、エネルギーバンドギャップや破壊電界強度が高いため次世代のパワーデバイス材料として注目を集めています。GaNパワーデバイスはSiCよりも、低損失、低コストが見込まれますが、電動車用途のような大電流を扱うことが困難でした。私たちは、p型GaN層の埋め込み技術を開発し、大電流を流せる縦型構造の実証に世界で初めて成功しました。<br> GaNパワーデバイスの実用化には、他にGaN基板の高品質化やゲート絶縁膜形成、イオン注入などのプロセス技術の確立が必要です。これらの課題を解決するため、産学連携を積極的に推進し、電動車の普及促進に貢献していきます。 </p> <figure class="technology-box_figure"> <img src="/assets/images/technology/coretechnology/electricity_image_01.png" alt=""> <figcaption>試作した縦型GaNパワーデバイスの構造</figcaption> </figure> </div> </article> <article class="technology-box technology-box_leftBorder"> <h3 class="technology-box_heading">環境センシング</h3> <div class="technology-box_body"> <p class="technology-box_p"> 自動車の予防安全性能や利便性を高める自動運転では、周囲の状況を検知する環境センシング技術が不可欠です。照射光 が対象物で反射して戻ってくるまでの時間に基づいて測距と物体検出とを同時に実現するキーセンサとしてLiDARが注 目されてきました。しかしながら機械的な可動部を有するLiDARは小型化が必要であるという課題がありました。私たち は光アンテナから放射される光の位相を制御して光ビームを走査する光フェーズドアレイを応用すると共に、素子の温度な ど使用条件に柔軟に対応させるためDeep Neural Networkを用いた位相制御技術にも取り組んでいます。機械的な 可動部のない電子走査技術により小型化と低コスト化が更に進み、自動運転以外にも工場内の物流システムなどさまざま な場面での応用拡大が期待されます。 </p> <figure class="technology-box_figure"> <img src="/assets/images/technology/coretechnology/electricity_image_02.png" alt=""> <figcaption>Deep Neural 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case-13" href="/presentation/case-13.html"> <div class="presentation-list__item__body"> <p class="summary">カーボンニュートラルへの取り組み<br> </p> <p class="title"> </p> <p class="title"> </p> <p class="department-area"></p> <p class="name">持続可能な社会の実現を目指して</p> </div> </a> <a class="presentation-list__item case-12-1" href="/presentation/case-12.html"> <div class="presentation-list__item__body"> <p class="summary">人工光合成実用サイズ化を実現させた<br>異分野融合</p> <p class="title"> </p> <p class="title"> </p> <p class="department-area"></p> <p class="name">人工光合成実用化チーム</p> </div> </a> <a class="presentation-list__item case-09" href="/presentation/case-09.html"> <div class="presentation-list__item__body"> <p class="summary">新しい概念の結晶成長法で、超低損失な電動自動車を実現する</p> <p class="title">次世代半導体</p> <p class="department-area">シニアフェロー</p> <p class="name">中村 大輔</p> </div> </a> <a class="presentation-list__item case-11" href="/presentation/case-11.html"> <div class="presentation-list__item__body"> <p class="summary">実用サイズの人工光合成で<br>植物の太陽光変換効率を超える</p> <p class="title"> </p> <p class="title"> </p> <p class="department-area"></p> <p class="name">加藤 直彦 </p> </div> </a> <a class="presentation-list__item case-10" href="/presentation/case-10.html"> <div class="presentation-list__item__body"> <p class="summary">未来の技術者へつなぐ「知の襷」<br> </p> <p class="title"> </p> <p class="title">書籍出版</p> <p class="department-area"></p> <p class="name">旭良司／中北清己 </p> </div> </a> <a class="presentation-list__item case-12" href="/archives/movie-chuken-60plus.html"> <div class="presentation-list__item__body"> <p class="summary">MOVIE CHUKEN 60＋<br> </p> <p class="title"> </p> <p class="title"> </p> <p class="department-area"></p> <p class="name">未来に解を</p> </div> </a> <a class="presentation-list__item case-svm" href="/archives/special-video-message.html"> <div class="presentation-list__item__body"> <p class="summary">創造性のすべてをより良い社会の実現のために<br> </p> <p class="title"> </p> <p class="department-area">エグゼグティブアドバイザー</p> 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