公开(公告)号：US20160133754A1

公开(公告)日：2016-05-12

申请号：US14661470

申请日：2015-03-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yeon Keon MOON ,  Masataka KANO ,  Sung-Hoon YANG ,  Ji Hun LIM ,  So Young KOO ,  Myoung Hwa KIM ,  Jun Hyung LIM

IPC: H01L29/786 ,  G02F1/1368 ,  H01L29/66

CPC classification number: H01L29/78645 ,  G02F1/1368 ,  G02F2001/13685 ,  H01L29/42384 ,  H01L29/66742 ,  H01L29/78642 ,  H01L29/78648

Abstract: A thin film transistor substrate includes a substrate, a bottom gate on the substrate, a first insulating layer on the substrate and on the bottom gate, a drain on the first insulating layer, a source on the first insulating layer, the source including a first source at a first side of the drain and a second source at a second side of the drain, an active layer on the first insulating layer, the active layer including a first active layer contacting the drain and the first source and a second active layer contacting the drain and the second source, a second insulating layer on the drain, the source, and the active layer, and a top gate on the second insulating layer.

Abstract translation: 薄膜晶体管衬底包括衬底，衬底上的底栅，衬底上的第一绝缘层和底栅，第一绝缘层上的漏极，第一绝缘层上的源，源包括第一绝缘层 漏极的第一侧的源极和在漏极的第二侧的第二源极，在第一绝缘层上的有源层，有源层包括接触漏极和第一源极的第一有源层和与第一源极接触的第二有源层 漏极和第二源极，漏极，源极和有源层上的第二绝缘层，以及第二绝缘层上的顶栅极。

公开(公告)号：US20150243827A1

公开(公告)日：2015-08-27

申请号：US14711543

申请日：2015-05-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Suk-Won JUNG ,  Hyang-Shik KONG ,  Sung-Hoon YANG ,  Sang-Youn HAN ,  Kyung-Sook JEON ,  Seung-Mi SEO ,  Mi-Seon SEO

IPC: H01L31/112 ,  H01L27/144 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1335 ,  H01L27/12 ,  H01L29/66

CPC classification number: H01L31/112 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/1368 ,  G06F3/0421 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/1443 ,  H01L27/1446 ,  H01L27/14678 ,  H01L29/66765 ,  H01L31/167

Abstract: A display substrate includes a pixel switching element, a pixel electrode, a reference line, a control switching element, a bias line, a light sensing element, a sensing capacitor and a light blocking filter pattern. The pixel switching element is connected to a data line and a gate line, includes a first semiconductor pattern. The pixel electrode is connected to the pixel switching element. The reference line is in parallel with the data line. The control switching element is connected to the reference line and the gate line, includes a second semiconductor pattern. The bias line is in parallel with the gate line. The light sensing element is connected to the bias line and the control switching element, includes a third semiconductor pattern. The sensing capacitor is connected to the light sensing element and a storage line. The light blocking filter pattern transmits a first light, and blocks a second light.

Abstract translation: 显示基板包括像素开关元件，像素电极，参考线，控制开关元件，偏置线，感光元件，感测电容器和遮光滤光片图案。 像素开关元件连接到数据线和栅极线，包括第一半导体图案。 像素电极连接到像素开关元件。 参考线与数据线并行。 控制开关元件连接到参考线并且栅极线包括第二半导体图案。 偏置线与栅极线并联。 光感测元件连接到偏置线并且控制开关元件包括第三半导体图案。 感测电容器连接到光感测元件和存储线。 遮光滤光片图案透射第一光，并阻挡第二光。