{"id":6036,"date":"2017-08-10T19:22:13","date_gmt":"2017-08-10T12:22:13","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=6036"},"modified":"2017-10-03T09:51:09","modified_gmt":"2017-10-03T02:51:09","slug":"thiet-bi-dau-tien-tren-the-gioi-di-chuyen-theo-tac-dong-cua-anh-sang","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/thiet-bi-dau-tien-tren-the-gioi-di-chuyen-theo-tac-dong-cua-anh-sang\/","title":{"rendered":"Thi\u1ebft b\u1ecb \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi di chuy\u1ec3n theo t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00e1nh s\u00e1ng"},"content":{"rendered":"

C\u00e1c nh\u00e0 khoa h\u1ecdc c\u1ee7a M\u1ef9 v\u00e0 H\u00e0 Lan v\u1eeba ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng thi\u1ebft b\u1ecb \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00e1nh s\u00e1ng.<\/strong><\/p>\n

\"\"<\/p>\n

Thi\u1ebft b\u1ecb n\u00e0y c\u00f3 h\u00ecnh d\u1ea1ng gi\u1ed1ng chi\u1ebfc k\u1eb9p gi\u1ea5y v\u1edbi hai b\u1ed9 ph\u1eadn: 1 khung h\u00ecnh ch\u1eef nh\u1eadt v\u00e0 m\u1ed9t mi\u1ebfng nh\u1ef1a polymer \u0111\u1eb7c bi\u1ec7t, \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb lo\u1ea1i nh\u1ef1a Polimer tinh th\u1ec3 l\u1ecfng th\u01b0\u1eddng s\u1eed d\u1ee5ng trong m\u00e0n h\u00ecnh LCD c\u00f9ng m\u1ed9t s\u1ed1 h\u1ee3p ch\u1ea5t kh\u00e1c.<\/p>\n

Khi ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng, c\u00e1c m\u1eb7t c\u1ee7a mi\u1ebfng nh\u1ef1a c\u00f3 th\u1ec3 co v\u00e0o, gi\u00e3n ra l\u00e0m thi\u1ebft b\u1ecb chuy\u1ec3n \u0111\u1ed9ng. Khi \u00e1nh s\u00e1ng bi\u1ebfn m\u1ea5t, chuy\u1ec3n \u0111\u1ed9ng c\u0169ng kh\u00f4ng c\u00f2n n\u1eefa.<\/p>\n

Theo c\u00e1c nh\u00e0 khoa h\u1ecdc, thi\u1ebft b\u1ecb n\u00e0y trong su\u1ed1t \u0111\u1ed1i v\u1edbi m\u1eaft ng\u01b0\u1eddi nh\u01b0ng l\u1ea1i c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 ho\u00e0n to\u00e0n tia c\u1ef1c t\u00edm v\u00e0 t\u1ea1o ra b\u00f3ng r\u00e2m b\u00ean d\u01b0\u1edbi n\u00f3.<\/p>\n

Thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 di chuy\u1ec3n v\u1edbi t\u1ed1c \u0111\u1ed9 0,5 cm\/gi\u00e2y, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 t\u1ed1c \u0111\u1ed9 c\u1ee7a 1 con s\u00e2u b\u01b0\u1edbm. Nh\u00e0 khoa h\u1ecdc Dirk Jan Mulder, thu\u1ed9c \u0110\u1ea1i h\u1ecdc C\u00f4ng ngh\u1ec7 Eindhoven (H\u00e0 Lan), \u0111\u1ed3ng t\u00e1c gi\u1ea3 nghi\u00ean c\u1ee9u cho bi\u1ebft, thi\u1ebft b\u1ecb c\u00f3 nhi\u1ec1u \u1ee9ng d\u1ee5ng trong th\u1ef1c ti\u1ec5n.<\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c t\u1ea5m pin m\u1eb7t tr\u1eddi \u0111\u1eb7t t\u1ea1i sa m\u1ea1c, khi c\u00f3 b\u00e3o c\u00e1t ch\u00fang s\u1ebd b\u1ecb r\u01a1i xu\u1ed1ng v\u00e0 b\u1ecb b\u00e1m b\u1ea9n n\u00ean c\u1ea7n ai \u0111\u00f3 \u0111\u1ebfn \u0111\u1ec3 lau ch\u00f9i s\u1ea1ch s\u1ebd. Tuy nhi\u00ean n\u1ebfu ch\u00fang ta g\u1eafn thi\u1ebft b\u1ecb n\u00e0y v\u00e0o, c\u00e1c t\u1ea5m pin c\u00f3 th\u1ec3 t\u1ef1 rung l\u1eafc \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1t tr\u00ean b\u1ec1 m\u1eb7t, th\u1eadm ch\u00ed tho\u00e1t kh\u1ecfi tr\u1eadn b\u00e3o c\u00e1t, \u00f4ng Dirk Jan Mulder cho bi\u1ebft.<\/p>\n

B\u00ean c\u1ea1nh \u0111\u00f3, thi\u1ebft b\u1ecb m\u1edbi c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c lo\u1ea1i r\u00f4 b\u1ed1t nh\u1ecf di chuy\u1ec3n \u0111\u01b0\u1ee3c trong kh\u00f4ng gian ch\u1eadt h\u1eb9p, d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00e1nh s\u00e1ng, ho\u1eb7c chuy\u1ec3n c\u00e1c \u0111\u1ed3 v\u1eadt \u0111\u1ebfn nh\u1eefng n\u01a1i kh\u00f3 ti\u1ebfp c\u1eadn.<\/p>\n

Ngu\u1ed3n T\u1ea1p ch\u00ed Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c nh\u00e0 khoa h\u1ecdc c\u1ee7a M\u1ef9 v\u00e0 H\u00e0 Lan v\u1eeba ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng thi\u1ebft b\u1ecb \u0111\u1ea7u ti\u00ean tr\u00ean th\u1ebf gi\u1edbi c\u00f3 th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a \u00e1nh s\u00e1ng. Thi\u1ebft b\u1ecb n\u00e0y c\u00f3 h\u00ecnh d\u1ea1ng gi\u1ed1ng chi\u1ebfc k\u1eb9p gi\u1ea5y v\u1edbi hai b\u1ed9 ph\u1eadn: 1 khung h\u00ecnh ch\u1eef nh\u1eadt v\u00e0 m\u1ed9t mi\u1ebfng nh\u1ef1a polymer […]<\/p>\n","protected":false},"author":17,"featured_media":6408,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-6036","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/6036","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=6036"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/6036\/revisions"}],"predecessor-version":[{"id":6409,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/6036\/revisions\/6409"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/6408"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=6036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=6036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=6036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}