发明名称 表示装置
摘要 It is an object to provide a display device exhibiting high visibility and having a touch recognition function. The display device includes a display portion and a sensor portion. The display portion includes a first liquid crystal element including a polymer-scattered liquid crystal. The sensor portion includes a light-receiving element and a second liquid crystal element including a polymer-dispersed liquid crystal provided over the light-receiving element. The first liquid crystal element and the second liquid crystal element are driven independently from each other. The light-receiving element receives light transmitting through the second liquid crystal element.
申请公布号 JP5940252(B2) 申请公布日期 2016.06.29
申请号 JP20110087175 申请日期 2011.04.11
申请人 株式会社半導体エネルギー研究所 发明人 黒川 義元;池田 隆之;青木 健
分类号 G06F3/041;G06F3/042;G09G3/20;G09G3/36 主分类号 G06F3/041
代理机构 代理人
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