发明名称 |
Methods for driving bistable electro-optic displays, and apparatus for use therein |
摘要 |
A bistable electro-optic display has a plurality of pixels, each of which is capable of displaying at least three gray levels. The display is driven by a method comprising: storing a look-up table containing data representing the impulses necessary to convert an initial gray level to a final gray level; storing data representing at least an initial state of each pixel of the display; receiving an input signal representing a desired final state of at least one pixel of the display; and generating an output signal representing the impulse necessary to convert the initial state of said one pixel to the desired final state thereof, as determined from said look-up table. The invention also provides a method for reducing the remnant voltage of an electro-optic display.
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申请公布号 |
US2003137521(A1) |
申请公布日期 |
2003.07.24 |
申请号 |
US20020065795 |
申请日期 |
2002.11.20 |
申请人 |
E INK CORPORATION |
发明人 |
ZEHNER ROBERT W.;GATES HOLLY G.;AMUNDSON KARL R.;AU JOANNA F.;KNAIAN ARA N.;ZALESKY JONATHAN L.;ARANGO ALEXI C. |
分类号 |
G02F1/167;G09G3/20;G09G3/34;G09G3/36;(IPC1-7):G09G5/02 |
主分类号 |
G02F1/167 |
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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