发明名称 |
Liquid crystal display device, method of driving liquid crystal display device, and electronic apparatus |
摘要 |
A liquid crystal display device includes an array of pixels each having a memory function, a driving section that supplies a common voltage to a counter electrode of a liquid crystal capacitor, and supplies one of a first voltage and a second voltage to a pixel electrode of the liquid crystal capacitor, the first voltage being the same as the common voltage, the second voltage reversing polarity every predetermined period, and an adjusting section that adjusts an amplitude of at least the second voltage. |
申请公布号 |
US9047839(B2) |
申请公布日期 |
2015.06.02 |
申请号 |
US201313740648 |
申请日期 |
2013.01.14 |
申请人 |
JAPAN DISPLAY INC. |
发明人 |
Teranishi Yasuyuki |
分类号 |
G09G3/36 |
主分类号 |
G09G3/36 |
代理机构 |
K&L Gates LLP |
代理人 |
K&L Gates LLP |
主权项 |
1. A liquid crystal display device comprising:
an array of pixels each having a memory function; a driving section that supplies a common voltage to a counter electrode of a liquid crystal capacitor, and supplies one of a first voltage and a second voltage to a pixel electrode of the liquid crystal capacitor, the first voltage being the same as the common voltage, the second voltage reversing polarity every predetermined period; and an adjusting section that adjusts an amplitude of at least the second voltage, wherein the adjusting section adjusts a voltage value on only a positive side of at least one of the first voltage and the second voltage to become higher than a voltage value on the positive side of the common voltage. |
地址 |
Tokyo JP |