发明名称 |
DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME |
摘要 |
<p>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 5×1019/cm3 or less.</p> |
申请公布号 |
KR20120105501(A) |
申请公布日期 |
2012.09.25 |
申请号 |
KR20127017319 |
申请日期 |
2010.11.24 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
YAMAZAKI SHUNPEI;KIMURA HAJIME;NISHI TAKESHI |
分类号 |
G02F1/1368;G02F1/139;H01L29/786 |
主分类号 |
G02F1/1368 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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