DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME
摘要
A low-power-consuming display device including a liquid crystal material which exhibits a blue phase is provided. A display device includes a first substrate having a pixel portion in which a pixel including a transistor is provided; a second substrate which faces the first substrate; and a liquid crystal layer between the first substrate and the second substrate; in which the liquid crystal layer includes a liquid crystal material which exhibits a blue phase; a gate of the transistor is electrically connected to a scan line, one of a source and a drain of the transistor is electrically connected to a signal line, and the other of the source and the drain of the transistor is electrically connected to an electrode; and the transistor includes an oxide semiconductor layer a hydrogen concentration of which is 5 x 1019 /cm3 or less.
申请公布号
WO2011068106(A1)
申请公布日期
2011.06.09
申请号
WO2010JP71418
申请日期
2010.11.24
申请人
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.;YAMAZAKI, SHUNPEI;KIMURA, HAJIME;NISHI, TAKESHI